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xen-devel
Re: [Xen-devel] IOMMU issue on HP DL385g7 servers - workaround_bogus_bio
On Wed, Jul 13, 2011 at 04:05:54PM +0200, Mark Schneider wrote:
> Hello,
>
> I have cretaed wheezy xen 4.1 debian live image (s. the link below
> to it) but even I tried different boot options like "iommu=1 |
Which link is that for creating a live image with Xen?
> workaround_bios_bug | workaround_bogus_bios" I am getting such entry
> "(XEN) AMD-Vi: IOMMU not found!" in the log (s. for more details in
> http://www.it-infrastrukturen.com/fileadmin/linux/paste/xm_dmesg.xen41_on_DL385g7_NOK.txt
> )
>
> link to xen 4.0 (squeeze) and xen 4.1 (wheezy) debian live images -
> http://www.it-infrastrukturen.com/fileadmin/linux/debian-live-xen/README.xen
>
> do you have any idea how to solve this issue? - thank you in advance
> for any hints (different one than killing the hardware vendor (HP)
> ;) ... for the missing IOMMU BIOS option
Did you try to follow the ParaVirt Wiki for the troubleshooting options? Like
ratching up the debug options?
>
> Linux xen41dom0 2.6.39-2-amd64 #1 SMP Wed Jun 8 11:01:04 UTC 2011
> x86_64 GNU/Linux
>
> Thank you in advance for any hints.
>
> Regards, Mark
>
> --
> ms@xxxxxxxxxxxxxxxxxxxxxx
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
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