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+++ b/ataprint.cpp
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+/*
+ * ataprint.cpp
+ *
+ * Home page of code is: https://www.smartmontools.org
+ *
+ * Copyright (C) 2002-11 Bruce Allen
+ * Copyright (C) 2008-23 Christian Franke
+ * Copyright (C) 1999-2000 Michael Cornwell <cornwell@acm.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "config.h"
+#define __STDC_FORMAT_MACROS 1 // enable PRI* for C++
+
+#include <ctype.h>
+#include <errno.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "atacmdnames.h"
+#include "atacmds.h"
+#include "ataidentify.h"
+#include "dev_interface.h"
+#include "ataprint.h"
+#include "smartctl.h"
+#include "sg_unaligned.h"
+#include "utility.h"
+#include "knowndrives.h"
+
+#include "farmcmds.h"
+#include "farmprint.h"
+
+const char * ataprint_cpp_cvsid = "$Id: ataprint.cpp 5517 2023-07-24 13:53:08Z chrfranke $"
+ ATAPRINT_H_CVSID;
+
+
+static const char * infofound(const char *output) {
+ return (*output ? output : "[No Information Found]");
+}
+
+// Return true if '-T permissive' is specified,
+// used to ignore missing capabilities
+static bool is_permissive()
+{
+ if (!failuretest_permissive)
+ return false;
+ failuretest_permissive--;
+ return true;
+}
+
+/* For the given Command Register (CR) and Features Register (FR), attempts
+ * to construct a string that describes the contents of the Status
+ * Register (ST) and Error Register (ER). If the meanings of the flags of
+ * the error register are not known for the given command then it returns an
+ * empty string.
+ *
+ * The meanings of the flags of the error register for all commands are
+ * described in the ATA spec and could all be supported here in theory.
+ * Currently, only a few commands are supported (those that have been seen
+ * to produce errors). If many more are to be added then this function
+ * should probably be redesigned.
+ */
+
+static std::string format_st_er_desc(
+ unsigned char CR, unsigned char FR,
+ unsigned char ST, unsigned char ER,
+ unsigned short SC,
+ const ata_smart_errorlog_error_struct * lba28_regs,
+ const ata_smart_exterrlog_error * lba48_regs
+)
+{
+ const char *error_flag[8];
+ int i, print_lba=0, print_sector=0;
+
+ // Set of character strings corresponding to different error codes.
+ // Please keep in alphabetic order if you add more.
+ const char *abrt = "ABRT"; // ABORTED
+ const char *amnf = "AMNF"; // ADDRESS MARK NOT FOUND
+ const char *ccto = "CCTO"; // COMMAND COMPLETION TIMED OUT
+ const char *eom = "EOM"; // END OF MEDIA
+ const char *icrc = "ICRC"; // INTERFACE CRC ERROR
+ const char *idnf = "IDNF"; // ID NOT FOUND
+ const char *ili = "ILI"; // MEANING OF THIS BIT IS COMMAND-SET SPECIFIC
+ const char *mc = "MC"; // MEDIA CHANGED
+ const char *mcr = "MCR"; // MEDIA CHANGE REQUEST
+ const char *nm = "NM"; // NO MEDIA
+ const char *obs = "obs"; // OBSOLETE
+ const char *tk0nf = "TK0NF"; // TRACK 0 NOT FOUND
+ const char *unc = "UNC"; // UNCORRECTABLE
+ const char *wp = "WP"; // WRITE PROTECTED
+
+ /* If for any command the Device Fault flag of the status register is
+ * not used then used_device_fault should be set to 0 (in the CR switch
+ * below)
+ */
+ int uses_device_fault = 1;
+
+ /* A value of NULL means that the error flag isn't used */
+ for (i = 0; i < 8; i++)
+ error_flag[i] = NULL;
+
+ std::string str;
+
+ switch (CR) {
+ case 0x10: // RECALIBRATE
+ error_flag[2] = abrt;
+ error_flag[1] = tk0nf;
+ break;
+ case 0x20: /* READ SECTOR(S) */
+ case 0x21: // READ SECTOR(S)
+ case 0x24: // READ SECTOR(S) EXT
+ case 0xC4: /* READ MULTIPLE */
+ case 0x29: // READ MULTIPLE EXT
+ error_flag[6] = unc;
+ error_flag[5] = mc;
+ error_flag[4] = idnf;
+ error_flag[3] = mcr;
+ error_flag[2] = abrt;
+ error_flag[1] = nm;
+ error_flag[0] = amnf;
+ print_lba=1;
+ break;
+ case 0x22: // READ LONG (with retries)
+ case 0x23: // READ LONG (without retries)
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ error_flag[0] = amnf;
+ print_lba=1;
+ break;
+ case 0x2a: // READ STREAM DMA
+ case 0x2b: // READ STREAM PIO
+ if (CR==0x2a)
+ error_flag[7] = icrc;
+ error_flag[6] = unc;
+ error_flag[5] = mc;
+ error_flag[4] = idnf;
+ error_flag[3] = mcr;
+ error_flag[2] = abrt;
+ error_flag[1] = nm;
+ error_flag[0] = ccto;
+ print_lba=1;
+ print_sector=SC;
+ break;
+ case 0x3A: // WRITE STREAM DMA
+ case 0x3B: // WRITE STREAM PIO
+ if (CR==0x3A)
+ error_flag[7] = icrc;
+ error_flag[6] = wp;
+ error_flag[5] = mc;
+ error_flag[4] = idnf;
+ error_flag[3] = mcr;
+ error_flag[2] = abrt;
+ error_flag[1] = nm;
+ error_flag[0] = ccto;
+ print_lba=1;
+ print_sector=SC;
+ break;
+ case 0x25: // READ DMA EXT
+ case 0x26: // READ DMA QUEUED EXT
+ case 0xC7: // READ DMA QUEUED
+ case 0xC8: // READ DMA (with retries)
+ case 0xC9: // READ DMA (without retries, obsolete since ATA-5)
+ case 0x60: // READ FPDMA QUEUED (NCQ)
+ error_flag[7] = icrc;
+ error_flag[6] = unc;
+ error_flag[5] = mc;
+ error_flag[4] = idnf;
+ error_flag[3] = mcr;
+ error_flag[2] = abrt;
+ error_flag[1] = nm;
+ error_flag[0] = amnf;
+ print_lba=1;
+ if (CR==0x25 || CR==0xC8)
+ print_sector=SC;
+ break;
+ case 0x30: /* WRITE SECTOR(S) */
+ case 0x31: // WRITE SECTOR(S)
+ case 0x34: // WRITE SECTOR(S) EXT
+ case 0xC5: /* WRITE MULTIPLE */
+ case 0x39: // WRITE MULTIPLE EXT
+ case 0xCE: // WRITE MULTIPLE FUA EXT
+ error_flag[6] = wp;
+ error_flag[5] = mc;
+ error_flag[4] = idnf;
+ error_flag[3] = mcr;
+ error_flag[2] = abrt;
+ error_flag[1] = nm;
+ print_lba=1;
+ break;
+ case 0x32: // WRITE LONG (with retries)
+ case 0x33: // WRITE LONG (without retries)
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ print_lba=1;
+ break;
+ case 0x3C: // WRITE VERIFY
+ error_flag[6] = unc;
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ error_flag[0] = amnf;
+ print_lba=1;
+ break;
+ case 0x40: // READ VERIFY SECTOR(S) with retries
+ case 0x41: // READ VERIFY SECTOR(S) without retries
+ case 0x42: // READ VERIFY SECTOR(S) EXT
+ error_flag[6] = unc;
+ error_flag[5] = mc;
+ error_flag[4] = idnf;
+ error_flag[3] = mcr;
+ error_flag[2] = abrt;
+ error_flag[1] = nm;
+ error_flag[0] = amnf;
+ print_lba=1;
+ break;
+ case 0xA0: /* PACKET */
+ /* Bits 4-7 are all used for sense key (a 'command packet set specific error
+ * indication' according to the ATA/ATAPI-7 standard), so "Sense key" will
+ * be repeated in the error description string if more than one of those
+ * bits is set.
+ */
+ error_flag[7] = "Sense key (bit 3)",
+ error_flag[6] = "Sense key (bit 2)",
+ error_flag[5] = "Sense key (bit 1)",
+ error_flag[4] = "Sense key (bit 0)",
+ error_flag[2] = abrt;
+ error_flag[1] = eom;
+ error_flag[0] = ili;
+ break;
+ case 0xA1: /* IDENTIFY PACKET DEVICE */
+ case 0xEF: /* SET FEATURES */
+ case 0x00: /* NOP */
+ case 0xC6: /* SET MULTIPLE MODE */
+ error_flag[2] = abrt;
+ break;
+ case 0x2F: // READ LOG EXT
+ error_flag[6] = unc;
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ error_flag[0] = obs;
+ break;
+ case 0x3F: // WRITE LOG EXT
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ error_flag[0] = obs;
+ break;
+ case 0xB0: /* SMART */
+ switch(FR) {
+ case 0xD0: // SMART READ DATA
+ case 0xD1: // SMART READ ATTRIBUTE THRESHOLDS
+ case 0xD5: /* SMART READ LOG */
+ error_flag[6] = unc;
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ error_flag[0] = obs;
+ break;
+ case 0xD6: /* SMART WRITE LOG */
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ error_flag[0] = obs;
+ break;
+ case 0xD2: // Enable/Disable Attribute Autosave
+ case 0xD3: // SMART SAVE ATTRIBUTE VALUES (ATA-3)
+ case 0xD8: // SMART ENABLE OPERATIONS
+ case 0xD9: /* SMART DISABLE OPERATIONS */
+ case 0xDA: /* SMART RETURN STATUS */
+ case 0xDB: // Enable/Disable Auto Offline (SFF)
+ error_flag[2] = abrt;
+ break;
+ case 0xD4: // SMART EXECUTE IMMEDIATE OFFLINE
+ error_flag[4] = idnf;
+ error_flag[2] = abrt;
+ break;
+ default:
+ return str; // ""
+ break;
+ }
+ break;
+ case 0xB1: /* DEVICE CONFIGURATION */
+ switch (FR) {
+ case 0xC0: /* DEVICE CONFIGURATION RESTORE */
+ error_flag[2] = abrt;
+ break;
+ default:
+ return str; // ""
+ break;
+ }
+ break;
+ case 0xCA: // WRITE DMA (with retries)
+ case 0xCB: // WRITE DMA (without retries, obsolete since ATA-5)
+ case 0x35: // WRITE DMA EXT
+ case 0x3D: // WRITE DMA FUA EXT
+ case 0xCC: // WRITE DMA QUEUED
+ case 0x36: // WRITE DMA QUEUED EXT
+ case 0x3E: // WRITE DMA QUEUED FUA EXT
+ case 0x61: // WRITE FPDMA QUEUED (NCQ)
+ error_flag[7] = icrc;
+ error_flag[6] = wp;
+ error_flag[5] = mc;
+ error_flag[4] = idnf;
+ error_flag[3] = mcr;
+ error_flag[2] = abrt;
+ error_flag[1] = nm;
+ error_flag[0] = amnf;
+ print_lba=1;
+ if (CR==0x35)
+ print_sector=SC;
+ break;
+ case 0xE4: // READ BUFFER
+ case 0xE8: // WRITE BUFFER
+ error_flag[2] = abrt;
+ break;
+ default:
+ return str; // ""
+ }
+
+ /* We ignore any status flags other than Device Fault and Error */
+
+ if (uses_device_fault && (ST & (1 << 5))) {
+ str = "Device Fault";
+ if (ST & 1) // Error flag
+ str += "; ";
+ }
+ if (ST & 1) { // Error flag
+ int count = 0;
+
+ str += "Error: ";
+ for (i = 7; i >= 0; i--)
+ if ((ER & (1 << i)) && (error_flag[i])) {
+ if (count++ > 0)
+ str += ", ";
+ str += error_flag[i];
+ }
+ }
+
+ // If the error was a READ or WRITE error, print the Logical Block
+ // Address (LBA) at which the read or write failed.
+ if (print_lba) {
+ // print number of sectors, if known, and append to print string
+ if (print_sector)
+ str += strprintf(" %d sectors", print_sector);
+
+ if (lba28_regs) {
+ unsigned lba;
+ // bits 24-27: bits 0-3 of DH
+ lba = 0xf & lba28_regs->drive_head;
+ lba <<= 8;
+ // bits 16-23: CH
+ lba |= lba28_regs->cylinder_high;
+ lba <<= 8;
+ // bits 8-15: CL
+ lba |= lba28_regs->cylinder_low;
+ lba <<= 8;
+ // bits 0-7: SN
+ lba |= lba28_regs->sector_number;
+ str += strprintf(" at LBA = 0x%08x = %u", lba, lba);
+ }
+ else if (lba48_regs) {
+ // This assumes that upper LBA registers are 0 for 28-bit commands
+ // (TODO: detect 48-bit commands above)
+ uint64_t lba48;
+ lba48 = lba48_regs->lba_high_register_hi;
+ lba48 <<= 8;
+ lba48 |= lba48_regs->lba_mid_register_hi;
+ lba48 <<= 8;
+ lba48 |= lba48_regs->lba_low_register_hi;
+ lba48 |= lba48_regs->device_register & 0xf;
+ lba48 <<= 8;
+ lba48 |= lba48_regs->lba_high_register;
+ lba48 <<= 8;
+ lba48 |= lba48_regs->lba_mid_register;
+ lba48 <<= 8;
+ lba48 |= lba48_regs->lba_low_register;
+ str += strprintf(" at LBA = 0x%08" PRIx64 " = %" PRIu64, lba48, lba48);
+ }
+ }
+
+ return str;
+}
+
+static inline std::string format_st_er_desc(
+ const ata_smart_errorlog_struct * data)
+{
+ return format_st_er_desc(
+ data->commands[4].commandreg,
+ data->commands[4].featuresreg,
+ data->error_struct.status,
+ data->error_struct.error_register,
+ data->error_struct.sector_count,
+ &data->error_struct, (const ata_smart_exterrlog_error *)0);
+}
+
+static inline std::string format_st_er_desc(
+ const ata_smart_exterrlog_error_log * data)
+{
+ return format_st_er_desc(
+ data->commands[4].command_register,
+ data->commands[4].features_register,
+ data->error.status_register,
+ data->error.error_register,
+ data->error.count_register_hi << 8 | data->error.count_register,
+ (const ata_smart_errorlog_error_struct *)0, &data->error);
+}
+
+
+static const char * get_form_factor(unsigned short word168)
+{
+ // Bits 0:3 are the form factor
+ // Table A.32 of T13/2161-D (ACS-3) Revision 5, October 28, 2013
+ // Table 247 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+ // Table 265 of T13/BSR INCITS 574 (ACS-6) Revision 3, March 30, 2023
+ switch (word168 & 0xF) {
+ case 0x1: return "5.25 inches";
+ case 0x2: return "3.5 inches";
+ case 0x3: return "2.5 inches";
+ case 0x4: return "1.8 inches";
+ case 0x5: return "< 1.8 inches";
+ case 0x6: return "mSATA"; // ACS-4
+ case 0x7: return "M.2"; // ACS-4
+ case 0x8: return "MicroSSD"; // ACS-4
+ case 0x9: return "CFast"; // ACS-4
+ default : return 0;
+ }
+}
+
+static int find_msb(unsigned short word)
+{
+ for (int bit = 15; bit >= 0; bit--)
+ if (word & (1 << bit))
+ return bit;
+ return -1;
+}
+
+static const char * get_ata_major_version(const ata_identify_device * drive)
+{
+ // Table 13 of T13/1153D (ATA/ATAPI-4) revision 18, August 19, 1998
+ // Table 29 of T13/1699-D (ATA8-ACS) Revision 6a, September 6, 2008
+ // Table 55 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+ // Table 57 of T13/BSR INCITS 558 (ACS-5) Revision 10, March 3, 2021
+ switch (find_msb(drive->major_rev_num)) {
+ case 15: return "ACS >5 (15)";
+ case 14: return "ACS >5 (14)";
+ case 13: return "ACS >5 (13)";
+ case 12: return "ACS-5";
+ case 11: return "ACS-4";
+ case 10: return "ACS-3";
+ case 9: return "ACS-2";
+ case 8: return "ATA8-ACS";
+ case 7: return "ATA/ATAPI-7";
+ case 6: return "ATA/ATAPI-6";
+ case 5: return "ATA/ATAPI-5";
+ case 4: return "ATA/ATAPI-4";
+ case 3: return "ATA-3";
+ case 2: return "ATA-2";
+ case 1: return "ATA-1";
+ default: return 0;
+ }
+}
+
+static const char * get_ata_minor_version(const ata_identify_device * drive)
+{
+ // Table 10 of X3T13/2008D (ATA-3) Revision 7b, January 27, 1997
+ // Table 28 of T13/1410D (ATA/ATAPI-6) Revision 3b, February 26, 2002
+ // Table 31 of T13/1699-D (ATA8-ACS) Revision 6a, September 6, 2008
+ // Table 52 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ // Table 47 of T13/2161-D (ACS-3) Revision 5, October 28, 2013
+ // Table 57 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+ // Table 59 of T13/BSR INCITS 558 (ACS-5) Revision 10, March 3, 2021
+ // Table 59 of T13/BSR INCITS 574 (ACS-6) Revision 3, March 30, 2023
+ switch (drive->minor_rev_num) {
+ case 0x0001: return "ATA-1 X3T9.2/781D prior to revision 4";
+ case 0x0002: return "ATA-1 published, ANSI X3.221-1994";
+ case 0x0003: return "ATA-1 X3T9.2/781D revision 4";
+ case 0x0004: return "ATA-2 published, ANSI X3.279-1996";
+ case 0x0005: return "ATA-2 X3T10/948D prior to revision 2k";
+ case 0x0006: return "ATA-3 X3T10/2008D revision 1";
+ case 0x0007: return "ATA-2 X3T10/948D revision 2k";
+ case 0x0008: return "ATA-3 X3T10/2008D revision 0";
+ case 0x0009: return "ATA-2 X3T10/948D revision 3";
+ case 0x000a: return "ATA-3 published, ANSI X3.298-1997";
+ case 0x000b: return "ATA-3 X3T10/2008D revision 6"; // 1st ATA-3 revision with SMART
+ case 0x000c: return "ATA-3 X3T13/2008D revision 7 and 7a";
+ case 0x000d: return "ATA/ATAPI-4 X3T13/1153D revision 6";
+ case 0x000e: return "ATA/ATAPI-4 T13/1153D revision 13";
+ case 0x000f: return "ATA/ATAPI-4 X3T13/1153D revision 7";
+ case 0x0010: return "ATA/ATAPI-4 T13/1153D revision 18";
+ case 0x0011: return "ATA/ATAPI-4 T13/1153D revision 15";
+ case 0x0012: return "ATA/ATAPI-4 published, ANSI NCITS 317-1998";
+ case 0x0013: return "ATA/ATAPI-5 T13/1321D revision 3";
+ case 0x0014: return "ATA/ATAPI-4 T13/1153D revision 14";
+ case 0x0015: return "ATA/ATAPI-5 T13/1321D revision 1";
+ case 0x0016: return "ATA/ATAPI-5 published, ANSI NCITS 340-2000";
+ case 0x0017: return "ATA/ATAPI-4 T13/1153D revision 17";
+ case 0x0018: return "ATA/ATAPI-6 T13/1410D revision 0";
+ case 0x0019: return "ATA/ATAPI-6 T13/1410D revision 3a";
+ case 0x001a: return "ATA/ATAPI-7 T13/1532D revision 1";
+ case 0x001b: return "ATA/ATAPI-6 T13/1410D revision 2";
+ case 0x001c: return "ATA/ATAPI-6 T13/1410D revision 1";
+ case 0x001d: return "ATA/ATAPI-7 published, ANSI INCITS 397-2005";
+ case 0x001e: return "ATA/ATAPI-7 T13/1532D revision 0";
+ case 0x001f: return "ACS-3 T13/2161-D revision 3b";
+
+ case 0x0021: return "ATA/ATAPI-7 T13/1532D revision 4a";
+ case 0x0022: return "ATA/ATAPI-6 published, ANSI INCITS 361-2002";
+
+ case 0x0030: return "ACS-5 T13/BSR INCITS 558 revision 10";
+
+ case 0x0027: return "ATA8-ACS T13/1699-D revision 3c";
+ case 0x0028: return "ATA8-ACS T13/1699-D revision 6";
+ case 0x0029: return "ATA8-ACS T13/1699-D revision 4";
+
+ case 0x0031: return "ACS-2 T13/2015-D revision 2";
+
+ case 0x0033: return "ATA8-ACS T13/1699-D revision 3e";
+
+ case 0x0039: return "ATA8-ACS T13/1699-D revision 4c";
+
+ case 0x0042: return "ATA8-ACS T13/1699-D revision 3f";
+
+ case 0x0052: return "ATA8-ACS T13/1699-D revision 3b";
+
+ case 0x005e: return "ACS-4 T13/BSR INCITS 529 revision 5";
+
+ case 0x006d: return "ACS-3 T13/2161-D revision 5";
+
+ case 0x0073: return "ACS-6 T13/BSR INCITS 558 revision 2";
+
+ case 0x0082: return "ACS-2 published, ANSI INCITS 482-2012";
+
+ case 0x009c: return "ACS-4 published, ANSI INCITS 529-2018";
+
+ case 0x0107: return "ATA8-ACS T13/1699-D revision 2d";
+
+ case 0x010a: return "ACS-3 published, ANSI INCITS 522-2014";
+
+ case 0x0110: return "ACS-2 T13/2015-D revision 3";
+
+ case 0x011b: return "ACS-3 T13/2161-D revision 4";
+
+ default: return 0;
+ }
+}
+
+static const char * get_pata_version(unsigned short word222, char (& buf)[32])
+{
+ // Table 29 of T13/1699-D (ATA8-ACS) Revision 6a, September 6, 2008
+ // Table 57 of T13/BSR INCITS 558 (ACS-5) Revision 10, March 3, 2021
+ switch (word222 & 0x0fff) {
+ default: snprintf(buf, sizeof(buf),
+ "Unknown (0x%03x)", word222 & 0x0fff); return buf;
+ case 0x001:
+ case 0x003: return "ATA8-APT"; // OBS-ACS-5
+ case 0x002: return "ATA/ATAPI-7"; // OBS-ACS-5
+ }
+}
+
+static const char * get_sata_version(unsigned short word222)
+{
+ // Table 29 of T13/1699-D (ATA8-ACS) Revision 6a, September 6, 2008
+ // Table 50 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ // Table 45 of T13/2161-D (ACS-3) Revision 5, October 28, 2013
+ // Table 55 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+ // Table 57 of T13/BSR INCITS 558 (ACS-5) Revision 10, March 3, 2021
+ switch (find_msb(word222 & 0x0fff)) {
+ case 11: return "SATA >3.5 (11)";
+ case 10: return "SATA 3.5"; // ACS-5
+ case 9: return "SATA 3.4"; // ACS-5
+ case 8: return "SATA 3.3"; // ACS-4
+ case 7: return "SATA 3.2"; // ACS-4
+ case 6: return "SATA 3.1"; // ACS-3
+ case 5: return "SATA 3.0"; // ACS-2
+ case 4: return "SATA 2.6";
+ case 3: return "SATA 2.5";
+ case 2: return "SATA II Ext";
+ case 1: return "SATA 1.0a";
+ case 0: return "ATA8-AST";
+ default: return 0;
+ }
+}
+
+static const char * get_sata_speed(int speed)
+{
+ if (speed <= 0)
+ return 0;
+ // Table 29 of T13/1699-D (ATA8-ACS) Revision 6a, September 6, 2008
+ // Table 50 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ // Table 45 of T13/2161-D (ACS-3) Revision 5, October 28, 2013
+ // Table 57 of T13/BSR INCITS 558 (ACS-5) Revision 10, March 3, 2021
+ switch (speed) {
+ default: return ">6.0 Gb/s (7)";
+ case 6: return ">6.0 Gb/s (6)";
+ case 5: return ">6.0 Gb/s (5)";
+ case 4: return ">6.0 Gb/s (4)";
+ case 3: return "6.0 Gb/s"; // ACS-3
+ case 2: return "3.0 Gb/s";
+ case 1: return "1.5 Gb/s"; // ATA8-ACS
+ }
+}
+
+static void jset_sata_speed(const char * key, int value, int speed, const char * str)
+{
+ if (speed <= 0)
+ return;
+ json::ref jref = jglb["interface_speed"][key];
+ jref["sata_value"] = value;
+ if (str)
+ jref["string"] = str;
+ int ups;
+ switch (speed) {
+ case 3: ups = 60; break;
+ case 2: ups = 30; break;
+ case 1: ups = 15; break;
+ default: return;
+ }
+ jref["units_per_second"] = ups;
+ jref["bits_per_unit"] = 100000000;
+}
+
+static void print_sata_version_and_speed(unsigned short word222,
+ unsigned short word076,
+ unsigned short word077)
+{
+ int allspeeds = (!(word076 & 0x0001) ? (word076 & 0x00fe) : 0);
+ int maxspeed = (allspeeds ? find_msb(allspeeds) : 0);
+ int curspeed = (!(word077 & 0x0001) ? ((word077 >> 1) & 0x7) : 0);
+
+ const char * verstr = get_sata_version(word222);
+ const char * maxstr = get_sata_speed(maxspeed);
+ const char * curstr = get_sata_speed(curspeed);
+ jout("SATA Version is: %s%s%s%s%s%s\n",
+ (verstr ? verstr : "Unknown"),
+ (maxstr ? ", " : ""), (maxstr ? maxstr : ""),
+ (curstr ? " (current: " : ""), (curstr ? curstr : ""),
+ (curstr ? ")" : ""));
+ if (verstr)
+ jglb["sata_version"]["string"] = verstr;
+ jglb["sata_version"]["value"] = word222 & 0x0fff;
+ jset_sata_speed("max", allspeeds, maxspeed, maxstr);
+ jset_sata_speed("current", curspeed, curspeed, curstr);
+}
+
+static void print_drive_info(const ata_identify_device * drive,
+ const ata_size_info & sizes, int rpm,
+ const drive_settings * dbentry, const char * dbversion)
+{
+ // format drive information (with byte swapping as needed)
+ char model[40+1], serial[20+1], firmware[8+1];
+ ata_format_id_string(model, drive->model, sizeof(model)-1);
+ ata_format_id_string(serial, drive->serial_no, sizeof(serial)-1);
+ ata_format_id_string(firmware, drive->fw_rev, sizeof(firmware)-1);
+
+ // Print model family if known
+ if (dbentry && *dbentry->modelfamily) {
+ jout("Model Family: %s\n", dbentry->modelfamily);
+ jglb["model_family"] = dbentry->modelfamily;
+ }
+
+ jout("Device Model: %s\n", infofound(model));
+ jglb["model_name"] = model;
+
+ if (!dont_print_serial_number) {
+ jout("Serial Number: %s\n", infofound(serial));
+ jglb["serial_number"] = serial;
+
+ unsigned oui = 0; uint64_t unique_id = 0;
+ int naa = ata_get_wwn(drive, oui, unique_id);
+ if (naa >= 0) {
+ jout("LU WWN Device Id: %x %06x %09" PRIx64 "\n", naa, oui, unique_id);
+ jglb["wwn"]["naa"] = naa;
+ jglb["wwn"]["oui"] = oui;
+ jglb["wwn"]["id"] = unique_id;
+ }
+ }
+
+ // Additional Product Identifier (OEM Id) string in words 170-173
+ // (e08130r1, added in ACS-2 Revision 1, December 17, 2008)
+ if (0x2020 <= drive->words088_255[170-88] && drive->words088_255[170-88] <= 0x7e7e) {
+ char add[8+1];
+ ata_format_id_string(add, (const unsigned char *)(drive->words088_255+(170-88)), sizeof(add)-1);
+ if (add[0]) {
+ jout("Add. Product Id: %s\n", add);
+ jglb["ata_additional_product_id"] = add;
+ }
+ }
+
+ jout("Firmware Version: %s\n", infofound(firmware));
+ jglb["firmware_version"] = firmware;
+
+ if (sizes.capacity) {
+ // Print capacity
+ char num[64], cap[32];
+ jout("User Capacity: %s bytes [%s]\n",
+ format_with_thousands_sep(num, sizeof(num), sizes.capacity),
+ format_capacity(cap, sizeof(cap), sizes.capacity));
+ jglb["user_capacity"]["blocks"].set_unsafe_uint64(sizes.sectors);
+ jglb["user_capacity"]["bytes"].set_unsafe_uint64(sizes.capacity);
+
+ // Print sector sizes.
