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Re: [Xen-devel] kexec regression between 3.1.0 and 3.1.3 ?

  • To: Ward Vandewege <ward@xxxxxxx>
  • From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • Date: Fri, 08 Aug 2008 16:14:11 +0100
  • Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Fri, 08 Aug 2008 08:14:43 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acj5aWkWp4CJ5GVcEd2xugAX8io7RQ==
  • Thread-topic: [Xen-devel] kexec regression between 3.1.0 and 3.1.3 ?

On 8/8/08 16:09, "Ward Vandewege" <ward@xxxxxxx> wrote:

> This is likely a coreboot bug, so I'll have to track that down. Any
> information about differences between what 3.2.1 and 3.1.4 require to be
> kexec'ed into would be most helpful though.

If you specify no-real-mode in both cases then there should be no
difference. If Xen does not drop back into real mode then it cannot make use
of any legacy BIOS services.

 -- Keir

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