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apport-collect 1956821 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs.] (possibly related/duplicate? of https://bugs.launchpad.net/ubuntu/+source/finalrd/+bug/1905166) ** Package changed: ubuntu => linux (Ubuntu) -- 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/1956821 Title: System hangs on reboot and shutdown Status in linux package in Ubuntu: New Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1956821/+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