Bump. This bug is still open AFAICT. And I just realized that the real cost to me on this machine (which otherwise runs great with the old 4.* kernel) is that I cannot launch Docker containers any more. Which stinks.
Machine otherwise happy and stable under 21.10 *provided I run the ancient kernel*. If there is something I could or should test, please let me know and I will. -- 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/1948701 Title: Hard system lock under 5.* kernel on standard laptop Status in linux package in Ubuntu: Confirmed Bug description: This issue appeared first under 21.04, and I (wrongly) suspected a bug in the window manager or graphics stack. I posted on askubuntu at https://askubuntu.com/questions/1346317/ubuntu-21-04-and-21-10-lock- hard-with-basic-gui-redrawing-using-standard-intel-g and even offered a bounty but no luck. I then hopen 21.10 may solve it, but alas, no. At issue is a fairly immediate system lock as soon as I use Chrome or Slack and switch desktops. It typically locks the machine with minutes of a reboot -- making it unuseable under GUI. On the other hand, I kept it running 'headless' (just ssh'ed in from byobu running on my desktop) for a month so I had some reason to believe the hard ware was not at fault. Now, more recently, I realized that I had not tried an older kernel, and indeed under 4.13.0-46-generic, still installed from an older relese, everything runs fine! I would be happy to help debug if you pointers or test builds. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: linux-image-5.13.0-20-generic 5.13.0-20.20 ProcVersionSignature: Ubuntu 4.13.0-46.51-generic 4.13.16 Uname: Linux 4.13.0-46-generic x86_64 ApportVersion: 2.20.11-0ubuntu70 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: edd 2005 F.... pulseaudio CasperMD5CheckResult: unknown Date: Mon Oct 25 13:04:38 2021 HibernationDevice: RESUME=UUID=97ca6744-22ea-45bd-bf19-38197b40062c InstallationDate: Installed on 2016-08-08 (1904 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 20FCCTO1WW ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-46-generic root=UUID=5f3d6606-96bb-422c-9918-62d7cf6850fb ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-46-generic N/A linux-backports-modules-4.13.0-46-generic N/A linux-firmware 1.201 SourcePackage: linux UpgradeStatus: Upgraded to impish on 2021-10-14 (11 days ago) dmi.bios.date: 06/23/2016 dmi.bios.vendor: LENOVO dmi.bios.version: N1FET41W (1.15 ) dmi.board.asset.tag: Not Available dmi.board.name: 20FCCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1FET41W(1.15):bd06/23/2016:svnLENOVO:pn20FCCTO1WW:pvrThinkPadX1Carbon4th:rvnLENOVO:rn20FCCTO1WW:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 4th dmi.product.name: 20FCCTO1WW dmi.product.version: ThinkPad X1 Carbon 4th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1948701/+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
