I was finally able to spend a bit of time on this. Unfortunately, there’s not much to report back.
Em terça-feira, 8 de junho de 2021, às 15:13:36 -03, Thiago Jung Bauermann escreveu: > Em terça-feira, 8 de junho de 2021, às 10:30:24 -03, Alex Deucher escreveu: > > Can you narrow down which specific firmware file causes the problem? > > Ok, I will try. I don’t think I can narrow down which firmware file causes the problem, because I don’t have a last known good version. All firmware files that I tested (Ubuntu versions 1.190.5, 1.197 and latest linux-firmware.git) immediately trigger the bug when I try the only reliable reproducer I know (i.e., running flatpak’s com.github.quaternion package). Since it can take several days for the bug to happen if I just use the machine normally, it would take weeks to narrow down which of the picasso_* files is more stable relative to the others. And even then, I wouldn’t be sure about it. > > I think it may be related to a change in mesa. Specifically mesa > > commit > > 820dec3f7c7. For more info see > > https://gitlab.freedesktop.org/mesa/mesa/-/issues/4866 > > I’ll run with Mario’s build of Mesa with that patch backported. > Thanks, Mario! I’m running with the Mesa build from Mario’s PPA now. If I don’t see any issue within two weeks, I think it will be possible to say that the bug is gone, or at least much harder to hit. I can’t use my reproducer in this case, because I can’t change the Mesa version inside the flatpak image. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928393 Title: linux-firmware 1.197 causes kernel to report error "amdgpu: [gfxhub0] retry page fault" To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1928393/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
