Hi Bjorn, On Wed, Oct 07, 2020 at 10:43:14AM -0500, Bjorn Helgaas wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=209321 > > Not much detail in the bugzilla yet, but apparently this started in > v5.8.0-rc1: > > DMAR: [DMA Read] Request device [03:00.0] PASID ffffffff fault addr > fffd3000 [fault reason 06] PTE Read access is not set > > Currently assigned to Driver/PCI, but not clear to me yet whether PCI > is the culprit or the victim.
Thanks for the heads-up, looks like Intel is already on it. Regards, Joerg