| Bug ID | 109727 |
|---|---|
| Summary | RX 580 - Login fails, unable to go further than GDM, black sc= reen |
| Product | DRI |
| Version | unspecified |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | critical |
| Priority | medium |
| Component | DRM/AMDgpu-pro |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | xxfreedesktop@undead.fr |
Created attachment = 143432 [details] Logs and various information This bug may be a duplicate of 109440, kernel versions are different though. When I log into GDM I get a black screen for few seconds that gets me back = to GDM unless I chose Wayland (which doesn't seem to use amdgpu-pro either according to lsmod). AMD driver : amdgpu-pro-18.50-725072-ubuntu-18.04 Kernel version : 4.18.0-15-generic #16~18.04.1-Ubuntu SMP All information required in https://amdgpu-install.readthedocs.io/en/latest/install-bugrep.html have been attached. I have noticed that the compilation failed (install-log.txt line 1745) thereforce I have included /var/lib/dkms/amdgpu/18.50-725072/build/make.log which shows multiple errors. If you need anything else, please ask.
| What | Removed | Added |
|---|---|---|
| Status | NEW | ASSIGNED |
Yes we are aware of this issue, it will be resolved in 19.10 r= elease. I will consult the team about backporting to 18.50 if possible.
If I understand the root cause correct, the workaround solutio= n should be disabling HWE on ubuntu 18.04 until 19.10 is released. By default, I believe 18.04.2 has this enabled on a fresh install, but a system updated from 18.0= 4.1 to 18.04.2 will not have it enabled unless explicitly enabled.
| What | Removed | Added |
|---|---|---|
| Resolution | --- | DUPLICATE |
| Status | ASSIGNED | RESOLVED |
*** This bug has been marked as a duplicate of bug 109440 ***