Bug 13172 - Spontaneous reboots since 2.6.29-rc*
Summary: Spontaneous reboots since 2.6.29-rc*
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Platform Specific/Hardware
Classification: Unclassified
Component: x86-64 (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: platform_x86_64@kernel-bugs.osdl.org
URL:
Keywords:
Depends on:
Blocks: 12398
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Reported: 2009-04-25 19:16 UTC by Rafael J. Wysocki
Modified: 2009-05-17 10:22 UTC (History)
0 users

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Regression: Yes
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Description Rafael J. Wysocki 2009-04-25 19:16:16 UTC 
Subject    : Spontaneous reboots since 2.6.29-rc*
Submitter  : Maciej Rutecki <maciej.rutecki@gmail.com>
Date       : 2009-04-17 17:03
References : http://marc.info/?l=linux-kernel&m=123998788921733&w=4
Notify-Also : Yinghai Lu <yhlu.kernel@gmail.com>

This entry is being used for tracking a regression from 2.6.28.  Please don't
close it until the problem is fixed in the mainline.
Comment 1 Rafael J. Wysocki 2009-05-17 10:14:03 UTC 
On Sunday 17 May 2009, Maciej Rutecki wrote:
> 2009/5/16 Rafael J. Wysocki <rjw@sisk.pl>:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.28 and 2.6.29.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.28 and 2.6.29.  Please verify if it still should
> > be listed and let me know (either way).
> >
> >
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13172
> > Subject         : Spontaneous reboots since 2.6.29-rc*
> > Submitter       : Maciej Rutecki <maciej.rutecki@gmail.com>
> > Date            : 2009-04-17 17:03 (30 days old)
> > References      : http://marc.info/?l=linux-kernel&m=123998788921733&w=4
> >
> >
> 
> I try:
> CONFIG_MTRR_SANITIZER=y
> CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
> CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
> 
> from:
> http://marc.info/?l=linux-kernel&m=124022460715035&w=4
> 
> Spontaneous reboots occur less often than in previous .config. From
> last report it occur once or twice. I think, it's hardware/bios/mtrr
> issue.
> 
> Because of this I think we should remove this regression from list,
> until I find out, why it happen, or more people report this.
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