https://bugs.freedesktop.org/show_bug.cgi?id=111988

Bug ID: 111988 Summary: Kernel WARNING related to Xorg happening in every boot Product: DRI Version: DRI git Hardware: Other OS: All Status: NEW Severity: not set Priority: not set Component: DRM/other Assignee: dri-devel@lists.freedesktop.org Reporter: leozinho29_eu@hotmail.com

Created attachment 145726 --> https://bugs.freedesktop.org/attachment.cgi?id=145726&action=edit 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.