From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Johannes Stezenbach <js@sig21.net>
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: 2.6.31-rc5 regression: x86 MCE malfunction on Thinkpad T42p
Date: Sun, 9 Aug 2009 12:34:03 +0200 [thread overview]
Message-ID: <200908091234.04114.bzolnier@gmail.com> (raw)
In-Reply-To: <20090809100348.GA7186@sig21.net>
On Sunday 09 August 2009 12:03:48 Johannes Stezenbach wrote:
> On Fri, Aug 07, 2009 at 07:09:42PM +0200, Johannes Stezenbach wrote:
> >
> > I'm currently running linux-2.6.31-rc5-246-g90bc1a6 on
> > an old Thinkpad T42p. During boot I get the following:
> ...
> > I guess I should try to boot with "lapic"? But I think
> > MCE worked without "lapic" in earlier kernels. On a 2.6.29.1
> > kernel dmesg said:
> >
> > Local APIC disabled by BIOS -- you can enable it with "lapic"
> > ...
> > Intel machine check architecture supported.
> > Intel machine check reporting enabled on CPU#0.
> >
> > 2.6.29.1 doesn't log any MCE events, so I doubt this is a HW problem.
http://patchwork.kernel.org/patch/37908/
next prev parent reply other threads:[~2009-08-09 10:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-07 17:09 2.6.31-rc5 regression: x86 MCE malfunction on Thinkpad T42p Johannes Stezenbach
2009-08-09 10:03 ` Johannes Stezenbach
2009-08-09 10:34 ` Bartlomiej Zolnierkiewicz [this message]
2009-08-09 16:47 ` Johannes Stezenbach
2009-08-10 10:31 ` Andi Kleen
2009-08-10 12:27 ` Johannes Stezenbach
2009-08-10 12:32 ` Andi Kleen
2009-08-10 12:56 ` Johannes Stezenbach
2009-08-10 13:29 ` Ingo Molnar
2009-08-10 19:26 ` Johannes Stezenbach
2009-08-10 19:44 ` Andi Kleen
2009-08-10 20:05 ` Robert Richter
2009-08-10 20:14 ` Ingo Molnar
2009-08-10 20:37 ` Johannes Stezenbach
2009-08-10 21:31 ` Ingo Molnar
2009-08-10 22:13 ` Johannes Stezenbach
2009-08-11 9:34 ` [patch] cache-miss and cache-refs events on P6-mobile CPUs Ingo Molnar
2009-08-11 9:39 ` Peter Zijlstra
2009-08-11 11:06 ` Ingo Molnar
2009-08-11 11:21 ` Peter Zijlstra
2009-08-11 15:50 ` Johannes Stezenbach
2009-08-11 16:56 ` Ingo Molnar
2009-08-11 15:40 ` 2.6.31-rc5 regression: x86 MCE malfunction on Thinkpad T42p Johannes Stezenbach
2009-08-17 14:49 ` Steven Rostedt
2009-08-12 11:59 ` *PING* [PATCH]: x86: mce: fix mce warning with disabled lapic Ingo Molnar
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