On Fri, Aug 16, 2019 at 02:47:53PM +0200, Vlastimil Babka wrote: > On 8/15/19 9:13 PM, Petr Vandrovec wrote: > > [ 18.110985] DMAR: [DMA Write] Request device [07:00.1] fault addr > > fffe0000 [fault reason 02] Present bit in context entry is clear > > Worth reporting as well, not nice regression. Is that a regression between 5.3-rc3 and 5.3-rc4 or is it already broken since -rc1? The 5.3-rc5 kernel will contains some VT-d fixes that are worth a try here too. If you can test latest linus/master branch that would be great, otherwise -rc5 is fine too. Regards, Joerg
