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Message-ID: <20080804153333.3fec4e1f@gmail.com>
Date: Mon, 4 Aug 2008 15:33:33 +0400
From: Mikhail Kshevetskiy <mikhail.kshevetskiy@...il.com>
To: "Rafael J. Wysocki" <rjw@...k.pl>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Kernel Testers List <kernel-testers@...r.kernel.org>,
"Thomas Gleixner" <tglx@...utronix.de>
Subject: Re: [Bug #11191] 2.6.26-git8: spinlock lockup in c1e_idle()
Hello Rafael and Thomas,
As of 2.6.27-rc1-git4 the bug still exists.
The bug is caused by c1e tickless patch and is not observed
if I pass either "noapictimer" or "nohpet" option to a kernel.
The kernel configuration and dmesg output are attached.
Mikhail
On Sat, 2 Aug 2008 20:04:19 +0200 (CEST)
"Rafael J. Wysocki" <rjw@...k.pl> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.26. Please verify if it still should be listed
> and let me know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11191
> Subject : 2.6.26-git8: spinlock lockup in c1e_idle()
> Submitter : Mikhail Kshevetskiy <mikhail.kshevetskiy@...il.com>
> Date : 2008-07-24 03:22 (10 days old)
> References : http://lkml.org/lkml/2008/7/23/317
> Handled-By : Thomas Gleixner <tglx@...utronix.de>
>
>
View attachment "config-2.6.27-rc1-git4" of type "text/plain" (77658 bytes)
View attachment "dmesg-2.6.26-rc1-git4" of type "text/plain" (115287 bytes)
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