Hi, I've been trying to get an old machine setup for PCIe passthrough but am seeing kernel hangs when booting into oVirt. This is a Supermicro X10DAi with dual E5-2695 V4's I think. I had VT-d enabled and added SR-IOV. Don't think there's anything else I need to enable in the BIOS is there? I just updated to the latest version for this board too. It always seems to be CPU#18 too : https://photos.app.goo.gl/HG7NcyWwfuq646HeA Shareef.

i had similar things with faulty 10G network card, so u have any devices in pci slots? brw the card should have as well sr-iov on. Strahil Nikolov <hunter86_bg(a)yahoo.com&gt; schrieb am Fr., 17. Apr. 2020, 18:54: > On April 17, 2020 6:04:02 PM GMT+03:00, Shareef Jalloq < > shareef(a)jalloq.co.uk&gt; wrote: > >Hi, > > > >I've been trying to get an old machine setup for PCIe passthrough but > >am > >seeing kernel hangs when booting into oVirt. This is a Supermicro > >X10DAi > >with dual E5-2695 V4's I think. > > > >I had VT-d enabled and added SR-IOV. Don't think there's anything > >else I > >need to enable in the BIOS is there? I just updated to the latest > >version > >for this board too. > > > >It always seems to be CPU#18 too : > >https://photos.app.goo.gl/HG7NcyWwfuq646HeA > > > >Shareef. > > There should be an IOMMU option too. > > The following is for AMD, but maybe it's valid for intel: > > https://www.supermicro.com/support/faqs/faq.cfm?faq=21348 > > Best Regards, > Strahil Nikolov > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/DNENAMYE77D... >