Public bug reported: 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.
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 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. What didn't helped: Kernel parameters (some actually prevented the system from booting): 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 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 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 amdgpu apport-bug focal freeze ubuntu ** Summary changed: - suspend to ram (standby) crashes amdgpu + suspend to ram (standby) crashes amdgpu (Ryzen-7 Vega - HP Envy x360) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1881494 Title: suspend to ram (standby) crashes amdgpu (Ryzen-7 Vega - HP Envy x360) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1881494/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
