Re: [BUG] soft lockup detected with ipcs

From: Jiri Olsa
Date: Fri Feb 29 2008 - 06:01:56 EST


no idea :) I noticed like 2 weeks ago... I probably changed some config,
but I dont remember what it was, I'll try to figure out.

Anyway I can reproduce this immediatelly, so I can run any diag you'd need to see.

jirka



Andrew Morton wrote:
> On Fri, 29 Feb 2008 11:46:24 +0100 Jiri Olsa <olsajiri@xxxxxxxxx> wrote:
>
>> when I run 'ipcs' my system freeze up immediatelly.
>> I was able to get kernel BUG message once, I think it is not
>> printed out all the time it freeze.
>>
>> I tried on 2.6.24, 2.6.20 and 2.6.18.
>> I attached screenshot from 2.6.18 freeze and config.
>
> how weird. Lots of people are surely running ipcs and not seeing this.
>
> Can you suggest what's different about your setup?

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