From: Alistair John Strachan <alistair@devzero.co.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: cpu time oddity (was Re: Linux 2.6.27-rc5)
Date: Fri, 29 Aug 2008 16:56:30 +0100
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Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       "Rafael J. Wysocki" <rjw@sisk.pl>
References: <alpine.LFD.1.10.0808281555230.3300@nehalem.linux-foundation.org> <200808291642.42255.alistair@devzero.co.uk>
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On Friday 29 August 2008 16:42:42 Alistair John Strachan wrote:
> On Friday 29 August 2008 00:26:45 Linus Torvalds wrote:
> > Another week (my weeks do seem to be eight days, don't they? Very odd),
> > another -rc.
>
> (Don't know who's responsible for this one, so I've just added Ragael to
> CC)
>
> I only noticed this recently but it's probably been happening for a while
> (doesn't seem to happen on 2.6.26):
>
> ps aux
> USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
> root         2 83033595  0.0  0     0 ?        S<   10:30 21114574:23
> [kthreadd] root      1740 83078470  0.0  0     0 ?        S<   10:31
> 21114574:23 [md0_raid1]
>
> Seems to happen only to kernel threads and at random. Last time I booted
> it was two XFS threads.
>
> Before I start another bisection, does anybody have any ideas?

Okay this is a duplicate report of:

http://bugzilla.kernel.org/show_bug.cgi?id=11209

Which seems to have stalled..

-- 
Cheers,
Alistair.
--
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