| ricotz | tjaalton, hi, this is the screen freeze issue I mentioned to hit with 5.2 -- https://lkml.org/lkml/2019/6/29/186 | 07:16 |
|---|---|---|
| tjaalton | ricotz: he didn't bother to file a bug either, seeing there's no reply ;) | 08:12 |
| ricotz | tjaalton, there is a proposed fix staged https://cgit.freedesktop.org/drm-tip/commit/?id=b5ea9c9337007d6e700280c8a60b4e10d070fb53 | 10:42 |
| ricotz | https://lkml.org/lkml/2019/7/24/1845 | 10:43 |
| tjaalton | ok, so 5.2.x will get it | 11:29 |
| tomreyn | hey, i worked with the person who filed bug 1837945 in #ubuntu yesterday. he had fully updated (and recent) mainboard firmware and were unable to get any graphical output from gdm. the installer worked, but when booting 19.04 he only got a black screen. | 13:38 |
| ubottu | bug 1837945 in xserver-xorg-video-amdgpu (Ubuntu) "AMD RX 570 Black Screen at boot" [Undecided,New] https://launchpad.net/bugs/1837945 | 13:38 |
| tomreyn | someone else suggested he should downgrade the kernel to 5.1, which he did (the issue was present with the default 19.04 kernel, too), but it didn't help. after searching online i suggested amdgpu.dc=0 which finally helped. he said he tried all of 16.04, 16.04 and 19.04 and all of them gave him a black screen. | 13:40 |
| tomreyn | * 16.04, 18.04, 19.04 | 13:40 |
| tjaalton | tomreyn: should file it upstream then | 15:42 |
| tomreyn | tjaalton: would you say upstream is https://bugs.freedesktop.org -> Product: DRI, Compoonent: DRM/AMDgpu ? | 15:56 |
| tjaalton | yes | 15:57 |
| tomreyn | thanks! | 15:57 |
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