+ if (sizes.phy_sector_size == sizes.log_sector_size)
+ jout("Sector Size: %u bytes logical/physical\n", sizes.log_sector_size);
+ else {
+ jout("Sector Sizes: %u bytes logical, %u bytes physical",
+ sizes.log_sector_size, sizes.phy_sector_size);
+ if (sizes.log_sector_offset)
+ pout(" (offset %u bytes)", sizes.log_sector_offset);
+ jout("\n");
+ }
+ jglb["logical_block_size"] = sizes.log_sector_size;
+ jglb["physical_block_size"] = sizes.phy_sector_size;
+ }
+
+ // Print nominal media rotation rate if reported
+ if (rpm) {
+ if (rpm == 1)
+ jout("Rotation Rate: Solid State Device\n");
+ else if (rpm > 1)
+ jout("Rotation Rate: %d rpm\n", rpm);
+ else
+ pout("Rotation Rate: Unknown (0x%04x)\n", -rpm);
+ if (rpm > 0)
+ jglb["rotation_rate"] = (rpm == 1 ? 0 : rpm);
+ }
+
+ // Print form factor if reported
+ unsigned short word168 = drive->words088_255[168-88];
+ if (word168) {
+ const char * form_factor = get_form_factor(word168);
+ if (form_factor)
+ jout("Form Factor: %s\n", form_factor);
+ else
+ jout("Form Factor: Unknown (0x%04x)\n", word168);
+ jglb["form_factor"]["ata_value"] = word168;
+ if (form_factor)
+ jglb["form_factor"]["name"] = form_factor;
+ }
+
+ // Print TRIM support
+ bool trim_sup = !!(drive->words088_255[169-88] & 0x0001);
+ unsigned short word069 = drive->words047_079[69-47];
+ bool trim_det = !!(word069 & 0x4000), trim_zeroed = !!(word069 & 0x0020);
+ if (trim_sup || rpm == 1) // HDD: if supported (SMR), SSD: always
+ jout("TRIM Command: %s%s%s\n",
+ (!trim_sup ? "Unavailable" : "Available"),
+ (!(trim_sup && trim_det) ? "" : ", deterministic"),
+ (!(trim_sup && trim_zeroed) ? "" : ", zeroed") );
+ jglb["trim"]["supported"] = trim_sup;
+ if (trim_sup) {
+ jglb["trim"]["deterministic"] = trim_det;
+ jglb["trim"]["zeroed"] = trim_zeroed;
+ }
+
+ // Print Zoned Device Capabilities if reported
+ // (added in ACS-4, obsoleted in ACS-5)
+ unsigned short zoned_caps = word069 & 0x3;
+ if (zoned_caps) {
+ jout("Zoned Device: %s\n",
+ (zoned_caps == 0x1 ? "Host Aware Zones" :
+ zoned_caps == 0x2 ? "Device managed zones" : "Unknown (0x3)"));
+ if (zoned_caps < 0x3)
+ jglb["zoned_device"]["capabilities"] = (zoned_caps == 0x1 ? "host_aware" : "device_managed");
+ }
+
+ // See if drive is recognized
+ jout("Device is: %s%s%s\n",
+ (dbentry ? "In smartctl database" : "Not in smartctl database"),
+ (*dbversion ? " " : ""), (*dbversion ? dbversion : ""));
+ jglb["in_smartctl_database"] = !!dbentry;
+
+ // Print ATA version
+ std::string ataver;
+ if ( (drive->major_rev_num != 0x0000 && drive->major_rev_num != 0xffff)
+ || (drive->minor_rev_num != 0x0000 && drive->minor_rev_num != 0xffff)) {
+ const char * majorver = get_ata_major_version(drive);
+ const char * minorver = get_ata_minor_version(drive);
+
+ if (majorver && minorver && str_starts_with(minorver, majorver)) {
+ // Major and minor strings match, print minor string only
+ ataver = minorver;
+ }
+ else {
+ if (majorver)
+ ataver = majorver;
+ else
+ ataver = strprintf("Unknown(0x%04x)", drive->major_rev_num);
+
+ if (minorver)
+ ataver += strprintf(", %s", minorver);
+ else if (drive->minor_rev_num != 0x0000 && drive->minor_rev_num != 0xffff)
+ ataver += strprintf(" (unknown minor revision code: 0x%04x)", drive->minor_rev_num);
+ else
+ ataver += " (minor revision not indicated)";
+ }
+ }
+ jout("ATA Version is: %s\n", infofound(ataver.c_str()));
+ if (!ataver.empty()) {
+ jglb["ata_version"]["string"] = ataver;
+ jglb["ata_version"]["major_value"] = drive->major_rev_num;
+ jglb["ata_version"]["minor_value"] = drive->minor_rev_num;
+ }
+
+ // Print Transport specific version
+ unsigned short word222 = drive->words088_255[222-88];
+ if (word222 != 0x0000 && word222 != 0xffff) switch (word222 >> 12) {
+ case 0x0: // PATA
+ {
+ char buf[32] = "";
+ pout("Transport Type: Parallel, %s\n", get_pata_version(word222, buf));
+ }
+ break;
+ case 0x1: // SATA
+ print_sata_version_and_speed(word222,
+ drive->words047_079[76-47],
+ drive->words047_079[77-47]);
+ break;
+ case 0xe: // PCIe (ACS-4)
+ pout("Transport Type: PCIe (0x%03x)\n", word222 & 0x0fff);
+ break;
+ default:
+ pout("Transport Type: Unknown (0x%04x)\n", word222);
+ break;
+ }
+
+ jout_startup_datetime("Local Time is: ");
+
+ // Print warning message, if there is one
+ if (dbentry && *dbentry->warningmsg)
+ pout("\n==> WARNING: %s\n\n", dbentry->warningmsg);
+}
+
+static const char *OfflineDataCollectionStatus(unsigned char status_byte)
+{
+ unsigned char stat=status_byte & 0x7f;
+
+ switch(stat){
+ case 0x00:
+ return "was never started";
+ case 0x02:
+ return "was completed without error";
+ case 0x03:
+ if (status_byte == 0x03)
+ return "is in progress";
+ else
+ return "is in a Reserved state";
+ case 0x04:
+ return "was suspended by an interrupting command from host";
+ case 0x05:
+ return "was aborted by an interrupting command from host";
+ case 0x06:
+ return "was aborted by the device with a fatal error";
+ default:
+ if (stat >= 0x40)
+ return "is in a Vendor Specific state";
+ else
+ return "is in a Reserved state";
+ }
+}
+
+
+// prints verbose value Off-line data collection status byte
+static void PrintSmartOfflineStatus(const ata_smart_values * data)
+{
+ json::ref jref = jglb["ata_smart_data"]["offline_data_collection"]["status"];
+
+ jout("Offline data collection status: (0x%02x)\t",
+ (int)data->offline_data_collection_status);
+ jref["value"] = data->offline_data_collection_status;
+
+ // Off-line data collection status byte is not a reserved
+ // or vendor specific value
+ jout("Offline data collection activity\n"
+ "\t\t\t\t\t%s.\n", OfflineDataCollectionStatus(data->offline_data_collection_status));
+ jref["string"] = OfflineDataCollectionStatus(data->offline_data_collection_status);
+ switch (data->offline_data_collection_status & 0x7f) {
+ case 0x02: jref["passed"] = true; break;
+ case 0x06: jref["passed"] = false; break;
+ }
+
+ // Report on Automatic Data Collection Status. Only IBM documents
+ // this bit. See SFF 8035i Revision 2 for details.
+ if (data->offline_data_collection_status & 0x80)
+ pout("\t\t\t\t\tAuto Offline Data Collection: Enabled.\n");
+ else
+ pout("\t\t\t\t\tAuto Offline Data Collection: Disabled.\n");
+
+ return;
+}
+
+static void PrintSmartSelfExecStatus(const ata_smart_values * data,
+ firmwarebug_defs firmwarebugs)
+{
+ unsigned char status = data->self_test_exec_status;
+ jout("Self-test execution status: ");
+
+ switch (data->self_test_exec_status >> 4) {
+ case 0:
+ jout("(%4d)\tThe previous self-test routine completed\n\t\t\t\t\t", status);
+ jout("without error or no self-test has ever \n\t\t\t\t\tbeen run.\n");
+ break;
+ case 1:
+ jout("(%4d)\tThe self-test routine was aborted by\n\t\t\t\t\t", status);
+ jout("the host.\n");
+ break;
+ case 2:
+ jout("(%4d)\tThe self-test routine was interrupted\n\t\t\t\t\t", status);
+ jout("by the host with a hard or soft reset.\n");
+ break;
+ case 3:
+ jout("(%4d)\tA fatal error or unknown test error\n\t\t\t\t\t", status);
+ jout("occurred while the device was executing\n\t\t\t\t\t");
+ jout("its self-test routine and the device \n\t\t\t\t\t");
+ jout("was unable to complete the self-test \n\t\t\t\t\t");
+ jout("routine.\n");
+ break;
+ case 4:
+ jout("(%4d)\tThe previous self-test completed having\n\t\t\t\t\t", status);
+ jout("a test element that failed and the test\n\t\t\t\t\t");
+ jout("element that failed is not known.\n");
+ break;
+ case 5:
+ jout("(%4d)\tThe previous self-test completed having\n\t\t\t\t\t", status);
+ jout("the electrical element of the test\n\t\t\t\t\t");
+ jout("failed.\n");
+ break;
+ case 6:
+ jout("(%4d)\tThe previous self-test completed having\n\t\t\t\t\t", status);
+ jout("the servo (and/or seek) element of the \n\t\t\t\t\t");
+ jout("test failed.\n");
+ break;
+ case 7:
+ jout("(%4d)\tThe previous self-test completed having\n\t\t\t\t\t", status);
+ jout("the read element of the test failed.\n");
+ break;
+ case 8:
+ jout("(%4d)\tThe previous self-test completed having\n\t\t\t\t\t", status);
+ jout("a test element that failed and the\n\t\t\t\t\t");
+ jout("device is suspected of having handling\n\t\t\t\t\t");
+ jout("damage.\n");
+ break;
+ case 15:
+ if (firmwarebugs.is_set(BUG_SAMSUNG3) && data->self_test_exec_status == 0xf0) {
+ pout("(%4d)\tThe previous self-test routine completed\n\t\t\t\t\t", status);
+ pout("with unknown result or self-test in\n\t\t\t\t\t");
+ pout("progress with less than 10%% remaining.\n");
+ }
+ else {
+ jout("(%4d)\tSelf-test routine in progress...\n\t\t\t\t\t", status);
+ jout("%1d0%% of test remaining.\n", status & 0x0f);
+ }
+ break;
+ default:
+ jout("(%4d)\tReserved.\n", status);
+ break;
+ }
+
+ json::ref jref = jglb["ata_smart_data"]["self_test"]["status"];
+
+ jref["value"] = status;
+ const char * msg;
+ // TODO: Use common function for smartctl/smartd
+ switch (status >> 4) {
+ case 0x0: msg = "completed without error"; break;
+ case 0x1: msg = "was aborted by the host"; break;
+ case 0x2: msg = "was interrupted by the host with a reset"; break;
+ case 0x3: msg = "could not complete due to a fatal or unknown error"; break;
+ case 0x4: msg = "completed with error (unknown test element)"; break;
+ case 0x5: msg = "completed with error (electrical test element)"; break;
+ case 0x6: msg = "completed with error (servo/seek test element)"; break;
+ case 0x7: msg = "completed with error (read test element)"; break;
+ case 0x8: msg = "completed with error (handling damage?)"; break;
+ default: msg = 0;
+ }
+ if (msg) {
+ jref["string"] = msg;
+ switch (status >> 4) {
+ case 0x1: case 0x2: case 0x3: break; // aborted -> unknown
+ default: jref["passed"] = ((status >> 4) == 0x0);
+ }
+ }
+ else if ((status >> 4) == 0xf) {
+ jref["string"] = strprintf("in progress, %u0%% remaining", status & 0xf);
+ jref["remaining_percent"] = (status & 0xf) * 10;
+ }
+}
+
+static void PrintSmartTotalTimeCompleteOffline (const ata_smart_values * data)
+{
+ jout("Total time to complete Offline \n");
+ jout("data collection: \t\t(%5d) seconds.\n",
+ (int)data->total_time_to_complete_off_line);
+
+ jglb["ata_smart_data"]["offline_data_collection"]["completion_seconds"] =
+ data->total_time_to_complete_off_line;
+}
+
+static void PrintSmartOfflineCollectCap(const ata_smart_values *data)
+{
+ json::ref jref = jglb["ata_smart_data"]["capabilities"];
+
+ jout("Offline data collection\n");
+ jout("capabilities: \t\t\t (0x%02x) ",
+ (int)data->offline_data_collection_capability);
+ jref["values"][0] = data->offline_data_collection_capability;
+
+ if (data->offline_data_collection_capability == 0x00){
+ jout("\tOffline data collection not supported.\n");
+ }
+ else {
+ jout( "%s\n", isSupportExecuteOfflineImmediate(data)?
+ "SMART execute Offline immediate." :
+ "No SMART execute Offline immediate.");
+ jref["exec_offline_immediate_supported"] = isSupportExecuteOfflineImmediate(data);
+
+ // TODO: Bit 1 is vendor specific
+ pout( "\t\t\t\t\t%s\n", isSupportAutomaticTimer(data)?
+ "Auto Offline data collection on/off support.":
+ "No Auto Offline data collection support.");
+
+ jout( "\t\t\t\t\t%s\n", isSupportOfflineAbort(data)?
+ "Abort Offline collection upon new\n\t\t\t\t\tcommand.":
+ "Suspend Offline collection upon new\n\t\t\t\t\tcommand.");
+ jref["offline_is_aborted_upon_new_cmd"] = isSupportOfflineAbort(data);
+
+ jout( "\t\t\t\t\t%s\n", isSupportOfflineSurfaceScan(data)?
+ "Offline surface scan supported.":
+ "No Offline surface scan supported.");
+ jref["offline_surface_scan_supported"] = isSupportOfflineSurfaceScan(data);
+
+ jout( "\t\t\t\t\t%s\n", isSupportSelfTest(data)?
+ "Self-test supported.":
+ "No Self-test supported.");
+ jref["self_tests_supported"] = isSupportSelfTest(data);
+
+ jout( "\t\t\t\t\t%s\n", isSupportConveyanceSelfTest(data)?
+ "Conveyance Self-test supported.":
+ "No Conveyance Self-test supported.");
+ jref["conveyance_self_test_supported"] = isSupportConveyanceSelfTest(data);
+
+ jout( "\t\t\t\t\t%s\n", isSupportSelectiveSelfTest(data)?
+ "Selective Self-test supported.":
+ "No Selective Self-test supported.");
+ jref["selective_self_test_supported"] = isSupportSelectiveSelfTest(data);
+ }
+}
+
+static void PrintSmartCapability(const ata_smart_values *data)
+{
+ json::ref jref = jglb["ata_smart_data"]["capabilities"];
+
+ jout("SMART capabilities: ");
+ jout("(0x%04x)\t", (int)data->smart_capability);
+ jref["values"][1] = data->smart_capability;
+
+ if (data->smart_capability == 0x00)
+ jout("Automatic saving of SMART data\t\t\t\t\tis not implemented.\n");
+ else {
+ jout("%s\n", (data->smart_capability & 0x01)?
+ "Saves SMART data before entering\n\t\t\t\t\tpower-saving mode.":
+ "Does not save SMART data before\n\t\t\t\t\tentering power-saving mode.");
+ jref["attribute_autosave_enabled"] = !!(data->smart_capability & 0x01);
+
+ // TODO: Info possibly invalid or misleading
+ // ATA-3 - ATA-5: Bit shall be set
+ // ATA-6 - ACS-3: Bit shall be set to indicate support for
+ // SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE
+ if (data->smart_capability & 0x02)
+ pout("\t\t\t\t\tSupports SMART auto save timer.\n");
+ }
+}
+
+static void PrintSmartErrorLogCapability(const ata_smart_values * data, const ata_identify_device * identity)
+{
+ bool capable = isSmartErrorLogCapable(data, identity);
+ jout("Error logging capability: (0x%02x)\tError logging %ssupported.\n",
+ data->errorlog_capability, (capable ? "" : "NOT "));
+ jglb["ata_smart_data"]["capabilities"]["error_logging_supported"] = capable;
+}
+
+static void PrintSmartShortSelfTestPollingTime(const ata_smart_values * data)
+{
+ jout("Short self-test routine \n");
+ if (isSupportSelfTest(data)) {
+ jout("recommended polling time: \t (%4d) minutes.\n",
+ (int)data->short_test_completion_time);
+ jglb["ata_smart_data"]["self_test"]["polling_minutes"]["short"] =
+ data->short_test_completion_time;
+ }
+ else
+ jout("recommended polling time: \t Not Supported.\n");
+}
+
+static void PrintSmartExtendedSelfTestPollingTime(const ata_smart_values * data)
+{
+ jout("Extended self-test routine\n");
+ if (isSupportSelfTest(data)) {
+ jout("recommended polling time: \t (%4d) minutes.\n",
+ TestTime(data, EXTEND_SELF_TEST));
+ jglb["ata_smart_data"]["self_test"]["polling_minutes"]["extended"] =
+ TestTime(data, EXTEND_SELF_TEST);
+ }
+ else
+ jout("recommended polling time: \t Not Supported.\n");
+}
+
+static void PrintSmartConveyanceSelfTestPollingTime(const ata_smart_values * data)
+{
+ jout("Conveyance self-test routine\n");
+ if (isSupportConveyanceSelfTest(data)) {
+ jout("recommended polling time: \t (%4d) minutes.\n",
+ (int)data->conveyance_test_completion_time);
+ jglb["ata_smart_data"]["self_test"]["polling_minutes"]["conveyance"] =
+ data->conveyance_test_completion_time;
+ }
+ else
+ jout("recommended polling time: \t Not Supported.\n");
+}
+
+// Check SMART attribute table for Threshold failure
+// onlyfailed=0: are or were any age or prefailure attributes <= threshold
+// onlyfailed=1: are any prefailure attributes <= threshold now
+static int find_failed_attr(const ata_smart_values * data,
+ const ata_smart_thresholds_pvt * thresholds,
+ const ata_vendor_attr_defs & defs, int onlyfailed)
+{
+ for (int i = 0; i < NUMBER_ATA_SMART_ATTRIBUTES; i++) {
+ const ata_smart_attribute & attr = data->vendor_attributes[i];
+
+ ata_attr_state state = ata_get_attr_state(attr, i, thresholds->thres_entries, defs);
+
+ if (!onlyfailed) {
+ if (state >= ATTRSTATE_FAILED_PAST)
+ return attr.id;
+ }
+ else {
+ if (state == ATTRSTATE_FAILED_NOW && ATTRIBUTE_FLAGS_PREFAILURE(attr.flags))
+ return attr.id;
+ }
+ }
+ return 0;
+}
+
+static void set_json_globals_from_smart_attrib(int id, const char * name,
+ const ata_vendor_attr_defs & defs,
+ uint64_t rawval)
+{
+ switch (id) {
+ case 9:
+ if (!str_starts_with(name, "Power_On_"))
+ return;
+ {
+ int minutes = -1;
+ switch (defs[id].raw_format) {
+ case RAWFMT_RAW48: case RAWFMT_RAW64:
+ case RAWFMT_RAW16_OPT_RAW16: case RAWFMT_RAW24_OPT_RAW8: break;
+ case RAWFMT_SEC2HOUR: minutes = (rawval / 60) % 60; rawval /= 60*60; break;
+ case RAWFMT_MIN2HOUR: minutes = rawval % 60; rawval /= 60; break;
+ case RAWFMT_HALFMIN2HOUR: minutes = (rawval / 2) % 60; rawval /= 2*60; break;
+ case RAWFMT_DEFAULT: // No database entry:
+ rawval &= 0xffffffffULL; // ignore milliseconds from RAWFMT_MSEC24_HOUR32
+ break;
+ case RAWFMT_MSEC24_HOUR32:
+ minutes = (int)(rawval >> 32) / (1000*60);
+ if (minutes >= 60)
+ minutes = -1;
+ rawval &= 0xffffffffULL;
+ break;
+ default: return;
+ }
+ if (rawval > 0x00ffffffULL)
+ return; // assume bogus value
+ jglb["power_on_time"]["hours"] = rawval;
+ if (minutes >= 0)
+ jglb["power_on_time"]["minutes"] = minutes;
+ }
+ break;
+ case 12:
+ if (strcmp(name, "Power_Cycle_Count"))
+ return;
+ switch (defs[id].raw_format) {
+ case RAWFMT_DEFAULT: case RAWFMT_RAW48: case RAWFMT_RAW64:
+ case RAWFMT_RAW16_OPT_RAW16: case RAWFMT_RAW24_OPT_RAW8: break;
+ default: return;
+ }
+ if (rawval > 0x00ffffffULL)
+ return; // assume bogus value
+ jglb["power_cycle_count"] = rawval;
+ break;
+ //case 194:
+ // Temperature set separately from ata_return_temperature_value() below
+ }
+}
+
+// onlyfailed=0 : print all attribute values
+// onlyfailed=1: just ones that are currently failed and have prefailure bit set
+// onlyfailed=2: ones that are failed, or have failed with or without prefailure bit set
+static void PrintSmartAttribWithThres(const ata_smart_values * data,
+ const ata_smart_thresholds_pvt * thresholds,
+ const ata_vendor_attr_defs & defs, int rpm,
+ int onlyfailed, unsigned char format)
+{
+ bool brief = !!(format & ata_print_options::FMT_BRIEF);
+ bool hexid = !!(format & ata_print_options::FMT_HEX_ID);
+ bool hexval = !!(format & ata_print_options::FMT_HEX_VAL);
+ bool needheader = true;
+
+ // step through all vendor attributes
+ for (int i = 0, ji = 0; i < NUMBER_ATA_SMART_ATTRIBUTES; i++) {
+ const ata_smart_attribute & attr = data->vendor_attributes[i];
+
+ // Check attribute and threshold
+ unsigned char threshold = 0;
+ ata_attr_state state = ata_get_attr_state(attr, i, thresholds->thres_entries, defs, &threshold);
+ if (state == ATTRSTATE_NON_EXISTING)
+ continue;
+
+ // These break out of the loop if we are only printing certain entries...
