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Re: [Xen-devel] [Patch] Fix the dom0 crash issue when "vcpus=0" in HVM guest configuration file


  • To: "Han, Weidong" <weidong.han@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <keir@xxxxxxxxxxxxx>
  • Date: Fri, 09 Mar 2007 09:48:51 +0000
  • Delivery-date: Fri, 09 Mar 2007 01:48:10 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcbhNpSgnLlsyleeR3aZurd/xO5mYAAmjw1QAHpYsZANUy+bAAJgfbvQAB+8dxAPutbv8AAAEP1QAA8qc9U=
  • Thread-topic: [Xen-devel] [Patch] Fix the dom0 crash issue when "vcpus=0" in HVM guest configuration file



On 9/3/07 02:47, "Han, Weidong" <weidong.han@xxxxxxxxx> wrote:

> Dom0 would crash when "vcpus=0" in HVM guest configuration file. The
> attached patch fixes the issue.

If there is an underlying crash then I think this papers over it rather than
fixing it. Do you have a backtrace? If it's the BUG in page_alloc.c then
it's already fixed.

 -- Keir


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