Linux Tipps und Tricks: Difference between revisions
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[[Kategorie:Linux]] | |||
==Hard reboot== | ==Hard reboot== | ||
This is the hard way to kick your kernel into void. No filesystem sync is done, just an ugly fast direkt reboot! | This is the hard way to kick your kernel into void. No filesystem sync is done, just an ugly fast direkt reboot! | ||
You should never do this... | |||
<source lang=bash> | <source lang=bash> | ||
# echo 1 > /proc/sys/kernel/sysrq | # echo 1 > /proc/sys/kernel/sysrq | ||
Revision as of 15:08, 22 January 2016
Hard reboot
This is the hard way to kick your kernel into void. No filesystem sync is done, just an ugly fast direkt reboot! You should never do this...
# echo 1 > /proc/sys/kernel/sysrq
# echo b > /proc/sysrq-trigger
First line enables sysrq, second line sends the reboot request.
For more look at kernel.org!
