The issue is in zfs-linux, where the merge from debian http://launchpadlibrarian.net/535966758/zfs- linux_2.0.2-1ubuntu5_2.0.3-8ubuntu1.diff.gz once again reverted some of the fixes and rolled back the patch to an earlier version. The fix was already reverted erronously in hirsute during the debian merge and we reintroduce the fix in https://launchpad.net/ubuntu/+source/zfs- linux/2.0.2-1ubuntu3.
Colin, do you mind having a look and reintroducing the patch as a 0-days SRU (the first time we introduced it was in https://launchpad.net/ubuntu/+source/zfs-linux/0.8.4-1ubuntu14)? Can you check that you haven’t reverted by error other part of the patch and fix this one? As this is happening consecutively in 2 releases where the debian merge doesn’t seem to start from the latest version in ubuntu but reintroduce an older version of the patch, can you have a look at the local setup issue you may have when doing the merges? ** Package changed: zsys (Ubuntu) => zfs-linux (Ubuntu) ** Changed in: zfs-linux (Ubuntu) Assignee: (unassigned) => Colin Ian King (colin-king) ** Summary changed: - zsys fail during reboot + zsys fail reverting to a previous snapshot on reboot ** Summary changed: - zsys fail reverting to a previous snapshot on reboot + zfs fails reverting to a previous snapshot on reboot when selected on grub ** Changed in: zfs-linux (Ubuntu) Importance: Undecided => High ** Changed in: zfs-linux (Ubuntu) Status: New => Incomplete ** Changed in: zfs-linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to zsys in Ubuntu. https://bugs.launchpad.net/bugs/1946808 Title: zfs fails reverting to a previous snapshot on reboot when selected on grub Status in zfs-linux package in Ubuntu: Triaged Bug description: After creating a snapshot with: zsysctl save 211012-linux13-19 -s the reboot fails as shown on the screenshot, the other screenshot shows the result of the snapshot. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: zsys 0.5.8 ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14 Uname: Linux 5.13.0-19-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu70 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: XFCE Date: Tue Oct 12 19:11:43 2021 InstallationDate: Installed on 2021-10-12 (0 days ago) InstallationMedia: Xubuntu 21.10 "Impish Indri" - Release amd64 (20211012) Mounts: Error: [Errno 40] Too many levels of symbolic links: '/proc/mounts' ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_zgtuq6@/vmlinuz-5.13.0-19-generic root=ZFS=rpool/ROOT/ubuntu_zgtuq6 ro quiet splash RelatedPackageVersions: zfs-initramfs 2.0.6-1ubuntu2 zfsutils-linux 2.0.6-1ubuntu2 SourcePackage: zsys SystemdFailedUnits: UpgradeStatus: No upgrade log present (probably fresh install) ZFSImportedPools: NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT bpool 768M 79.2M 689M - - 0% 10% 1.00x ONLINE - rpool 14G 3.33G 10.7G - - 1% 23% 1.00x ONLINE - ZFSListcache-bpool: bpool /boot off on on off on off on off - none - - - - - - - - bpool/BOOT none off on on off on off on off - none - - - - - - - - bpool/BOOT/ubuntu_zgtuq6 /boot on on on off on off on off - none - - - - - - - - ZSYSJournal: -- Journal begins at Tue 2021-10-12 18:10:37 AST, ends at Tue 2021-10-12 19:11:52 AST. -- -- No entries -- modified.conffile..etc.apt.apt.conf.d.90_zsys_system_autosnapshot: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1946808/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
