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** Summary changed:
- suspend to ram (standby) crashes amdgpu (Ryzen-7 Vega - HP Envy x360)
+ [amdgpu] suspend to ram (standby) crashes amdgpu (Ryzen-7 Vega - HP Envy x360)
** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu)
** Changed in: xorg-server (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1881494
Title:
[amdgpu] suspend to ram (standby) crashes amdgpu (Ryzen-7 Vega - HP
Envy x360)
Status in xorg-server package in Ubuntu:
Incomplete
Bug description:
suspend to ram crashes amdgpu.
System is still accessible via SSH after resume from standby.
Happens when X is running (gdm/gnome with 3d acceleration) and also when X is
stopped.
Also the computer never really goes into standby. The cpu fan is
running all the time and the power button is fully lighted up.
Nevertheless, I need to press CTRL to "wake" it, so I can access it
via SSH.
I'll attach the dmesg output of several attempts.
This is the hardware:
https://store.hp.com/GermanyStore/Merch/Product.aspx?id=9YN58EA&opt=ABD&sel=NTB
Tested EFI and BIOS bootmode.
Please let me know if I can help tracking this down.
I'm a software developer (sadly not a kernel developer), so you can ask dirty
technical questions ;-)
Workaround:
Enable hibernation (suspend to disk) and use instead of suspend to ram
(standby).
What didn't help:
Kernel parameters: no_console_suspend nomodeset amdgpu.gpu_recovery=1
init_on_free=0 idle=nowait amd_iommu=flush
echo mem > /sys/power/state
systemctl start suspend.target
echo 0 > /sys/power/pm_async
Upgrading kernel from 5.4 to: 5.6.0-1010-oem
Using the kernel parameters
no_console_suspend nomodeset amdgpu.gpu_recovery=1 init_on_free=0
idle=nowait amd_iommu=flush
and doing
echo mem > /sys/power/state
before suspend made the system acutally not crash.
Nevertheless, the cpu fan and the power button stay full on/lighted. So the
system doesn't really go to standby either.
I'll try to find the minimal combination of kernel parameters.
nomodeset seems to be essential, but not sufficient.
Without nomodeset the system wakes again for a few seconds, but freezes a
moment later (ssh still accessible).
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.6.0-1010.10-oem 5.6.8
Uname: Linux 5.6.0-1010-oem x86_64
ApportVersion: 2.20.11-0ubuntu27.2
Architecture: amd64
BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun May 31 18:43:54 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GpuHangFrequency: Continuously
GpuHangReproducibility: Yes, I can easily reproduce it
GpuHangStarted: Immediately after installing this version of Ubuntu
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Picasso [1002:15d8] (rev c1) (prog-if
00 [VGA controller])
Subsystem: Hewlett-Packard Company Picasso [103c:85de]
InstallationDate: Installed on 2020-05-29 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: HP HP ENVY x360 Convertible 13-ar0xxx
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.6.0-1010-oem
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/26/2019
dmi.bios.vendor: AMI
dmi.bios.version: F.19
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 85DE
dmi.board.vendor: HP
dmi.board.version: 41.36
dmi.chassis.type: 31
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAMI:bvrF.19:bd12/26/2019:svnHP:pnHPENVYx360Convertible13-ar0xxx:pvr:rvnHP:rn85DE:rvr41.36:cvnHP:ct31:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Envy
dmi.product.name: HP ENVY x360 Convertible 13-ar0xxx
dmi.product.sku: 9YN58EA#ABD
dmi.sys.vendor: HP
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.4-2ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
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