Re: [PROBLEM] hard-lock with kmemtrace, relayfs, and splice

From: Pekka Enberg
Date: Fri Oct 24 2008 - 10:17:19 EST


On Fri, 2008-10-24 at 12:44 +0800, Peter Teoh wrote:
> after doing a
>
> git clone git://repo.or.cz/linux-2.6/kmemtrace.git
>
> I reboot the OS and encountered several application crashes.....the
> logs are as per attached....please comment.
>
> for bug0 and bug1, the system go into a state of complete
> non-responsive, even connecting via SSH into the system becomes
> impossible, and bug0 and bug1 was generated just before it goes into
> this state.
>
> for bug2, the mouse seemed to respond, i managed to output the dmesg
> (which is bug2 itself).
>
> any comments?

Hmm, you're hitting out-of-memory. I can't immediately see how kmemtrace
is at fault here. Eduard, thoughts?

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