multicore and crash

[Amit Dhingra]

On Feb 15, 2011 3:55 AM, "Mulyadi Santosa" <mulyadi.santosa at gmail.com>
wrote:
>
> Hi...
>
> On Tue, Feb 15, 2011 at 10:50, naveen yadav <yad.naveen at gmail.com> wrote:
> > Hi All,
....
> > User Space:
> >
> > 1. If on two CPU's both running in User space and both crash at same
> > time t. what will happen will we get two core files, Single core with
> > dump for both ?
>
> ok, you mean both CPUs running different programs and currently in
> user mode? now in this case you shall have two core files. One core
> file represent single task process address space AFAIK.

Just to clarify that if a user mode program crashes, it will not crash the
kernel. The kernel will continue to run fine.

Regards
Amit

>
> --
> regards,
>
> Mulyadi Santosa
> Freelance Linux trainer and consultant
>
> blog: the-hydra.blogspot.com
> training: mulyaditraining.blogspot.com
>
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