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diff --git a/sys-utils/wdctl.8.adoc b/sys-utils/wdctl.8.adoc new file mode 100644 index 0000000..6eb44e5 --- /dev/null +++ b/sys-utils/wdctl.8.adoc @@ -0,0 +1,79 @@ +//po4a: entry man manual += wdctl(8) +:doctype: manpage +:man manual: System Administration +:man source: util-linux {release-version} +:page-layout: base +:command: wdctl + +== NAME + +wdctl - show hardware watchdog status + +== SYNOPSIS + +*wdctl* [options] [_device_...] + +== DESCRIPTION + +Show hardware watchdog status. The default device is _/dev/watchdog_. If more than one device is specified then the output is separated by one blank line. + +If the device is already used or user has no permissions to read from the device, then *wdctl* reads data from sysfs. In this case information about supported features (flags) might be missing. + +Note that the number of supported watchdog features is hardware specific. + +== OPTIONS + +*-f*, *--flags* _list_:: +Print only the specified flags. + +*-F*, *--noflags*:: +Do not print information about flags. + +*-I*, *--noident*:: +Do not print watchdog identity information. + +*-n*, *--noheadings*:: +Do not print a header line for flags table. + +*-o*, *--output* _list_:: +Define the output columns to use in table of watchdog flags. If no output arrangement is specified, then a default set is used. Use *--help* to get list of all supported columns. + +*-O*, *--oneline*:: +Print all wanted information on one line in key="value" output format. + +*-p*, *--setpretimeout* _seconds_:: +Set the watchdog pre-timeout in seconds. A watchdog pre-timeout is a +notification generated by the watchdog before the watchdog reset might occur in +the event the watchdog has not been serviced. This notification is handled by +the kernel and can be configured to take an action using sysfs or by **--setpregovernor**. + +*-g*, *--setpregovernor* _governor_:: +Set pre-timeout governor name. For available governors see default **wdctl** output. + +*-r*, *--raw*:: +Use the raw output format. + +*-s*, *--settimeout* _seconds_:: +Set the watchdog timeout in seconds. + +*-T*, *--notimeouts*:: +Do not print watchdog timeouts. + +*-x*, *--flags-only*:: +Same as *-I -T*. + +include::man-common/help-version.adoc[] + +== AUTHORS + +mailto:kzak@redhat.com[Karel Zak], +mailto:lennart@poettering.net[Lennart Poettering] + +include::man-common/bugreports.adoc[] + +include::man-common/footer.adoc[] + +ifdef::translation[] +include::man-common/translation.adoc[] +endif::[] |