Applied the patch, and no longer receiving the kernel error messages. Haven't tried to do anything with my VMs yet, but thought you'd want to know sooner than later.
On Wed, Oct 14, 2015 at 4:47 PM, G. Richard Bellamy <[email protected]> wrote: > I don't think I'm explicitly trying to attach to that PCI bus. As far as > my limited understanding goes, I've got a vanilla virtualization > configuration, where I'm running some virtio and pv drivers, but they're > not attaching directly to any specific bus or device. > > I'll gladly try this patch - it'll take me a bit to setup and build a > custom kernel, so stay tuned, it'll probably be a few days at least before > I am in a place to check it. > > -rb > > On Wed, Oct 14, 2015 at 9:33 AM, Joerg Roedel <[email protected]> wrote: > >> On Wed, Oct 14, 2015 at 09:05:05AM -0700, G. Richard Bellamy wrote: >> > When I have "iommu=1 iommu=pt amd_iommu_dump=1" on my Kernel command >> line, the >> > messages spam the log so much neither dmesg nor the journal can keep up. >> >> Hmm, the ACPI table looks good, which device(s) are you attaching to the >> guest(s)? >> >> Also, can you try if the attached patch changes anything? >> >> >> Thanks, >> >> Joerg >> >> >
_______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
