|Summary:||Hang on reboot with AMD graphics adapters|
|Product:||[Fedora] Fedora||Reporter:||Adam Williamson <awilliam>|
|Component:||kernel||Assignee:||Kernel Maintainer List <kernel-maint>|
|Status:||CLOSED ERRATA||QA Contact:||Fedora Extras Quality Assurance <extras-qa>|
|Version:||32||CC:||airlied, bcotton, bskeggs, hdegoede, ichavero, itamar, jarodwilson, jeremy, jglisse, john.j5live, jonathan, josef, kernel-maint, kevin, linville, masami256, mboddu, mchehab, mjg59, steved|
|Fixed In Version:||kernel-5.6.6-300.fc32||Doc Type:||If docs needed, set a value|
|Doc Text:||Story Points:||---|
|Last Closed:||2020-04-23 18:02:53 UTC||Type:||Bug|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
|Bug Depends On:|
Description Adam Williamson 2020-04-21 22:19:17 UTC
There's a known bug in kernel 5.6.5 which causes systems with AMD graphics adapters (not sure if it's really all amdgpu-supported adapters, or some subset) to hang on reboot. This bug was introduced in 5.6.5, so by pulling 5.6.5 into the F32 RCs to fix https://bugzilla.redhat.com/show_bug.cgi?id=1825046 , we broke this. Some users reported running into this bug in the 5.6.5 update: https://bodhi.fedoraproject.org/updates/FEDORA-2020-bebcd88161#comment-1336683 https://bodhi.fedoraproject.org/updates/FEDORA-2020-bebcd88161#comment-1337339 I'm filing this bug for consideration as an FE so we can pull 5.6.6 into the RC-1.5 compose instead and hopefully have both bugs fixed and no new ones introduced (crosses all available digits). We have a 5.6.6 build in Koji already.
Comment 1 Ben Cotton 2020-04-21 22:21:28 UTC
Comment 2 Mohan Boddu 2020-04-21 22:22:29 UTC
Comment 3 Kevin Fenzi 2020-04-21 22:27:54 UTC
Comment 4 Justin M. Forbes 2020-04-21 22:29:35 UTC
I would certainly consider this FE worthy, the kernel is built and submitted for testing, also as the rebase for F31, so it should get a decent amount of testing.
Comment 5 Adam Williamson 2020-04-21 22:29:44 UTC
That's +3 or +4 (if I count myself), setting accepted.
Comment 6 Adam Williamson 2020-04-21 22:30:24 UTC
Unfortunately we have to fire the RC like, right now, so we can't wait on testing first :/ we'll just build it and hope it's good! what could possibly go wrong (don't answer that)
Comment 7 Fedora Update System 2020-04-21 22:30:35 UTC
FEDORA-2020-846d1658b2 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-846d1658b2
Comment 8 Fedora Update System 2020-04-23 18:02:53 UTC
FEDORA-2020-846d1658b2 has been pushed to the Fedora 32 stable repository. If problem still persists, please make note of it in this bug report.