This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:
apport-collect 1658632
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1658632
Title:
[drm:intel_pipe_update_end [i915_bpo]] *ERROR* Atomic update failure
on pipe C
Status in linux package in Ubuntu:
Incomplete
Bug description:
Dell XPS 15, Ubuntu 16.04 (Ubuntu 4.4.0-59.80-generic 4.4.35), freshly
updated. Running BTRFS and nouveau.
The UI crashes, and put me back to the login screen after 30 seconds.
This happens when I start softwares based on webkit (stremio, opera,
chrome, etc). But generally only the first time. After login back and
starting the program again, it works without crashing.
The full dmesg error message is:
[ 113.711453] [drm:intel_pipe_update_end [i915_bpo]] *ERROR* Atomic
update failure on pipe C (start=5158 end=5159) time 130 us, min 1073,
max 1079, scanline start 1071, end 1080
Repeated several times.
I also get a:
[ 762.958586] nouveau 0000:01:00.0: priv: HUB0: 10ecc0 ffffffff
(1d40822c)
And a:
[13925.500344] brcmf_cfg80211_reg_notifier: not a ISO3166 code
but don't know if it's relevant.
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