The release-upgrade to 21.10 occurred 47 days ago, so your issue (filed against the release-upgrader tool that moved you to 21.10 from 21.04) is unlikely the issue, it's more likely related to a kernel upgrade.
** Package changed: ubuntu-release-upgrader (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/1952836 Title: Suspend not working after update to Linux 5.13.0-22 Status in linux package in Ubuntu: New Bug description: I use suspend frequently, but after the last update of Linux, the restart fails. However it seems to work partly since the disk activity light is showing activities, but the screen remains black and without power. I have to power off the system by pressing the power-off button for 10 seconds. I suspended the system at 1:35 and I will include the /var/log/kern.log I hope it helps. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: ubuntu-release-upgrader-core 1:21.10.8 ProcVersionSignature: Ubuntu 5.13.0-22.22-generic 5.13.19 Uname: Linux 5.13.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 CasperMD5CheckResult: pass CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Wed Dec 1 01:41:18 2021 InstallationDate: Installed on 2021-10-09 (52 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: dist-upgrade UpgradeStatus: Upgraded to impish on 2021-10-14 (47 days ago) VarLogDistupgradeXorgFixuplog: INFO:root:/usr/bin/do-release-upgrade running INFO:root:No xorg.conf, exiting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1952836/+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
