Hello again. Something strange happened today. The computer booted, and bingwall ran successfully. (normally it hangs from some new interaction with apparmor (I think). Also on this boot, the screen blank went directly from on to off. (Normally it slowly dims the screen before turning it off). In this state the computer did not lock up. I tried letting the screen blank several times and waited a longer time, and it was not locking up. The system was otherwise completely idle.
So, I rebooted, and things went back to normal. Bingwall hung (and I killed that process to see if it was bingwall causing the crash) The screen dimmed before going to sleep, and the system crashed. However, before the crash I captured a prevboot-good file to attach along with a prevboot that crashed afterwards. ** Attachment added: "prevboot-good.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2032535/+attachment/5701813/+files/prevboot-good.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2032535 Title: [Google_Puff] Screen blank crashes system Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 23.04 screen blank crashes system. Not a sleep problem, I can enter and resume from S2idle, S2ram. (Using command line or Power/Suspend GUI) However, when screen blanks, computer has a hard crash. Just rebooting with power button may not work (operating system not found error) I have to unplug the computer and plug it back in again to reboot properly. I would just turn off screen sleep, but when the S2ram suspend mode engages it often, but not always, crashes as well. I've tried live disks with other OS, and this is not a problem on Linux Mint 21.2, nor on Xubuntu 23.04. Windows 10 works too. I tried Ubuntu 22.04 and it also crashed - using either gnome or wayland. I'm happy to help debug, but I'm not a developer. ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 6.2.0-27.28-generic 6.2.15 Uname: Linux 6.2.0-27-generic x86_64 ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Aug 21 15:11:21 2023 DistUpgraded: Fresh install DistroCodename: lunar DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: Several times a week GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation CometLake-U GT2 [UHD Graphics] [8086:9b41] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation CometLake-U GT2 [UHD Graphics] [8086:9b41] InstallationDate: Installed on 2023-06-13 (69 days ago) InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418) MachineType: Google Noibat ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-27-generic root=UUID=77b0ab13-596d-4e94-8648-e6aeda300b7a ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2023 dmi.bios.release: 4.20 dmi.bios.vendor: coreboot dmi.bios.version: MrChromebox-4.20.0 dmi.board.name: Noibat dmi.board.vendor: HP dmi.board.version: rev4 dmi.chassis.type: 3 dmi.chassis.vendor: Google dmi.ec.firmware.release: 0.0 dmi.modalias: dmi:bvncoreboot:bvrMrChromebox-4.20.0:bd05/15/2023:br4.20:efr0.0:svnGoogle:pnNoibat:pvrrev4:rvnHP:rnNoibat:rvrrev4:cvnGoogle:ct3:cvr:skusku83886080: dmi.product.family: Google_Puff dmi.product.name: Noibat dmi.product.sku: sku83886080 dmi.product.version: rev4 dmi.sys.vendor: Google version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.114-1 version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.4-0ubuntu1~23.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.7-1ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2032535/+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
