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diff --git a/templates/man5/proc_sys_vm.5.pot b/templates/man5/proc_sys_vm.5.pot new file mode 100644 index 00000000..dcc33076 --- /dev/null +++ b/templates/man5/proc_sys_vm.5.pot @@ -0,0 +1,792 @@ +# SOME DESCRIPTIVE TITLE +# Copyright (C) YEAR Free Software Foundation, Inc. +# This file is distributed under the same license as the PACKAGE package. +# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR. +# +#, fuzzy +msgid "" +msgstr "" +"Project-Id-Version: PACKAGE VERSION\n" +"POT-Creation-Date: 2024-06-01 06:12+0200\n" +"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" +"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" +"Language-Team: LANGUAGE <LL@li.org>\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_vm" +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/vm/ - virtual memory subsystem" +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</proc/sys/vm/>" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This directory contains files for memory management tuning, buffer, and " +"cache management." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/admin_reserve_kbytes> (since Linux 3.10)" +msgstr "" + +#. commit 4eeab4f5580d11bffedc697684b91b0bca0d5009 +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This file defines the amount of free memory (in KiB) on the system that " +"should be reserved for users with the capability B<CAP_SYS_ADMIN>." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"The default value in this file is the minimum of [3% of free pages, 8MiB] " +"expressed as KiB. The default is intended to provide enough for the " +"superuser to log in and kill a process, if necessary, under the default " +"overcommit 'guess' mode (i.e., 0 in I</proc/sys/vm/overcommit_memory>)." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Systems running in \"overcommit never\" mode (i.e., 2 in I</proc/sys/vm/" +"overcommit_memory>) should increase the value in this file to account for " +"the full virtual memory size of the programs used to recover (e.g., " +"B<login>(1) B<ssh>(1), and B<top>(1)) Otherwise, the superuser may not be " +"able to log in to recover the system. For example, on x86-64 a suitable " +"value is 131072 (128MiB reserved)." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Changing the value in this file takes effect whenever an application " +"requests memory." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/compact_memory> (since Linux 2.6.35)" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"When 1 is written to this file, all zones are compacted such that free " +"memory is available in contiguous blocks where possible. The effect of this " +"action can be seen by examining I</proc/buddyinfo>." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "Present only if the kernel was configured with B<CONFIG_COMPACTION>." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/drop_caches> (since Linux 2.6.16)" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Writing to this file causes the kernel to drop clean caches, dentries, and " +"inodes from memory, causing that memory to become free. This can be useful " +"for memory management testing and performing reproducible filesystem " +"benchmarks. Because writing to this file causes the benefits of caching to " +"be lost, it can degrade overall system performance." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "To free pagecache, use:" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "echo 1 E<gt> /proc/sys/vm/drop_caches\n" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "To free dentries and inodes, use:" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "echo 2 E<gt> /proc/sys/vm/drop_caches\n" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "To free pagecache, dentries, and inodes, use:" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "echo 3 E<gt> /proc/sys/vm/drop_caches\n" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Because writing to this file is a nondestructive operation and dirty objects " +"are not freeable, the user should run B<sync>(1) first." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/sysctl_hugetlb_shm_group> (since Linux 2.6.7)" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This writable file contains a group ID that is allowed to allocate memory " +"using huge pages. If a process has a filesystem group ID or any " +"supplementary group ID that matches this group ID, then it can make huge-" +"page allocations without holding the B<CAP_IPC_LOCK> capability; see " +"B<memfd_create>(2), B<mmap>(2), and B<shmget>(2)." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/legacy_va_layout> (since Linux 2.6.9)" +msgstr "" + +#. The following is from Documentation/filesystems/proc.txt +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If nonzero, this disables the new 32-bit memory-mapping layout; the kernel " +"will use the legacy (2.4) layout for all processes." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/memory_failure_early_kill> (since Linux 2.6.32)" +msgstr "" + +#. The following is based on the text in Documentation/sysctl/vm.txt +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Control how to kill processes when an uncorrected memory error (typically a " +"2-bit error in a memory module) that cannot be handled by the kernel is " +"detected in the background by hardware. In some cases (like the page still " +"having a valid copy on disk), the kernel will handle the failure " +"transparently without affecting any applications. But if there is no other " +"up-to-date copy of the data, it will kill processes to prevent any data " +"corruptions from propagating." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "The file has one of the following values:" +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 "" +"Kill all processes that have the corrupted-and-not-reloadable page mapped as " +"soon as the corruption is detected. Note that this is not supported for a " +"few types of pages, such as kernel internally allocated data or the swap " +"cache, but works for the majority of user pages." +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 "" +"Unmap the corrupted page from all processes and kill a process only if it " +"tries to access the page." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"The kill is performed using a B<SIGBUS> signal with I<si_code> set to " +"B<BUS_MCEERR_AO>. Processes can handle this if they want to; see " +"B<sigaction>(2) for more details." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This feature is active only on architectures/platforms with advanced machine " +"check handling and depends on the hardware capabilities." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Applications can override the I<memory_failure_early_kill> setting " +"individually with the B<prctl>(2) B<PR_MCE_KILL> operation." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Present only if the kernel was configured with B<CONFIG_MEMORY_FAILURE>." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/memory_failure_recovery> (since Linux 2.6.32)" +msgstr "" + +#. The following is based on the text in Documentation/sysctl/vm.txt +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "Enable memory failure recovery (when supported by the platform)." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "Attempt recovery." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "Always panic on a memory failure." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/oom_dump_tasks> (since Linux 2.6.25)" +msgstr "" + +#. The following is from Documentation/sysctl/vm.txt +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Enables a system-wide task dump (excluding kernel threads) to be produced " +"when the kernel performs an OOM-killing. The dump includes the following " +"information for each task (thread, process): thread ID, real user ID, thread " +"group ID (process ID), virtual memory size, resident set size, the CPU that " +"the task is scheduled on, oom_adj score (see the description of I</proc/" +">pidI</oom_adj>), and command name. This is helpful to determine why the " +"OOM-killer was invoked and to identify the rogue task that caused it." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If this contains the value zero, this information is suppressed. On very " +"large systems with thousands of tasks, it may not be feasible to dump the " +"memory state information for each one. Such systems should not be forced to " +"incur a performance penalty in OOM situations when the information may not " +"be desired." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If this is set to nonzero, this information is shown whenever the OOM-killer " +"actually kills a memory-hogging task." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "The default value is 0." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/oom_kill_allocating_task> (since Linux 2.6.24)" +msgstr "" + +#. The following is from Documentation/sysctl/vm.txt +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This enables or disables killing the OOM-triggering task in out-of-memory " +"situations." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If this is set to zero, the OOM-killer will scan through the entire tasklist " +"and select a task based on heuristics to kill. This normally selects a " +"rogue memory-hogging task that frees up a large amount of memory when killed." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If this is set to nonzero, the OOM-killer simply kills the task that " +"triggered the out-of-memory condition. This avoids a possibly expensive " +"tasklist scan." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If I</proc/sys/vm/panic_on_oom> is nonzero, it takes precedence over " +"whatever value is used in I</proc/sys/vm/oom_kill_allocating_task>." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/overcommit_kbytes> (since Linux 3.14)" +msgstr "" + +#. commit 49f0ce5f92321cdcf741e35f385669a421013cb7 +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This writable file provides an alternative to I</proc/sys/vm/" +"overcommit_ratio> for controlling the I<CommitLimit> when I</proc/sys/vm/" +"overcommit_memory> has the value 2. It allows the amount of memory " +"overcommitting to be specified as an absolute value (in kB), rather than as " +"a percentage, as is done with I<overcommit_ratio>. This allows for finer-" +"grained control of I<CommitLimit> on systems with extremely large memory " +"sizes." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Only one of I<overcommit_kbytes> or I<overcommit_ratio> can have an effect: " +"if I<overcommit_kbytes> has a nonzero value, then it is used to calculate " +"I<CommitLimit>, otherwise I<overcommit_ratio> is used. Writing a value to " +"either of these files causes the value in the other file to be set to zero." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/overcommit_memory>" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This file contains the kernel virtual memory accounting mode. Values are:" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "0: heuristic overcommit (this is the default)" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "1: always overcommit, never check" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "2: always check, never overcommit" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"In mode 0, calls of B<mmap>(2) with B<MAP_NORESERVE> are not checked, and " +"the default check is very weak, leading to the risk of getting a process " +"\"OOM-killed\"." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"In mode 1, the kernel pretends there is always enough memory, until memory " +"actually runs out. One use case for this mode is scientific computing " +"applications that employ large sparse arrays. Before Linux 2.6.0, any " +"nonzero value implies mode 1." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"In mode 2 (available since Linux 2.6), the total virtual address space that " +"can be allocated (I<CommitLimit> in I</proc/meminfo>) is calculated as" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "" +"CommitLimit = (total_RAM - total_huge_TLB) *\n" +"\t overcommit_ratio / 100 + total_swap\n" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "where:" +msgstr "" + +#. type: IP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "\\[bu]" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "I<total_RAM> is the total amount of RAM on the system;" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "I<total_huge_TLB> is the amount of memory set aside for huge pages;" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"I<overcommit_ratio> is the value in I</proc/sys/vm/overcommit_ratio>; and" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "I<total_swap> is the amount of swap space." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"For example, on a system with 16 GB of physical RAM, 16 GB of swap, no space " +"dedicated to huge pages, and an I<overcommit_ratio> of 50, this formula " +"yields a I<CommitLimit> of 24 GB." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Since Linux 3.14, if the value in I</proc/sys/vm/overcommit_kbytes> is " +"nonzero, then I<CommitLimit> is instead calculated as:" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "CommitLimit = overcommit_kbytes + total_swap\n" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"See also the description of I</proc/sys/vm/admin_reserve_kbytes> and I</proc/" +"sys/vm/user_reserve_kbytes>." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/overcommit_ratio> (since Linux 2.6.0)" +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This writable file defines a percentage by which memory can be " +"overcommitted. The default value in the file is 50. See the description of " +"I</proc/sys/vm/overcommit_memory>." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/panic_on_oom> (since Linux 2.6.18)" +msgstr "" + +#. The following is adapted from Documentation/sysctl/vm.txt +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "This enables or disables a kernel panic in an out-of-memory situation." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If this file is set to the value 0, the kernel's OOM-killer will kill some " +"rogue process. Usually, the OOM-killer is able to kill a rogue process and " +"the system will survive." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If this file is set to the value 1, then the kernel normally panics when out-" +"of-memory happens. However, if a process limits allocations to certain " +"nodes using memory policies (B<mbind>(2) B<MPOL_BIND>) or cpusets " +"(B<cpuset>(7)) and those nodes reach memory exhaustion status, one process " +"may be killed by the OOM-killer. No panic occurs in this case: because " +"other nodes' memory may be free, this means the system as a whole may not " +"have reached an out-of-memory situation yet." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If this file is set to the value 2, the kernel always panics when an out-of-" +"memory condition occurs." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"The default value is 0. 1 and 2 are for failover of clustering. Select " +"either according to your policy of failover." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/swappiness>" +msgstr "" + +#. The following is from Documentation/sysctl/vm.txt +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"The value in this file controls how aggressively the kernel will swap memory " +"pages. Higher values increase aggressiveness, lower values decrease " +"aggressiveness. The default value is 60." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/user_reserve_kbytes> (since Linux 3.10)" +msgstr "" + +#. commit c9b1d0981fcce3d9976d7b7a56e4e0503bc610dd +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"Specifies an amount of memory (in KiB) to reserve for user processes. This " +"is intended to prevent a user from starting a single memory hogging process, " +"such that they cannot recover (kill the hog). The value in this file has an " +"effect only when I</proc/sys/vm/overcommit_memory> is set to 2 (\"overcommit " +"never\" mode). In this case, the system reserves an amount of memory that " +"is the minimum of [3% of current process size, I<user_reserve_kbytes>]." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"The default value in this file is the minimum of [3% of free pages, 128MiB] " +"expressed as KiB." +msgstr "" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"If the value in this file is set to zero, then a user will be allowed to " +"allocate all free memory with a single process (minus the amount reserved by " +"I</proc/sys/vm/admin_reserve_kbytes>). Any subsequent attempts to execute a " +"command will result in \"fork: Cannot allocate memory\"." +msgstr "" + +#. type: TP +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "I</proc/sys/vm/unprivileged_userfaultfd> (since Linux 5.2)" +msgstr "" + +#. cefdca0a86be517bc390fc4541e3674b8e7803b0 +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +msgid "" +"This (writable) file exposes a flag that controls whether unprivileged " +"processes are allowed to employ B<userfaultfd>(2). If this file has the " +"value 1, then unprivileged processes may use B<userfaultfd>(2). If this " +"file has the value 0, then only processes that have the B<CAP_SYS_PTRACE> " +"capability may employ B<userfaultfd>(2). The default value in this file is " +"1." +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<proc>(5), B<proc_sys>(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 "" |