+ if (onlyfailed == 1 && !(ATTRIBUTE_FLAGS_PREFAILURE(attr.flags) && state == ATTRSTATE_FAILED_NOW))
+ continue;
+
+ if (onlyfailed == 2 && state < ATTRSTATE_FAILED_PAST)
+ continue;
+
+ // print header only if needed
+ if (needheader) {
+ if (!onlyfailed) {
+ jout("SMART Attributes Data Structure revision number: %d\n",(int)data->revnumber);
+ jglb["ata_smart_attributes"]["revision"] = data->revnumber;
+ jout("Vendor Specific SMART Attributes with Thresholds:\n");
+ }
+ if (!brief)
+ jout("ID#%s ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE\n",
+ (!hexid ? "" : " "));
+ else
+ jout("ID#%s ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE\n",
+ (!hexid ? "" : " "));
+ needheader = false;
+ }
+
+ // Format value, worst, threshold
+ std::string valstr, worstr, threstr;
+ if (state > ATTRSTATE_NO_NORMVAL)
+ valstr = (!hexval ? strprintf("%.3d", attr.current)
+ : strprintf("0x%02x", attr.current));
+ else
+ valstr = (!hexval ? "---" : "----");
+ if (!(defs[attr.id].flags & ATTRFLAG_NO_WORSTVAL))
+ worstr = (!hexval ? strprintf("%.3d", attr.worst)
+ : strprintf("0x%02x", attr.worst));
+ else
+ worstr = (!hexval ? "---" : "----");
+ if (state > ATTRSTATE_NO_THRESHOLD)
+ threstr = (!hexval ? strprintf("%.3d", threshold)
+ : strprintf("0x%02x", threshold));
+ else
+ threstr = (!hexval ? "---" : "----");
+
+ // Print line for each valid attribute
+ std::string idstr = (!hexid ? strprintf("%3d", attr.id)
+ : strprintf("0x%02x", attr.id));
+ std::string attrname = ata_get_smart_attr_name(attr.id, defs, rpm);
+ std::string rawstr = ata_format_attr_raw_value(attr, defs);
+
+ char flagstr[] = {
+ (ATTRIBUTE_FLAGS_PREFAILURE(attr.flags) ? 'P' : '-'),
+ (ATTRIBUTE_FLAGS_ONLINE(attr.flags) ? 'O' : '-'),
+ (ATTRIBUTE_FLAGS_PERFORMANCE(attr.flags) ? 'S' : '-'),
+ (ATTRIBUTE_FLAGS_ERRORRATE(attr.flags) ? 'R' : '-'),
+ (ATTRIBUTE_FLAGS_EVENTCOUNT(attr.flags) ? 'C' : '-'),
+ (ATTRIBUTE_FLAGS_SELFPRESERVING(attr.flags) ? 'K' : '-'),
+ (ATTRIBUTE_FLAGS_OTHER(attr.flags) ? '+' : ' '),
+ 0
+ };
+
+ if (!brief)
+ jout("%s %-24s0x%04x %-4s %-4s %-4s %-10s%-9s%-12s%s\n",
+ idstr.c_str(), attrname.c_str(), attr.flags,
+ valstr.c_str(), worstr.c_str(), threstr.c_str(),
+ (ATTRIBUTE_FLAGS_PREFAILURE(attr.flags) ? "Pre-fail" : "Old_age"),
+ (ATTRIBUTE_FLAGS_ONLINE(attr.flags) ? "Always" : "Offline"),
+ (state == ATTRSTATE_FAILED_NOW ? "FAILING_NOW" :
+ state == ATTRSTATE_FAILED_PAST ? "In_the_past"
+ : " -" ) ,
+ rawstr.c_str());
+ else
+ jout("%s %-24s%s %-4s %-4s %-4s %-5s%s\n",
+ idstr.c_str(), attrname.c_str(), flagstr,
+ valstr.c_str(), worstr.c_str(), threstr.c_str(),
+ (state == ATTRSTATE_FAILED_NOW ? "NOW" :
+ state == ATTRSTATE_FAILED_PAST ? "Past"
+ : "-" ),
+ rawstr.c_str());
+
+ if (!jglb.is_enabled())
+ continue;
+
+ json::ref jref = jglb["ata_smart_attributes"]["table"][ji++];
+ jref["id"] = attr.id;
+ jref["name"] = attrname;
+ if (state > ATTRSTATE_NO_NORMVAL)
+ jref["value"] = attr.current;
+ if (!(defs[attr.id].flags & ATTRFLAG_NO_WORSTVAL))
+ jref["worst"] = attr.worst;
+ if (state > ATTRSTATE_NO_THRESHOLD) {
+ jref["thresh"] = threshold;
+ jref["when_failed"] = (state == ATTRSTATE_FAILED_NOW ? "now" :
+ state == ATTRSTATE_FAILED_PAST ? "past"
+ : "" );
+ }
+
+ json::ref jreff = jref["flags"];
+ jreff["value"] = attr.flags;
+ jreff["string"] = flagstr;
+ jreff["prefailure"] = !!ATTRIBUTE_FLAGS_PREFAILURE(attr.flags);
+ jreff["updated_online"] = !!ATTRIBUTE_FLAGS_ONLINE(attr.flags);
+ jreff["performance"] = !!ATTRIBUTE_FLAGS_PERFORMANCE(attr.flags);
+ jreff["error_rate"] = !!ATTRIBUTE_FLAGS_ERRORRATE(attr.flags);
+ jreff["event_count"] = !!ATTRIBUTE_FLAGS_EVENTCOUNT(attr.flags);
+ jreff["auto_keep"] = !!ATTRIBUTE_FLAGS_SELFPRESERVING(attr.flags);
+ if (ATTRIBUTE_FLAGS_OTHER(attr.flags))
+ jreff["other"] = ATTRIBUTE_FLAGS_OTHER(attr.flags);
+
+ uint64_t rawval = ata_get_attr_raw_value(attr, defs);
+ jref["raw"]["value"] = rawval;
+ jref["raw"]["string"] = rawstr;
+
+ set_json_globals_from_smart_attrib(attr.id, attrname.c_str(), defs, rawval);
+ }
+
+ if (!needheader) {
+ if (!onlyfailed && brief) {
+ int n = (!hexid ? 28 : 29);
+ jout("%*s||||||_ K auto-keep\n"
+ "%*s|||||__ C event count\n"
+ "%*s||||___ R error rate\n"
+ "%*s|||____ S speed/performance\n"
+ "%*s||_____ O updated online\n"
+ "%*s|______ P prefailure warning\n",
+ n, "", n, "", n, "", n, "", n, "", n, "");
+ }
+ pout("\n");
+ }
+
+ if (!jglb.is_enabled())
+ return;
+
+ // Protocol independent temperature
+ unsigned char t = ata_return_temperature_value(data, defs);
+ if (t)
+ jglb["temperature"]["current"] = t;
+}
+
+// Print SMART related SCT capabilities
+static void ataPrintSCTCapability(const ata_identify_device *drive)
+{
+ unsigned short sctcaps = drive->words088_255[206-88];
+ if (!(sctcaps & 0x01))
+ return;
+ json::ref jref = jglb["ata_sct_capabilities"];
+ jout("SCT capabilities: \t (0x%04x)\tSCT Status supported.\n", sctcaps);
+ jref["value"] = sctcaps;
+ if (sctcaps & 0x08)
+ jout("\t\t\t\t\tSCT Error Recovery Control supported.\n");
+ jref["error_recovery_control_supported"] = !!(sctcaps & 0x08);
+ if (sctcaps & 0x10)
+ jout("\t\t\t\t\tSCT Feature Control supported.\n");
+ jref["feature_control_supported"] = !!(sctcaps & 0x10);
+ if (sctcaps & 0x20)
+ jout("\t\t\t\t\tSCT Data Table supported.\n");
+ jref["data_table_supported"] = !!(sctcaps & 0x20);
+}
+
+
+static void PrintGeneralSmartValues(const ata_smart_values *data, const ata_identify_device *drive,
+ firmwarebug_defs firmwarebugs)
+{
+ jout("General SMART Values:\n");
+
+ PrintSmartOfflineStatus(data);
+
+ if (isSupportSelfTest(data)){
+ PrintSmartSelfExecStatus(data, firmwarebugs);
+ }
+
+ PrintSmartTotalTimeCompleteOffline(data);
+ PrintSmartOfflineCollectCap(data);
+ PrintSmartCapability(data);
+
+ PrintSmartErrorLogCapability(data, drive);
+
+ jout( "\t\t\t\t\t%s\n", isGeneralPurposeLoggingCapable(drive)?
+ "General Purpose Logging supported.":
+ "No General Purpose Logging support.");
+ jglb["ata_smart_data"]["capabilities"]["gp_logging_supported"] =
+ isGeneralPurposeLoggingCapable(drive);
+
+ if (isSupportSelfTest(data)){
+ PrintSmartShortSelfTestPollingTime (data);
+ PrintSmartExtendedSelfTestPollingTime (data);
+ }
+ if (isSupportConveyanceSelfTest(data))
+ PrintSmartConveyanceSelfTestPollingTime (data);
+
+ ataPrintSCTCapability(drive);
+
+ jout("\n");
+}
+
+// Get # sectors of a log addr, 0 if log does not exist.
+static unsigned GetNumLogSectors(const ata_smart_log_directory * logdir, unsigned logaddr, bool gpl)
+{
+ if (!logdir)
+ return 0;
+ if (logaddr > 0xff)
+ return 0;
+ if (logaddr == 0)
+ return 1;
+ unsigned n = logdir->entry[logaddr-1].numsectors;
+ if (gpl)
+ // GP logs may have >255 sectors
+ n |= logdir->entry[logaddr-1].reserved << 8;
+ return n;
+}
+
+// Get name of log.
+static const char * GetLogName(unsigned logaddr)
+{
+ // Table A.2 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ // Table 112 of Serial ATA Revision 3.2, August 7, 2013
+ // Table A.2 of T13/2161-D (ACS-3) Revision 5, October 28, 2013
+ // Table 213 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+ // Table 213 of T13/BSR INCITS 558 (ACS-5) Revision 10, March 3, 2021
+ // Table 223 of T13/BSR INCITS 574 (ACS-6) Revision 3, March 30, 2023
+ switch (logaddr) {
+ case 0x00: return "Log Directory";
+ case 0x01: return "Summary SMART error log";
+ case 0x02: return "Comprehensive SMART error log";
+ case 0x03: return "Ext. Comprehensive SMART error log";
+ case 0x04: return "Device Statistics log";
+ case 0x05: return "Reserved for CFA"; // ACS-2
+ case 0x06: return "SMART self-test log"; // OBS-ACS-5
+ case 0x07: return "Extended self-test log"; // OBS-ACS-5
+ case 0x08: return "Power Conditions log"; // ACS-2
+ case 0x09: return "Selective self-test log";
+ case 0x0a: return "Device Statistics Notification"; // ACS-3
+ case 0x0b: return "Reserved for CFA"; // ACS-3
+ case 0x0c: return "Pending Defects log"; // ACS-4
+ case 0x0d: return "LPS Mis-alignment log"; // ACS-2
+ case 0x0e: return "Reserved for ZAC-2"; // ACS-4
+ case 0x0f: return "Sense Data for Successful NCQ Cmds log"; // ACS-4
+ case 0x10: return "NCQ Command Error log";
+ case 0x11: return "SATA Phy Event Counters log";
+ //case 0x12: return "SATA NCQ Queue Management log"; // SATA 3.0/3.1, ACS-3
+ case 0x12: return "SATA NCQ Non-Data log"; // SATA 3.2, ACS-4
+ case 0x13: return "SATA NCQ Send and Receive log"; // SATA 3.1, ACS-3
+ case 0x14: return "Hybrid Information log"; // SATA 3.2, ACS-4
+ case 0x15: return "Rebuild Assist log"; // SATA 3.2, ACS-4
+ case 0x16: return "Out Of Band Management Control log"; // ACS-5
+ case 0x17: return "Reserved for Serial ATA";
+ case 0x18: return "Command Duration Limits log"; // ACS-5
+ case 0x19: return "LBA Status log"; // ACS-3
+
+ case 0x20: return "Streaming performance log"; // OBS-8
+ case 0x21: return "Write stream error log";
+ case 0x22: return "Read stream error log";
+ case 0x23: return "Delayed sector log"; // OBS-8
+ case 0x24: return "Current Device Internal Status Data log"; // ACS-3
+ case 0x25: return "Saved Device Internal Status Data log"; // ACS-3
+
+ case 0x2f: return "Set Sector Configuration"; // ACS-4
+ case 0x30: return "IDENTIFY DEVICE data log"; // ACS-3
+
+ case 0x42: return "Mutate Configurations log"; // ACS-5
+
+ case 0x47: return "Concurrent Positioning Ranges log"; // ACS-5
+
+ case 0x53: return "Sense Data log"; // ACS-5
+
+ case 0x59: return "Power Consumption Control log"; // ACS-6
+
+ case 0x61: return "Capacity/Model Number Mapping log"; // ACS-6
+
+ case 0xe0: return "SCT Command/Status";
+ case 0xe1: return "SCT Data Transfer";
+ default:
+ if (0xa0 <= logaddr && logaddr <= 0xdf)
+ return "Device vendor specific log";
+ if (0x80 <= logaddr && logaddr <= 0x9f)
+ return "Host vendor specific log";
+ return "Reserved";
+ }
+ /*NOTREACHED*/
+}
+
+// Get log access permissions
+static const char * get_log_rw(unsigned logaddr)
+{
+ if ( ( logaddr <= 0x08)
+ || (0x0c <= logaddr && logaddr <= 0x0d)
+ || (0x0f <= logaddr && logaddr <= 0x14)
+ || (0x19 == logaddr)
+ || (0x20 <= logaddr && logaddr <= 0x25)
+ || (0x2f <= logaddr && logaddr <= 0x30)
+ || (0x42 == logaddr)
+ || (0x47 == logaddr)
+ || (0x53 == logaddr)
+ || (0x59 == logaddr)
+ || (0x61 == logaddr))
+ return "R/O";
+
+ if ( ( logaddr <= 0x0a)
+ || (0x15 <= logaddr && logaddr <= 0x16)
+ || (0x18 == logaddr)
+ || (0x80 <= logaddr && logaddr <= 0x9f)
+ || (0xe0 <= logaddr && logaddr <= 0xe1))
+ return "R/W";
+
+ if (0xa0 <= logaddr && logaddr <= 0xdf)
+ return "VS"; // Vendor specific
+
+ return "-"; // Unknown/Reserved
+}
+
+// Init a fake log directory, assume that standard logs are supported
+const ata_smart_log_directory * fake_logdir(ata_smart_log_directory * logdir,
+ const ata_print_options & options)
+{
+ memset(logdir, 0, sizeof(*logdir));
+ logdir->logversion = 255;
+ logdir->entry[0x01-1].numsectors = 1;
+ logdir->entry[0x03-1].numsectors = (options.smart_ext_error_log + (4-1)) / 4;
+ logdir->entry[0x04-1].numsectors = 8;
+ logdir->entry[0x06-1].numsectors = 1;
+ logdir->entry[0x07-1].numsectors = (options.smart_ext_selftest_log + (19-1)) / 19;
+ logdir->entry[0x09-1].numsectors = 1;
+ logdir->entry[0x11-1].numsectors = 1;
+ return logdir;
+}
+
+// Print SMART and/or GP Log Directory
+static void PrintLogDirectories(const ata_smart_log_directory * gplogdir,
+ const ata_smart_log_directory * smartlogdir)
+{
+ json::ref jref = jglb["ata_log_directory"];
+ if (gplogdir) {
+ jout("General Purpose Log Directory Version %u\n", gplogdir->logversion);
+ jref["gp_dir_version"] = gplogdir->logversion;
+ }
+ if (smartlogdir) {
+ jout("SMART %sLog Directory Version %u%s\n",
+ (gplogdir ? " " : ""), smartlogdir->logversion,
+ (smartlogdir->logversion==1 ? " [multi-sector log support]" : ""));
+ jref["smart_dir_version"] = smartlogdir->logversion;
+ jref["smart_dir_multi_sector"] = (smartlogdir->logversion == 1);
+ }
+
+ jout("Address Access R/W Size Description\n");
+
+ for (unsigned i = 0, ji = 0; i <= 0xff; i++) {
+ // Get number of sectors
+ unsigned smart_numsect = GetNumLogSectors(smartlogdir, i, false);
+ unsigned gp_numsect = GetNumLogSectors(gplogdir , i, true );
+
+ if (!(smart_numsect || gp_numsect))
+ continue; // Log does not exist
+
+ const char * acc; unsigned size;
+ if (smart_numsect == gp_numsect) {
+ acc = "GPL,SL"; size = gp_numsect;
+ }
+ else if (!smart_numsect) {
+ acc = "GPL"; size = gp_numsect;
+ }
+ else if (!gp_numsect) {
+ acc = " SL"; size = smart_numsect;
+ }
+ else {
+ acc = 0; size = 0;
+ }
+
+ unsigned i2 = i;
+ if (acc && ((0x80 <= i && i < 0x9f) || (0xa0 <= i && i < 0xdf))) {
+ // Find range of Host/Device vendor specific logs with same size
+ unsigned imax = (i < 0x9f ? 0x9f : 0xdf);
+ for (unsigned j = i+1; j <= imax; j++) {
+ unsigned sn = GetNumLogSectors(smartlogdir, j, false);
+ unsigned gn = GetNumLogSectors(gplogdir , j, true );
+
+ if (!(sn == smart_numsect && gn == gp_numsect))
+ break;
+ i2 = j;
+ }
+ }
+
+ const char * name = GetLogName(i);
+ const char * rw = get_log_rw(i);
+
+ if (i2 > i)
+ jout("0x%02x-0x%02x %-6s %-3s %5u %s\n", i, i2, acc, rw, size, name);
+ else if (acc)
+ jout( "0x%02x %-6s %-3s %5u %s\n", i, acc, rw, size, name);
+ else {
+ // GPL and SL support different sizes
+ jout( "0x%02x %-6s %-3s %5u %s\n", i, "GPL", rw, gp_numsect, name);
+ jout( "0x%02x %-6s %-3s %5u %s\n", i, "SL", rw, smart_numsect, name);
+ }
+
+ for (;;) {
+ json::ref jrefi = jref["table"][ji++];
+ jrefi["address"] = i;
+ jrefi["name"] = name;
+ if (rw[0] == 'R' && rw[1] && rw[2]) {
+ jrefi["read"] = true;
+ jrefi["write"] = (rw[2] == 'W');
+ }
+ if (gp_numsect)
+ jrefi["gp_sectors"] = gp_numsect;
+ if (smart_numsect)
+ jrefi["smart_sectors"] = smart_numsect;
+ if (i >= i2)
+ break;
+ i++;
+ }
+ }
+ jout("\n");
+}
+
+// Print hexdump of log pages.
+// Format is compatible with 'xxd -r'.
+static void PrintLogPages(const char * type, const unsigned char * data,
+ unsigned char logaddr, unsigned page,
+ unsigned num_pages, unsigned max_pages)
+{
+ pout("%s Log 0x%02x [%s], Page %u-%u (of %u)\n",
+ type, logaddr, GetLogName(logaddr), page, page+num_pages-1, max_pages);
+ for (unsigned i = 0; i < num_pages * 512; i += 16) {
+ const unsigned char * p = data+i;
+ pout("%07x: %02x %02x %02x %02x %02x %02x %02x %02x "
+ "%02x %02x %02x %02x %02x %02x %02x %02x ",
+ (page * 512) + i,
+ p[ 0], p[ 1], p[ 2], p[ 3], p[ 4], p[ 5], p[ 6], p[ 7],
+ p[ 8], p[ 9], p[10], p[11], p[12], p[13], p[14], p[15]);
+#define P(n) (' ' <= p[n] && p[n] <= '~' ? (int)p[n] : '.')
