Crash at startup on Linux - all recent Blender versions #100261

Closed
opened 2022-08-07 11:05:07 +02:00 by Jakub Jaszewski · 11 comments

System Information
Linux 5.18.0-3-rt-amd64 Debian unstable (sid)
libc 2.33-8
llvm 1:14.0.6-2
python 3.10.5-3
Mesa 22.2.0-rc1
DRM 3.46

CPU - AMD Threadripper 3970X
GPU - AMD Radeon VII (vega20)

system-info.txt

I'm getting segfaults at startup on Linux. It first happened after recent system update, with new mesa and X11 packages.
After some investigations: affected are all versions from 2.91.2 onward. 2.90.1 and older starts normally.

Affected versions:
master
3.4.0, Commit date: 2022-07-29 16:45, Hash 9b9417b661 (initial)
3.3.0-beta+v33.800c7dbf41a2
3.2.2, Commit date: 2022-08-02 18:15, Hash bcfdb14560
3.1.0, Commit date: 2022-03-08 18:16, Hash c77597cd0e
3.0.1
2.93.9
2.92.0
2.91.2

Working:
2.90.1
2.83.9
2.82a
2.81a
2.80

Running --factory-startup on 3.3 beta, 3.4 9b9417b661 leaves blank crash report.

3.4 blender -v
3.4_blender -v

3.4 initial crash report
3.4_crash

3.4 factory startup debug log
3.4_factory_startup_debug_all

3.2.2 factory startup crash report
3.2.2_factory_startup_crash

3.1.0 factory startup crash report
3.1.0_factory_startup_crash

**System Information** Linux 5.18.0-3-rt-amd64 Debian unstable (sid) libc 2.33-8 llvm 1:14.0.6-2 python 3.10.5-3 Mesa 22.2.0-rc1 DRM 3.46 CPU - AMD Threadripper 3970X GPU - AMD Radeon VII (vega20) [system-info.txt](https://archive.blender.org/developer/F13344187/system-info.txt) I'm getting segfaults at startup on Linux. It first happened after recent system update, with new mesa and X11 packages. After some investigations: affected are all versions from 2.91.2 onward. 2.90.1 and older starts normally. Affected versions: master 3.4.0, Commit date: 2022-07-29 16:45, Hash 9b9417b66150 (initial) 3.3.0-beta+v33.800c7dbf41a2 3.2.2, Commit date: 2022-08-02 18:15, Hash bcfdb14560e7 3.1.0, Commit date: 2022-03-08 18:16, Hash c77597cd0e15 3.0.1 2.93.9 2.92.0 2.91.2 Working: 2.90.1 2.83.9 2.82a 2.81a 2.80 Running --factory-startup on 3.3 beta, 3.4 9b9417b66150 leaves blank crash report. 3.4 blender -v [3.4_blender -v](https://archive.blender.org/developer/F13343310/3.4_blender_-v) 3.4 initial crash report [3.4_crash](https://archive.blender.org/developer/F13343300/3.4_crash) 3.4 factory startup debug log [3.4_factory_startup_debug_all](https://archive.blender.org/developer/F13343322/3.4_factory_startup_debug_all) 3.2.2 factory startup crash report [3.2.2_factory_startup_crash](https://archive.blender.org/developer/F13343318/3.2.2_factory_startup_crash) 3.1.0 factory startup crash report [3.1.0_factory_startup_crash](https://archive.blender.org/developer/F13343319/3.1.0_factory_startup_crash)

Added subscriber: @silex

Added subscriber: @silex
Jakub Jaszewski changed title from Segfault at startup on Linux - all recent Blender versions to Crash at startup on Linux - all recent Blender versions 2022-08-07 11:08:17 +02:00
Member

Added subscriber: @PratikPB2123

Added subscriber: @PratikPB2123
Member

Triaging notes:
Probably same issue: https:*gitlab.freedesktop.org/mesa/mesa/-/issues/6976 (silex brought this in #blender-triagers channel)

Triaging notes: Probably same issue: https:*gitlab.freedesktop.org/mesa/mesa/-/issues/6976 (silex brought this in [#blender-triagers ](https:*blender.chat/channel/module-triaging?msg=pGnmNqJStmWopQJGD) channel)

Added subscriber: @Memento

Added subscriber: @Memento

The bug was patched in Mesa today: 70891edd97

For now rolling back to Mesa 22.1.3 solved the problem for me.
This is in line with the report on Debian bugtracker: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1016801

The bug was patched in Mesa today: https://gitlab.freedesktop.org/mesa/mesa/-/commit/70891edd9728e7dd73115171fdb03622ce6450ba For now rolling back to Mesa 22.1.3 solved the problem for me. This is in line with the report on Debian bugtracker: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1016801
Member

Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
Member

So fix will be in mesa 22.2.0-rc2 right? I'll set this report to confirmed until someone checks with newer version

So fix will be in mesa 22.2.0-rc2 right? I'll set this report to confirmed until someone checks with newer version

Either in 22.2.0-rc2 or in rc3. I'm not exactly sure - rc versions comes after a week after each other, and there are 5 of them. Usually they are released at wednesdays.
I think we will have solid confirmation around sunday/monday when patched version land in distributions experimental/unstable repositories. Debian have Mesa watchfile scan set to Sunday.
Gentoo/Arch will have new version the moment it is released.

Either in 22.2.0-rc2 or in rc3. I'm not exactly sure - rc versions comes after a week after each other, and there are 5 of them. Usually they are released at wednesdays. I think we will have solid confirmation around sunday/monday when patched version land in distributions experimental/unstable repositories. Debian have Mesa watchfile scan set to Sunday. Gentoo/Arch will have new version the moment it is released.

Mesa 22.2.0-rc2-1 is out and updating to it solved the issue for good. As far as I'm concerned this report can be closed.
Thanks for the help with troubleshooting.

Mesa 22.2.0-rc2-1 is out and updating to it solved the issue for good. As far as I'm concerned this report can be closed. Thanks for the help with troubleshooting.
Member

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Pratik Borhade self-assigned this 2022-08-14 04:24:44 +02:00
Member

Thanks for the update, closing.

Thanks for the update, closing.
Pratik Borhade removed their assignment 2022-08-14 04:24:49 +02:00
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Reference: blender/blender#100261
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