[mdlug] fix a frozen system with sysrq keys

[Peter Bart]

> Hi all,
> 
> I came across this today, thought others might find it helpful
> 
> http://fosswire.com/2007/09/08/fix-a-frozen-system-with-the-magic-sysrq-keys/
> 
> for a more complete explanation of the alt-sysrq key combos see here:
> 
> http://en.wikipedia.org/wiki/Magic_SysRq_key
> 
> 
> BD

This was very helpful to me just this morning, thanks!

-- 
Peter Bart <peter at petertheplumber.net>
http://petertheplumber.net