The ticket is still open, but it wouldn't fix a hang on startup. Do you see any errors in dmesg?
On Mon, Mar 27, 2017 at 7:28 AM, Stano Lano <[email protected]> wrote: > Hello, > > did you have any luck with the ASUS support. > I should have the same ASUS Prime X370-Pro. > But when I enable IOMMU I am not able to boot, when the IOMMU is disable I > have no problem to boot. > > I am on BIOS 0511 and kernel 4.10.5 > Tried with 0502, 0504 & 0511 BIOSes but no luck with any of them. > Also tried with Fedora 25, 25 beta & Ubuntu 17.04 beta. Same behavior. > > Thanks > Stano > > ------------------------------ > > - *From*: Nick Sarnie <commendsarnex gmail com> > - *To*: Alex Williamson <alex l williamson gmail com> > - *Cc*: vfio-users <vfio-users redhat com> > - *Subject*: Re: [vfio-users] Ryzen/X370 Chipset and IOMMU Groups > - *Date*: Fri, 10 Mar 2017 13:53:26 -0500 > > > Yeah, that is unfortunate. > > Thanks for helping with this issue. I've sent a ticket to Asus, but I'm > not expecting much. Then again, I felt the same way and Gigabyte actually > sent me a fixed bios, so who knows. > > I'll keep you updated. > > Thanks again, > Sarnex > > On Fri, Mar 10, 2017 at 1:37 PM, Alex Williamson <alex l williamson gmail > com> wrote: > >> On Fri, Mar 10, 2017 at 11:05 AM, Nick Sarnie <commendsarnex gmail com> >> wrote: >> >>> Hi Alex, >>> >>> I don't see either of the options. I couldn't find Common Options at >>> all, and here's a screenshot of the CBS settings: >>> >>> https://i.imgur.com/9hQUHX0.jpg >>> >>> Is this something I should ask Asus to add? >>> >> >> I suppose it wouldn't hurt to try to start the discussion with Asus. The >> video I found was this one: >> >> https://youtu.be/pipR5xhrLo0?t=20 >> >> At that start time you can see an NBIO Common Options menu on an ASRock >> system, but I never saw him open it and I couldn't find any documentation >> on what might be in there in an asrock mb manual (not an endorsement for >> asrock, perhaps they just have a BIOS more similar to the AMD sample >> implementation). If AMD put it into a menu of debug options, it's really >> no surprise that consumer firmware dropped it. Too bad. This feels like a >> repeat of the difficulty we had trying to find motherboards that allowed >> the IOMMU to be enabled when AMD-Vi came out. I wonder if AVIC requires >> yet another BIOS option that consumers will need to gamble with. >> >
_______________________________________________ vfio-users mailing list [email protected] https://www.redhat.com/mailman/listinfo/vfio-users