+ pout("|%c%c%c%c%c%c%c%c"
+ "%c%c%c%c%c%c%c%c|\n",
+ P( 0), P( 1), P( 2), P( 3), P( 4), P( 5), P( 6), P( 7),
+ P( 8), P( 9), P(10), P(11), P(12), P(13), P(14), P(15));
+#undef P
+ if ((i & 0x1ff) == 0x1f0)
+ pout("\n");
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+// Device statistics (Log 0x04)
+
+// Section A.5 of T13/2161-D (ACS-3) Revision 5, October 28, 2013
+// Section 9.5 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+
+struct devstat_entry_info
+{
+ short size; // #bytes of value, -1 for signed char
+ const char * name;
+};
+
+const devstat_entry_info devstat_info_0x00[] = {
+ { 2, "List of supported log pages" },
+ { 0, 0 }
+};
+
+const devstat_entry_info devstat_info_0x01[] = {
+ { 2, "General Statistics" },
+ { 4, "Lifetime Power-On Resets" },
+ { 4, "Power-on Hours" },
+ { 6, "Logical Sectors Written" },
+ { 6, "Number of Write Commands" },
+ { 6, "Logical Sectors Read" },
+ { 6, "Number of Read Commands" },
+ { 6, "Date and Time TimeStamp" }, // ACS-3
+ { 4, "Pending Error Count" }, // ACS-4
+ { 2, "Workload Utilization" }, // ACS-4
+ { 6, "Utilization Usage Rate" }, // ACS-4 (TODO: 47:40: Validity, 39:36 Basis, 7:0 Usage rate)
+ { 7, "Resource Availability" }, // ACS-4 (TODO: 55:16 Resources, 15:0 Fraction)
+ { 1, "Random Write Resources Used" }, // ACS-4
+ { 0, 0 }
+};
+
+const devstat_entry_info devstat_info_0x02[] = {
+ { 2, "Free-Fall Statistics" },
+ { 4, "Number of Free-Fall Events Detected" },
+ { 4, "Overlimit Shock Events" },
+ { 0, 0 }
+};
+
+const devstat_entry_info devstat_info_0x03[] = {
+ { 2, "Rotating Media Statistics" },
+ { 4, "Spindle Motor Power-on Hours" },
+ { 4, "Head Flying Hours" },
+ { 4, "Head Load Events" },
+ { 4, "Number of Reallocated Logical Sectors" },
+ { 4, "Read Recovery Attempts" },
+ { 4, "Number of Mechanical Start Failures" },
+ { 4, "Number of Realloc. Candidate Logical Sectors" }, // ACS-3
+ { 4, "Number of High Priority Unload Events" }, // ACS-3
+ { 0, 0 }
+};
+
+const devstat_entry_info devstat_info_0x04[] = {
+ { 2, "General Errors Statistics" },
+ { 4, "Number of Reported Uncorrectable Errors" },
+//{ 4, "Number of Resets Between Command Acceptance and Command Completion" },
+ { 4, "Resets Between Cmd Acceptance and Completion" },
+ { 4, "Physical Element Status Changed" }, // ACS-4
+ { 0, 0 }
+};
+
+const devstat_entry_info devstat_info_0x05[] = {
+ { 2, "Temperature Statistics" },
+ { -1, "Current Temperature" },
+ { -1, "Average Short Term Temperature" },
+ { -1, "Average Long Term Temperature" },
+ { -1, "Highest Temperature" },
+ { -1, "Lowest Temperature" },
+ { -1, "Highest Average Short Term Temperature" },
+ { -1, "Lowest Average Short Term Temperature" },
+ { -1, "Highest Average Long Term Temperature" },
+ { -1, "Lowest Average Long Term Temperature" },
+ { 4, "Time in Over-Temperature" },
+ { -1, "Specified Maximum Operating Temperature" },
+ { 4, "Time in Under-Temperature" },
+ { -1, "Specified Minimum Operating Temperature" },
+ { 0, 0 }
+};
+
+const devstat_entry_info devstat_info_0x06[] = {
+ { 2, "Transport Statistics" },
+ { 4, "Number of Hardware Resets" },
+ { 4, "Number of ASR Events" },
+ { 4, "Number of Interface CRC Errors" },
+ { 0, 0 }
+};
+
+const devstat_entry_info devstat_info_0x07[] = {
+ { 2, "Solid State Device Statistics" },
+ { 1, "Percentage Used Endurance Indicator" },
+ { 0, 0 }
+};
+
+const devstat_entry_info * devstat_infos[] = {
+ devstat_info_0x00,
+ devstat_info_0x01,
+ devstat_info_0x02,
+ devstat_info_0x03,
+ devstat_info_0x04,
+ devstat_info_0x05,
+ devstat_info_0x06,
+ devstat_info_0x07
+ // TODO: 0x08 Zoned Device Statistics (T13/f16136r7, January 2017)
+ // TODO: 0x09 Command Duration Limits Statistics (ACS-5 Revision 10, March 2021)
+ // TODO: 0x0a Command Duration Limits Statistics 2..3 (ACS-6 Revision 3, March 2023)
+};
+
+const int num_devstat_infos = sizeof(devstat_infos)/sizeof(devstat_infos[0]);
+
+static const char * get_device_statistics_page_name(int page)
+{
+ if (page < num_devstat_infos)
+ return devstat_infos[page][0].name;
+ if (page == 0xff)
+ return "Vendor Specific Statistics"; // ACS-4
+ return "Unknown Statistics";
+}
+
+static void set_json_globals_from_device_statistics(int page, int offset, int64_t val)
+{
+ switch (page) {
+ case 1:
+ switch (offset) {
+ case 0x008: jglb["power_cycle_count"] = val; break; // ~= Lifetime Power-On Resets
+ case 0x010: jglb["power_on_time"]["hours"]= val; break;
+ }
+ break;
+ case 5:
+ switch (offset) {
+ case 0x008: jglb["temperature"]["current"] = val; break;
+ case 0x020: jglb["temperature"]["lifetime_max"] = val; break;
+ case 0x028: jglb["temperature"]["lifetime_min"] = val; break;
+ case 0x050: jglb["temperature"]["lifetime_over_limit_minutes"] = val; break;
+ case 0x058: jglb["temperature"]["op_limit_max"] = val; break;
+ case 0x060: jglb["temperature"]["lifetime_under_limit_minutes"] = val; break;
+ case 0x068: jglb["temperature"]["op_limit_min"] = val; break;
+ }
+ break;
+ }
+}
+
+static void print_device_statistics_page(const json::ref & jref, const unsigned char * data, int page)
+{
+ const devstat_entry_info * info = (page < num_devstat_infos ? devstat_infos[page] : 0);
+ const char * name = get_device_statistics_page_name(page);
+
+ // Check page number in header
+ static const char line[] = " ===== = = === == ";
+ if (!data[2]) {
+ pout("0x%02x%s%s (empty) ==\n", page, line, name);
+ return;
+ }
+ if (data[2] != page) {
+ pout("0x%02x%s%s (invalid page 0x%02x in header) ==\n", page, line, name, data[2]);
+ return;
+ }
+
+ int rev = data[0] | (data[1] << 8);
+ jout("0x%02x%s%s (rev %d) ==\n", page, line, name, rev);
+ jref["number"] = page;
+ jref["name"] = name;
+ jref["revision"] = rev;
+
+ // Print entries
+ int ji = 0;
+ for (int i = 1, offset = 8; offset < 512-7; i++, offset+=8) {
+ // Check for last known entry
+ if (info && !info[i].size)
+ info = 0;
+
+ // Skip unsupported entries
+ unsigned char flags = data[offset+7];
+ if (!(flags & 0x80))
+ continue;
+
+ // Stop if unknown entries contain garbage data due to buggy firmware
+ if (!info && (data[offset+5] || data[offset+6])) {
+ pout("0x%02x 0x%03x - - [Trailing garbage ignored]\n", page, offset);
+ break;
+ }
+
+ // Get value name
+ const char * valname = (info ? info[i].name :
+ (page == 0xff) ? "Vendor Specific" // ACS-4
+ : "Unknown" );
+
+ // Get value size, default to max if unknown
+ int size = (info ? info[i].size : 7);
+
+ // Get flags (supported flag already checked above)
+ bool valid = !!(flags & 0x40);
+ bool normalized = !!(flags & 0x20);
+ bool supports_dsn = !!(flags & 0x10); // ACS-3
+ bool monitored_condition_met = !!(flags & 0x08); // ACS-3
+ // TODO: 0x04: READ THEN INITIALIZE SUPPORTED (ACS-5)
+ unsigned char reserved_flags = (flags & 0x07);
+
+ // Format value
+ int64_t val = 0;
+ char valstr[32];
+ if (valid) {
+ // Get value
+ if (size < 0) {
+ val = (signed char)data[offset];
+ }
+ else {
+ for (int j = 0; j < size; j++)
+ val |= (int64_t)data[offset+j] << (j*8);
+ }
+ snprintf(valstr, sizeof(valstr), "%" PRId64, val);
+ }
+ else {
+ // Value not known (yet)
+ valstr[0] = '-'; valstr[1] = 0;
+ }
+
+ char flagstr[] = {
+ (valid ? 'V' : '-'), // JSON only
+ (normalized ? 'N' : '-'),
+ (supports_dsn ? 'D' : '-'),
+ (monitored_condition_met ? 'C' : '-'),
+ (reserved_flags ? '+' : ' '),
+ 0
+ };
+
+ jout("0x%02x 0x%03x %d %15s %s %s\n",
+ page, offset, abs(size), valstr, flagstr+1, valname);
+
+ if (!jglb.is_enabled())
+ continue;
+
+ json::ref jrefi = jref["table"][ji++];
+ jrefi["offset"] = offset;
+ jrefi["name"] = valname;
+ jrefi["size"] = abs(size);
+ if (valid)
+ jrefi["value"] = val; // TODO: May be unsafe JSON int if size > 6
+
+ json::ref jreff = jrefi["flags"];
+ jreff["value"] = flags;
+ jreff["string"] = flagstr;
+ jreff["valid"] = valid;
+ jreff["normalized"] = normalized;
+ jreff["supports_dsn"] = supports_dsn;
+ jreff["monitored_condition_met"] = monitored_condition_met;
+ if (reserved_flags)
+ jreff["other"] = reserved_flags;
+
+ if (valid)
+ set_json_globals_from_device_statistics(page, offset, val);
+ }
+}
+
+static bool print_device_statistics(ata_device * device, unsigned nsectors,
+ const std::vector<int> & single_pages, bool all_pages, bool ssd_page,
+ bool use_gplog)
+{
+ // Read list of supported pages from page 0
+ unsigned char page_0[512] = {0, };
+ int rc;
+
+ if (use_gplog)
+ rc = ataReadLogExt(device, 0x04, 0, 0, page_0, 1);
+ else
+ rc = ataReadSmartLog(device, 0x04, page_0, 1);
+ if (!rc) {
+ jerr("Read Device Statistics page 0x00 failed\n\n");
+ return false;
+ }
+
+ unsigned char nentries = page_0[8];
+ if (!(page_0[2] == 0 && nentries > 0)) {
+ jerr("Device Statistics page 0x00 is invalid (page=0x%02x, nentries=%d)\n\n", page_0[2], nentries);
+ return false;
+ }
+
+ // Prepare list of pages to print
+ std::vector<int> pages;
+ unsigned i;
+ if (all_pages) {
+ // Add all supported pages
+ for (i = 0; i < nentries; i++) {
+ int page = page_0[8+1+i];
+ if (page)
+ pages.push_back(page);
+ }
+ ssd_page = false;
+ }
+ // Add manually specified pages
+ bool print_page_0 = false;
+ for (i = 0; i < single_pages.size() || ssd_page; i++) {
+ int page = (i < single_pages.size() ? single_pages[i] : 0x07);
+ if (!page)
+ print_page_0 = true;
+ else if (page >= (int)nsectors)
+ pout("Device Statistics Log has only 0x%02x pages\n", nsectors);
+ else
+ pages.push_back(page);
+ if (page == 0x07)
+ ssd_page = false;
+ }
+
+ json::ref jref = jglb["ata_device_statistics"];
+
+ // Print list of supported pages if requested
+ if (print_page_0) {
+ pout("Device Statistics (%s Log 0x04) supported pages\n",
+ use_gplog ? "GP" : "SMART");
+ jout("Page Description\n");
+ for (i = 0; i < nentries; i++) {
+ int page = page_0[8+1+i];
+ const char * name = get_device_statistics_page_name(page);
+ jout("0x%02x %s\n", page, name);
+ jref["supported_pages"][i]["number"] = page;
+ jref["supported_pages"][i]["name"] = name;
+ }
+ jout("\n");
+ }
+
+ // Read & print pages
+ if (!pages.empty()) {
+ pout("Device Statistics (%s Log 0x04)\n",
+ use_gplog ? "GP" : "SMART");
+ jout("Page Offset Size Value Flags Description\n");
+ int max_page = 0;
+
+ if (!use_gplog)
+ for (i = 0; i < pages.size(); i++) {
+ int page = pages[i];
+ if (max_page < page && page < 0xff)
+ max_page = page;
+ }
+
+ raw_buffer pages_buf((max_page+1) * 512);
+
+ if (!use_gplog && !ataReadSmartLog(device, 0x04, pages_buf.data(), max_page+1)) {
+ jerr("Read Device Statistics pages 0x00-0x%02x failed\n\n", max_page);
+ return false;
+ }
+
+ int ji = 0;
+ for (i = 0; i < pages.size(); i++) {
+ int page = pages[i];
+ if (use_gplog) {
+ if (!ataReadLogExt(device, 0x04, 0, page, pages_buf.data(), 1)) {
+ jerr("Read Device Statistics page 0x%02x failed\n\n", page);
+ return false;
+ }
+ }
+ else if (page > max_page)
+ continue;
+
+ int offset = (use_gplog ? 0 : page * 512);
+ print_device_statistics_page(jref["pages"][ji++], pages_buf.data() + offset, page);
+ }
+
+ jout("%32s|||_ C monitored condition met\n", "");
+ jout("%32s||__ D supports DSN\n", "");
+ jout("%32s|___ N normalized value\n\n", "");
+ }
+
+ return true;
+}
+
+
+///////////////////////////////////////////////////////////////////////
+// Pending Defects log (Log 0x0c)
+
+// Section 9.26 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+
+static bool print_pending_defects_log(ata_device * device, unsigned nsectors,
+ unsigned max_entries)
+{
+ // Read #entries from page 0
+ unsigned char page_buf[512] = {0, };
+ if (!ataReadLogExt(device, 0x0c, 0, 0, page_buf, 1)) {
+ pout("Read Pending Defects log page 0x00 failed\n\n");
+ return false;
+ }
+
+ jout("Pending Defects log (GP Log 0x0c)\n");
+ unsigned nentries = sg_get_unaligned_le32(page_buf);
+ json::ref jref = jglb["ata_pending_defects_log"];
+ jref["size"] = nsectors * 32 - 1;
+ jref["count"] = nentries;
+ if (!nentries) {
+ jout("No Defects Logged\n\n");
+ return true;
+ }
+
+ // Print entries
+ jout("Index LBA Hours\n");
+ for (unsigned i = 0, pi = 1, page = 0; i < nentries && i < max_entries; i++, pi++) {
+ // Read new page if required
+ if (pi >= 32) {
+ if (++page >= nsectors) {
+ pout("Pending Defects count %u exceeds log size (#pages=%u)\n\n",
+ nentries, nsectors);
+ return false;
+ }
+ if (!ataReadLogExt(device, 0x0c, 0, page, page_buf, 1)) {
+ pout("Read Pending Defects log page 0x%02x failed\n\n", page);
+ return false;
+ }
+ pi = 0;
+ }
+
+ const unsigned char * entry = page_buf + 16 * pi;
+ unsigned hours = sg_get_unaligned_le32(entry);
+ char hourstr[32];
+ if (hours != 0xffffffffU)
+ snprintf(hourstr, sizeof(hourstr), "%u", hours);
+ else
+ hourstr[0] = '-', hourstr[1] = 0;
+ uint64_t lba = sg_get_unaligned_le64(entry + 8);
+ jout("%5u %18" PRIu64 " %8s\n", i, lba, hourstr);
+
+ json::ref jrefi = jref["table"][i];
+ jrefi["lba"].set_unsafe_uint64(lba);
+ if (hours != 0xffffffffU)
+ jrefi["power_on_hours"] = hours;
+ }
+
+ if (nentries > max_entries)
+ pout("... (%u entries not shown)\n", nentries - max_entries);
+ jout("\n");
+ return true;
+}
+
+
+///////////////////////////////////////////////////////////////////////
+
+// Print log 0x11
+static void PrintSataPhyEventCounters(const unsigned char * data, bool reset)
+{
+ if (checksum(data))
+ checksumwarning("SATA Phy Event Counters");
+ jout("SATA Phy Event Counters (GP Log 0x11)\n");
+ if (data[0] || data[1] || data[2] || data[3])
+ pout("[Reserved: 0x%02x 0x%02x 0x%02x 0x%02x]\n",
+ data[0], data[1], data[2], data[3]);
+ jout("ID Size Value Description\n");
+
+ for (unsigned i = 4, ji = 0; ; ) {
+ // Get counter id and size (bits 14:12)
+ unsigned id = data[i] | (data[i+1] << 8);
+ unsigned size = ((id >> 12) & 0x7) << 1;
+ id &= 0x8fff;
+
+ // End of counter table ?
+ if (!id)
+ break;
+ i += 2;
+
+ if (!(2 <= size && size <= 8 && i + size < 512)) {
+ pout("0x%04x %u: Invalid entry\n", id, size);
+ break;
+ }
+
+ // Get value
+ uint64_t val = 0, max_val = 0;
+ for (unsigned j = 0; j < size; j+=2) {
+ val |= (uint64_t)(data[i+j] | (data[i+j+1] << 8)) << (j*8);
+ max_val |= (uint64_t)0xffffU << (j*8);
+ }
+ i += size;
+
+ // Get name
+ const char * name;
+ switch (id) {
+ case 0x001: name = "Command failed due to ICRC error"; break; // Mandatory
+ case 0x002: name = "R_ERR response for data FIS"; break;
+ case 0x003: name = "R_ERR response for device-to-host data FIS"; break;
+ case 0x004: name = "R_ERR response for host-to-device data FIS"; break;
+ case 0x005: name = "R_ERR response for non-data FIS"; break;
+ case 0x006: name = "R_ERR response for device-to-host non-data FIS"; break;
+ case 0x007: name = "R_ERR response for host-to-device non-data FIS"; break;
+ case 0x008: name = "Device-to-host non-data FIS retries"; break;
+ case 0x009: name = "Transition from drive PhyRdy to drive PhyNRdy"; break;
+ case 0x00A: name = "Device-to-host register FISes sent due to a COMRESET"; break; // Mandatory
+ case 0x00B: name = "CRC errors within host-to-device FIS"; break;
+ case 0x00D: name = "Non-CRC errors within host-to-device FIS"; break;
+ case 0x00F: name = "R_ERR response for host-to-device data FIS, CRC"; break;
+ case 0x010: name = "R_ERR response for host-to-device data FIS, non-CRC"; break;
+ case 0x012: name = "R_ERR response for host-to-device non-data FIS, CRC"; break;
+ case 0x013: name = "R_ERR response for host-to-device non-data FIS, non-CRC"; break;
+ default: name = ((id & 0x8000) ? "Vendor specific" : "Unknown"); break;
+ }
+
+ // Counters stop at max value, add '+' in this case
+ jout("0x%04x %u %12" PRIu64 "%c %s\n", id, size, val,
+ (val == max_val ? '+' : ' '), name);
+
+ json::ref jref = jglb["sata_phy_event_counters"]["table"][ji++];
+ jref["id"] = id;
+ jref["name"] = name;
+ jref["size"] = size;
+ jref["value"] = val;
+ jref["overflow"] = (val == max_val);
+ }
+ if (reset)
+ jout("All counters reset\n");
+ jout("\n");
+ jglb["sata_phy_event_counters"]["reset"] = reset;
+}
+
+// Format milliseconds from error log entry as "DAYS+H:M:S.MSEC"
+static std::string format_milliseconds(unsigned msec)
+{
+ unsigned days = msec / 86400000U;
+ msec -= days * 86400000U;
+ unsigned hours = msec / 3600000U;
+ msec -= hours * 3600000U;
+ unsigned min = msec / 60000U;
+ msec -= min * 60000U;
+ unsigned sec = msec / 1000U;
+ msec -= sec * 1000U;
+
+ std::string str;
+ if (days)
+ str = strprintf("%2ud+", days);
+ str += strprintf("%02u:%02u:%02u.%03u", hours, min, sec, msec);
+ return str;
+}
+
+// Get description for 'state' value from SMART Error Logs
+static const char * get_error_log_state_desc(unsigned state)
+{
+ state &= 0x0f;
+ switch (state){
+ case 0x0: return "in an unknown state";
+ case 0x1: return "sleeping";
+ case 0x2: return "in standby mode";
+ case 0x3: return "active or idle";
+ case 0x4: return "doing SMART Offline or Self-test";
+ default:
+ return (state < 0xb ? "in a reserved state"
+ : "in a vendor specific state");
+ }
+}
+
+// returns number of errors
+static int PrintSmartErrorlog(const ata_smart_errorlog *data,
+ firmwarebug_defs firmwarebugs)
+{
+ json::ref jref = jglb["ata_smart_error_log"]["summary"];
+ jout("SMART Error Log Version: %d\n", (int)data->revnumber);
+ jref["revision"] = data->revnumber;
+
+ // if no errors logged, return
+ if (!data->error_log_pointer){
+ jout("No Errors Logged\n\n");
+ jref["count"] = 0;
+ return 0;
+ }
+ print_on();
+ // If log pointer out of range, return
+ if (data->error_log_pointer>5){
+ pout("Invalid Error Log index = 0x%02x (valid range is from 1 to 5)\n",
+ data->error_log_pointer);
+ pout("ATA Error Count: %d (possibly also invalid)\n\n", data->ata_error_count);
+ return 0;
+ }
+
+ // Some internal consistency checking of the data structures
+ if ((data->ata_error_count-data->error_log_pointer) % 5 && !firmwarebugs.is_set(BUG_SAMSUNG2)) {
+ pout("Warning: ATA error count %d inconsistent with error log pointer %d\n\n",
+ data->ata_error_count,data->error_log_pointer);
+ }
+
+ // starting printing error log info
+ if (data->ata_error_count<=5)
+ jout( "ATA Error Count: %d\n", (int)data->ata_error_count);
+ else
+ jout( "ATA Error Count: %d (device log contains only the most recent five errors)\n",
+ (int)data->ata_error_count);
+ jref["count"] = data->ata_error_count;
+ jref["logged_count"] = (data->ata_error_count <= 5 ? data->ata_error_count : 5);
+
+ print_off();
+ jout("\tCR = Command Register [HEX]\n"
+ "\tFR = Features Register [HEX]\n"
+ "\tSC = Sector Count Register [HEX]\n"
+ "\tSN = Sector Number Register [HEX]\n"
+ "\tCL = Cylinder Low Register [HEX]\n"
+ "\tCH = Cylinder High Register [HEX]\n"
+ "\tDH = Device/Head Register [HEX]\n"
+ "\tDC = Device Command Register [HEX]\n"
+ "\tER = Error register [HEX]\n"
+ "\tST = Status register [HEX]\n"
+ "Powered_Up_Time is measured from power on, and printed as\n"
+ "DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,\n"
+ "SS=sec, and sss=millisec. It \"wraps\" after 49.710 days.\n\n");
+
+ // now step through the five error log data structures (table 39 of spec)
+ for (int k = 4, ji = 0; k >= 0; k--) {
+
+ // The error log data structure entries are a circular buffer
+ int i = (data->error_log_pointer + k) % 5;
+ const ata_smart_errorlog_struct * elog = data->errorlog_struct+i;
+ const ata_smart_errorlog_error_struct * summary = &(elog->error_struct);
+
+ // Spec says: unused error log structures shall be zero filled
+ if (nonempty(elog, sizeof(*elog))){
+ // Table 57 of T13/1532D Volume 1 Revision 3
+ const char *msgstate = get_error_log_state_desc(summary->state);
+ int days = (int)summary->timestamp/24;
+
+ // See table 42 of ATA5 spec
+ print_on();
+ jout("Error %d occurred at disk power-on lifetime: %d hours (%d days + %d hours)\n",
+ (int)(data->ata_error_count+k-4), (int)summary->timestamp, days, (int)(summary->timestamp-24*days));
+ print_off();
+
+ json::ref jrefi = jref["table"][ji++];
+ jrefi["error_number"] = data->ata_error_count + k - 4;
+ jrefi["lifetime_hours"] = summary->timestamp;
+
+ jout(" When the command that caused the error occurred, the device was %s.\n\n", msgstate);
+ jout(" After command completion occurred, registers were:\n"
+ " ER ST SC SN CL CH DH\n"
+ " -- -- -- -- -- -- --\n"
+ " %02x %02x %02x %02x %02x %02x %02x",
+ (int)summary->error_register,
+ (int)summary->status,
+ (int)summary->sector_count,
+ (int)summary->sector_number,
+ (int)summary->cylinder_low,
+ (int)summary->cylinder_high,
+ (int)summary->drive_head);
+
+ {
+ json::ref jrefir = jrefi["completion_registers"];
+ jrefir["error"] = summary->error_register;
+ jrefir["status"] = summary->status;
+ jrefir["count"] = summary->sector_count;
+ jrefir["lba"] = (summary->sector_number )
+ | (summary->cylinder_low << 8)
+ | (summary->cylinder_high << 16);
+ jrefir["device"] = summary->drive_head;
+ }
+
+ // Add a description of the contents of the status and error registers
+ // if possible
+ std::string st_er_desc = format_st_er_desc(elog);
+ if (!st_er_desc.empty()) {
+ jout(" %s", st_er_desc.c_str());
+ jrefi["error_description"] = st_er_desc;
+ }
+ jout("\n\n");
+ jout(" Commands leading to the command that caused the error were:\n"
+ " CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name\n"
+ " -- -- -- -- -- -- -- -- ---------------- --------------------\n");
+ for (int j = 4, jj = 0; j >= 0; j--) {
+ const ata_smart_errorlog_command_struct * thiscommand = elog->commands+j;
+
+ // Spec says: unused data command structures shall be zero filled
+ if (nonempty(thiscommand, sizeof(*thiscommand))) {
+ const char * atacmd = look_up_ata_command(thiscommand->commandreg, thiscommand->featuresreg);
+ jout(" %02x %02x %02x %02x %02x %02x %02x %02x %16s %s\n",
+ (int)thiscommand->commandreg,
+ (int)thiscommand->featuresreg,
+ (int)thiscommand->sector_count,
+ (int)thiscommand->sector_number,
+ (int)thiscommand->cylinder_low,
+ (int)thiscommand->cylinder_high,
+ (int)thiscommand->drive_head,
+ (int)thiscommand->devicecontrolreg,
+ format_milliseconds(thiscommand->timestamp).c_str(),
+ atacmd);
+
+ json::ref jrefic = jrefi["previous_commands"][jj++];
+ json::ref jreficr = jrefic["registers"];
+ jreficr["command"] = thiscommand->commandreg;
+ jreficr["features"] = thiscommand->featuresreg,
+ jreficr["count"] = thiscommand->sector_count;
+ jreficr["lba"] = (thiscommand->sector_number )
+ | (thiscommand->cylinder_low << 8)
+ | (thiscommand->cylinder_high << 16);
+ jreficr["device"] = thiscommand->drive_head;
+ jreficr["device_control"] = thiscommand->devicecontrolreg;
+ jrefic["powerup_milliseconds"] = thiscommand->timestamp;
+ jrefic["command_name"] = atacmd;
+ }
+ }
+ jout("\n");
+ }
+ }
+ print_on();
+ if (printing_is_switchable)
+ pout("\n");
+ print_off();
+ return data->ata_error_count;
+}
+
+// Print SMART Extended Comprehensive Error Log (GP Log 0x03)
+static int PrintSmartExtErrorLog(ata_device * device,
+ const firmwarebug_defs & firmwarebugs,
+ const ata_smart_exterrlog * log,
+ unsigned nsectors, unsigned max_errors)
+{
+ json::ref jref = jglb["ata_smart_error_log"]["extended"];
+ jout("SMART Extended Comprehensive Error Log Version: %u (%u sectors)\n",
+ log->version, nsectors);
+ jref["revision"] = log->version;
+ jref["sectors"] = nsectors;
+
+ if (!log->device_error_count) {
+ jout("No Errors Logged\n\n");
+ jref["count"] = 0;
+ return 0;
+ }
+ print_on();
+
+ // Check index
+ unsigned nentries = nsectors * 4;
+ unsigned erridx = log->error_log_index;
+ if (!(1 <= erridx && erridx <= nentries)){
+ // Some Samsung disks (at least SP1614C/SW100-25, HD300LJ/ZT100-12) use the
+ // former index from Summary Error Log (byte 1, now reserved) and set byte 2-3
+ // to 0.
