Re: sysrq-w

[Eric Sandeen <sandeen redhat com>]

Kevin Kofler wrote:
> Chuck Forsberg WA7KGX N2469R wrote:
>> Result is command not found with or without a space
>> only sysrq file on the system is sysrq.h
> 
> SysRq is a key combo (Ctrl+PrntScrn). But it's disabled by default in Fedora
> for security reasons.
> 
>         Kevin Kofler
> 

so:

# sysctl -w kernel.sysrq=1
# echo w > /proc/sysrq-trigger

-Eric