/srv/irclogs.ubuntu.com/2023/10/19/#ubuntu-desktop.txt

=== Eickmeyer is now known as Erich
=== Erich is now known as Eickmeyer
KGB-Xclutter Jeremy Bicha 435423 * commented merge request !1 * https://deb.li/80Eg10:15
KGB-Xgedit signed tags d50b8b6 Amin Bandali upstream/46.1 * Upstream version 46.1 * https://deb.li/XuNe14:50
KGB-Xgedit upstream/latest 20a82b3 Amin Bandali * pushed 216 commits (first 5 follow) * https://deb.li/3mu9y14:51
KGB-Xgedit upstream/latest a45bce6 Sébastien Wilmet (via Amin Bandali) gedit/gedit-multi-notebook.c * MultiNotebook: fix compilation warning [-Wold-style-definition] * https://deb.li/3U8SG14:51
KGB-Xgedit upstream/latest 9e49806 Sébastien Wilmet (via Amin Bandali) plugins/modelines/modeline-parser.c * modelines: fix compilation warning [-Wold-style-definition] * https://deb.li/itwXM14:51
KGB-Xgedit upstream/latest d83c0cc Sébastien Wilmet (via Amin Bandali) gedit/gedit-documents-panel.c * DocumentsPanel: fix compil warning [-Wdeclaration-after-statement] * https://deb.li/3Yfy14:51
KGB-Xgedit upstream/latest 31a688f Sébastien Wilmet (via Amin Bandali) plugins/filebrowser/gedit-file-browser-widget.c * filebrowser: fix compil warning [-Wdeclaration-after-statement] * https://deb.li/32ii414:52
KGB-Xgedit upstream/latest ebf60f5 Sébastien Wilmet (via Amin Bandali) plugins/modelines/modeline-parser.c * modelines: fix compil warning [-Wdeclaration-after-statement] * https://deb.li/z5BM14:52
KGB-Xgedit pristine-tar fec8830 Amin Bandali gedit_46.1.orig.tar.xz.delta gedit_46.1.orig.tar.xz.id * pristine-tar data for gedit_46.1.orig.tar.xz * https://deb.li/387hj14:52
Eickmeyerjbicha: Hi! We had an interesting accessibility bug pop-up last night and I was unaware if there were any upstream hits that might be related: LP: #203972216:04
-ubottu:#ubuntu-desktop- Launchpad bug 2039722 in gnome-settings-daemon (Ubuntu) "'Large Text' accessibility option cannot be turned off. Text is too large" [High, Confirmed] https://launchpad.net/bugs/203972216:04
lissyxFTR I'm getting some amdgpu crashes on 23.1016:10
Eickmeyerlissyx: Sounds like a kernel regression. 😞16:11
lissyxEickmeyer, I'm unsure, it's when using firefox16:11
Eickmeyerlissyx: Yeah, it might have something to do with GPU acceleration being attempted while using the kernel module, at least that's my suspicion. 16:13
EickmeyerSadly, I can't reproduce, I only have Nvidia.16:14
lissyxEickmeyer, interesting, I was investigating that we now have h264 + vp9 hw decoding on firefox16:15
Eickmeyerlissyx: Yeah, that only serves to confirm my suspicion. Since the amdgpu modules are baked-in to the kernel, and you're not the first person I've seen having trouble with amdgpu so far, I highly suspect a kernel regression.16:16
lissyxI have a few logs16:22
lissyxfirst crash was also triggered by firefox :(16:22
EickmeyerI suggest `ubuntu-bug linux` and attach those logs.16:23
lissyxhttps://bugs.launchpad.net/ubuntu/+source/linux/+bug/203986816:27
-ubottu:#ubuntu-desktop- Launchpad bug 2039868 in linux (Ubuntu) "amdgpu reset during usage of firefox" [Undecided, New]16:27
EickmeyerI'd attach the logs you got also unless they were automatically attached by apport.16:29
lissyxEickmeyer, dmesg they are16:31
EickmeyerAha! Yep, they certainly are!16:32
Eickmeyerlissyx: with my very rudimentary knowledge of it, I can see that it was triggered by Firefox, but don't believe Firefox did anything out of the ordinary. It looks to me like the GPU timed-out, which tells me it failed to respond to the kernel in time, which leads me to blame the kernel.16:36
lissyxEickmeyer, or it would not be the first time our code exercises mesa in a way that crashes16:37
EickmeyerI guess that's possible too, but my clue is this:   116.875717] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx_low timeout, signaled seq=11496, emitted seq=1149816:37
EickmeyerThen it begins resetting the GPU.16:38
lissyx6.2 −> 6.516:38
EickmeyerThat's a good point. Does this happen on 23.04 (6.2)?16:39
lissyxhttps://bugzilla.kernel.org/show_bug.cgi?id=20195716:41
-ubottu:#ubuntu-desktop- bugzilla.kernel.org bug 201957 in Drivers "amdgpu: ring gfx timeout" [Blocking, Resolved: Answered]16:41
lissyxEickmeyer, I never had the issue on 23.0416:41
EickmeyerAh. Looks like from that bug, people were having no problem on 6.2, but had issues on 6.5. So, it's a regression in 6.5, which is in 23.10.16:43
Eickmeyeramdgpu.mcbp=016:44
* Eickmeyer cringes16:44
Eickmeyerlissyx: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2039868/comments/416:47
-ubottu:#ubuntu-desktop- Launchpad bug 2039868 in linux (Ubuntu) "amdgpu reset during usage of firefox" [Undecided, Confirmed]16:47
lissyxon https://gitlab.freedesktop.org/drm/amd/-/issues/2848 there are mentions of fixes on 6.6 kernel16:48
-ubottu:#ubuntu-desktop- Issue 2848 in drm/amd "amdgpu: [gfxhub0] no-retry page fault results in permanent system freeze (kernel 6.5.2-arch1-1)" [Opened]16:48
lissyxand some patch proposal for mesa?16:48
lissyxhere mesa patch: https://gitlab.freedesktop.org/drm/amd/-/issues/2848#note_209553616:48
lissyxhm mesa or kernel?16:48
EickmeyerOh nice. Good info to add.16:48
lissyxhave to leave16:48
EickmeyerAlright, I'll comment the bug accordingly. Have a nice evening!16:49

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