+ if (!(erridx == 0 && 1 <= log->reserved1 && log->reserved1 <= nentries)) {
+ pout("Invalid Error Log index = 0x%04x (reserved = 0x%02x)\n", erridx, log->reserved1);
+ pout("Device Error Count: %d (possibly also invalid)\n\n", log->device_error_count);
+ return 0;
+ }
+ pout("Invalid Error Log index = 0x%04x, trying reserved byte (0x%02x) instead\n", erridx, log->reserved1);
+ erridx = log->reserved1;
+ }
+
+ // Index base is not clearly specified by ATA8-ACS (T13/1699-D Revision 6a),
+ // it is 1-based in practice.
+ erridx--;
+
+ // Calculate #errors to print
+ unsigned errcnt = log->device_error_count;
+
+ if (errcnt <= nentries)
+ jout("Device Error Count: %u\n", log->device_error_count);
+ else {
+ errcnt = nentries;
+ jout("Device Error Count: %u (device log contains only the most recent %u errors)\n",
+ log->device_error_count, errcnt);
+ }
+ jref["count"] = log->device_error_count;
+ jref["logged_count"] = errcnt;
+
+ if (max_errors < errcnt)
+ errcnt = max_errors;
+
+ print_off();
+ jout("\tCR = Command Register\n"
+ "\tFEATR = Features Register\n"
+ "\tCOUNT = Count (was: Sector Count) Register\n"
+ "\tLBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8\n"
+ "\tLH = LBA High (was: Cylinder High) Register ] LBA\n"
+ "\tLM = LBA Mid (was: Cylinder Low) Register ] Register\n"
+ "\tLL = LBA Low (was: Sector Number) Register ]\n"
+ "\tDV = Device (was: Device/Head) Register\n"
+ "\tDC = Device Control Register\n"
+ "\tER = Error register\n"
+ "\tST = Status register\n"
+ "Powered_Up_Time is measured from power on, and printed as\n"
+ "DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,\n"
+ "SS=sec, and sss=millisec. It \"wraps\" after 49.710 days.\n\n");
+
+ // Recently read log page
+ ata_smart_exterrlog log_buf;
+ unsigned log_buf_page = ~0;
+
+ // Iterate through circular buffer in reverse direction
+ for (unsigned i = 0, errnum = log->device_error_count;
+ i < errcnt; i++, errnum--, erridx = (erridx > 0 ? erridx - 1 : nentries - 1)) {
+
+ // Read log page if needed
+ const ata_smart_exterrlog * log_p;
+ unsigned page = erridx / 4;
+ if (page == 0)
+ log_p = log;
+ else {
+ if (page != log_buf_page) {
+ memset(&log_buf, 0, sizeof(log_buf));
+ if (!ataReadExtErrorLog(device, &log_buf, page, 1, firmwarebugs))
+ break;
+ log_buf_page = page;
+ }
+ log_p = &log_buf;
+ }
+
+ const ata_smart_exterrlog_error_log & entry = log_p->error_logs[erridx % 4];
+
+ json::ref jrefi = jref["table"][i];
+ jrefi["error_number"] = errnum;
+ jrefi["log_index"] = erridx;
+
+ // Skip unused entries
+ if (!nonempty(&entry, sizeof(entry))) {
+ jout("Error %u [%u] log entry is empty\n", errnum, erridx);
+ continue;
+ }
+
+ // Print error information
+ print_on();
+ const ata_smart_exterrlog_error & err = entry.error;
+ jout("Error %u [%u] occurred at disk power-on lifetime: %u hours (%u days + %u hours)\n",
+ errnum, erridx, err.timestamp, err.timestamp / 24, err.timestamp % 24);
+ print_off();
+ jrefi["lifetime_hours"] = err.timestamp;
+
+ const char * msgstate = get_error_log_state_desc(err.state);
+ jout(" When the command that caused the error occurred, the device was %s.\n\n", msgstate);
+ jrefi["device_state"]["value"] = err.state;
+ jrefi["device_state"]["string"] = msgstate;
+
+ // Print registers
+ jout(" After command completion occurred, registers were:\n"
+ " ER -- ST COUNT LBA_48 LH LM LL DV DC\n"
+ " -- -- -- == -- == == == -- -- -- -- --\n"
+ " %02x -- %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
+ err.error_register,
+ err.status_register,
+ err.count_register_hi,
+ err.count_register,
+ err.lba_high_register_hi,
+ err.lba_mid_register_hi,
+ err.lba_low_register_hi,
+ err.lba_high_register,
+ err.lba_mid_register,
+ err.lba_low_register,
+ err.device_register,
+ err.device_control_register);
+
+ {
+ json::ref jrefir = jrefi["completion_registers"];
+ jrefir["error"] = err.error_register;
+ jrefir["status"] = err.status_register,
+ jrefir["count"] = (err.count_register_hi << 8) | err.count_register;
+ jrefir["lba"] = ((uint64_t)err.lba_high_register_hi << 40)
+ | ((uint64_t)err.lba_mid_register_hi << 32)
+ | ((uint64_t)err.lba_low_register_hi << 24)
+ | ((unsigned)err.lba_high_register << 16)
+ | ((unsigned)err.lba_mid_register << 8)
+ | ((unsigned)err.lba_low_register );
+ jrefir["device"] = err.device_register;
+ jrefir["device_control"] = err.device_control_register;
+ }
+
+ // Add a description of the contents of the status and error registers
+ // if possible
+ std::string st_er_desc = format_st_er_desc(&entry);
+ if (!st_er_desc.empty()) {
+ jout(" %s", st_er_desc.c_str());
+ jrefi["error_description"] = st_er_desc;
+ }
+ jout("\n\n");
+
+ // Print command history
+ jout(" Commands leading to the command that caused the error were:\n"
+ " CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name\n"
+ " -- == -- == -- == == == -- -- -- -- -- --------------- --------------------\n");
+ for (int ci = 4, cji = 0; ci >= 0; ci--) {
+ const ata_smart_exterrlog_command & cmd = entry.commands[ci];
+
+ // Skip unused entries
+ if (!nonempty(&cmd, sizeof(cmd)))
+ continue;
+
+ // Print registers, timestamp and ATA command name
+ const char * atacmd = look_up_ata_command(cmd.command_register, cmd.features_register);
+ jout(" %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %16s %s\n",
+ cmd.command_register,
+ cmd.features_register_hi,
+ cmd.features_register,
+ cmd.count_register_hi,
+ cmd.count_register,
+ cmd.lba_high_register_hi,
+ cmd.lba_mid_register_hi,
+ cmd.lba_low_register_hi,
+ cmd.lba_high_register,
+ cmd.lba_mid_register,
+ cmd.lba_low_register,
+ cmd.device_register,
+ cmd.device_control_register,
+ format_milliseconds(cmd.timestamp).c_str(),
+ atacmd);
+
+ json::ref jrefic = jrefi["previous_commands"][cji++];
+ json::ref jreficr = jrefic["registers"];
+ jreficr["command"] = cmd.command_register;
+ jreficr["features"] = (cmd.features_register_hi << 8) | cmd.features_register;
+ jreficr["count"] = (cmd.count_register_hi << 8) | cmd.count_register;
+ jreficr["lba"] = ((uint64_t)cmd.lba_high_register_hi << 40)
+ | ((uint64_t)cmd.lba_mid_register_hi << 32)
+ | ((uint64_t)cmd.lba_low_register_hi << 24)
+ | ((unsigned)cmd.lba_high_register << 16)
+ | ((unsigned)cmd.lba_mid_register << 8)
+ | ((unsigned)cmd.lba_low_register );
+ jreficr["device"] = cmd.device_register;
+ jreficr["device_control"] = cmd.device_control_register;
+ jrefic["powerup_milliseconds"] = cmd.timestamp;
+ jrefic["command_name"] = atacmd;
+ }
+ jout("\n");
+ }
+
+ print_on();
+ if (printing_is_switchable)
+ pout("\n");
+ print_off();
+ return log->device_error_count;
+}
+
+// Print one self-test log entry.
+// Returns:
+// -1: self-test failed
+// 1: extended self-test completed without error
+// 0: otherwise
+static int ataPrintSmartSelfTestEntry(const json::ref & jref,
+ unsigned testnum, unsigned char test_type,
+ unsigned char test_status,
+ unsigned short timestamp,
+ uint64_t failing_lba,
+ bool print_error_only, bool & print_header)
+{
+ // Check status and type for return value
+ int retval = 0;
+ switch (test_status >> 4) {
+ case 0x0:
+ if ((test_type & 0x7f) == 0x02)
+ retval = 1; // extended self-test completed without error
+ break;
+ case 0x3: case 0x4:
+ case 0x5: case 0x6:
+ case 0x7: case 0x8:
+ retval = -1; // self-test failed
+ break;
+ }
+
+ if (retval >= 0 && print_error_only)
+ return retval;
+
+ std::string msgtest;
+ switch (test_type) {
+ case 0x00: msgtest = "Offline"; break;
+ case 0x01: msgtest = "Short offline"; break;
+ case 0x02: msgtest = "Extended offline"; break;
+ case 0x03: msgtest = "Conveyance offline"; break;
+ case 0x04: msgtest = "Selective offline"; break;
+ case 0x7f: msgtest = "Abort offline test"; break;
+ case 0x81: msgtest = "Short captive"; break;
+ case 0x82: msgtest = "Extended captive"; break;
+ case 0x83: msgtest = "Conveyance captive"; break;
+ case 0x84: msgtest = "Selective captive"; break;
+ default:
+ if ((0x40 <= test_type && test_type <= 0x7e) || 0x90 <= test_type)
+ msgtest = strprintf("Vendor (0x%02x)", test_type);
+ else
+ msgtest = strprintf("Reserved (0x%02x)", test_type);
+ }
+
+ std::string msgstat;
+ switch (test_status >> 4) {
+ case 0x0: msgstat = "Completed without error"; break;
+ case 0x1: msgstat = "Aborted by host"; break;
+ case 0x2: msgstat = "Interrupted (host reset)"; break;
+ case 0x3: msgstat = "Fatal or unknown error"; break;
+ case 0x4: msgstat = "Completed: unknown failure"; break;
+ case 0x5: msgstat = "Completed: electrical failure"; break;
+ case 0x6: msgstat = "Completed: servo/seek failure"; break;
+ case 0x7: msgstat = "Completed: read failure"; break;
+ case 0x8: msgstat = "Completed: handling damage??"; break;
+ case 0xf: msgstat = "Self-test routine in progress"; break;
+ default: msgstat = strprintf("Unknown status (0x%x)", test_status >> 4);
+ }
+
+ // Print header once
+ if (print_header) {
+ print_header = false;
+ jout("Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error\n");
+ }
+
+ char msglba[32];
+ if (retval < 0 && failing_lba < 0xffffffffffffULL)
+ snprintf(msglba, sizeof(msglba), "%" PRIu64, failing_lba);
+ else {
+ msglba[0] = '-'; msglba[1] = 0;
+ }
+
+ jout("#%2u %-19s %-29s %1d0%% %8u %s\n", testnum,
+ msgtest.c_str(), msgstat.c_str(), test_status & 0x0f, timestamp, msglba);
+
+ jref["type"]["value"] = test_type;
+ jref["type"]["string"] = msgtest;
+
+ jref["status"]["value"] = test_status;
+ jref["status"]["string"] = msgstat;
+ if (test_status & 0x0f)
+ jref["status"]["remaining_percent"] = (test_status & 0x0f) * 10;
+ switch (test_status >> 4) {
+ case 0x1: case 0x2: case 0x3: break; // aborted -> unknown
+ default: jref["status"]["passed"] = (retval >= 0);
+ }
+
+ jref["lifetime_hours"] = timestamp;
+
+ if (retval < 0 && failing_lba < 0xffffffffffffULL)
+ jref["lba"] = failing_lba;
+
+ return retval;
+}
+
+// Print SMART Self-test log, return error count
+static int ataPrintSmartSelfTestlog(const ata_smart_selftestlog * log, bool allentries,
+ firmwarebug_defs firmwarebugs)
+{
+ json::ref jref = jglb["ata_smart_self_test_log"]["standard"];
+
+ if (allentries)
+ jout("SMART Self-test log structure revision number %d\n", log->revnumber);
+ jref["revision"] = log->revnumber;
+ if (log->revnumber != 0x0001 && allentries && !firmwarebugs.is_set(BUG_SAMSUNG))
+ pout("Warning: ATA Specification requires self-test log structure revision number = 1\n");
+ if (!log->mostrecenttest){
+ if (allentries)
+ jout("No self-tests have been logged. [To run self-tests, use: smartctl -t]\n");
+ jref["count"] = 0;
+ return 0;
+ }
+
+ bool noheaderprinted = true;
+ int errcnt = 0, igncnt = 0;
+ int testnum = 1, ext_ok_testnum = -1;
+
+ // Iterate through circular buffer in reverse direction
+ for (int i = 20, ji = 0; i >= 0; i--) {
+ int j = (i + log->mostrecenttest) % 21;
+ const ata_smart_selftestlog_struct & entry = log->selftest_struct[j];
+
+ // Skip unused entries
+ if (!nonempty(&entry, sizeof(entry)))
+ continue;
+
+ // Get LBA if valid
+ uint64_t lba48 = (entry.lbafirstfailure < 0xffffffff ?
+ entry.lbafirstfailure : 0xffffffffffffULL);
+
+ // Print entry
+ int state = ataPrintSmartSelfTestEntry(jref["table"][ji++],
+ testnum, entry.selftestnumber, entry.selfteststatus,
+ entry.timestamp, lba48, !allentries, noheaderprinted);
+
+ if (state < 0) {
+ // Self-test showed an error
+ if (ext_ok_testnum < 0)
+ errcnt++;
+ else
+ // Newer successful extended self-test exits
+ igncnt++;
+ }
+ else if (state > 0 && ext_ok_testnum < 0) {
+ // Latest successful extended self-test
+ ext_ok_testnum = testnum;
+ }
+ testnum++;
+ }
+
+ if (igncnt)
+ jout("%d of %d failed self-tests are outdated by newer successful extended offline self-test #%2d\n",
+ igncnt, igncnt+errcnt, ext_ok_testnum);
+ jref["count"] = testnum - 1;
+ jref["error_count_total"] = igncnt + errcnt;
+ jref["error_count_outdated"] = igncnt;
+
+ if (!allentries && !noheaderprinted)
+ jout("\n");
+
+ return errcnt;
+}
+
+// Print SMART Extended Self-test Log (GP Log 0x07)
+static int PrintSmartExtSelfTestLog(const ata_smart_extselftestlog * log,
+ unsigned nsectors, unsigned max_entries)
+{
+ json::ref jref = jglb["ata_smart_self_test_log"]["extended"];
+
+ jout("SMART Extended Self-test Log Version: %u (%u sectors)\n",
+ log->version, nsectors);
+ jref["revision"] = log->version;
+ jref["sectors"] = nsectors;
+
+ if (!log->log_desc_index){
+ jout("No self-tests have been logged. [To run self-tests, use: smartctl -t]\n\n");
+ jref["count"] = 0;
+ return 0;
+ }
+
+ // Check index
+ unsigned nentries = nsectors * 19;
+ unsigned logidx = log->log_desc_index;
+ if (logidx > nentries) {
+ pout("Invalid Self-test Log index = 0x%04x (reserved = 0x%02x)\n", logidx, log->reserved1);
+ return 0;
+ }
+
+ // Index base is not clearly specified by ATA8-ACS (T13/1699-D Revision 6a),
+ // it is 1-based in practice.
+ logidx--;
+
+ bool print_header = true;
+ int errcnt = 0, igncnt = 0;
+ int ext_ok_testnum = -1;
+ unsigned testnum = 1;
+
+ // Iterate through circular buffer in reverse direction
+ for (unsigned i = 0, ji = 0; i < nentries && testnum <= max_entries;
+ i++, logidx = (logidx > 0 ? logidx - 1 : nentries - 1)) {
+
+ const ata_smart_extselftestlog_desc & entry = log[logidx / 19].log_descs[logidx % 19];
+
+ // Skip unused entries
+ if (!nonempty(&entry, sizeof(entry)))
+ continue;
+
+ // Get LBA
+ const unsigned char * b = entry.failing_lba;
+ uint64_t lba48 = b[0]
+ | ( b[1] << 8)
+ | ( b[2] << 16)
+ | ((uint64_t)b[3] << 24)
+ | ((uint64_t)b[4] << 32)
+ | ((uint64_t)b[5] << 40);
+
+ // Print entry
+ int state = ataPrintSmartSelfTestEntry(jref["table"][ji++],
+ testnum, entry.self_test_type,
+ entry.self_test_status, entry.timestamp, lba48,
+ false /*!print_error_only*/, print_header);
+
+ if (state < 0) {
+ // Self-test showed an error
+ if (ext_ok_testnum < 0)
+ errcnt++;
+ else
+ // Newer successful extended self-test exits
+ igncnt++;
+ }
+ else if (state > 0 && ext_ok_testnum < 0) {
+ // Latest successful extended self-test
+ ext_ok_testnum = testnum;
+ }
+ testnum++;
+ }
+
+ if (igncnt)
+ jout("%d of %d failed self-tests are outdated by newer successful extended offline self-test #%2d\n",
+ igncnt, igncnt+errcnt, ext_ok_testnum);
+ jref["count"] = testnum - 1;
+ jref["error_count_total"] = igncnt + errcnt;
+ jref["error_count_outdated"] = igncnt;
+
+ jout("\n");
+ return errcnt;
+}
+
+static void ataPrintSelectiveSelfTestLog(const ata_selective_self_test_log * log, const ata_smart_values * sv)
+{
+ json::ref jref = jglb["ata_smart_selective_self_test_log"];
+
+ // print data structure revision number
+ jout("SMART Selective self-test log data structure revision number %d\n", log->logversion);
+ jref["revision"] = log->logversion;
+ if (1 != log->logversion)
+ pout("Note: revision number not 1 implies that no selective self-test has ever been run\n");
+
+ const char *msg;
+ switch((sv->self_test_exec_status)>>4){
+ case 0:msg="Completed";
+ break;
+ case 1:msg="Aborted_by_host";
+ break;
+ case 2:msg="Interrupted";
+ break;
+ case 3:msg="Fatal_error";
+ break;
+ case 4:msg="Completed_unknown_failure";
+ break;
+ case 5:msg="Completed_electrical_failure";
+ break;
+ case 6:msg="Completed_servo/seek_failure";
+ break;
+ case 7:msg="Completed_read_failure";
+ break;
+ case 8:msg="Completed_handling_damage??";
+ break;
+ case 15:msg="Self_test_in_progress";
+ break;
+ default:msg="Unknown_status ";
+ break;
+ }
+
+ // find the number of columns needed for printing. If in use, the
+ // start/end of span being read-scanned...
+ uint64_t maxl = 0, maxr = 0;
+ uint64_t current = log->currentlba;
+ uint64_t currentend = current + 0xffff;
+ if (log->currentspan>5) {
+ maxl=current;
+ maxr=currentend;
+ }
+ for (int i = 0; i < 5; i++) {
+ uint64_t start=log->span[i].start;
+ uint64_t end =log->span[i].end;
+ // ... plus max start/end of each of the five test spans.
