Bug 111634 - HD4550 lockup when starting blender
Summary: HD4550 lockup when starting blender
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Radeon (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: not set not set
Assignee: Default DRI bug account
QA Contact:
Depends on:
Reported: 2019-09-10 23:23 UTC by Petr Cvek
Modified: 2019-09-11 07:20 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

dmesg log from loading driver to blender start (29.72 KB, text/plain)
2019-09-10 23:23 UTC, Petr Cvek
no flags Details

Note You need to log in before you can comment on or make changes to this bug.
Description Petr Cvek 2019-09-10 23:23:31 UTC
Created attachment 145327 [details]
dmesg log from loading driver to blender start


Starting the blender 2.81 on x86-64, xorg 1.20.5 and kernel 5.3.0-rc6-next will cause a GPU lockup error (freeze, and after timeout GPU softreset).

Similar observation was made on mipsel debian sid (default blender and xorg version, 5.3.0-rc6-next kernel) and mipsel buildroot (git snapshot blender, last stable xorg, 5.3.0-rc6-next kernel).

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.