https://bugzilla.kernel.org/show_bug.cgi?id=211161
Bug ID: 211161 Summary: list_del corruption in ttm_pool_shrink Product: Drivers Version: 2.5 Kernel Version: 5.11.0-rc3 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: benjiwiebe14@gmail.com Regression: No
Created attachment 294611 --> https://bugzilla.kernel.org/attachment.cgi?id=294611&action=edit kernel BUG dmesg 1
I've been getting occasional graphics lockups, fixable only by reboot. I was hard rebooting until I realized I could ssh in to my desktop still, so here are two dmesg logs that I've captured. There's also a report of (I think) this same bug in the LKML: https://lkml.org/lkml/2020/12/31/47
https://bugzilla.kernel.org/show_bug.cgi?id=211161
--- Comment #1 from Benji Wiebe (benjiwiebe14@gmail.com) --- Created attachment 294613 --> https://bugzilla.kernel.org/attachment.cgi?id=294613&action=edit kernel BUG dmesg 2
https://bugzilla.kernel.org/show_bug.cgi?id=211161
Alex Deucher (alexdeucher@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com
--- Comment #2 from Alex Deucher (alexdeucher@gmail.com) --- (In reply to Benji Wiebe from comment #0)
Created attachment 294611 [details] kernel BUG dmesg 1
I've been getting occasional graphics lockups, fixable only by reboot. I was hard rebooting until I realized I could ssh in to my desktop still, so here are two dmesg logs that I've captured. There's also a report of (I think) this same bug in the LKML: https://lkml.org/lkml/2020/12/31/47
If it's the same issue, it's fixed with these patches: https://cgit.freedesktop.org/drm/drm-misc/commit/?h=drm-misc-fixes&id=e0... https://cgit.freedesktop.org/drm/drm-misc/commit/?h=drm-misc-fixes&id=a7...
https://bugzilla.kernel.org/show_bug.cgi?id=211161
--- Comment #3 from Benji Wiebe (benjiwiebe14@gmail.com) --- (In reply to Alex Deucher from comment #2)
If it's the same issue, it's fixed with these patches: https://cgit.freedesktop.org/drm/drm-misc/commit/?h=drm-misc- fixes&id=e0658f970a7f3d85431c6803b7d5169444fb11b0 https://cgit.freedesktop.org/drm/drm-misc/commit/?h=drm-misc- fixes&id=a73858ef4d5e1d425e171f0f6a52864176a6a979
OK, thanks. I've sometimes used the whole graphics stack built from source; I'll do it again, using the latest drm, and see if that fixes it.
https://bugzilla.kernel.org/show_bug.cgi?id=211161
Benji Wiebe (benjiwiebe14@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |CODE_FIX
--- Comment #4 from Benji Wiebe (benjiwiebe14@gmail.com) --- It was happening regularly to me previously, but now using DRM master I haven't seen it happen once. Looks like you were right about it being fixed in those patches.
Thanks!
dri-devel@lists.freedesktop.org
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