From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, bugzilla-daemon@bugzilla.kernel.org,
bugme-daemon@bugzilla.kernel.org, qcui@redhat.com,
Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>,
Li Zefan <lizf@cn.fujitsu.com>
Subject: Re: [Bugme-new] [Bug 36192] New: Kernel panic when boot the 2.6.39+ kernel based off of 2.6.32 kernel
Date: Mon, 30 May 2011 16:29:04 +0900 [thread overview]
Message-ID: <20110530162904.b78bf354.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <20110530160114.5a82e590.kamezawa.hiroyu@jp.fujitsu.com>
On Mon, 30 May 2011 16:01:14 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> On Sun, 29 May 2011 23:19:48 -0700
> Andrew Morton <akpm@linux-foundation.org> wrote:
>
> >
> > (switched to email. Please respond via emailed reply-to-all, not via the
> > bugzilla web interface).
> >
> > On Mon, 30 May 2011 02:38:33 GMT bugzilla-daemon@bugzilla.kernel.org wrote:
> >
> > > https://bugzilla.kernel.org/show_bug.cgi?id=36192
> > >
> > > Summary: Kernel panic when boot the 2.6.39+ kernel based off of
> > > 2.6.32 kernel
> > > Product: Memory Management
> > > Version: 2.5
> > > Kernel Version: 2.6.39+
> > > Platform: All
> > > OS/Version: Linux
> > > Tree: Mainline
> > > Status: NEW
> > > Severity: normal
> > > Priority: P1
> > > Component: Page Allocator
> > > AssignedTo: akpm@linux-foundation.org
> > > ReportedBy: qcui@redhat.com
> > > Regression: Yes
> > >
> > >
> > > Created an attachment (id=60012)
> > > --> (https://bugzilla.kernel.org/attachment.cgi?id=60012)
> > > kernel panic console output
> > >
> > > When I updated the kernel from 2.6.32 to 2.6.39+ on a server with AMD
> > > Magny-Cours CPU, the server can not boot the 2.6.39+ kernel successfully. The
> > > console ouput showed 'Kernel panic - not syncing: Attempted to kill the idle
> > > task!' I have tried to set the kernel parameter idle=poll in the grub file. It
> > > still failed to reboot due to the same error. But it can reboot successfully on
> > > the server with Intel CPU. The full console output is attached.
> > >
> > > Steps to reproduce:
> > > 1. install the 2.6.32 kernel
> > > 2. compile and install the kernel 2.6.39+
> > > 3. reboot
> > >
> >
> > hm, this is not good. Might be memcg-related?
> >
>
> yes, and the system may be able to boot with a boot option of cgroup_disable=memory.
> but the problem happens in __alloc_pages_nodemask with NULL pointer access.
> Hmm, doesn't this imply some error in building zone/pgdat ?
>
I want to see .config and 2.6.32's boot log (dmesg) and 2.6.39+'s boot log
if possible.
Thanks,
-Kame
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next prev parent reply other threads:[~2011-05-30 7:35 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-36192-10286@https.bugzilla.kernel.org/>
2011-05-30 6:19 ` Andrew Morton
2011-05-30 7:01 ` KAMEZAWA Hiroyuki
2011-05-30 7:12 ` Minchan Kim
2011-05-30 7:29 ` KAMEZAWA Hiroyuki [this message]
2011-05-30 7:54 ` KAMEZAWA Hiroyuki
2011-05-30 8:51 ` KAMEZAWA Hiroyuki
2011-06-06 12:54 ` Johannes Weiner
2011-06-06 21:45 ` Andrew Morton
2011-06-06 23:45 ` KAMEZAWA Hiroyuki
2011-06-07 8:45 ` Mel Gorman
2011-06-07 8:43 ` KAMEZAWA Hiroyuki
2011-06-07 9:09 ` Mel Gorman
2011-06-07 9:33 ` KAMEZAWA Hiroyuki
2011-06-07 10:18 ` Mel Gorman
2011-06-07 23:40 ` KAMEZAWA Hiroyuki
2011-06-08 0:42 ` KAMEZAWA Hiroyuki
2011-06-08 7:43 ` Mel Gorman
2011-06-08 8:45 ` KAMEZAWA Hiroyuki
2011-06-08 9:03 ` Mel Gorman
2011-06-08 10:15 ` Johannes Weiner
2011-06-09 1:04 ` KAMEZAWA Hiroyuki
2011-06-09 1:42 ` [PATCH] [BUGFIX] Avoid getting nid from invalid struct page at page_cgroup allocation (as " KAMEZAWA Hiroyuki
2011-06-07 0:57 ` KAMEZAWA Hiroyuki
2011-06-07 7:51 ` Johannes Weiner
2011-06-07 7:55 ` KAMEZAWA Hiroyuki
2011-06-07 10:26 ` Johannes Weiner
2011-06-07 23:45 ` KAMEZAWA Hiroyuki
2011-06-08 9:33 ` Johannes Weiner
2011-06-07 9:03 ` Mel Gorman
2011-06-07 9:06 ` KAMEZAWA Hiroyuki
2011-06-07 10:13 ` Mel Gorman
2011-06-07 8:37 ` Mel Gorman
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