Dmesg: Difference between revisions
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=Süntaks= | =Süntaks= | ||
<pre> | |||
Usage: | |||
dmesg [options] | |||
Options: | |||
-C, --clear clear the kernel ring buffer | |||
-c, --read-clear read and clear all messages | |||
-D, --console-off disable printing messages to console | |||
-d, --show-delta show time delta between printed messages | |||
-E, --console-on enable printing messages to console | |||
-f, --facility <list> restrict output to defined facilities | |||
-h, --help display this help and exit | |||
-k, --kernel display kernel messages | |||
-l, --level <list> restrict output to defined levels | |||
-n, --console-level <level> set level of messages printed to console | |||
-r, --raw print the raw message buffer | |||
-s, --buffer-size <size> buffer size to query the kernel ring buffer | |||
-T, --ctime show human readable timestamp (could be | |||
inaccurate if you have used SUSPEND/RESUME) | |||
-t, --notime don't print messages timestamp | |||
-u, --userspace display userspace messages | |||
-V, --version output version information and exit | |||
-x, --decode decode facility and level to readable string | |||
</pre> | |||
=Kokkuvõte= | =Kokkuvõte= |
Revision as of 12:56, 11 October 2014
Tõnis Umbsaar A41, 2014/2015
Sissejuhatus
dmesg on käsk, mis sisuliselt näitab ära kõik draiverid, mis kernelisse laetakse alglaadimisel või kui lisatakse seade arvuti külge. See on väga tõhus tööriist näitamaks draiveritega seotud veateateid. dmesg on enamikes Linuxi distributsioonides vaikimisi olemas.
Süntaks
Usage: dmesg [options] Options: -C, --clear clear the kernel ring buffer -c, --read-clear read and clear all messages -D, --console-off disable printing messages to console -d, --show-delta show time delta between printed messages -E, --console-on enable printing messages to console -f, --facility <list> restrict output to defined facilities -h, --help display this help and exit -k, --kernel display kernel messages -l, --level <list> restrict output to defined levels -n, --console-level <level> set level of messages printed to console -r, --raw print the raw message buffer -s, --buffer-size <size> buffer size to query the kernel ring buffer -T, --ctime show human readable timestamp (could be inaccurate if you have used SUSPEND/RESUME) -t, --notime don't print messages timestamp -u, --userspace display userspace messages -V, --version output version information and exit -x, --decode decode facility and level to readable string