Re: [BUG] hard lockup on AMD server

From: Borislav Petkov
Date: Wed May 13 2015 - 09:20:30 EST


On Wed, May 13, 2015 at 03:11:46PM +0200, Jiri Olsa wrote:
> hi,
> I'm constantly getting hard lockups on single AMD server
> triggered just by kernel build.. make -j65
>
> I cannot reproduce on any other server, so I think this might
> be HW issue.. it's vanilla kernel v4.0 server with 64 CPUs:
>
> processor : 63
> vendor_id : AuthenticAMD
> cpu family : 21
> model : 2
> model name : AMD Eng Sample, ZS258045TGG54_34/25/20_2/16

Yeah, first try reproducing that on an officially released CPU, not on
an engineering sample.

:-)

--
Regards/Gruss,
Boris.

ECO tip #101: Trim your mails when you reply.
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