Public bug reported: After my upgrade from 22.04 to 24.04, it is impossible to "Restart" the laptop. While "Shut Down" works, "Restart" hangs with the 'machine screen', in my case white "lenovo" on a black background, forever.
The journalctl shows this: No activity between 13:45 and 14:27, while the "lenovo" screen was shown, until I forcible pressed the 'Power Off' around 14:27. Aug 31 13:45:38 My-ThinkPad-Helix-2nd kernel: EXT4-fs (sda9): unmounting filesystem 336840a2-4761-4761-b260-d22069912ce1. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: run-snapd-ns-cups.mnt.mount: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Unmounted run-snapd-ns-cups.mnt.mount - /run/snapd/ns/cups.mnt. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Unmounting run-snapd-ns.mount - /run/snapd/ns... Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: run-snapd-ns.mount: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Unmounted run-snapd-ns.mount - /run/snapd/ns. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Stopped target local-fs-pre.target - Preparation for Local File Systems. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Stopped target swap.target - Swaps. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivating swap dev-disk-by\x2ddiskseq-9\x2dpart8.swap - /dev/disk/by-diskseq/9-part8... Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: systemd-remount-fs.service: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Stopped systemd-remount-fs.service - Remount Root and Kernel File Systems. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: systemd-tmpfiles-setup-dev.service: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Stopped systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: systemd-tmpfiles-setup-dev-early.service: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Stopped systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Reached target shutdown.target - System Shutdown. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d4.0\x2dpart8.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d4.0\x2dpart8.swap - /dev/disk/by-path/pci-0000:00:1f.2-ata-4.0-part8. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-disk-by\x2ddiskseq-9\x2dpart8.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-disk-by\x2ddiskseq-9\x2dpart8.swap - /dev/disk/by-diskseq/9-part8. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-disk-by\x2did-ata\x2dSAMSUNG_MZNLN256HCHP\x2d000L7_S20GNYAG759929\x2dpart8.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-disk-by\x2did-ata\x2dSAMSUNG_MZNLN256HCHP\x2d000L7_S20GNYAG759929\x2dpart8.swap - /dev/disk/by-id/ata-SAMSUNG_MZNLN256HCHP-000L7_S20GNYAG759929-part8. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-disk-by\x2dpartuuid-d03c4c0f\x2dd641\x2d4e60\x2d8dbf\x2d3e65b22206c4.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-disk-by\x2dpartuuid-d03c4c0f\x2dd641\x2d4e60\x2d8dbf\x2d3e65b22206c4.swap - /dev/disk/by-partuuid/d03c4c0f-d641-4e60-8dbf-3e65b22206c4. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-disk-by\x2did-wwn\x2d0x5002538d00000000\x2dpart8.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-disk-by\x2did-wwn\x2d0x5002538d00000000\x2dpart8.swap - /dev/disk/by-id/wwn-0x5002538d00000000-part8. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d4\x2dpart8.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d4\x2dpart8.swap - /dev/disk/by-path/pci-0000:00:1f.2-ata-4-part8. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-sda8.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-sda8.swap - /dev/sda8. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: dev-disk-by\x2duuid-73792941\x2d18ec\x2d4d73\x2d9640\x2d1844bdad05dc.swap: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Deactivated swap dev-disk-by\x2duuid-73792941\x2d18ec\x2d4d73\x2d9640\x2d1844bdad05dc.swap - /dev/disk/by-uuid/73792941-18ec-4d73-9640-1844bdad05dc. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Reached target umount.target - Unmount All Filesystems. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Reached target final.target - Late Shutdown Services. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: systemd-reboot.service: Deactivated successfully. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Finished systemd-reboot.service - System Reboot. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Reached target reboot.target - System Reboot. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd[1]: Shutting down. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd-shutdown[1]: Syncing filesystems and block devices. Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd-shutdown[1]: Sending SIGTERM to remaining processes... Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd-journald[515]: Received SIGTERM from PID 1 (systemd-shutdow). Aug 31 13:45:38 My-ThinkPad-Helix-2nd systemd-journald[515]: Journal stopped -- Boot e5bcf46b84ae41c389e9d72ac1b78210 -- Aug 31 14:27:18 My-ThinkPad-Helix-2nd kernel: Linux version 6.8.0-41-generic (buildd@lcy02-amd64-100) (x86_64-linu ** Affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2078572 Title: "Restart" doesn't restart after release upgrade 22.04 to 24.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2078572/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs