On Tue, 08 May 2018 23:26:22 +0200 Chris <kas...@web.de> wrote: > > Unfortunately it's still at the same stage... same error messages after > reboots.
Reviewing your config, you also list: <qemu:commandline> <qemu:arg value='-nographic'/> <qemu:arg value='-nodefaults'/> </qemu:commandline> These are also unnecessary, libvirt already disables default devices and if there are no <graphics> or <video> entries, -nographic or equivalent is already done. I don't think changing those are likely to help though, if you're still getting the flood of DMAR faults, it seems like QEMU is still not enabling the IGD quirks, or maybe your device behaves differently than others we've seen. Is there anything useful in the libvirt log file for the domain? I tried to make QEMU print errors for any cases where it thinks legacy mode is being enabled. Thanks, Alex _______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users