Thursday, June 4, 2015

Linux Kernel SysRq




SysRq key can be enabled with the following command:
echo 1 > /proc/sys/kernel/sysrq

causes a kernel panic 
echo c > /proc/sysrq-trigger


 equivalent to the key combination Alt+SysRq+B which reboots the machine.
echo b > /proc/sysrq-trigger

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