Kernel 4.10+ regression: blackscreen when trying to resume from suspend
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| gnome-power-manager (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| linux (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
| systemd (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
When trying to resume after suspending my Lenovo Yoga 3 11, sometimes the screen remains black. The power LED switches from blinking to continuous light like it should but nothing else happens. The system does not react to anything. I tried to find something in the logs, but at least kern.log syslog and xorg.log never have any entries from this event.
This problem appeared with Ubuntu 16.04 and 17.04 with Xorg and Wayland.
I'm currently testing Kernel 4.8 from the mainline ppa because of this other suspend resume bug, that appeared only with 17.04:
https:/
Update: So far I did not encounter any issues with suspend/resume with Kernel 4.8 and 4.9. This seems to be a regression in 4.10.
---
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: GNOME
DistroRelease: Ubuntu 17.04
InstallationDate: Installed on 2017-03-24 (4 days ago)
InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Beta amd64 (20170321)
Package: systemd 232-19
PackageArchitec
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=/bin/bash
Tags: zesty wayland-session
Uname: Linux 4.8.17-
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
| Ubuntu Foundations Team Bug Bot (crichton) wrote | #1 |
| tags: | added: bot-comment |
| affects: | ubuntu → linux (Ubuntu) |
| Brad Figg (brad-figg) wrote Missing required logs. | #2 |
| Changed in linux (Ubuntu): | |
| status: | New → Incomplete |
| Daniel Holz (daniel-holz91) wrote Dependencies.txt | #3 |
| tags: | added: apport-collected wayland-session zesty |
| description: | updated |
| Daniel Holz (daniel-holz91) wrote JournalErrors.txt | #4 |
| description: | updated |
| Joseph Salisbury (jsalisbury) wrote Re: blackscreen when trying to resume from suspend | #5 |
| Changed in linux (Ubuntu): | |
| importance: | Undecided → Medium |
| Changed in linux (Ubuntu): | |
| status: | Incomplete → Confirmed |
| status: | Confirmed → Incomplete |
| Daniel Holz (daniel-holz91) wrote | #6 |
| Daniel Holz (daniel-holz91) wrote | #7 |
| Changed in linux (Ubuntu): | |
| status: | Incomplete → Confirmed |
| summary: |
- blackscreen when trying to resume from suspend + Kernel 4.10+ regression: blackscreen when trying to resume from suspend |
| description: | updated |
| dino99 (9d9) wrote | #8 |
| Changed in systemd (Ubuntu): | |
| status: | New → Invalid |
| Changed in linux (Ubuntu): | |
| status: | Confirmed → Invalid |
| Changed in gnome-power-manager (Ubuntu): | |
| status: | New → Invalid |
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