# SOME DESCRIPTIVE TITLE # Copyright (C) YEAR Free Software Foundation, Inc. # This file is distributed under the same license as the PACKAGE package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "POT-Creation-Date: 2024-06-01 06:11+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #. type: TH #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "proc_sys_kernel" msgstr "" #. type: TH #: archlinux debian-unstable opensuse-tumbleweed #, no-wrap msgid "2024-05-02" msgstr "" #. type: TH #: archlinux debian-unstable #, no-wrap msgid "Linux man-pages 6.8" msgstr "" #. type: SH #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "NAME" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "/proc/sys/kernel/ - control a range of kernel parameters" msgstr "" #. type: SH #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "DESCRIPTION" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This directory contains files controlling a range of kernel parameters, as " "described below." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file contains three numbers: I, I, and " "I. If BSD-style process accounting is enabled, these values " "control its behavior. If free space on filesystem where the log lives goes " "below I percent, accounting suspends. If free space gets above " "I percent, accounting resumes. I determines how often " "the kernel checks the amount of free space (value is in seconds). Default " "values are 4, 2, and 30. That is, suspend accounting if 2% or less space is " "free; resume it if 4% or more space is free; consider information about " "amount of free space valid for 30 seconds." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (Linux 2.6.27 to Linux 3.18)" msgstr "" #. commit 9eefe520c814f6f62c5d36a2ddcd3fb99dfdb30e (introduces feature) #. commit 0050ee059f7fc86b1df2527aaa14ed5dc72f9973 (rendered redundant) #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "From Linux 2.6.27 to Linux 3.18, this file was used to control recomputing " "of the value in I upon the addition or removal of " "memory or upon IPC namespace creation/removal. Echoing \"1\" into this file " "enabled I automatic recomputing (and triggered a recomputation of " "I based on the current amount of available memory and number of IPC " "namespaces). Echoing \"0\" disabled automatic recomputing. (Automatic " "recomputing was also disabled if a value was explicitly assigned to I.) The default value in I was 1." msgstr "" #. FIXME Must document the 3.19 'msgmni' changes. #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Since Linux 3.19, the content of this file has no effect (because I " "defaults to near the maximum value possible), and reads from this file " "always return the value \"0\"." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 3.2)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "See B(7)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (from Linux 2.2 to Linux 2.6.24)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file holds the value of the kernel I " "(expressed as a signed decimal number). This set is ANDed against the " "capabilities permitted to a process during B(2). Starting with " "Linux 2.6.25, the system-wide capability bounding set disappeared, and was " "replaced by a per-thread bounding set; see B(7)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "See B(5)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file controls the handling of Ctrl-Alt-Del from the keyboard. When the " "value in this file is 0, Ctrl-Alt-Del is trapped and sent to the B(1) " "program to handle a graceful restart. When the value is greater than zero, " "Linux's reaction to a Vulcan Nerve Pinch (tm) will be an immediate reboot, " "without even syncing its dirty buffers. Note: when a program (like dosemu) " "has the keyboard in \"raw\" mode, the Ctrl-Alt-Del is intercepted by the " "program before it ever reaches the kernel tty layer, and it's up to the " "program to decide what to do with it." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.37)" msgstr "" #. commit 620f6e8e855d6d447688a5f67a4e176944a084e8 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "The value in this file determines who can see kernel syslog contents. A " "value of 0 in this file imposes no restrictions. If the value is 1, only " "privileged users can read the kernel syslog. (See B(2) for more " "details.) Since Linux 3.4, only users with the B capability " "may change the value in this file." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I and I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "can be used to set the NIS/YP domainname and the hostname of your box in " "exactly the same way as the commands B(1) and B(1), " "that is:" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "" "#B< echo \\[aq]darkstar\\[aq] E /proc/sys/kernel/hostname>\n" "#B< echo \\[aq]mydomain\\[aq] E /proc/sys/kernel/domainname>\n" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "has the same effect as" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "" "#B< hostname \\[aq]darkstar\\[aq]>\n" "#B< domainname \\[aq]mydomain\\[aq]>\n" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Note, however, that the classic darkstar.frop.org has the hostname " "\"darkstar\" and DNS (Internet Domain Name Server) domainname \"frop.org\", " "not to be confused with the NIS (Network Information Service) or YP (Yellow " "Pages) domainname. These two domain names are in general different. For a " "detailed discussion see the B(1) man page." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file contains the pathname for the hotplug policy agent. The default " "value in this file is I." msgstr "" #. Removed in commit 87f504e5c78b910b0c1d6ffb89bc95e492322c84 (tglx/history.git) #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (before Linux 2.4.9.2)" msgstr "" #. removed in commit 1b483a6a7b2998e9c98ad985d7494b9b725bd228, before Linux 2.6.28 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "(PowerPC only) If this file is set to a nonzero value, the PowerPC htab (see " "kernel file I) is pruned each time the " "system hits the idle loop." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This directory contains various files that define parameters and limits for " "the key-management facility. These files are described in B(7)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.38)" msgstr "" #. 