+ if (start>maxl)
+ maxl=start;
+ if (end > maxr)
+ maxr=end;
+ }
+
+ // we need at least 7 characters wide fields to accommodate the
+ // labels
+ int field1,field2;
+ char tmp[64];
+ if ((field1=snprintf(tmp,64, "%" PRIu64, maxl))<7)
+ field1=7;
+ if ((field2=snprintf(tmp,64, "%" PRIu64, maxr))<7)
+ field2=7;
+
+ // now print the five test spans
+ jout(" SPAN %*s %*s CURRENT_TEST_STATUS\n", field1, "MIN_LBA", field2, "MAX_LBA");
+
+ for (int i = 0; i < 5; i++) {
+ uint64_t start=log->span[i].start;
+ uint64_t end=log->span[i].end;
+ bool active = (i + 1 == log->currentspan);
+
+ if (active)
+ // this span is currently under test
+ jout(" %d %*" PRIu64 " %*" PRIu64 " %s [%01d0%% left] (%" PRIu64 "-%" PRIu64 ")\n",
+ i + 1, field1, start, field2, end, msg,
+ (sv->self_test_exec_status & 0xf), current, currentend);
+ else
+ // this span is not currently under test
+ jout(" %d %*" PRIu64 " %*" PRIu64 " Not_testing\n",
+ i + 1, field1, start, field2, end);
+
+ json::ref jrefi = jref["table"][i];
+ jrefi["lba_min"] = start;
+ jrefi["lba_max"] = end;
+ jrefi["status"]["value"] = sv->self_test_exec_status;
+ jrefi["status"]["string"] = (active ? msg : "Not_testing");
+ if (active) {
+ jrefi["status"]["remaining_percent"] = sv->self_test_exec_status & 0xf;
+ jrefi["current_lba_min"] = current;
+ jrefi["current_lba_max"] = currentend;
+ }
+ }
+
+ // if we are currently read-scanning, print LBAs and the status of
+ // the read scan
+ if (log->currentspan > 5) {
+ const char * ost = OfflineDataCollectionStatus(sv->offline_data_collection_status);
+ jout("%5d %*" PRIu64 " %*" PRIu64 " Read_scanning %s\n",
+ log->currentspan, field1, current, field2, currentend, ost);
+ json::ref jrefc = jref["current_read_scan"];
+ jrefc["lba_min"] = current;
+ jrefc["lba_max"] = currentend;
+ jrefc["status"]["value"] = sv->offline_data_collection_status;
+ jrefc["status"]["string"] = ost;
+ }
+
+ /* Print selective self-test flags. Possible flag combinations are
+ (numbering bits from 0-15):
+ Bit-1 Bit-3 Bit-4
+ Scan Pending Active
+ 0 * * Don't scan
+ 1 0 0 Will carry out scan after selective test
+ 1 1 0 Waiting to carry out scan after powerup
+ 1 0 1 Currently scanning
+ 1 1 1 Currently scanning
+ */
+
+ jout("Selective self-test flags (0x%x):\n", (unsigned)log->flags);
+ json::ref jreff = jref["flags"];
+ jreff["value"] = log->flags;
+ jreff["remainder_scan_enabled"] = !!(log->flags & SELECTIVE_FLAG_DOSCAN);
+ if (log->flags & SELECTIVE_FLAG_DOSCAN) {
+ if (log->flags & SELECTIVE_FLAG_ACTIVE)
+ jout(" Currently read-scanning the remainder of the disk.\n");
+ else if (log->flags & SELECTIVE_FLAG_PENDING)
+ jout(" Read-scan of remainder of disk interrupted; will resume %d min after power-up.\n",
+ log->pendingtime);
+ else
+ jout(" After scanning selected spans, read-scan remainder of disk.\n");
+ jreff["remainder_scan_active"] = !!(log->flags & SELECTIVE_FLAG_ACTIVE);
+ jreff["power_up_scan_pending"] = !!(log->flags & SELECTIVE_FLAG_PENDING);
+ }
+ else
+ jout(" After scanning selected spans, do NOT read-scan remainder of disk.\n");
+
+ // print pending time
+ jout("If Selective self-test is pending on power-up, resume after %d minute delay.\n",
+ log->pendingtime);
+ jref["power_up_scan_resume_minutes"] = log->pendingtime;
+}
+
+// Format SCT Temperature value
+static const char * sct_ptemp(signed char x, char (& buf)[20])
+{
+ if (x == -128 /*0x80 = unknown*/)
+ return " ?";
+ snprintf(buf, sizeof(buf), "%2d", x);
+ return buf;
+}
+
+static void sct_jtemp2(const json::ref & jref, const char * name, signed char x)
+{
+ if (x == -128 /*0x80 = unknown*/)
+ return;
+ jglb["temperature"][name] = x;
+ jref["temperature"][name] = x;
+}
+
+static const char * sct_pbar(int x, char (& buf)[64])
+{
+ if (x <= 19)
+ x = 0;
+ else
+ x -= 19;
+ bool ov = false;
+ if (x > 40) {
+ x = 40; ov = true;
+ }
+ if (x > 0) {
+ memset(buf, '*', x);
+ if (ov)
+ buf[x-1] = '+';
+ buf[x] = 0;
+ }
+ else {
+ buf[0] = '-'; buf[1] = 0;
+ }
+ return buf;
+}
+
+static const char * sct_device_state_msg(unsigned char state)
+{
+ switch (state) {
+ case 0: return "Active";
+ case 1: return "Stand-by";
+ case 2: return "Sleep";
+ case 3: return "DST executing in background";
+ case 4: return "SMART Off-line Data Collection executing in background";
+ case 5: return "SCT command executing in background";
+ default:return "Unknown";
+ }
+}
+
+// Print SCT Status
+static int ataPrintSCTStatus(const ata_sct_status_response * sts)
+{
+ json::ref jref = jglb["ata_sct_status"];
+
+ jout("SCT Status Version: %u\n", sts->format_version);
+ jref["format_version"] = sts->format_version;
+ jout("SCT Version (vendor specific): %u (0x%04x)\n", sts->sct_version, sts->sct_version);
+ jref["sct_version"] = sts->sct_version;
+ // SCT Support Level (1) from original SCT draft was later declared obsolete in ATA-8 ACS.
+ // Drives typically return 0 or 1. Print only if unknown value is returned.
+ if (sts->sct_spec > 1)
+ pout("SCT Support Level: %u\n", sts->sct_spec);
+ const char * statestr = sct_device_state_msg(sts->device_state);
+ jout("Device State: %s (%u)\n", statestr, sts->device_state);
+ jref["device_state"]["value"] = sts->device_state;
+ jref["device_state"]["string"] = statestr;
+
+ // If "Reserved" fields not set, assume "old" format version 2:
+ // Table 11 of T13/1701DT-N (SMART Command Transport) Revision 5, February 2005
+ // Table 54 of T13/1699-D (ATA8-ACS) Revision 3e, July 2006
+ // ... else assume "new" format version 2 or version 3:
+ // T13/e06152r0-3 (Additional SCT Temperature Statistics), August - October 2006
+ // Table 60 of T13/1699-D (ATA8-ACS) Revision 3f, December 2006 (format version 2)
+ // Table 80 of T13/1699-D (ATA8-ACS) Revision 6a, September 2008 (format version 3)
+ // Table 194 of T13/BSR INCITS 529 (ACS-4) Revision 20, October 26, 2017
+ // (max_op_limit, smart_status, min_erc_time)
+ bool old_format_2 = ( !sts->min_temp && !sts->life_min_temp
+ && !sts->under_limit_count && !sts->over_limit_count);
+
+ char buf1[20], buf2[20];
+ jout("Current Temperature: %s Celsius\n",
+ sct_ptemp(sts->hda_temp, buf1));
+ sct_jtemp2(jref, "current", sts->hda_temp);
+ jout("Power Cycle Min/Max Temperature: %s/%s Celsius\n",
+ (!old_format_2 ? sct_ptemp(sts->min_temp, buf1) : "--"),
+ sct_ptemp(sts->max_temp, buf2));
+ if (!old_format_2)
+ sct_jtemp2(jref, "power_cycle_min", sts->min_temp);
+ sct_jtemp2(jref, "power_cycle_max", sts->max_temp);
+ jout("Lifetime Min/Max Temperature: %s/%s Celsius\n",
+ (!old_format_2 ? sct_ptemp(sts->life_min_temp, buf1) : "--"),
+ sct_ptemp(sts->life_max_temp, buf2));
+ if (!old_format_2)
+ sct_jtemp2(jref, "lifetime_min", sts->life_min_temp);
+ sct_jtemp2(jref, "lifetime_max", sts->life_max_temp);
+ if (old_format_2)
+ return 0;
+
+ if (sts->max_op_limit > 0) { // e06152r0-2: "Average Temperature"
+ jout("Specified Max Operating Temperature: %3d Celsius\n", sts->max_op_limit);
+ sct_jtemp2(jref, "op_limit_max", sts->max_op_limit);
+ }
+ jout("Under/Over Temperature Limit Count: %2u/%u\n",
+ sts->under_limit_count, sts->over_limit_count);
+ jref["temperature"]["under_limit_count"] = sts->under_limit_count;
+ jref["temperature"]["over_limit_count"] = sts->over_limit_count;
+
+ if (sts->smart_status) { // ACS-4
+ int passed = (sts->smart_status == 0x2cf4 ? 0 :
+ sts->smart_status == 0xc24f ? 1 : -1);
+ jout("SMART Status: 0x%04x (%s)\n", sts->smart_status,
+ (passed == 0 ? "FAILED" : passed > 0 ? "PASSED" : "Reserved"));
+ if (passed >= 0) {
+ jref["smart_status"]["passed"] = !!passed;
+ jglb["smart_status"]["passed"] = !!passed;
+ }
+ else
+ jref["smart_status"]["reserved_value"] = sts->smart_status;
+ }
+
+ if (sts->min_erc_time) // ACS-4
+ pout("Minimum supported ERC Time Limit: %d (%0.1f seconds)\n",
+ sts->min_erc_time, sts->min_erc_time/10.0);
+
+ if (nonempty(sts->vendor_specific, sizeof(sts->vendor_specific))) {
+ jout("Vendor specific:\n");
+ for (unsigned i = 0; i < sizeof(sts->vendor_specific); i++) {
+ jout("%02x%c", sts->vendor_specific[i], ((i & 0xf) != 0xf ? ' ' : '\n'));
+ jref["vendor_specific"][i] = sts->vendor_specific[i];
+ }
+ }
+ return 0;
+}
+
+// Print SCT Temperature History Table
+static int ataPrintSCTTempHist(const ata_sct_temperature_history_table * tmh)
+{
+ json::ref jref = jglb["ata_sct_temperature_history"];
+
+ char buf1[20], buf2[20], buf3[64];
+ jout("SCT Temperature History Version: %u%s\n", tmh->format_version,
+ (tmh->format_version != 2 ? " (Unknown, should be 2)" : ""));
+ jref["version"] = tmh->format_version;
+ jout("Temperature Sampling Period: %u minute%s\n",
+ tmh->sampling_period, (tmh->sampling_period==1?"":"s"));
+ jref["sampling_period_minutes"] = tmh->sampling_period;
+ jout("Temperature Logging Interval: %u minute%s\n",
+ tmh->interval, (tmh->interval==1?"":"s"));
+ jref["logging_interval_minutes"] = tmh->interval;
+
+ jout("Min/Max recommended Temperature: %s/%s Celsius\n",
+ sct_ptemp(tmh->min_op_limit, buf1), sct_ptemp(tmh->max_op_limit, buf2));
+ sct_jtemp2(jref, "op_limit_min", tmh->min_op_limit);
+ sct_jtemp2(jref, "op_limit_max", tmh->max_op_limit);
+ jout("Min/Max Temperature Limit: %s/%s Celsius\n",
+ sct_ptemp(tmh->under_limit, buf1), sct_ptemp(tmh->over_limit, buf2));
+ sct_jtemp2(jref, "limit_min", tmh->under_limit);
+ sct_jtemp2(jref, "limit_max", tmh->over_limit);
+ jout("Temperature History Size (Index): %u (%u)\n", tmh->cb_size, tmh->cb_index);
+ jref["size"] = tmh->cb_size;
+ jref["index"] = tmh->cb_index;
+
+ if (!(0 < tmh->cb_size && tmh->cb_size <= sizeof(tmh->cb) && tmh->cb_index < tmh->cb_size)) {
+ if (!tmh->cb_size)
+ pout("Temperature History is empty\n");
+ else
+ pout("Invalid Temperature History Size or Index\n");
+ return 0;
+ }
+
+ // Print table
+ jout("\nIndex Estimated Time Temperature Celsius\n");
+ unsigned n = 0, i = (tmh->cb_index+1) % tmh->cb_size;
+ unsigned interval = (tmh->interval > 0 ? tmh->interval : 1);
+ time_t t = time(0) - (time_t)(tmh->cb_size-1) * interval * 60;
+ t -= t % (interval * 60);
+ while (n < tmh->cb_size) {
+ // Find range of identical temperatures
+ unsigned n1 = n, n2 = n+1, i2 = (i+1) % tmh->cb_size;
+ while (n2 < tmh->cb_size && tmh->cb[i2] == tmh->cb[i]) {
+ n2++; i2 = (i2+1) % tmh->cb_size;
+ }
+ // Print range
+ while (n < n2) {
+ if (n == n1 || n == n2-1 || n2 <= n1+3) {
+ // TODO: Don't print times < boot time
+ char date[32] = "";
+ struct tm tmbuf;
+ strftime(date, sizeof(date), "%Y-%m-%d %H:%M", time_to_tm_local(&tmbuf, t));
+ jout(" %3u %s %s %s\n", i, date,
+ sct_ptemp(tmh->cb[i], buf1), sct_pbar(tmh->cb[i], buf3));
+ }
+ else if (n == n1+1) {
+ jout(" ... ..(%3u skipped). .. %s\n",
+ n2-n1-2, sct_pbar(tmh->cb[i], buf3));
+ }
+ if (tmh->cb[i] != -128)
+ jref["table"][n] = tmh->cb[i];
+ t += interval * 60; i = (i+1) % tmh->cb_size; n++;
+ }
+ }
+ //assert(n == tmh->cb_size && i == (tmh->cb_index+1) % tmh->cb_size);
+
+ return 0;
+}
+
+// Print SCT Error Recovery Control timers
+static void ataPrintSCTErrorRecoveryControl(bool set, unsigned short read_timer, unsigned short write_timer, bool power_on, bool mfg_default = false)
+{
+ const char* power_on_str = (power_on ? "Power-on " : "");
+ json::ref jref = jglb["ata_sct_erc"];
+ jout("SCT Error Recovery Control%s:%s\n", (set ? " set to" : ""), (mfg_default ? " default values." : ""));
+
+ if (!mfg_default) {
+ jref["read"]["enabled"] = !!read_timer;
+ if (!read_timer)
+ jout(" %sRead: Disabled\n", power_on_str);
+ else {
+ jout(" %sRead: %6d (%0.1f seconds)\n", power_on_str, read_timer, read_timer/10.0);
+ jref["read"]["deciseconds"] = read_timer;
+ }
+
+ jref["write"]["enabled"] = !!write_timer;
+ if (!write_timer)
+ jout(" %sWrite: Disabled\n", power_on_str);
+ else {
+ jout(" %sWrite: %6d (%0.1f seconds)\n", power_on_str, write_timer, write_timer/10.0);
+ jref["write"]["deciseconds"] = write_timer;
+ }
+ }
+}
+
+static void print_aam_level(const char * msg, int level, int recommended = -1)
+{
+ // Table 56 of T13/1699-D (ATA8-ACS) Revision 6a, September 6, 2008
+ // Obsolete since T13/2015-D (ACS-2) Revision 4a, December 9, 2010
+ const char * s;
+ if (level == 0)
+ s = "vendor specific";
+ else if (level < 128)
+ s = "unknown/retired";
+ else if (level == 128)
+ s = "quiet";
+ else if (level < 254)
+ s = "intermediate";
+ else if (level == 254)
+ s = "maximum performance";
+ else
+ s = "reserved";
+
+ if (recommended >= 0)
+ jout("%s%d (%s), recommended: %d\n", msg, level, s, recommended);
+ else
+ jout("%s%d (%s)\n", msg, level, s);
+
+ json::ref jref = jglb["ata_aam"];
+ jref["enabled"] = true;
+ jref["level"] = level;
+ jref["string"] = s;
+ if (recommended >= 0)
+ jref["recommended_level"] = recommended;
+}
+
+static void print_apm_level(const char * msg, int level)
+{
+ // Table 120 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ const char * s;
+ if (!(1 <= level && level <= 254))
+ s = "reserved";
+ else if (level == 1)
+ s = "minimum power consumption with standby";
+ else if (level < 128)
+ s = "intermediate level with standby";
+ else if (level == 128)
+ s = "minimum power consumption without standby";
+ else if (level < 254)
+ s = "intermediate level without standby";
+ else
+ s = "maximum performance";
+
+ jout("%s%d (%s)\n", msg, level, s);
+
+ json::ref jref = jglb["ata_apm"];
+ jref["enabled"] = true;
+ jref["level"] = level;
+ jref["string"] = s;
+ if (1 <= level && level <= 254) {
+ jref["max_performance"] = (level == 254);
+ jref["min_power"] = (level == 1 || level == 128);
+ jref["with_standby"] = (level < 128);
+ }
+}
+
+static void print_ata_security_status(const char * msg, unsigned short state, unsigned short master_password_id)
+{
+ // Table 6 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ if (!(state & 0x0001)) {
+ pout("%sUnavailable\n", msg);
+ return;
+ }
+
+ const char * s1, * s2 = "", * s3 = "", * s4 = "";
+ bool enabled = false, locked = false;
+ if (!(state & 0x0002)) {
+ s1 = "Disabled, ";
+ if (!(state & 0x0008))
+ s2 = "NOT FROZEN [SEC1]";
+ else
+ s2 = "frozen [SEC2]";
+ }
+ else {
+ enabled = true;
+ s1 = "ENABLED, PW level ";
+ if (!(state & 0x0100))
+ s2 = "HIGH";
+ else
+ s2 = "MAX";
+
+ if (!(state & 0x0004)) {
+ s3 = ", not locked, ";
+ if (!(state & 0x0008))
+ s4 = "not frozen [SEC5]";
+ else
+ s4 = "frozen [SEC6]";
+ }
+ else {
+ locked = true;
+ s3 = ", **LOCKED** [SEC4]";
+ if (state & 0x0010)
+ s4 = ", PW ATTEMPTS EXCEEDED";
+ }
+ }
+
+ // Print Master Password ID if set to non-default value
+ // (0x0000, 0xffff: unsupported, 0xfffe: default)
+ char s5[32] = "";
+ if (0x0000 < master_password_id && master_password_id < 0xfffe)
+ snprintf(s5, sizeof(s5), ", Master PW ID: 0x%04x", master_password_id);
+
+ jout("%s%s%s%s%s%s\n", msg, s1, s2, s3, s4, s5);
+
+ json::ref jref = jglb["ata_security"];
+ jref["state"] = state;
+ jref["string"] = strprintf("%s%s%s%s", s1, s2, s3, s4);
+ jref["enabled"] = enabled;
+ if (!enabled || !locked)
+ jref["frozen"] = !!(state & 0x0008);
+ if (enabled) {
+ jref["pw_level_max"] = !!(state & 0x0100);
+ jref["locked"] = locked;
+ if (locked)
+ jref["pw_attempts_exceeded"] = !!(state & 0x0010);
+ }
+ jref["master_password_id"] = master_password_id;
+}
+
+static void print_standby_timer(const char * msg, int timer, const ata_identify_device & drive)
+{
+ const char * s1 = 0;
+ int hours = 0, minutes = 0 , seconds = 0;
+
+ // Table 63 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ if (timer == 0)
+ s1 = "disabled";
+ else if (timer <= 240)
+ seconds = timer * 5, minutes = seconds / 60, seconds %= 60;
+ else if (timer <= 251)
+ minutes = (timer - 240) * 30, hours = minutes / 60, minutes %= 60;
+ else if (timer == 252)
+ minutes = 21;
+ else if (timer == 253)
+ s1 = "between 8 hours and 12 hours";
+ else if (timer == 255)
+ minutes = 21, seconds = 15;
+ else
+ s1 = "reserved";
+
+ const char * s2 = "", * s3 = "";
+ if (!(drive.words047_079[49-47] & 0x2000))
+ s2 = " or vendor-specific";
+ if (timer > 0 && (drive.words047_079[50-47] & 0xc001) == 0x4001)
+ s3 = ", a vendor-specific minimum applies";
+
+ if (s1)
+ pout("%s%d (%s%s%s)\n", msg, timer, s1, s2, s3);
+ else
+ pout("%s%d (%02d:%02d:%02d%s%s)\n", msg, timer, hours, minutes, seconds, s2, s3);
+}
+
+
+int ataPrintMain (ata_device * device, const ata_print_options & options)
+{
+ // If requested, check power mode first
+ const char * powername = 0;
+ bool powerchg = false;
+ if (options.powermode) {
+ unsigned char powerlimit = 0xff;
+ int powermode = ataCheckPowerMode(device);
+ // TODO: Move to new function used by smartctl and smartd.
+ switch (powermode) {
+ case -1:
+ if (device->is_syscall_unsup()) {
+ if (options.powerexit_unsup >= 0) {
+ jinf("CHECK POWER MODE not implemented, exit(%d)\n", options.powerexit_unsup);
+ return options.powerexit_unsup;
+ }
+ jinf("CHECK POWER MODE not implemented, ignoring -n option\n"); break;
+ }
+ powername = "SLEEP"; powerlimit = 2;
+ break;
+ // Table 215 of T13/2015-D (ACS-2) Revision 7, June 22, 2011
+ // Table 293 of T13/BSR INCITS 529 (ACS-4) Revision 12, February 18, 2016
+ case 0x00: // PM2:Standby, EPC unavailable or Standby_z power condition
+ powername = "STANDBY"; powerlimit = 3; break;
+ case 0x01: // PM2:Standby, Standby_y power condition
+ powername = "STANDBY_Y"; powerlimit = 3; break;
+ case 0x80: // PM1:Idle, EPC unavailable
+ powername = "IDLE"; powerlimit = 4; break;
+ case 0x81: // PM1:Idle, Idle_a power condition
+ powername = "IDLE_A"; powerlimit = 4; break;
+ case 0x82: // PM1:Idle, Idle_b power condition
+ powername = "IDLE_B"; powerlimit = 4; break;
+ case 0x83: // PM1:Idle, Idle_c power condition
+ powername = "IDLE_C"; powerlimit = 4; break;
+ // 0x40/41 were declared obsolete in ACS-3 Revision 1
+ case 0x40: // PM0:Active, NV Cache power mode enabled, spun down
+ powername = "ACTIVE_NV_DOWN"; break;
+ case 0x41: // PM0:Active, NV Cache power mode enabled, spun up
+ powername = "ACTIVE_NV_UP" ; break;
+ case 0xff: // PM0:Active or PM1:Idle
+ powername = "ACTIVE or IDLE"; break;
+
+ default:
+ if (options.powerexit_unsup >= 0) {
+ jinf("CHECK POWER MODE returned unknown value 0x%02x, exit(%d)\n", powermode,
+ options.powerexit_unsup);
+ return options.powerexit_unsup;
+ }
+ jinf("CHECK POWER MODE returned unknown value 0x%02x, ignoring -n option\n", powermode);
+ break;
+ }
+ if (powername) {
+ if (options.powermode >= powerlimit) {
+ jinf("Device is in %s mode, exit(%d)\n", powername, options.powerexit);
+ return options.powerexit;
+ }
+ powerchg = (powermode != 0xff); // SMART tests will spin up drives
+ }
+ }
+
+ // SMART values needed ?
+ bool need_smart_val = (
+ options.smart_check_status
+ || options.smart_general_values
+ || options.smart_vendor_attrib
+ || options.smart_error_log
+ || options.smart_selftest_log
+ || options.smart_selective_selftest_log
+ || options.smart_ext_error_log
+ || options.smart_ext_selftest_log
+ || options.smart_auto_offl_enable
+ || options.smart_auto_offl_disable
+ || options.smart_selftest_type != -1
+ );
+
+ // SMART must be enabled ?
+ bool need_smart_enabled = (
+ need_smart_val
+ || options.smart_auto_save_enable
+ || options.smart_auto_save_disable
+ );
+
+ // SMART feature set needed ?
