From 66e4b69042cd3b44acd42f1fad2109180c1bc48b Mon Sep 17 00:00:00 2001
From: Daniel Baumann For the NVMe device given, sends the WDC Vendor Specific Internal Log request and saves
-the result to a file. For the NVMe device given, sends the WDC Vendor Specific Internal Log request
+and saves the result to a file. The <device> parameter is mandatory NVMe character device (ex: /dev/nvme0). This will only work on WDC devices supporting this feature.
Results for any other device are undefined.
- Output file; defaults to device serial number followed by "internal_fw_log<date>_<time>.bin" suffix
+ Output file; defaults to device serial number followed by
+ "internal_fw_log<date>_<time>.bin" suffix
- Transfer size; defaults to 0x10000 (65536 decimal) bytes
+ Transfer size; defaults to 0x10000 (65536 decimal) bytes
SYNOPSIS
nvme wdc vs-internal-log <device> [--output-file=<FILE>, -o <FILE>] [--transfer-size=<SIZE>, -s <SIZE>]
- [--data-area=<DATA AREA>, -d <DATA_AREA>] [--file-size=<FILE SIZE>, -f <FILE SIZE>] [--offset=<OFFSET>, -e <OFFSET>]
- [--type=<TYPE>, -t <type>] [--verbose, -v]
+nvme wdc vs-internal-log <device> [--output-file=<FILE>, -o <FILE>]
+ [--transfer-size=<SIZE>, -s <SIZE>]
+ [--data-area=<DATA AREA>, -d <DATA_AREA>]
+ [--file-size=<FILE SIZE>, -f <FILE SIZE>]
+ [--offset=<OFFSET>, -e <OFFSET>]
+ [--type=<TYPE>, -t <type>] [--verbose, -v]
DESCRIPTION
- DUI data area to retrieve. The DUI data areas from 1 to <DATA AREA> will be retrieved. This parameter - is currently only supported on the SN340, SN640, SN730, and SN840 devices. + DUI data area to retrieve. The DUI data areas from 1 to <DATA AREA> will + be retrieved. This parameter is currently only supported on the SN340, + SN640, SN730, and SN840 devices.
- Specifies the desired size of the data file starting at the passed in offset. This allows the user to - retrieve the data in several smaller files of the passed in size. This parameter is currently only - supported on the SN340 device. + Specifies the desired size of the data file starting at the passed in + offset. This allows the user to retrieve the data in several smaller + files of the passed in size. This parameter is currently only supported + on the SN340 device.
- Specifies the data offset at which to start retrieving the data. This parameter is used in combination - with the file size parameter to retrieve the data in several smaller files. This parameter is currently - only supported on the SN340 device. + Specifies the data offset at which to start retrieving the data. This + parameter is used in combination with the file size parameter to + retrieve the data in several smaller files. This parameter is currently + only supported on the SN340 device.
- Specifies the telemetry type - NONE, HOST, or CONTROLLER. This parameter is used to get either the host - generated or controller initiated telemetry log page. If not specified or none is specified, the command - will return the default E6 log data. This parameter is currently only supported on the SN640 and SN840 - devices. + Specifies the telemetry type - NONE, HOST, or CONTROLLER. This parameter + is used to get either the host generated or controller initiated + telemetry log page. If not specified or none is specified, the command + will return the default E6 log data. This parameter is currently only + supported on the SN640 and SN840 devices.