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RE: [Xen-devel] Cannot startup IA32/IA32pae VMX domain on IA32e platform

  • To: "Zheng, Jeff" <jeff.zheng@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Zheng, Jeff" <jeff.zheng@xxxxxxxxx>
  • Date: Wed, 28 Jun 2006 11:18:37 +0800
  • Delivery-date: Tue, 27 Jun 2006 20:21:36 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcaZAYM1KxOkrT2yS6yWWCqgHwCCRABX70xw
  • Thread-topic: [Xen-devel] Cannot startup IA32/IA32pae VMX domain on IA32e platform

These issues happen when we use default credit scheduler.

When we use bvt scheduler, we don't see these issues.


>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Zheng, Jeff
>Sent: 2006年6月26日 17:19
>To: xen-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-devel] Cannot startup IA32/IA32pae VMX domain on 
>IA32e platform
>We cannot startup IA32/IA32pae unmodified linux guest OS. Booting
>32bit VMX domain will stop at printing "ACPI: Unable to locate RSDP".
>Booting 32pae VMX domain will get a kernel panic. No abnormal info
>found in serial output.
>It's interesting that sometime we can boot Windows 2003. Booting
>Windows SP1/SP2 Guest will crash with attached serial output.

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