+ bool need_smart_support = (
+ need_smart_enabled
+ || options.smart_enable
+ || options.smart_disable
+ );
+
+ // SMART and GP log directories needed ?
+ bool need_smart_logdir = (
+ options.smart_logdir
+ || options.devstat_all_pages // devstat fallback to smartlog if needed
+ || options.devstat_ssd_page
+ || !options.devstat_pages.empty()
+ );
+
+ bool need_gp_logdir = (
+ options.gp_logdir
+ || options.smart_ext_error_log
+ || options.smart_ext_selftest_log
+ || options.devstat_all_pages
+ || options.devstat_ssd_page
+ || !options.devstat_pages.empty()
+ || options.pending_defects_log
+ || options.farm_log
+ );
+
+ unsigned i;
+ for (i = 0; i < options.log_requests.size(); i++) {
+ if (options.log_requests[i].gpl)
+ need_gp_logdir = true;
+ else
+ need_smart_logdir = true;
+ }
+
+ // SCT commands needed ?
+ bool need_sct_support = (
+ options.sct_temp_sts
+ || options.sct_temp_hist
+ || options.sct_temp_int
+ || options.sct_erc_get
+ || options.sct_erc_set
+ || options.sct_wcache_reorder_get
+ || options.sct_wcache_reorder_set
+ || options.sct_wcache_sct_get
+ || options.sct_wcache_sct_set
+ );
+
+ // Print any newer info not included in '-a' ?
+ // Also used below to suppress suggestion of '-x'
+ bool not_part_of_a_option = (
+ need_smart_logdir
+ || need_gp_logdir
+ || need_sct_support
+ || options.sataphy
+ || options.farm_log
+ || options.identify_word_level >= 0
+ || options.get_set_used
+ );
+
+ // Exit if no further options specified
+ if (!( options.drive_info
+ || options.show_presets
+ || need_smart_support
+ || not_part_of_a_option)) {
+ if (powername)
+ pout("Device is in %s mode\n", powername);
+ else
+ pout("ATA device successfully opened\n\n"
+ "Use 'smartctl -a' (or '-x') to print SMART (and more) information\n\n");
+ return 0;
+ }
+
+ // Start by getting Drive ID information. We need this, to know if SMART is supported.
+ int returnval = 0;
+ ata_identify_device drive; memset(&drive, 0, sizeof(drive));
+ unsigned char raw_drive[sizeof(drive)]; memset(&raw_drive, 0, sizeof(raw_drive));
+
+ device->clear_err();
+ int retid = ata_read_identity(device, &drive, options.fix_swapped_id, raw_drive);
+ if (retid < 0) {
+ pout("Read Device Identity failed: %s\n\n",
+ (device->get_errno() ? device->get_errmsg() : "Unknown error"));
+ pout("If this is a USB connected device, look at the various "
+ "--device=TYPE variants\n");
+ failuretest(MANDATORY_CMD, returnval|=FAILID);
+ }
+ else if (!nonempty(&drive, sizeof(drive))) {
+ pout("Read Device Identity failed: empty IDENTIFY data\n\n");
+ failuretest(MANDATORY_CMD, returnval|=FAILID);
+ }
+
+ // If requested, show which presets would be used for this drive and exit.
+ if (options.show_presets) {
+ show_presets(&drive);
+ return 0;
+ }
+
+ // Use preset vendor attribute options unless user has requested otherwise.
+ ata_vendor_attr_defs attribute_defs = options.attribute_defs;
+ firmwarebug_defs firmwarebugs = options.firmwarebugs;
+ std::string dbversion;
+ const drive_settings * dbentry = 0;
+ if (!options.ignore_presets) {
+ dbentry = lookup_drive_apply_presets(&drive, attribute_defs,
+ firmwarebugs, dbversion);
+ if (!dbversion.empty())
+ jglb["smartctl"]["drive_database_version"]["string"] = dbversion;
+ }
+
+ // Get capacity, sector sizes and rotation rate
+ ata_size_info sizes;
+ ata_get_size_info(&drive, sizes);
+ int rpm = ata_get_rotation_rate(&drive);
+
+ // Print ATA IDENTIFY info if requested
+ if (options.identify_word_level >= 0) {
+ pout("=== ATA IDENTIFY DATA ===\n");
+ // Pass raw data without endianness adjustments
+ ata_print_identify_data(raw_drive, (options.identify_word_level > 0), options.identify_bit_level);
+ }
+
+ // Print most drive identity information if requested
+ if (options.drive_info) {
+ pout("=== START OF INFORMATION SECTION ===\n");
+ print_drive_info(&drive, sizes, rpm, dbentry, dbversion.c_str());
+ }
+
+ // Check and print SMART support and state
+ int smart_supported = -1, smart_enabled = -1;
+ if (need_smart_support || options.drive_info) {
+
+ // Packet device ?
+ if (retid > 0) {
+ pout("SMART support is: Unavailable - Packet Interface Devices [this device: %s] don't support ATA SMART\n",
+ packetdevicetype(retid-1));
+ }
+ else {
+ // Disk device: SMART supported and enabled ?
+ smart_supported = ataSmartSupport(&drive);
+ smart_enabled = ataIsSmartEnabled(&drive);
+
+ if (smart_supported < 0)
+ pout("SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.\n");
+ if (smart_supported && smart_enabled < 0) {
+ pout("SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled.\n");
+ if (need_smart_support) {
+ failuretest(MANDATORY_CMD, returnval|=FAILSMART);
+ // check SMART support by trying a command
+ pout(" Checking to be sure by trying SMART RETURN STATUS command.\n");
+ if (ataDoesSmartWork(device))
+ smart_supported = smart_enabled = 1;
+ }
+ }
+ else if (smart_supported < 0 && (smart_enabled > 0 || dbentry))
+ // Assume supported if enabled or in drive database
+ smart_supported = 1;
+
+ if (smart_supported < 0)
+ pout("SMART support is: Unknown - Try option -s with argument 'on' to enable it.");
+ else if (!smart_supported)
+ jout("SMART support is: Unavailable - device lacks SMART capability.\n");
+ else {
+ if (options.drive_info)
+ jout("SMART support is: Available - device has SMART capability.\n");
+ if (smart_enabled >= 0) {
+ if (device->ata_identify_is_cached()) {
+ if (options.drive_info)
+ pout(" %sabled status cached by OS, trying SMART RETURN STATUS cmd.\n",
+ (smart_enabled?"En":"Dis"));
+ smart_enabled = ataDoesSmartWork(device);
+ }
+ if (options.drive_info)
+ jout("SMART support is: %s\n",
+ (smart_enabled ? "Enabled" : "Disabled"));
+ }
+ }
+ }
+
+ if (options.drive_info || smart_supported <= 0) {
+ jglb["smart_support"]["available"] = (smart_supported > 0);
+ if (smart_supported > 0)
+ jglb["smart_support"]["enabled"] = (smart_enabled > 0);
+ }
+ }
+
+ // Print AAM status
+ if (options.get_aam) {
+ if ((drive.command_set_2 & 0xc200) != 0x4200) // word083
+ pout("AAM feature is: Unavailable\n");
+ else if (!(drive.word086 & 0x0200)) {
+ jout("AAM feature is: Disabled\n");
+ jglb["ata_aam"]["enabled"] = false;
+ }
+ else
+ print_aam_level("AAM level is: ", drive.words088_255[94-88] & 0xff,
+ drive.words088_255[94-88] >> 8);
+ }
+
+ // Print APM status
+ if (options.get_apm) {
+ if ((drive.command_set_2 & 0xc008) != 0x4008) // word083
+ pout("APM feature is: Unavailable\n");
+ else if (!(drive.word086 & 0x0008)) {
+ jout("APM feature is: Disabled\n");
+ jglb["ata_apm"]["enabled"] = false;
+ }
+ else
+ print_apm_level("APM level is: ", drive.words088_255[91-88] & 0xff);
+ }
+
+ // Print read look-ahead status
+ if (options.get_lookahead) {
+ if ( (drive.command_set_2 & 0xc000) != 0x4000 // word083
+ || !(drive.command_set_1 & 0x0040) ) // word082
+ pout("Rd look-ahead is: Unavailable\n");
+ else {
+ bool enabled = !!(drive.cfs_enable_1 & 0x0040); // word085
+ jout("Rd look-ahead is: %sabled\n", (enabled ? "En" : "Dis"));
+ jglb["read_lookahead"]["enabled"] = enabled;
+ }
+ }
+
+ // Print write cache status
+ if (options.get_wcache) {
+ if ( (drive.command_set_2 & 0xc000) != 0x4000 // word083
+ || !(drive.command_set_1 & 0x0020) ) // word082
+ pout("Write cache is: Unavailable\n");
+ else {
+ bool enabled = !!(drive.cfs_enable_1 & 0x0020); // word085
+ jout("Write cache is: %sabled\n", (enabled ? "En" : "Dis"));
+ jglb["write_cache"]["enabled"] = enabled;
+ }
+ }
+
+ // Print DSN status
+ unsigned short word120 = drive.words088_255[120-88];
+ unsigned short word119 = drive.words088_255[119-88];
+ if (options.get_dsn) {
+ if (!(drive.word086 & 0x8000) // word086
+ || ((word119 & 0xc200) != 0x4200) // word119
+ || ((word120 & 0xc000) != 0x4000)) // word120
+ pout("DSN feature is: Unavailable\n");
+ else {
+ bool enabled = !!(word120 & 0x200);
+ jout("DSN feature is: %sabled\n", (enabled ? "En" : "Dis"));
+ jglb["ata_dsn"]["enabled"] = enabled;
+ }
+ }
+
+ // Check for ATA Security LOCK
+ unsigned short word128 = drive.words088_255[128-88];
+ bool locked = ((word128 & 0x0007) == 0x0007); // LOCKED|ENABLED|SUPPORTED
+
+ // Print ATA Security status
+ if (options.get_security)
+ print_ata_security_status("ATA Security is: ", word128, drive.words088_255[92-88]);
+
+ // Print write cache reordering status
+ if (options.sct_wcache_reorder_get) {
+ if (!isSCTFeatureControlCapable(&drive))
+ pout("Wt Cache Reorder: Unavailable\n");
+ else if (locked)
+ pout("Wt Cache Reorder: Unknown (SCT not supported if ATA Security is LOCKED)\n");
+ else {
+ int wcache_reorder = ataGetSetSCTWriteCacheReordering(device,
+ false /*enable*/, false /*persistent*/, false /*set*/);
+
+ if (-1 <= wcache_reorder && wcache_reorder <= 2)
+ pout("Wt Cache Reorder: %s\n",
+ (wcache_reorder == -1 ? "Unknown (SCT Feature Control command failed)" :
+ wcache_reorder == 0 ? "Unknown" : // not defined in standard but returned on some drives if not set
+ wcache_reorder == 1 ? "Enabled" : "Disabled"));
+ else
+ pout("Wt Cache Reorder: Unknown (0x%02x)\n", wcache_reorder);
+ }
+ }
+
+ const char * sct_write_cache_state_desc[4] = {
+ "Unknown", // 0: not defined in standard but returned on some drives if not set
+ "Controlled by ATA", // 1: controlled ATA Set Features command
+ "Force Enabled", // 2
+ "Force Disabled" // 3
+ };
+
+ // Print SCT feature control of write cache
+ if (options.sct_wcache_sct_get) {
+ if (!isSCTFeatureControlCapable(&drive))
+ pout("SCT Write Cache Control: Unavailable\n");
+ else if (locked)
+ pout("SCT Write Cache Control: Unknown (SCT not supported if ATA Security is LOCKED)\n");
+ else {
+ int state = ataGetSetSCTWriteCache(device, 1, false /*persistent*/, false /*set*/);
+ if (-1 <= state && state <= 3)
+ pout("SCT Write Cache Control: %s\n",
+ (state == -1 ? "Unknown (SCT Feature Control command failed)" :
+ sct_write_cache_state_desc[state]));
+ else
+ pout("SCT Write Cache Control: Unknown (0x%02x)\n", state);
+ }
+ }
+
+
+ // Print remaining drive info
+ if (options.drive_info) {
+ // Print the (now possibly changed) power mode if available
+ if (powername)
+ pout("Power mode %s %s\n", (powerchg?"was:":"is: "), powername);
+ pout("\n");
+ }
+
+ // Exit if SMART is not supported but must be available to proceed
+ if (smart_supported <= 0 && need_smart_support)
+ failuretest(MANDATORY_CMD, returnval|=FAILSMART);
+
+ // START OF THE ENABLE/DISABLE SECTION OF THE CODE
+ if ( options.smart_disable || options.smart_enable
+ || options.smart_auto_save_disable || options.smart_auto_save_enable
+ || options.smart_auto_offl_disable || options.smart_auto_offl_enable
+ || options.set_aam || options.set_apm || options.set_lookahead
+ || options.set_wcache || options.set_security_freeze || options.set_standby
+ || options.sct_wcache_reorder_set || options.sct_wcache_sct_set || options.set_dsn)
+ pout("=== START OF ENABLE/DISABLE COMMANDS SECTION ===\n");
+
+ // Enable/Disable AAM
+ if (options.set_aam) {
+ if (options.set_aam > 0) {
+ if (!ata_set_features(device, ATA_ENABLE_AAM, options.set_aam-1)) {
+ pout("AAM enable failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ print_aam_level("AAM set to level ", options.set_aam-1);
+ }
+ else {
+ if (!ata_set_features(device, ATA_DISABLE_AAM)) {
+ pout("AAM disable failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("AAM disabled\n");
+ }
+ }
+
+ // Enable/Disable APM
+ if (options.set_apm) {
+ if (options.set_apm > 0) {
+ if (!ata_set_features(device, ATA_ENABLE_APM, options.set_apm-1)) {
+ pout("APM enable failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ print_apm_level("APM set to level ", options.set_apm-1);
+ }
+ else {
+ if (!ata_set_features(device, ATA_DISABLE_APM)) {
+ pout("APM disable failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("APM disabled\n");
+ }
+ }
+
+ // Enable/Disable read look-ahead
+ if (options.set_lookahead) {
+ bool enable = (options.set_lookahead > 0);
+ if (!ata_set_features(device, (enable ? ATA_ENABLE_READ_LOOK_AHEAD : ATA_DISABLE_READ_LOOK_AHEAD))) {
+ pout("Read look-ahead %sable failed: %s\n", (enable ? "en" : "dis"), device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("Read look-ahead %sabled\n", (enable ? "en" : "dis"));
+ }
+
+ // Enable/Disable write cache
+ if (options.set_wcache) {
+ bool enable = (options.set_wcache > 0);
+ if (!ata_set_features(device, (enable ? ATA_ENABLE_WRITE_CACHE : ATA_DISABLE_WRITE_CACHE))) {
+ pout("Write cache %sable failed: %s\n", (enable ? "en" : "dis"), device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("Write cache %sabled\n", (enable ? "en" : "dis"));
+ }
+
+ // Enable/Disable DSN
+ if (options.set_dsn) {
+ bool enable = (options.set_dsn > 0);
+ if (!ata_set_features(device, ATA_ENABLE_DISABLE_DSN, (enable ? 0x1 : 0x2))) {
+ pout("DSN %sable failed: %s\n", (enable ? "en" : "dis"), device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("DSN %sabled\n", (enable ? "en" : "dis"));
+ }
+
+ // Enable/Disable write cache reordering
+ if (options.sct_wcache_reorder_set) {
+ bool enable = (options.sct_wcache_reorder_set > 0);
+ if (!isSCTFeatureControlCapable(&drive))
+ pout("Write cache reordering %sable failed: SCT Feature Control command not supported\n",
+ (enable ? "en" : "dis"));
+ else if (locked)
+ pout("Write cache reordering %sable failed: SCT not supported if ATA Security is LOCKED\n",
+ (enable ? "en" : "dis"));
+ else if (ataGetSetSCTWriteCacheReordering(device,
+ enable, options.sct_wcache_reorder_set_pers, true /*set*/) < 0) {
+ pout("Write cache reordering %sable failed: %s\n", (enable ? "en" : "dis"), device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("Write cache reordering %sabled (%s)\n", (enable ? "en" : "dis"),
+ (options.sct_wcache_reorder_set_pers ? "persistent" : "volatile"));
+ }
+
+ // Enable/Disable write cache in SCT
+ if (options.sct_wcache_sct_set) {
+ if (!isSCTFeatureControlCapable(&drive))
+ pout("SCT Feature Control of write cache failed: SCT Feature Control command not supported\n");
+ else if (locked)
+ pout("SCT Feature Control of write cache failed: SCT not supported if ATA Security is LOCKED\n");
+ else if (ataGetSetSCTWriteCache(device,
+ options.sct_wcache_sct_set, options.sct_wcache_sct_set_pers, true /*set*/) < 0) {
+ pout("SCT Feature Control of write cache failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("Write cache SCT Feature Control is set to: %s (%s)\n",
+ sct_write_cache_state_desc[options.sct_wcache_sct_set],
+ (options.sct_wcache_sct_set_pers ? "persistent" : "volatile"));
+ }
+
+ // Freeze ATA security
+ if (options.set_security_freeze) {
+ if (!ata_nodata_command(device, ATA_SECURITY_FREEZE_LOCK)) {
+ pout("ATA SECURITY FREEZE LOCK failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("ATA Security set to frozen mode\n");
+ }
+
+ // Set standby timer unless immediate standby is also requested
+ if (options.set_standby && !options.set_standby_now) {
+ if (!ata_nodata_command(device, ATA_IDLE, options.set_standby-1)) {
+ pout("ATA IDLE command failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ print_standby_timer("Standby timer set to ", options.set_standby-1, drive);
+ }
+
+ // Enable/Disable SMART commands
+ if (options.smart_enable) {
+ if (ataEnableSmart(device)) {
+ pout("SMART Enable failed: %s\n\n", device->get_errmsg());
+ failuretest(MANDATORY_CMD, returnval|=FAILSMART);
+ }
+ else {
+ pout("SMART Enabled.\n");
+ smart_enabled = 1;
+ }
+ }
+
+ // Turn off SMART on device
+ if (options.smart_disable) {
+ if (ataDisableSmart(device)) {
+ pout("SMART Disable failed: %s\n\n", device->get_errmsg());
+ failuretest(MANDATORY_CMD,returnval|=FAILSMART);
+ }
+ }
+
+ // Exit if SMART is disabled but must be enabled to proceed
+ if (options.smart_disable || (smart_enabled <= 0 && need_smart_enabled && !is_permissive())) {
+ pout("SMART Disabled. Use option -s with argument 'on' to enable it.\n");
+ if (!options.smart_disable)
+ pout("(override with '-T permissive' option)\n");
+ return returnval;
+ }
+
+ // Enable/Disable Auto-save attributes
+ if (options.smart_auto_save_enable) {
+ if (ataEnableAutoSave(device)){
+ pout("SMART Enable Attribute Autosave failed: %s\n\n", device->get_errmsg());
+ failuretest(MANDATORY_CMD, returnval|=FAILSMART);
+ }
+ else
+ pout("SMART Attribute Autosave Enabled.\n");
+ }
+
+ if (options.smart_auto_save_disable) {
+ if (ataDisableAutoSave(device)){
+ pout("SMART Disable Attribute Autosave failed: %s\n\n", device->get_errmsg());
+ failuretest(MANDATORY_CMD, returnval|=FAILSMART);
+ }
+ else
+ pout("SMART Attribute Autosave Disabled.\n");
+ }
+
+ // Read SMART values and thresholds if necessary
+ ata_smart_values smartval; memset(&smartval, 0, sizeof(smartval));
+ ata_smart_thresholds_pvt smartthres; memset(&smartthres, 0, sizeof(smartthres));
+ bool smart_val_ok = false, smart_thres_ok = false;
+
+ if (need_smart_val) {
+ if (ataReadSmartValues(device, &smartval)) {
+ pout("Read SMART Data failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else {
+ smart_val_ok = true;
+
+ if (options.smart_check_status || options.smart_vendor_attrib) {
+ if (ataReadSmartThresholds(device, &smartthres)){
+ pout("Read SMART Thresholds failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else
+ smart_thres_ok = true;
+ }
+ }
+ }
+
+ // Enable/Disable Off-line testing
+ bool needupdate = false;
+ if (options.smart_auto_offl_enable) {
+ if (!isSupportAutomaticTimer(&smartval)){
+ pout("SMART Automatic Timers not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ needupdate = smart_val_ok;
+ if (ataEnableAutoOffline(device)){
+ pout("SMART Enable Automatic Offline failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else
+ pout("SMART Automatic Offline Testing Enabled every four hours.\n");
+ }
+
+ if (options.smart_auto_offl_disable) {
+ if (!isSupportAutomaticTimer(&smartval)){
+ pout("SMART Automatic Timers not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ needupdate = smart_val_ok;
+ if (ataDisableAutoOffline(device)){
+ pout("SMART Disable Automatic Offline failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else
+ pout("SMART Automatic Offline Testing Disabled.\n");
+ }
+
+ if (needupdate && ataReadSmartValues(device, &smartval)){
+ pout("Read SMART Data failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ smart_val_ok = false;
+ }
+
+ // all this for a newline!
+ if ( options.smart_disable || options.smart_enable
+ || options.smart_auto_save_disable || options.smart_auto_save_enable
+ || options.smart_auto_offl_disable || options.smart_auto_offl_enable
+ || options.set_aam || options.set_apm || options.set_lookahead
+ || options.set_wcache || options.set_security_freeze || options.set_standby
+ || options.sct_wcache_reorder_set || options.set_dsn)
+ pout("\n");
+
+ // START OF READ-ONLY OPTIONS APART FROM -V and -i
+ if ( options.smart_check_status || options.smart_general_values
+ || options.smart_vendor_attrib || options.smart_error_log
+ || options.smart_selftest_log || options.smart_selective_selftest_log
+ || options.smart_ext_error_log || options.smart_ext_selftest_log
+ || options.sct_temp_sts || options.sct_temp_hist )
+ pout("=== START OF READ SMART DATA SECTION ===\n");
+
+ // Check SMART status
+ if (options.smart_check_status) {
+
+ switch (ataSmartStatus2(device)) {
+
+ case 0:
+ // The case where the disk health is OK
+ jout("SMART overall-health self-assessment test result: PASSED\n");
+ jglb["smart_status"]["passed"] = true;
+ if (smart_thres_ok && find_failed_attr(&smartval, &smartthres, attribute_defs, 0)) {
+ if (options.smart_vendor_attrib)
+ pout("See vendor-specific Attribute list for marginal Attributes.\n\n");
+ else {
+ print_on();
+ pout("Please note the following marginal Attributes:\n");
+ PrintSmartAttribWithThres(&smartval, &smartthres, attribute_defs, rpm, 2, options.output_format);
+ }
+ returnval|=FAILAGE;
+ }
+ else
+ pout("\n");
+ break;
+
+ case 1:
+ // The case where the disk health is NOT OK
+ print_on();
+ jout("SMART overall-health self-assessment test result: FAILED!\n"
+ "Drive failure expected in less than 24 hours. SAVE ALL DATA.\n");
+ jglb["smart_status"]["passed"] = false;
+ print_off();
+ if (smart_thres_ok && find_failed_attr(&smartval, &smartthres, attribute_defs, 1)) {
+ returnval|=FAILATTR;
+ if (options.smart_vendor_attrib)
+ pout("See vendor-specific Attribute list for failed Attributes.\n\n");
+ else {
+ print_on();
+ pout("Failed Attributes:\n");
+ PrintSmartAttribWithThres(&smartval, &smartthres, attribute_defs, rpm, 1, options.output_format);
+ }
+ }
+ else
+ pout("No failed Attributes found.\n\n");
+ returnval|=FAILSTATUS;
+ print_off();
+ break;
+
+ case -1:
+ default:
+ // Something went wrong with the SMART STATUS command.
+ // The ATA SMART RETURN STATUS command provides the result in the ATA output
+ // registers. Buggy ATA/SATA drivers and SAT Layers often do not properly
+ // return the registers values.