455cd5ab305c90ffc422dd2e0fb634730942b257 #. commit 411f05f123cbd7f8aa1edcae86970755a6e2a9d9 #. commit 620f6e8e855d6d447688a5f67a4e176944a084e8 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "The value in this file determines whether kernel addresses are exposed via " "I files and other interfaces. A value of 0 in this file imposes no " "restrictions. If the value is 1, kernel pointers printed using the I<%pK> " "format specifier will be replaced with zeros unless the user has the " "B capability. If the value is 2, kernel pointers printed using " "the I<%pK> format specifier will be replaced with zeros regardless of the " "user's capabilities. The initial default value for this file was 1, but the " "default was changed to 0 in Linux 2.6.39. Since Linux 3.4, only users with " "the B capability can change the value in this file." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "(PowerPC only) This file contains a flag that controls the L2 cache of G3 " "processor boards. If 0, the cache is disabled. Enabled if nonzero." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file contains the pathname for the kernel module loader. The default " "value is I. The file is present only if the kernel is built " "with the B (B in Linux 2.6.26 and earlier) " "option enabled. It is described by the Linux kernel source file " "I (present only in Linux 2.4 and earlier)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.31)" msgstr "" #. 3d43321b7015387cfebbe26436d0e9d299162ea1 #. From Documentation/sysctl/kernel.txt #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "A toggle value indicating if modules are allowed to be loaded in an " "otherwise modular kernel. This toggle defaults to off (0), but can be set " "true (1). Once true, modules can be neither loaded nor unloaded, and the " "toggle cannot be set back to false. The file is present only if the kernel " "is built with the B option enabled." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.2)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file defines a system-wide limit specifying the maximum number of bytes " "in a single message written on a System V message queue." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.4)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file defines the system-wide limit on the number of message queue " "identifiers. See also I." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.2)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file defines a system-wide parameter used to initialize the " "I setting for subsequently created message queues. The " "I setting specifies the maximum number of bytes that may be " "written to the message queue." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.4)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This is a read-only file that displays the upper limit on the number of a " "process's group memberships." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 3.3)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "See B(7)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I and I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "These files give substrings of I." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I and I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "These files duplicate the files I and I." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file gives read/write access to the kernel variable I. " "If this is zero, the kernel will loop on a panic; if nonzero, it indicates " "that the kernel should autoreboot after this number of seconds. When you " "use the software watchdog device driver, the recommended setting is 60." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.5.68)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file controls the kernel's behavior when an oops or BUG is " "encountered. If this file contains 0, then the system tries to continue " "operation. If it contains 1, then the system delays a few seconds (to give " "klogd time to record the oops output) and then panics. If the I file is also nonzero, then the machine will be rebooted." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.5.34)" msgstr "" #. Prior to Linux 2.6.10, pid_max could also be raised above 32768 on 32-bit #. platforms, but this broke /proc/[pid] #. See http://marc.theaimsgroup.com/?l=linux-kernel&m=109513010926152&w=2 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file specifies the value at which PIDs wrap around (i.e., the value in " "this file is one greater than the maximum PID). PIDs greater than this " "value are not allocated; thus, the value in this file also acts as a system-" "wide limit on the total number of processes and threads. The default value " "for this file, 32768, results in the same range of PIDs as on earlier " "kernels. On 32-bit platforms, 32768 is the maximum value for I. " "On 64-bit systems, I can be set to any value up to 2\\[ha]22 " "(B, approximately 4 million)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (PowerPC only)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file contains a flag. If set, Linux-PPC will use the \"nap\" mode of " "powersaving, otherwise the \"doze\" mode will be used." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "See B(2)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.4)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This directory contains two files relating to the number of UNIX 98 " "pseudoterminals (see B(4)) on the system." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. FIXME Document /proc/sys/kernel/pty/reserve #. New in Linux 3.3 #. commit e9aba5158a80098447ff207a452a3418ae7ee386 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "This file defines the maximum number of pseudoterminals." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This read-only file indicates how many pseudoterminals are currently in use." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This directory contains various parameters controlling the operation of the " "file I. See B(4) for further information." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.4)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Each read from this read-only file returns a randomly generated 128-bit " "UUID, as a string in the standard UUID format." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.12)" msgstr "" #. Some further details can be found in Documentation/sysctl/kernel.txt #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Select the address space layout randomization (ASLR) policy for the system " "(on architectures that support ASLR). Three values are supported for this " "file:" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "B<0>" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Turn ASLR off. This is the default for architectures that don't support " "ASLR, and when the kernel is booted with the I parameter." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "B<1>" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Make the addresses of B(2) allocations, the stack, and the VDSO page " "randomized. Among other things, this means that shared libraries will be " "loaded at randomized addresses. The text segment of PIE-linked binaries " "will also be loaded at a randomized address. This value is the default if " "the kernel was configured with B." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "B<2>" msgstr "" #. commit c1d171a002942ea2d93b4fbd0c9583c56fce0772 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "(Since Linux 2.6.25) Also support heap randomization. This value is the " "default if the kernel was not configured with B." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. commit 9d85025b0418163fae079c9ba8f8445212de8568 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file is documented in the Linux kernel source file I (or I before Linux 4.10)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (Sparc only)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file seems to be a way to give an argument to the SPARC ROM/Flash boot " "loader. Maybe to tell it what to do after rebooting?" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "(Up to and including Linux 2.6.7; see B(2)) This file can be " "used to tune the maximum number of POSIX real-time (queued) signals that can " "be outstanding in the system." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "(Up to and including Linux 2.6.7.) This file shows the number of POSIX real-" "time signals currently queued." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "IpidI (since Linux 2.6.38)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "See B(7)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.23)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "If this file contains the value zero, then, after a B(2), the parent " "is first scheduled on the CPU. If the file contains a nonzero value, then " "the child is scheduled first on the CPU. (Of course, on a multiprocessor " "system, the parent and the child might both immediately be scheduled on a " "CPU.)" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 3.9)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "See B(2)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.25)" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.6.25)" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 4.14)" msgstr "" #. commit 8e5f1ad116df6b0de65eac458d5e7c318d1c05af #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This directory provides additional seccomp information and configuration. " "See B(2) for further details." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.4)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file contains 4 numbers defining limits for System V IPC semaphores. " "These fields are, in order:" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "SEMMSL" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "The maximum semaphores per semaphore set." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "SEMMNS" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "A system-wide limit on the number of semaphores in all semaphore sets." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "SEMOPM" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "The maximum number of operations that may be specified in a B(2) " "call." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "SEMMNI" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "A system-wide limit on the maximum number of semaphore identifiers." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file shows the size of the generic SCSI device (sg) buffer. You can't " "tune it just yet, but you could change it at compile time by editing " "I and changing the value of B. However, " "there shouldn't be any reason to change this value." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 3.1)" msgstr "" #. commit b34a6b1da371ed8af1221459a18c67970f7e3d53 #. See also Documentation/sysctl/kernel.txt #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "If this file is set to 1, all System V shared memory segments will be marked " "for destruction as soon as the number of attached processes falls to zero; " "in other words, it is no longer possible to create shared memory segments " "that exist independently of any attached process." msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "The effect is as though a B(2) B is performed on all " "existing segments as well as all segments created in the future (until this " "file is reset to 0). Note that existing segments that are attached to no " "process will be immediately destroyed when this file is set to 1. Setting " "this option will also destroy segments that were created, but never " "attached, upon termination of the process that created the segment with " "B(2)." msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Setting this file to 1 provides a way of ensuring that all System V shared " "memory segments are counted against the resource usage and resource limits " "(see the description of B in B(2)) of at least one " "process." msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Because setting this file to 1 produces behavior that is nonstandard and " "could also break existing applications, the default value in this file is " "0. Set this file to 1 only if you have a good understanding of the " "semantics of the applications using System V shared memory on your system." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.2)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file contains the system-wide limit on the total number of pages of " "System V shared memory." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.2)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file can be used to query and set the run-time limit on the maximum " "(System V IPC) shared memory segment size that can be created. Shared " "memory segments up to 1 GB are now supported in the kernel. This value " "defaults to B." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.4)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file specifies the system-wide maximum number of System V shared memory " "segments that can be created." