From: Folkert van Heusden <folkert@vanheusden.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Chuck Ebbert <cebbert@redhat.com>,
Michal Piotrowski <michal.k.k.piotrowski@gmail.com>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Subject: Re: [2.6.21.1] OOPS in timer stats code
Date: Wed, 16 May 2007 10:00:12 +0200 [thread overview]
Message-ID: <20070516080011.GA3304@vanheusden.com> (raw)
In-Reply-To: <1179267292.12838.42.camel@chaos>
> > >> Hi,
> > >> After an uptime of, say, 4 hours I got an oops on my P4 with HT and
> > >> 2GB ram.
> > >> It has dynamic ticks enabled as well has timer stats. I cannot reboot the
> > >> machine to give more details right now (19:00 gmt+1 i can).
> > >> For now, this is the oops:
> > >> [13092.479019] BUG: unable to handle kernel paging request at virtual
> > >> address b9d0458f
> > Timer hash list contains a user address.
>
> Dammit. It's a HT enabled box again. I don't have one.
> Folkert, does the problem go away when you disable HT
> (CONFIG_SCHED_SMT) ?
Don't know but the last patch I got works fine it seems (10 hours up).
Folkert van Heusden
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next prev parent reply other threads:[~2007-05-16 8:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-15 11:12 [2.6.21.1] OOPS in timer stats code Folkert van Heusden
2007-05-15 11:33 ` Michal Piotrowski
2007-05-15 18:37 ` Chuck Ebbert
2007-05-15 22:14 ` Thomas Gleixner
2007-05-16 8:00 ` Folkert van Heusden [this message]
2007-05-16 9:02 ` Thomas Gleixner
2007-05-16 12:02 ` Folkert van Heusden
2007-05-16 9:12 ` Nick Piggin
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