Re: System hangs on running kernbench

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From: Andrew Morton

Subject: Re: System hangs on running kernbench

Date: Wednesday, July 18, 2007 - 1:07 am

On Wed, 18 Jul 2007 13:26:48 +0530 Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote:

quoted text> I was running kernbench on top of 2.6.22-rc6-mm1 and I got a Hangcheck
> alert (This is when kernbench reached make -j).

hm, never had a report of that before.  It's the first time I've seen
hangcheck produce anything useful, frankly.

Was the softlockup detector not enabled?

quoted text> Also make -j is hanging.

Please try to capture the full sysrq-T output when it is hung.

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Messages in current thread:

System hangs on running kernbench, Dhaval Giani, (Wed Jul 18, 12:56 am)

Re: System hangs on running kernbench, Andrew Morton, (Wed Jul 18, 1:07 am)

Re: System hangs on running kernbench, Dhaval Giani, (Wed Jul 18, 2:41 am)

Re: System hangs on running kernbench, Dhaval Giani, (Wed Jul 18, 7:46 am)

Re: System hangs on running kernbench, Chuck Ebbert, (Wed Jul 18, 8:08 am)

Re: System hangs on running kernbench, Dhaval Giani, (Wed Jul 18, 9:47 pm)

Re: System hangs on running kernbench, Dhaval Giani, (Wed Jul 18, 11:28 pm)

Re: System hangs on running kernbench, Dhaval Giani, (Wed Jul 18, 11:34 pm)

Re: System hangs on running kernbench, Srivatsa Vaddagiri, (Tue Jul 24, 12:13 am)

Re: System hangs on running kernbench, Ingo Molnar, (Tue Jul 24, 1:19 am)


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