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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 19:43:11 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 19:43:11 +0000 |
commit | fc22b3d6507c6745911b9dfcc68f1e665ae13dbc (patch) | |
tree | ce1e3bce06471410239a6f41282e328770aa404a /upstream/debian-unstable/man5/pstore.conf.5 | |
parent | Initial commit. (diff) | |
download | manpages-l10n-fc22b3d6507c6745911b9dfcc68f1e665ae13dbc.tar.xz manpages-l10n-fc22b3d6507c6745911b9dfcc68f1e665ae13dbc.zip |
Adding upstream version 4.22.0.upstream/4.22.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'upstream/debian-unstable/man5/pstore.conf.5')
-rw-r--r-- | upstream/debian-unstable/man5/pstore.conf.5 | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/upstream/debian-unstable/man5/pstore.conf.5 b/upstream/debian-unstable/man5/pstore.conf.5 new file mode 100644 index 00000000..247722c9 --- /dev/null +++ b/upstream/debian-unstable/man5/pstore.conf.5 @@ -0,0 +1,97 @@ +'\" t +.TH "PSTORE\&.CONF" "5" "" "systemd 255" "pstore.conf" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +pstore.conf, pstore.conf.d \- PStore configuration file +.SH "SYNOPSIS" +.PP +/etc/systemd/pstore\&.conf +/etc/systemd/pstore\&.conf\&.d/* +.SH "DESCRIPTION" +.PP +This file configures the behavior of +\fBsystemd-pstore\fR(8), a tool for archiving the contents of the persistent storage filesystem, +\m[blue]\fBpstore\fR\m[]\&\s-2\u[1]\d\s+2\&. +.SH "CONFIGURATION DIRECTORIES AND PRECEDENCE" +.PP +The default configuration is set during compilation, so configuration is only needed when it is necessary to deviate from those defaults\&. The main configuration file is either in +/usr/lib/systemd/ +or +/etc/systemd/ +and contains commented out entries showing the defaults as a guide to the administrator\&. Local overrides can be created by creating drop\-ins, as described below\&. The main configuration file can also be edited for this purpose (or a copy in +/etc/ +if it\*(Aqs shipped in +/usr/) however using drop\-ins for local configuration is recommended over modifications to the main configuration file\&. +.PP +In addition to the "main" configuration file, drop\-in configuration snippets are read from +/usr/lib/systemd/*\&.conf\&.d/, +/usr/local/lib/systemd/*\&.conf\&.d/, and +/etc/systemd/*\&.conf\&.d/\&. Those drop\-ins have higher precedence and override the main configuration file\&. Files in the +*\&.conf\&.d/ +configuration subdirectories are sorted by their filename in lexicographic order, regardless of in which of the subdirectories they reside\&. When multiple files specify the same option, for options which accept just a single value, the entry in the file sorted last takes precedence, and for options which accept a list of values, entries are collected as they occur in the sorted files\&. +.PP +When packages need to customize the configuration, they can install drop\-ins under +/usr/\&. Files in +/etc/ +are reserved for the local administrator, who may use this logic to override the configuration files installed by vendor packages\&. Drop\-ins have to be used to override package drop\-ins, since the main configuration file has lower precedence\&. It is recommended to prefix all filenames in those subdirectories with a two\-digit number and a dash, to simplify the ordering of the files\&. This also defined a concept of drop\-in priority to allow distributions to ship drop\-ins within a specific range lower than the range used by users\&. This should lower the risk of package drop\-ins overriding accidentally drop\-ins defined by users\&. +.PP +To disable a configuration file supplied by the vendor, the recommended way is to place a symlink to +/dev/null +in the configuration directory in +/etc/, with the same filename as the vendor configuration file\&. +.SH "OPTIONS" +.PP +All options are configured in the [PStore] section: +.PP +\fIStorage=\fR +.RS 4 +Controls where to archive (i\&.e\&. copy) files from the pstore filesystem\&. One of +"none", +"external", and +"journal"\&. When +"none", the tool exits without processing files in the pstore filesystem\&. When +"external" +(the default), files are archived into +/var/lib/systemd/pstore/, and logged into the journal\&. When +"journal", pstore file contents are logged only in the journal\&. +.sp +Added in version 243\&. +.RE +.PP +\fIUnlink=\fR +.RS 4 +Controls whether or not files are removed from pstore after processing\&. Takes a boolean value\&. When true, a pstore file is removed from the pstore once it has been archived (either to disk or into the journal)\&. When false, processing of pstore files occurs normally, but the files remain in the pstore\&. The default is true in order to maintain the pstore in a nearly empty state, so that the pstore has storage available for the next kernel error event\&. +.sp +Added in version 243\&. +.RE +.PP +The defaults for all values are listed as comments in the template +/etc/systemd/pstore\&.conf +file that is installed by default\&. +.SH "SEE ALSO" +.PP +\fBsystemd-journald.service\fR(8) +.SH "NOTES" +.IP " 1." 4 +pstore +.RS 4 +\%https://docs.kernel.org/admin-guide/abi-testing.html#abi-sys-fs-pstore +.RE |