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Re: [Xen-devel] xenpaging crashes xen in is_iomem_page()
| To: | Patrick Colp <pjcolp@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] xenpaging crashes xen in is_iomem_page() |
| From: | Olaf Hering <olaf@xxxxxxxxx> |
| Date: | Fri, 6 Aug 2010 13:16:20 +0200 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Fri, 06 Aug 2010 04:17:25 -0700 |
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On Tue, Jul 27, Patrick Colp wrote: > I pulled the latest version of Xen (revision 21859) and ran it on my > EPT box and then ran xenpaging and it's working fine for me. Patrick, after playing a bit more with xenpaging, its not working for me. Whats your environment? I have a plain SLES11 SP1 x86_64 installation on a Xeon X5550 box. The client is also a plain SLES11 SP1 x86_64. Once I boot the client and start xenpaging with 256mb, the client gets lots of SIGBUS or SIGSEGV. Xen prints 'Iomem mapping not permitted ffffffffff (domain 1)' in grant_table.c:__gnttab_map_grant_ref() Olaf _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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