Bug 111988

Summary: Kernel WARNING related to Xorg happening in every boot
Product: DRI Reporter: leozinho29_eu
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: RESOLVED MOVED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: not set    
Priority: not set CC: intel-gfx-bugs
Version: DRI git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: SKL i915 features: GEM/Other
Attachments:
Description Flags
dmesg none

Description leozinho29_eu 2019-10-13 12:35:41 UTC 
Created attachment 145726 [details]
dmesg

On every boot, there is a kernel WARNING related to Xorg. The WARNING line is:

[  142.852681] WARNING: CPU: 0 PID: 1584 at mm/filemap.c:221 unaccount_page_cache_page+0x12b/0x180

This warning is always related to the Xorg process. I don't know if this WARNING is harmful, but it happens on every boot.

As the system is Xubuntu 18.04, Xorg version being used is 1.19.6. Kernel is drm-tip and Mesa is git.

Processor: Intel Core i3-6100U;
Video: Intel HD Graphics 520;
Architecture: amd64;
Mesa:  19.3.0-devel (git-c7e5d24d8f);
Kernel version: drm-tip (09d5abe47441d387053bae89e4f0f832d2c6db2d);
Distribution: Xubuntu 18.04.3 amd64.
Comment 1 Martin Peres 2019-11-19 08:45:58 UTC 
Moving the bug to DRM/Intel.
Comment 2 Martin Peres 2019-11-29 19:39:05 UTC 
-- 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/drm/intel/issues/496.

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