Comment on GNU/Linux: Emergency RestartComments−bcl16yIIRC the kernel needs to be compiled with the magic sysreq keys enabled, so if this doesn't work for you you will likely need to rebuild your kernel. Or grow a couple extra digits.−surki16yYou don't have to recompile, you can control it through proc (/proc/sys/kernel/sysrq)
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IIRC the kernel needs to be compiled with the magic sysreq keys enabled, so if this doesn't work for you you will likely need to rebuild your kernel. Or grow a couple extra digits.
You don't have to recompile, you can control it through proc (/proc/sys/kernel/sysrq)