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[Xen-ia64-devel] RE: [XEN-IA64][Guest firmware PATCH] add hypercall in GFW to getXEN UUID


  • To: "Alex Williamson" <alex.williamson@xxxxxx>
  • From: "Zhang, Xing Z" <xing.z.zhang@xxxxxxxxx>
  • Date: Wed, 5 Sep 2007 09:59:16 +0800
  • Cc: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Wed, 05 Sep 2007 08:33:41 -0700
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: AcfvL1gIkiAAaSnQSVyyh74UEZMdoAAL8WfA
  • Thread-topic: [XEN-IA64][Guest firmware PATCH] add hypercall in GFW to getXEN UUID

Strange! I met segfault both on native linux and dom0!(see attachment)
What's version of dmidecode you used? 

Good good study,day day up ! ^_^
-Wing(zhang xin)

OTC,Intel Corporation
>-----Original Message-----
>From: Alex Williamson [mailto:alex.williamson@xxxxxx]
>Sent: 2007年9月5日 4:08
>To: Zhang, Xing Z
>Cc: tgingold@xxxxxxx; xen-ia64-devel
>Subject: RE: [XEN-IA64][Guest firmware PATCH] add hypercall in
>GFW to getXEN UUID
>
>On Tue, 2007-09-04 at 09:52 +0800, Zhang, Xing Z wrote:
>> Hi Tristan:
>>      Please use this one. It moves "hypercall.h" to "Include"
>directory.
>>
>> Hi Alex:
>>      You can use command "smbiosview" of EFI shell to dump the
>> table. Dmidecode will cause a segmentation fault on IA64
>linux.
>> See attachment.
>
>   Why does dmidecode segfault?  I can run dmidecode in my dom0
>without
>a segfault.  Does this indicate an issue with the EFI mapping
>or
>structure of the smbios table we're creating?  Thanks,
>
>       Alex
>
>--
>Alex Williamson                             HP Open Source & Linux
>Org.

Attachment: dmidecode.JPG
Description: dmidecode.JPG

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