** Summary changed:
- System hangs after suspend
+ [amdgpu] System hangs after resume from suspend
** Also affects: xserver-xorg-video-amdgpu (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: xserver-xorg-video-amdgpu (Ubuntu)
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https://bugs.launchpad.net/bugs/1903292
Title:
[amdgpu] System hangs after resume from suspend
Status in linux package in Ubuntu:
Confirmed
Bug description:
I'm running 20.04 LTS on an HP Envy x360 Ryzen 7 3700U with Radeon
Vega Mobile. The gdm3 package is at version 3.36.3-0ubuntu0.20.04.2.
When I trigger a suspend with `echo mem > /sys/power/state` the system
appears to go into mem suspend correctly. Hitting a key should bring
the display back with the lock screen displayed, but instead briefly
brings a slightly scrambled screen to life and then the screen goes
black and stays that way.
The system is still up as I can SSH into it. Killing the gdm-wayland-session
process then brings me back to the GDM login screen and I can start a new
session.
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.10
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2019-10-17 (388 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
Package: gnome-shell 3.36.4-1ubuntu1~20.04.2
PackageArchitecture: amd64
RelatedPackageVersions: mutter-common 3.36.6-1ubuntu0.20.04.2
Tags: wayland-session third-party-packages focal
Uname: Linux 5.9.0 x86_64
UpgradeStatus: Upgraded to focal on 2020-04-28 (194 days ago)
UserGroups: adm cdrom dip disk docker lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: tkcook 2526 F.... pulseaudio
/dev/snd/controlC0: tkcook 2526 F.... pulseaudio
CasperMD5CheckResult: skip
DistroRelease: Ubuntu 20.10
InstallationDate: Installed on 2019-10-17 (390 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: HP HP ENVY x360 Convertible 15-ds0xxx
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-26-generic
root=/dev/mapper/vgubuntu-root ro splash acpi.debug_level=2
acpi.debug_layer=0xFFFFFFFF acpi_osi=Linux amd_iommu=off amdgpu.gpu_recovery=1
xhci_hcd.quirks=1074143232
ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.8.0-26-generic N/A
linux-backports-modules-5.8.0-26-generic N/A
linux-firmware 1.190.1
StagingDrivers: ashmem_linux
Tags: groovy staging
Uname: Linux 5.8.0-26-generic x86_64
UpgradeStatus: Upgraded to groovy on 2020-11-09 (1 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 05/28/2020
dmi.bios.release: 15.20
dmi.bios.vendor: AMI
dmi.bios.version: F.20
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 85DD
dmi.board.vendor: HP
dmi.board.version: 40.36
dmi.chassis.type: 31
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.ec.firmware.release: 40.36
dmi.modalias:
dmi:bvnAMI:bvrF.20:bd05/28/2020:br15.20:efr40.36:svnHP:pnHPENVYx360Convertible15-ds0xxx:pvr:rvnHP:rn85DD:rvr40.36:cvnHP:ct31:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Envy
dmi.product.name: HP ENVY x360 Convertible 15-ds0xxx
dmi.product.sku: 6TD06EA#ABU
dmi.sys.vendor: HP
mtime.conffile..etc.apport.crashdb.conf: 2020-11-09T09:19:45.442981
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