Bug 204325
| Summary: | Black screen after boot | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Wes Newell (wesnewell46) |
| Component: | Video(Other) | Assignee: | platform_x86_64 (platform_x86_64) |
| Status: | NEW --- | ||
| Severity: | blocking | CC: | dude2k5, nclauzel, wesnewell46 |
| Priority: | P1 | ||
| Hardware: | x86-64 | ||
| OS: | Linux | ||
| Kernel Version: | 5.2.1 through 5.2.5 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
|
Description
Wes Newell
2019-07-26 13:58:06 UTC
I have the same issue using AMD 2400G (Wes I think you did a typo) on Asrock (AB350M Pro4) as well. I don't have a black screen but some logs displayed when the boot is failing. I reported it here: https://bugzilla.kernel.org/show_bug.cgi?id=204369 It is probably a duplicate. Thanks in advance for the quick investigation as the 5.1 branch is EOL. yep. I have a Ryzen 3 2200G (not 2300G), 16GB ram. But I'm completely locked out after boot with nothing but a black screen and no keyboard access. Xubuntu 18.04.2 LTS xfce desktop with latest updates. I've tried all the latest kernels including 5.2.5. same with all of them. I haven't tried to login remotely. if someone needs some testing, just let me know. This is my main mthtv server that runs 24/7, so currently running 5.1.21. Booting kernel 5.2.5. Keyboard and screen locked, but system is running as I can both log in to mythtv server from remote frontend machine. Can also ssh into system. Looking at kern.log I see lots of *Error* messages on amdgpu and it is disabled. I don't know what's changed from 5.1.21 kernel, but none of the 5.2 kernels work. Thanks Wes for the update: so it should probably be re-routed to Drivers product, Video component. I tried I cannot do it on mine. I don't know if some admin could take it in charge.. Don't know much about this, but just changed top of report to drivers. Not sure what else to do, or if that even worked. Seems it did. changed to drivers - video. Hope someone can fix this. Nice, I think you can tag it as a regression as well. As it is working fine on 5.1.x Aug 2 15:05:30 mythfe0 kernel: [ 513.998930] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=1, emitted seq=3 Aug 2 15:05:30 mythfe0 kernel: [ 513.999017] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process Xorg pid 1112 thread Xorg:cs0 pid 1155 Aug 2 15:05:30 mythfe0 kernel: [ 513.999020] [drm] GPU recovery disabled. These lines are repeated about 10 times at the end of kern.log when trying to boot 5.2.x kernels. Had to ssh in to get this. Hope this helps. If you want you can add the log file in attachment. It could help (if someone comes around here.. :)) Just tried kernel 2.5.6 with same result. Is anyone looking at this? 5.2.7 doesn't work either. Try my workaround I downloaded the latest drivers from amd https://www.amd.com/en/support/kb/release-notes/rn-amdgpu-unified-navi-linux extracted them all ran sudo ./amdgpu-pro-install reboot Installed the above drivers on 5.1.21 kernel. The loaded 5.2.7 kernel and everything works perfect so far, so installed just released 5.2.8 and it seems to be ok too. Thanks Only question I have is why aren't these part of the new 5.2.x kernels? No idea, maybe an admin knows, I just fix stuff lol This solution is not quite acceptable (at least for me) as amdgpu pro is the proprietary driver, so it only replaces the open source one (which looks faulty on 5.2 branch). I am using MESA from the padoka stable ppa, which is currently on MESA 19.1 https://launchpad.net/~paulo-miguel-dias/+archive/ubuntu/pkppa Guess this got fixed somewhere along the line as I had no problems installing xubuntu 20.04lts, which runs the 5.4 kernel. Did notice that xorg is running an amdgpu driver. Don't care now. It works. |