Bug#603632: [Xen-devel] PVops domain 0 crash on NUMA system only Node==1 present (Was: Re: Bug#603632: linux-image-2.6.32-5-xen-amd64: Linux kernel 2.6.32/xen/amd64 booting fine on bare metal, but not as dom0 with Xen 4.0.1 (Dell R410))

To: Vincent CARON <zerodeux@zerodeux.net>
Cc: Cris Daniluk <cris.daniluk@gmail.com>, xen-devel <xen-devel@lists.xensource.com>, Keir Fraser <keir@xen.org>, "Jeremy Fitzhardinge" <jeremy@goop.org>, "603632@bugs.debian.org" <603632@bugs.debian.org>
Subject: Bug#603632: [Xen-devel] PVops domain 0 crash on NUMA system only Node==1 present (Was: Re: Bug#603632: linux-image-2.6.32-5-xen-amd64: Linux kernel 2.6.32/xen/amd64 booting fine on bare metal, but not as dom0 with Xen 4.0.1 (Dell R410))
From: Ian Campbell <Ian.Campbell@citrix.com>
Date: Tue, 23 Nov 2010 22:12:03 +0000
Message-id: <[🔎] 1290550323.9844.85.camel@localhost.localdomain>
Reply-to: Ian Campbell <Ian.Campbell@citrix.com>, 603632@bugs.debian.org
In-reply-to: <[🔎] 1290538327.9844.26.camel@localhost.localdomain>
References: <[🔎] 20101115233253.11935.35707.reportbug@zerohal> <[🔎] 1290513067.31507.7699.camel@zakaz.uk.xensource.com> <[🔎] 1290538327.9844.26.camel@localhost.localdomain>

On Tue, 2010-11-23 at 18:52 +0000, Ian Campbell wrote: 
> On Tue, 2010-11-23 at 11:51 +0000, Ian Campbell wrote:
> > 
> > Perhaps we should be passing numa_node_id() (e.g. current node)
> > instead of node 0? 
> 
> I've just kicked off a build of the 2.6.32-27 Debian kernel with the
> following additional patch, I will hopefully post the binaries tomorrow.

Build was quicker than I thought... Vincent, Cris if you get a chance
please can you test the kernel from:
http://xenbits.xen.org/people/ianc/2.6.32-27+numa1/

Thanks,
Ian.

Reply to:

Follow-Ups:
- Bug#603632: [Xen-devel] PVops domain 0 crash on NUMA system only Node==1 present (Was: Re: Bug#603632: linux-image-2.6.32-5-xen-amd64: Linux kernel 2.6.32/xen/amd64 booting fine on bare metal, but not as dom0 with Xen 4.0.1 (Dell R410))
  - From: Ian Campbell <Ian.Campbell@citrix.com>

References:
- Bug#603632: linux-image-2.6.32-5-xen-amd64: Linux kernel 2.6.32/xen/amd64 booting fine on bare metal, but not as dom0 with Xen 4.0.1 (Dell R410)
  - From: "Vincent CARON" <zerodeux@zerodeux.net>
- Bug#603632: PVops domain 0 crash on NUMA system only Node==1 present (Was: Re: Bug#603632: linux-image-2.6.32-5-xen-amd64: Linux kernel 2.6.32/xen/amd64 booting fine on bare metal, but not as dom0 with Xen 4.0.1 (Dell R410))
  - From: Ian Campbell <ijc@hellion.org.uk>
- Bug#603632: [Xen-devel] PVops domain 0 crash on NUMA system only Node==1 present (Was: Re: Bug#603632: linux-image-2.6.32-5-xen-amd64: Linux kernel 2.6.32/xen/amd64 booting fine on bare metal, but not as dom0 with Xen 4.0.1 (Dell R410))
  - From: Ian Campbell <Ian.Campbell@citrix.com>