From: Andi Kleen <ak@suse.de>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: linux-kernel@vger.kernel.org, Vivek Goyal <vgoyal@in.ibm.com>
Subject: Re: Crash with SMP on post 2.6.15 -git kernel
Date: Thu, 12 Jan 2006 00:36:25 +0100 [thread overview]
Message-ID: <200601120036.26026.ak@suse.de> (raw)
In-Reply-To: <20060111145704.2cfbd44a@dxpl.pdx.osdl.net>
On Wednesday 11 January 2006 23:57, Stephen Hemminger wrote:
> On Wed, 11 Jan 2006 02:27:30 +0100
> Andi Kleen <ak@suse.de> wrote:
>
> > On Wednesday 11 January 2006 01:54, Stephen Hemminger wrote:
> > 6
> > > [ 37.047264] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)[ 37.070722] CPU: L2 Cache: 1024K (64 bytes/line)
> > > [ 37.085894] mtrr: v2.0 (20020519)
> > > [ 37.350186] Using local APIC timer interrupts.
> > > [ 37.414873] Detected 12.464 MHz APIC timer.
> > > [ 37.428717] Booting processor 1/2 APIC 0x1
> > >
> > > Machine then goes blank and reboots...
> >
> > Don't know what it could be - I didn't merge anything. Maybe revert the kexec patches?
> > Does the -git6 snapshot still work? Possibly do a binary search to narrow
> > it down.
> >
> > -Andi
> That was not the bad config. It turns out the problem is the new code
> for kdump. If CONFIG_KDUMP is turned on it crashes.
Ok thanks. I took a quick look and didn't saw anything obvious
below arch/x86_64 that could cause it. Maybe will try later again in a simulator
or Vivek will probably fix it when he wakes up again.
-Andi
next prev parent reply other threads:[~2006-01-11 23:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-11 0:54 Crash with SMP on post 2.6.15 -git kernel Stephen Hemminger
2006-01-11 1:27 ` Andi Kleen
2006-01-11 2:49 ` Stephen Hemminger
2006-01-11 9:32 ` Vivek Goyal
2006-01-11 11:12 ` Andi Kleen
2006-01-11 13:42 ` Vivek Goyal
2006-01-11 13:50 ` Andi Kleen
2006-01-11 14:03 ` Vivek Goyal
2006-01-12 0:05 ` Stephen Hemminger
2006-01-12 0:12 ` Andi Kleen
2006-01-11 22:57 ` Stephen Hemminger
2006-01-11 23:36 ` Andi Kleen [this message]
2006-01-11 23:44 ` Stephen Hemminger
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