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To: linux-kernel@vger.kernel.org
From: Pasi Savolainen <psavo@iki.fi>
Subject: Re: 2.6.14 X spinning in the kernel
Date: Wed, 16 Nov 2005 15:24:10 +0000 (UTC)
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* Badari Pulavarty <pbadari@us.ibm.com>:
> Hi,
>
> My 2-cpu EM64T machine started showing this problem again on 2.6.14.
> On some reboots, X seems to spin in the kernel forever.
>
> sysrq-t output shows nothing.
>
> X             R  running task       0  3607   3589          3903
> (L-TLB)
>
> top shows:
>  3607 root      25   0     0    0    0 R 99.1  0.0 262:04.69 X


I get something like than on 2xAthlon, but kernel 2.6.12 (some debian
version, AFAIK slightly patched). In my case XOrg (6.8.2 -> 6.9-rc)
doesn't hang but continues to work, I notice other hung process from
rising load.
Video card is Radeon 9200. When I restart X (logout to gdm), hung
process disappears.

-- 
   Psi -- <http://www.iki.fi/pasi.savolainen>

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