[Bug 111332] Long running application causes assert in amdgpu_bo.c 'bo->cpu_map_count > 0' failed
https://bugs.freedesktop.org/show_bug.cgi?id=111332
Bug ID: 111332 Summary: Long running application causes assert in amdgpu_bo.c 'bo->cpu_map_count > 0' failed Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: freedesktop@harrisonconsoles.com
We have an OpenGL application that runs 24/7. After 4-5 days the application quits with this error in the syslog.
../amdgpu/amdgpu_bo.c:443: amdgpu_bo_cpu_map: Assertion `bo->cpu_map_count > 0' failed.
The system is running Debian 10 buster (kernel 4.19.0) libdrm 2.4.99 built from source (gitlab.freedesktop.org)
There seems to be a patch to fix this problem here https://patchwork.freedesktop.org/patch/258005/
But there has been no activity on this patch in a while and it has not been merged.
I will start a test of this patch and will verify if it works for me, but it will take 5 days to confirm.
Any chance of getting this patch merged?
Thanks, Todd
https://bugs.freedesktop.org/show_bug.cgi?id=111332
Michel Dänzer michel@daenzer.net changed:
What |Removed |Added ---------------------------------------------------------------------------- Component|DRM/AMDgpu |Drivers/Gallium/radeonsi Product|DRI |Mesa Version|XOrg git |git QA Contact| |dri-devel@lists.freedesktop | |.org
--- Comment #1 from Michel Dänzer michel@daenzer.net --- (In reply to Todd from comment #0)
There seems to be a patch to fix this problem here https://patchwork.freedesktop.org/patch/258005/
As discussed there, this is a Mesa issue and should be addressed there.
https://bugs.freedesktop.org/show_bug.cgi?id=111332
--- Comment #2 from Todd freedesktop@harrisonconsoles.com --- I can't comment on where the fix should be, but
1. This does not happen on a radeon based system
2. With the patch applied to the amdgpu code the application has been running for over 7 days now with no issues.
https://bugs.freedesktop.org/show_bug.cgi?id=111332
GitLab Migration User gitlab-migration@fdo.invalid changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED
--- Comment #3 from GitLab Migration User gitlab-migration@fdo.invalid --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1423.
dri-devel@lists.freedesktop.org
-
bugzilla-daemon＠freedesktop.org