Thanks. That does at least confirm the system went to sleep and didn't wake up (or did wake up but not for long enough to write to the log).
Have you been able to resume-from-suspend in previous Ubuntu versions? Regardless, since 20.10 is going to reach end of life next month [1] it might be a good idea to try upgrading to 21.04. [1] https://wiki.ubuntu.com/Releases -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-460 in Ubuntu. https://bugs.launchpad.net/bugs/1930275 Title: [nvidia] System does not wake up after suspend Status in linux package in Ubuntu: New Status in nvidia-graphics-drivers-460 package in Ubuntu: New Bug description: Ubuntu 20.10 suspend is not working. After suspend it does not wake up. And I have to hard reboot machine. It is happening since last few days. Here is error message I see from logs: "Failed to start Application launched by gnome-session-binary. A start job for unit UNIT has finished with a failure. The job identifier is 368 and the job result is failed. Failed to start LSB: OpenIPMI Driver init script. A start job for unit openipmi.service has finished with a failure. The job identifier is 151 and the job result is failed. " ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: xorg 1:7.7+19ubuntu15 ProcVersionSignature: Ubuntu 5.8.0-53.60-generic 5.8.18 Uname: Linux 5.8.0-53-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.0a.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 460.73.01 Thu Apr 1 21:40:36 UTC 2021 GCC version: gcc version 10.2.0 (Ubuntu 10.2.0-13ubuntu1) ApportVersion: 2.20.11-0ubuntu50.7 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon May 31 09:04:06 2021 DistUpgraded: Fresh install DistroCodename: groovy DistroVariant: ubuntu DkmsStatus: nvidia, 460.73.01, 5.8.0-50-generic, x86_64: installed nvidia, 460.73.01, 5.8.0-53-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: Several times a day GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Within the last few days GraphicsCard: NVIDIA Corporation TU106 [GeForce RTX 2060 SUPER] [10de:1f06] (rev a1) (prog-if 00 [VGA controller]) Subsystem: eVga.com. Corp. TU106 [GeForce RTX 2060 SUPER] [3842:3061] InstallationDate: Installed on 2020-02-15 (471 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: Gigabyte Technology Co., Ltd. X570 AORUS MASTER ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-53-generic root=UUID=ae47d531-67a5-47ff-ba8c-fd3928cd4cad ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/17/2019 dmi.bios.release: 5.14 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F7b dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS MASTER dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF7b:bd09/17/2019:br5.14:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSMASTER:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSMASTER:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS MASTER dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.10.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1930275/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp