apport information ** Tags added: apport-collected impish
** Description changed: After upgrading from kernel 5.13.0-22-generic to 5.13.0-23-generic, the system cannot be powered down or rebooted, just hangs indefinitely. A screenshot with the final screen is shown here: https://askubuntu.com/questions/1385794/system-hangs-on-reboot-and-poweroff I can restore the previous behavior (i.e. a correct shutdown) with choosing the previous kernel in the grub menu on boot. Is there anything I can do to provide more information and debug this further? My system information: Description: Ubuntu 21.10 Release: 21.10 + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu71 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: petr 1146 F.... pulseaudio + /dev/snd/controlC0: petr 1146 F.... pulseaudio + CasperMD5CheckResult: pass + CurrentDesktop: XFCE + DistroRelease: Ubuntu 21.10 + InstallationDate: Installed on 2021-11-07 (62 days ago) + InstallationMedia: Xubuntu 21.10 "Impish Indri" - Release amd64 (20211012) + MachineType: LENOVO 20YA + Package: linux (not installed) + ProcFB: 0 amdgpudrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.13.0-22-generic root=/dev/mapper/vgxubuntu-root ro + ProcVersionSignature: Ubuntu 5.13.0-22.22-generic 5.13.19 + RelatedPackageVersions: + linux-restricted-modules-5.13.0-22-generic N/A + linux-backports-modules-5.13.0-22-generic N/A + linux-firmware 1.201.3 + Tags: impish + Uname: Linux 5.13.0-22-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 04/07/2021 + dmi.bios.release: 1.21 + dmi.bios.vendor: LENOVO + dmi.bios.version: GMCN21WW + dmi.board.asset.tag: No Asset Tag + dmi.board.name: LNVNB161216 + dmi.board.vendor: LENOVO + dmi.board.version: SDK0J40697 WIN + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: ThinkBook 13s G3 ACN + dmi.ec.firmware.release: 1.16 + dmi.modalias: dmi:bvnLENOVO:bvrGMCN21WW:bd04/07/2021:br1.21:efr1.16:svnLENOVO:pn20YA:pvrThinkBook13sG3ACN:rvnLENOVO:rnLNVNB161216:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrThinkBook13sG3ACN:skuLENOVO_MT_20YA_BU_idea_FM_ThinkBook13sG3ACN: + dmi.product.family: ThinkBook 13s G3 ACN + dmi.product.name: 20YA + dmi.product.sku: LENOVO_MT_20YA_BU_idea_FM_ThinkBook 13s G3 ACN + dmi.product.version: ThinkBook 13s G3 ACN + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1956821/+attachment/5552683/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1956821 Title: System hangs on reboot and shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1956821/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
