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Re: [Xen-devel] Unstable fail to load dom0
| To: | "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Unstable fail to load dom0 |
| From: | Andrew Lyon <andrew.lyon@xxxxxxxxx> |
| Date: | Fri, 27 Mar 2009 16:57:48 +0000 |
| Cc: | Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Ian Campbell <Ian.Campbell@xxxxxxxxxx> |
| Delivery-date: | Fri, 27 Mar 2009 09:58:40 -0700 |
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On Fri, Mar 27, 2009 at 4:29 PM, Andrew Lyon <andrew.lyon@xxxxxxxxx> wrote: > On Fri, Mar 27, 2009 at 4:09 PM, Cui, Dexuan <dexuan.cui@xxxxxxxxx> wrote: >> Hi Andy, >> Can you try to change the xen parameter 'iommu' to 0? >> If with iommu=0 you can boot Xen fine, that may be due to a known BIOS bug >> and you can use xen with c/s >=19270 and use "iommu=1 >> iommu_inclusive_mapping=1". >> >> Thanks, >> -- Dexuan > > iommu_inclusive_mapping=1 fixed the problem. > > There is a newer bios for my board, I will try updating it. > > Andy > Same problem even with the latest bios, so I will use iommu_inclusive_mapping=1 Thanks Andy _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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