Messages in this thread | | | Date | Mon, 21 Jan 2013 16:10:00 +0100 | From | Jörg Rödel <> | Subject | Re: 3.6.11 AMD-Vi: Completion-Wait loop timed out |
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On Mon, Jan 21, 2013 at 02:09:42PM +0100, Borislav Petkov wrote: > [ 0.220022] [Firmware Bug]: AMD-Vi: IOAPIC[9] not in IVRS table > [ 0.220078] [Firmware Bug]: AMD-Vi: IOAPIC[10] not in IVRS table > [ 0.220132] [Firmware Bug]: AMD-Vi: No southbridge IOAPIC found in IVRS table > [ 0.220187] AMD-Vi: Disabling interrupt remapping due to BIOS Bug(s)
Yes, that are BIOS bugs too that prevent interrupt remapping to function reliably. But the good thing is that these bugs can be detected easily to enable a workaround :-)
Joerg
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