Public bug reported:
On occasion from waking from sleep, the system will not receive an
update on the laptop's lid state and will continue assuming that the lid
is closed. This will cause the system to go back to sleep after a while.
The system does wake normally (so something is triggering the wake
event) but the lid fails to update, normally causing the system to go
back to sleep shortly again.
This is confirmed with `cat /proc/acpi/button/lid/LID0/state`, which
will read "closed" after sleep.
This issue is resolvable by either rebooting or by closing/re-opening
the computer without letting it go to sleep, which will force a lid
state update and allow the computer to operate normally again.
Reproducible from kernel 4.10 onwards.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.13.0-16-generic 4.13.0-16.19~16.04.3
ProcVersionSignature: Ubuntu 4.13.0-16.19~16.04.3-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Nov 1 01:37:22 2017
InstallationDate: Installed on 2017-10-05 (27 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64
(20170215.2)
SourcePackage: linux-hwe-edge
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-hwe-edge (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1729240
Title:
ACPI Lid State improperly read on resume (Razer Blade Pro 2017)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-hwe-edge/+bug/1729240/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
