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Re: system stops




On Mon, 2019-01-28 at 15:43 -0500, rhkramer@xxxxxxxxx wrote:
> On Monday, January 28, 2019 02:45:26 PM John Darrah wrote:
> > On 1/28/2019 11:08 AM, rhkramer@xxxxxxxxx wrote:
> > > I don't consider that documentation.
> 
> > Is this better?:
> > https://www.kernel.org/doc/html/v4.18/admin-guide/sysrq.html
> 
> Yes, thank you!

Debian kernels don't seem to have the process killing and debug dump
keys disabled by default...

# cat /boot/config-4.9.0-8-amd64 | grep SYSRQ
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6

I guess it was decided that the disabled options could allow
unauthorised users access to sensitive information and programs.

-- 
Tixy