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 3.16)" msgstr "" #. commit f88083005ab319abba5d0b2e4e997558245493c8 #. commit 2ca9bb456ada8bcbdc8f77f8fc78207653bbaa92 #. commit f4aacea2f5d1a5f7e3154e967d70cf3f711bcd61 #. commit 24fe831c17ab8149413874f2fd4e5c8a41fcd294 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "The value in this file determines how the file offset affects the behavior " "of updating entries in files under I. The file has three " "possible values:" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "-1" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This provides legacy handling, with no printk warnings. Each B(2) " "must fully contain the value to be written, and multiple writes on the same " "file descriptor will overwrite the entire value, regardless of the file " "position." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "0" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "(default) This provides the same behavior as for -1, but printk warnings are " "written for processes that perform writes when the file offset is not 0." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "1" msgstr "" #. FIXME . #. With /proc/sys/kernel/sysctl_writes_strict==1, writes at an #. offset other than 0 do not generate an error. Instead, the #. write() succeeds, but the file is left unmodified. #. This is surprising. The behavior may change in the future. #. See thread.gmane.org/gmane.linux.man/9197 #. From: Michael Kerrisk (man-pages #. Subject: sysctl_writes_strict documentation + an oddity? #. Newsgroups: gmane.linux.man, gmane.linux.kernel #. Date: 2015-05-09 08:54:11 GMT #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Respect the file offset when writing strings into I files. " "Multiple writes will I to the value buffer. Anything written beyond " "the maximum length of the value buffer will be ignored. Writes to numeric " "I entries must always be at file offset 0 and the value must be " "fully contained in the buffer provided to B(2)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file controls the functions allowed to be invoked by the SysRq key. By " "default, the file contains 1 meaning that every possible SysRq request is " "allowed (in older kernel versions, SysRq was disabled by default, and you " "were required to specifically enable it at run-time, but this is not the " "case any more). Possible values in this file are:" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Disable sysrq completely" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Enable all functions of sysrq" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "E 1" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Bit mask of allowed sysrq functions, as follows:" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "\\ \\ 2" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Enable control of console logging level" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "\\ \\ 4" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Enable control of keyboard (SAK, unraw)" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "\\ \\ 8" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Enable debugging dumps of processes etc." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "\\ 16" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Enable sync command" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "\\ 32" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Enable remount read-only" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "\\ 64" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Enable signaling of processes (term, kill, oom-kill)" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "128" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Allow reboot/poweroff" msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "256" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "Allow nicing of all real-time tasks" msgstr "" #. commit 9d85025b0418163fae079c9ba8f8445212de8568 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file is present only if the B kernel configuration " "option is enabled. For further details see the Linux kernel source file " "I (or I before " "Linux 4.10)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "This file contains a string such as:" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "#5 Wed Feb 25 21:49:24 MET 1998\n" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "The \"#5\" means that this is the fifth kernel built from this source base " "and the date following it indicates the time the kernel was built." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 2.3.11)" msgstr "" #. The following is based on Documentation/sysctl/kernel.txt #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file specifies the system-wide limit on the number of threads (tasks) " "that can be created on the system." msgstr "" #. commit 230633d109e35b0a24277498e773edeb79b4a331 #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "Since Linux 4.1, the value that can be written to I is " "bounded. The minimum value that can be written is 20. The maximum value " "that can be written is given by the constant B " "(0x3fffffff). If a value outside of this range is written to I, the error B occurs." msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "The value written is checked against the available RAM pages. If the thread " "structures would occupy too much (more than 1/8th) of the available RAM " "pages, I is reduced accordingly." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (since Linux 3.5)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "See B(2)." msgstr "" #. type: TP #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "I (PowerPC only)" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "" "This file contains a flag. When enabled (nonzero), Linux-PPC will pre-zero " "pages in the idle loop, possibly speeding up get_free_pages." msgstr "" #. type: SH #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, no-wrap msgid "SEE ALSO" msgstr "" #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed msgid "B(5), B(5)" msgstr "" #. type: TH #: fedora-40 fedora-rawhide mageia-cauldron #, no-wrap msgid "2023-09-30" msgstr "" #. type: TH #: fedora-40 mageia-cauldron #, no-wrap msgid "Linux man-pages 6.06" msgstr "" #. type: TH #: fedora-rawhide #, no-wrap msgid "Linux man-pages 6.7" msgstr "" #. type: TH #: opensuse-tumbleweed #, no-wrap msgid "Linux man-pages (unreleased)" msgstr ""