+ pout("SMART Status %s: %s\n",
+ (device->is_syscall_unsup() ? "not supported" : "command failed"),
+ device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval | FAILSMART);
+ if (!(device->is_syscall_unsup() && smart_val_ok && smart_thres_ok))
+ returnval |= FAILSMART; // Unknown error or attribute check not possible
+
+ if (!(smart_val_ok && smart_thres_ok)) {
+ print_on();
+ pout("SMART overall-health self-assessment test result: UNKNOWN!\n"
+ "SMART Status, Attributes and Thresholds cannot be read.\n\n");
+ }
+ else if (find_failed_attr(&smartval, &smartthres, attribute_defs, 1)) {
+ print_on();
+ jout("SMART overall-health self-assessment test result: FAILED!\n"
+ "Drive failure expected in less than 24 hours. SAVE ALL DATA.\n");
+ jwrn("Warning: This result is based on an Attribute check.\n");
+ jglb["smart_status"]["passed"] = false;
+ print_off();
+ returnval|=FAILATTR;
+ returnval|=FAILSTATUS;
+ if (options.smart_vendor_attrib)
+ pout("See vendor-specific Attribute list for failed Attributes.\n\n");
+ else {
+ print_on();
+ pout("Failed Attributes:\n");
+ PrintSmartAttribWithThres(&smartval, &smartthres, attribute_defs, rpm, 1, options.output_format);
+ }
+ }
+ else {
+ jout("SMART overall-health self-assessment test result: PASSED\n");
+ jwrn("Warning: This result is based on an Attribute check.\n");
+ jglb["smart_status"]["passed"] = true;
+ if (find_failed_attr(&smartval, &smartthres, attribute_defs, 0)) {
+ if (options.smart_vendor_attrib)
+ pout("See vendor-specific Attribute list for marginal Attributes.\n\n");
+ else {
+ print_on();
+ pout("Please note the following marginal Attributes:\n");
+ PrintSmartAttribWithThres(&smartval, &smartthres, attribute_defs, rpm, 2, options.output_format);
+ }
+ returnval|=FAILAGE;
+ }
+ else
+ pout("\n");
+ }
+ print_off();
+ break;
+ } // end of switch statement
+
+ print_off();
+ } // end of checking SMART Status
+
+ // Print general SMART values
+ if (smart_val_ok && options.smart_general_values)
+ PrintGeneralSmartValues(&smartval, &drive, firmwarebugs);
+
+ // Print vendor-specific attributes
+ if (smart_val_ok && options.smart_vendor_attrib) {
+ print_on();
+ PrintSmartAttribWithThres(&smartval, &smartthres, attribute_defs, rpm,
+ (printing_is_switchable ? 2 : 0), options.output_format);
+ print_off();
+ }
+
+ // If GP Log is supported use smart log directory for
+ // error and selftest log support check.
+ bool gp_log_supported = isGeneralPurposeLoggingCapable(&drive);
+ if ( gp_log_supported
+ && ( options.smart_error_log || options.smart_selftest_log
+ || options.retry_error_log || options.retry_selftest_log))
+ need_smart_logdir = true;
+
+ ata_smart_log_directory smartlogdir_buf, gplogdir_buf;
+ const ata_smart_log_directory * smartlogdir = 0, * gplogdir = 0;
+
+ // Read SMART Log directory
+ if (need_smart_logdir) {
+ if (firmwarebugs.is_set(BUG_NOLOGDIR))
+ smartlogdir = fake_logdir(&smartlogdir_buf, options);
+ else if (ataReadLogDirectory(device, &smartlogdir_buf, false)) {
+ pout("Read SMART Log Directory failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else
+ smartlogdir = &smartlogdir_buf;
+ }
+
+ // Read GP Log directory
+ if (need_gp_logdir) {
+ if (firmwarebugs.is_set(BUG_NOLOGDIR))
+ gplogdir = fake_logdir(&gplogdir_buf, options);
+ else if (!gp_log_supported && !is_permissive()) {
+ if (options.gp_logdir)
+ pout("General Purpose Log Directory not supported\n\n");
+ }
+ else if (ataReadLogDirectory(device, &gplogdir_buf, true)) {
+ pout("Read GP Log Directory failed\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else
+ gplogdir = &gplogdir_buf;
+ }
+
+ // Print log directories
+ if ((options.gp_logdir && gplogdir) || (options.smart_logdir && smartlogdir)) {
+ if (firmwarebugs.is_set(BUG_NOLOGDIR))
+ pout("Log Directories not read due to '-F nologdir' option\n\n");
+ else
+ PrintLogDirectories(gplogdir, smartlogdir);
+ }
+
+ // Print log pages
+ for (i = 0; i < options.log_requests.size(); i++) {
+ const ata_log_request & req = options.log_requests[i];
+
+ const char * type;
+ unsigned max_nsectors;
+ if (req.gpl) {
+ type = "General Purpose";
+ max_nsectors = GetNumLogSectors(gplogdir, req.logaddr, true);
+ }
+ else {
+ type = "SMART";
+ max_nsectors = GetNumLogSectors(smartlogdir, req.logaddr, false);
+ }
+
+ if (!max_nsectors) {
+ if (!is_permissive()) {
+ pout("%s Log 0x%02x does not exist (override with '-T permissive' option)\n", type, req.logaddr);
+ continue;
+ }
+ max_nsectors = req.page+1;
+ }
+ if (max_nsectors <= req.page) {
+ pout("%s Log 0x%02x has only %u sectors, output skipped\n", type, req.logaddr, max_nsectors);
+ continue;
+ }
+
+ unsigned ns = req.nsectors;
+ if (ns > max_nsectors - req.page) {
+ if (req.nsectors != ~0U) // "FIRST-max"
+ pout("%s Log 0x%02x has only %u sectors, output truncated\n", type, req.logaddr, max_nsectors);
+ ns = max_nsectors - req.page;
+ }
+
+ // SMART log don't support sector offset, start with first sector
+ unsigned offs = (req.gpl ? 0 : req.page);
+
+ raw_buffer log_buf((offs + ns) * 512);
+ bool ok;
+ if (req.gpl)
+ ok = ataReadLogExt(device, req.logaddr, 0x00, req.page, log_buf.data(), ns);
+ else
+ ok = ataReadSmartLog(device, req.logaddr, log_buf.data(), offs + ns);
+ if (!ok)
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ else
+ PrintLogPages(type, log_buf.data() + offs*512, req.logaddr, req.page, ns, max_nsectors);
+ }
+
+ // Print SMART Extendend Comprehensive Error Log
+ bool do_smart_error_log = options.smart_error_log;
+ if (options.smart_ext_error_log) {
+ bool ok = false;
+ unsigned nsectors = GetNumLogSectors(gplogdir, 0x03, true);
+ if (!nsectors)
+ pout("SMART Extended Comprehensive Error Log (GP Log 0x03) not supported\n\n");
+ else {
+ // Read only first sector to get error count and index
+ // Print function will read more sectors as needed
+ ata_smart_exterrlog log_03; memset(&log_03, 0, sizeof(log_03));
+ if (!ataReadExtErrorLog(device, &log_03, 0, 1, firmwarebugs)) {
+ pout("Read SMART Extended Comprehensive Error Log failed\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else {
+ if (PrintSmartExtErrorLog(device, firmwarebugs, &log_03, nsectors, options.smart_ext_error_log))
+ returnval |= FAILERR;
+ ok = true;
+ }
+ }
+
+ if (!ok) {
+ if (options.retry_error_log)
+ do_smart_error_log = true;
+ else if (!do_smart_error_log)
+ pout("Try '-l [xerror,]error' to read traditional SMART Error Log\n");
+ }
+ }
+
+ // Print SMART error log
+ if (do_smart_error_log) {
+ if (!( GetNumLogSectors(smartlogdir, 0x01, false)
+ || ( !(smartlogdir && gp_log_supported)
+ && isSmartErrorLogCapable(&smartval, &drive))
+ || is_permissive() )) {
+ pout("SMART Error Log not supported\n\n");
+ }
+ else {
+ ata_smart_errorlog smarterror; memset(&smarterror, 0, sizeof(smarterror));
+ if (ataReadErrorLog(device, &smarterror, firmwarebugs)) {
+ pout("Read SMART Error Log failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else {
+ // quiet mode is turned on inside PrintSmartErrorLog()
+ if (PrintSmartErrorlog(&smarterror, firmwarebugs))
+ returnval|=FAILERR;
+ print_off();
+ }
+ }
+ }
+
+ // Print SMART Extendend Self-test Log
+ bool do_smart_selftest_log = options.smart_selftest_log;
+ if (options.smart_ext_selftest_log) {
+ bool ok = false;
+ unsigned nsectors = GetNumLogSectors(gplogdir, 0x07, true);
+ if (!nsectors)
+ pout("SMART Extended Self-test Log (GP Log 0x07) not supported\n\n");
+ else if (nsectors >= 256)
+ pout("SMART Extended Self-test Log size %u not supported\n\n", nsectors);
+ else {
+ raw_buffer log_07_buf(nsectors * 512);
+ ata_smart_extselftestlog * log_07 = reinterpret_cast<ata_smart_extselftestlog *>(log_07_buf.data());
+ if (!ataReadExtSelfTestLog(device, log_07, nsectors)) {
+ pout("Read SMART Extended Self-test Log failed\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else {
+ if (PrintSmartExtSelfTestLog(log_07, nsectors, options.smart_ext_selftest_log))
+ returnval |= FAILLOG;
+ ok = true;
+ }
+ }
+
+ if (!ok) {
+ if (options.retry_selftest_log)
+ do_smart_selftest_log = true;
+ else if (!do_smart_selftest_log)
+ pout("Try '-l [xselftest,]selftest' to read traditional SMART Self Test Log\n");
+ }
+ }
+
+ // Print SMART self-test log
+ if (do_smart_selftest_log) {
+ if (!( GetNumLogSectors(smartlogdir, 0x06, false)
+ || ( !(smartlogdir && gp_log_supported)
+ && isSmartTestLogCapable(&smartval, &drive))
+ || is_permissive() )) {
+ pout("SMART Self-test Log not supported\n\n");
+ }
+ else {
+ ata_smart_selftestlog smartselftest; memset(&smartselftest, 0, sizeof(smartselftest));
+ if (ataReadSelfTestLog(device, &smartselftest, firmwarebugs)) {
+ pout("Read SMART Self-test Log failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else {
+ print_on();
+ if (ataPrintSmartSelfTestlog(&smartselftest, !printing_is_switchable, firmwarebugs))
+ returnval |= FAILLOG;
+ print_off();
+ pout("\n");
+ }
+ }
+ }
+
+ // Print SMART selective self-test log
+ if (options.smart_selective_selftest_log) {
+ ata_selective_self_test_log log;
+
+ if (!isSupportSelectiveSelfTest(&smartval))
+ pout("Selective Self-tests/Logging not supported\n\n");
+ else if(ataReadSelectiveSelfTestLog(device, &log)) {
+ pout("Read SMART Selective Self-test Log failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else {
+ print_on();
+ // If any errors were found, they are logged in the SMART Self-test log.
+ // So there is no need to print the Selective Self Test log in silent
+ // mode.
+ if (!printing_is_switchable)
+ ataPrintSelectiveSelfTestLog(&log, &smartval);
+ print_off();
+ pout("\n");
+ }
+ }
+
+ // Check if SCT commands available
+ bool sct_ok = isSCTCapable(&drive);
+ if ( options.sct_temp_sts || options.sct_temp_hist || options.sct_temp_int
+ || options.sct_erc_get || options.sct_erc_set ) {
+ if (!sct_ok)
+ pout("SCT Commands not supported\n\n");
+ else if (locked) {
+ pout("SCT Commands not supported if ATA Security is LOCKED\n\n");
+ sct_ok = false;
+ }
+ }
+
+ // Print SCT status and temperature history table
+ if (sct_ok && (options.sct_temp_sts || options.sct_temp_hist || options.sct_temp_int)) {
+ for (;;) {
+ bool sct_temp_hist_ok = isSCTDataTableCapable(&drive);
+ ata_sct_status_response sts;
+
+ if (options.sct_temp_sts || (options.sct_temp_hist && sct_temp_hist_ok)) {
+ // Read SCT status
+ if (ataReadSCTStatus(device, &sts)) {
+ pout("\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ break;
+ }
+ if (options.sct_temp_sts) {
+ ataPrintSCTStatus(&sts);
+ pout("\n");
+ }
+ }
+
+ if (!sct_temp_hist_ok && (options.sct_temp_hist || options.sct_temp_int)) {
+ pout("SCT Data Table command not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ break;
+ }
+
+ if (options.sct_temp_hist) {
+ // Read SCT temperature history,
+ // requires initial SCT status from above
+ ata_sct_temperature_history_table tmh;
+ if (ataReadSCTTempHist(device, &tmh, &sts)) {
+ pout("Read SCT Temperature History failed\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ break;
+ }
+ ataPrintSCTTempHist(&tmh);
+ pout("\n");
+ }
+
+ if (options.sct_temp_int) {
+ // Set new temperature logging interval
+ if (!isSCTFeatureControlCapable(&drive)) {
+ pout("SCT Feature Control command not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ break;
+ }
+ if (ataSetSCTTempInterval(device, options.sct_temp_int, options.sct_temp_int_pers)) {
+ pout("Write Temperature Logging Interval failed\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ break;
+ }
+ pout("Temperature Logging Interval set to %u minute%s (%s)\n",
+ options.sct_temp_int, (options.sct_temp_int == 1 ? "" : "s"),
+ (options.sct_temp_int_pers ? "persistent" : "volatile"));
+ }
+ break;
+ }
+ }
+
+ // SCT Error Recovery Control
+ if (sct_ok && (options.sct_erc_get || options.sct_erc_set)) {
+ if (!isSCTErrorRecoveryControlCapable(&drive)) {
+ pout("SCT Error Recovery Control command not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else {
+ int sct_erc_get = options.sct_erc_get;
+ if (options.sct_erc_set) {
+ // Set SCT Error Recovery Control
+ bool set_power_on = (options.sct_erc_set == 2), mfg_default = (options.sct_erc_set == 3);
+ if ( ataSetSCTErrorRecoveryControltime(device, 1, options.sct_erc_readtime, set_power_on, mfg_default)
+ || ataSetSCTErrorRecoveryControltime(device, 2, options.sct_erc_writetime, set_power_on, mfg_default)) {
+ pout("SCT (Set) Error Recovery Control command failed\n");
+ if (!( (options.sct_erc_readtime == 70 && options.sct_erc_writetime == 70)
+ || (options.sct_erc_readtime == 0 && options.sct_erc_writetime == 0)))
+ pout("Retry with: 'scterc,70,70' to enable ERC or 'scterc,0,0' to disable\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ sct_erc_get = 0;
+ }
+ else if (!sct_erc_get)
+ ataPrintSCTErrorRecoveryControl(true, options.sct_erc_readtime,
+ options.sct_erc_writetime, set_power_on, mfg_default);
+ }
+
+ if (sct_erc_get) {
+ // Print SCT Error Recovery Control
+ bool get_power_on = (sct_erc_get == 2);
+ unsigned short read_timer, write_timer;
+ if ( ataGetSCTErrorRecoveryControltime(device, 1, read_timer, get_power_on)
+ || ataGetSCTErrorRecoveryControltime(device, 2, write_timer, get_power_on)) {
+ pout("SCT (Get) Error Recovery Control command failed\n");
+ if (options.sct_erc_set == sct_erc_get) {
+ pout("The previous SCT (Set) Error Recovery Control command succeeded\n");
+ ataPrintSCTErrorRecoveryControl(true, options.sct_erc_readtime,
+ options.sct_erc_writetime, get_power_on);
+ }
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else
+ ataPrintSCTErrorRecoveryControl(false, read_timer, write_timer, get_power_on);
+ }
+ pout("\n");
+ }
+ }
+
+ // Print Device Statistics
+ if (options.devstat_all_pages || options.devstat_ssd_page || !options.devstat_pages.empty()) {
+ bool use_gplog = true;
+ unsigned nsectors = 0;
+ if (gplogdir)
+ nsectors = GetNumLogSectors(gplogdir, 0x04, true);
+ else if (smartlogdir){ // for systems without ATA_READ_LOG_EXT
+ nsectors = GetNumLogSectors(smartlogdir, 0x04, false);
+ use_gplog = false;
+ }
+ if (!nsectors)
+ pout("Device Statistics (GP/SMART Log 0x04) not supported\n\n");
+ else if (!print_device_statistics(device, nsectors, options.devstat_pages,
+ options.devstat_all_pages, options.devstat_ssd_page, use_gplog))
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+
+ // Print Pending Defects log
+ if (options.pending_defects_log) {
+ unsigned nsectors = GetNumLogSectors(gplogdir, 0x0c, true);
+ if (!nsectors)
+ pout("Pending Defects log (GP Log 0x0c) not supported\n\n");
+ else if (!print_pending_defects_log(device, nsectors, options.pending_defects_log))
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+
+ // Print SATA Phy Event Counters
+ if (options.sataphy) {
+ unsigned nsectors = GetNumLogSectors(gplogdir, 0x11, true);
+ // Packet interface devices do not provide a log directory, check support bit
+ if (!nsectors && (drive.words047_079[76-47] & 0x0401) == 0x0400)
+ nsectors = 1;
+ if (!nsectors)
+ pout("SATA Phy Event Counters (GP Log 0x11) not supported\n\n");
+ else if (nsectors != 1)
+ pout("SATA Phy Event Counters with %u sectors not supported\n\n", nsectors);
+ else {
+ unsigned char log_11[512] = {0, };
+ unsigned char features = (options.sataphy_reset ? 0x01 : 0x00);
+ if (!ataReadLogExt(device, 0x11, features, 0, log_11, 1)) {
+ pout("Read SATA Phy Event Counters failed\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ else
+ PrintSataPhyEventCounters(log_11, options.sataphy_reset);
+ }
+ }
+
+ // Print ATA FARM log for Seagate ATA drive
+ if (options.farm_log || options.farm_log_suggest) {
+ bool farm_supported = true;
+ // Check if drive is a Seagate drive
+ if (ataIsSeagate(drive, dbentry)) {
+ unsigned nsectors = GetNumLogSectors(gplogdir, 0xA6, true);
+ // Check if the Seagate drive is one that supports FARM
+ if (!nsectors) {
+ if (options.farm_log) {
+ jout("FARM log (GP Log 0xa6) not supported\n\n");
+ }
+ farm_supported = false;
+ } else {
+ // If -x/-xall or -a/-all is run without explicit -l farm, suggests FARM log
+ if (options.farm_log_suggest && !options.farm_log) {
+ jout("Seagate FARM log (GP Log 0xa6) supported [try: -l farm]\n\n");
+ // Otherwise, actually pull the FARM log
+ } else {
+ ataFarmLog farmLog;
+ if (!ataReadFarmLog(device, farmLog, nsectors)) {
+ pout("Read FARM log (GP Log 0xa6) failed\n\n");
+ farm_supported = false;
+ } else {
+ ataPrintFarmLog(farmLog);
+ jout("\n");
+ }
+ }
+ }
+ } else {
+ if (options.farm_log) {
+ jout("FARM log (GP Log 0xa6) not supported for non-Seagate drives\n\n");
+ }
+ farm_supported = false;
+ }
+ jglb["seagate_farm_log"]["supported"] = farm_supported;
+ }
+
+ // Suggest '-x' if '-a' is specified without any advanced option
+ if (options.a_option && !not_part_of_a_option)
+ pout("The above only provides legacy SMART information - try 'smartctl -x' for more\n\n");
+
+ // Set to standby (spindown) mode and set standby timer if not done above
+ // (Above commands may spinup drive)
+ if (options.set_standby_now) {
+ if (options.set_standby) {
+ if (!ata_nodata_command(device, ATA_STANDBY, options.set_standby-1)) {
+ pout("ATA STANDBY command failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else {
+ print_standby_timer("Standby timer set to ", options.set_standby-1, drive);
+ pout("Device placed in STANDBY mode\n");
+ }
+ }
+ else {
+ if (!ata_nodata_command(device, ATA_STANDBY_IMMEDIATE)) {
+ pout("ATA STANDBY IMMEDIATE command failed: %s\n", device->get_errmsg());
+ returnval |= FAILSMART;
+ }
+ else
+ pout("Device placed in STANDBY mode\n");
+ }
+ }
+
+ // START OF THE TESTING SECTION OF THE CODE. IF NO TESTING, RETURN
+ if (!smart_val_ok || options.smart_selftest_type == -1)
+ return returnval;
+
+ pout("=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===\n");
+ // if doing a self-test, be sure it's supported by the hardware
+ switch (options.smart_selftest_type) {
+ case OFFLINE_FULL_SCAN:
+ if (!isSupportExecuteOfflineImmediate(&smartval)){
+ pout("Execute Offline Immediate function not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ break;
+ case ABORT_SELF_TEST:
+ case SHORT_SELF_TEST:
+ case EXTEND_SELF_TEST:
+ case SHORT_CAPTIVE_SELF_TEST:
+ case EXTEND_CAPTIVE_SELF_TEST:
+ if (!isSupportSelfTest(&smartval)){
+ pout("Self-test functions not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ break;
+ case CONVEYANCE_SELF_TEST:
+ case CONVEYANCE_CAPTIVE_SELF_TEST:
+ if (!isSupportConveyanceSelfTest(&smartval)){
+ pout("Conveyance Self-test functions not supported\n\n");
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ break;
+ case SELECTIVE_SELF_TEST:
+ case SELECTIVE_CAPTIVE_SELF_TEST:
+ if (!isSupportSelectiveSelfTest(&smartval)){
+ pout("Selective Self-test functions not supported\n\n");
+ failuretest(MANDATORY_CMD, returnval|=FAILSMART);
+ }
+ break;
+ default:
+ break; // Vendor specific type
+ }
+
+ // Now do the test. Note ataSmartTest prints its own error/success
+ // messages
+ if (ataSmartTest(device, options.smart_selftest_type, options.smart_selftest_force,
+ options.smart_selective_args, &smartval, sizes.sectors ))
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ else {
+ // Tell user how long test will take to complete. This is tricky
+ // because in the case of an Offline Full Scan, the completion
+ // timer is volatile, and needs to be read AFTER the command is
+ // given. If this will interrupt the Offline Full Scan, we don't
+ // do it, just warn user.
+ if (options.smart_selftest_type == OFFLINE_FULL_SCAN) {
+ if (isSupportOfflineAbort(&smartval))
+ pout("Note: giving further SMART commands will abort Offline testing\n");
+ else if (ataReadSmartValues(device, &smartval)){
+ pout("Read SMART Data failed: %s\n\n", device->get_errmsg());
+ failuretest(OPTIONAL_CMD, returnval|=FAILSMART);
+ }
+ }
+
+ // Now say how long the test will take to complete
+ int timewait = TestTime(&smartval, options.smart_selftest_type);
+ if (timewait) {
+ time_t t=time(NULL);
+ if (options.smart_selftest_type == OFFLINE_FULL_SCAN) {
+ t+=timewait;
+ pout("Please wait %d seconds for test to complete.\n", (int)timewait);
+ } else {
+ t+=timewait*60;
+ pout("Please wait %d minutes for test to complete.\n", (int)timewait);
+ }
+ char comptime[DATEANDEPOCHLEN];
+ dateandtimezoneepoch(comptime, t);
+ pout("Test will complete after %s\n", comptime);
+
+ if ( options.smart_selftest_type != SHORT_CAPTIVE_SELF_TEST
+ && options.smart_selftest_type != EXTEND_CAPTIVE_SELF_TEST
+ && options.smart_selftest_type != CONVEYANCE_CAPTIVE_SELF_TEST
+ && options.smart_selftest_type != SELECTIVE_CAPTIVE_SELF_TEST )
+ pout("Use smartctl -X to abort test.\n");
+ }
+ }
+
+ return returnval;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 11:55:43 +0000