Messages in this thread | | | From | Albert Strasheim <> | Date | Tue, 20 Dec 2011 12:47:09 +0200 | Subject | Re: kernel BUG at drivers/iommu/intel-iommu.c:1767 on F16 3.1.1-2.fc16.x86_64 |
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Any news on this one?
Regards
Albert
On Thu, Dec 8, 2011 at 8:31 PM, Albert Strasheim <fullung@gmail.com> wrote: > On Thu, Dec 8, 2011 at 8:29 PM, Roland Dreier <roland@purestorage.com> wrote: >> On Thu, Dec 8, 2011 at 9:56 AM, Albert Strasheim <fullung@gmail.com> wrote: >>> I think the BIOS has VT-d enabled. dmesg says: >>> PCI-DMA: Intel(R) Virtualization Technology for Directed I/O >> Yes, you're crashing in the VT-d code. >> If you don't care about that, you can boot with the kernel parameter >> "intel_iommu=off" >> as a workaround, but it would be nice to get to the bottom of this. > > I'm happy to test any patches or provide more information. > > Regards > > Albert
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