I have recently submitted a patch (http://marc.info/?l=linux- kernel&m=135905510523514&w=2) to implement workaround for an erratum which might be related to IOMMU stop processing commands as discussed here (http://marc.info/?l=linux-kernel&m=135867802432660&w=2). It should be now included upstream (v3.8-rc5+). Could you please try it and see if the issue has resolved.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1073384 Title: AMD-Vi: Completion-Wait loop timed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1073384/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
