Public bug reported: For years I destroyed my snapshots as indicated, but in this specific case it does NOT work anymore. See copy of command:
bertadmin@Host-R3:~$ zsysctl show Name: rpool/ROOT/ubuntu_57vi20 ZSys: true Last Used: current History: - Name: rpool/ROOT/ubuntu_57vi20@211111-linux13-21 Created on: 2021-11-11 22:43:53 - Name: rpool/ROOT/ubuntu_57vi20@211019-proposed13-20 Created on: 2021-10-19 13:52:04 Users: - Name: bertadmin History: - rpool/USERDATA/bertadmin_vz8u5n@211111-linux13-21 (2021-11-11 22:43:53) - rpool/USERDATA/bertadmin_vz8u5n@211019-proposed13-20 (2021-10-19 13:52:04) - rpool/USERDATA/bertadmin_vz8u5n@211015-proposed13-19 (2021-10-15 19:06:21) - Name: root History: - rpool/USERDATA/root_vz8u5n@211111-linux13-21 (2021-11-11 22:43:53) - rpool/USERDATA/root_vz8u5n@211019-proposed13-20 (2021-10-19 13:52:04) bertadmin@Host-R3:~$ sudo zfs destroy rpool/USERDATA/bertadmin_vz8u5n@211015-proposed13-19 cannot destroy snapshot rpool/USERDATA/bertadmin_vz8u5n@211015-proposed13-19: dataset is busy The snapshots are taken with "zsysctl save". Note that I can destroy the autozsys snapshots without issues in this way. Note that even after the reboot using the recovery entry with the root directory, I can't delete the snapshot and I tried the same with another system booting for an ext4 disk. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: udisks2 2.9.4-1 ProcVersionSignature: Ubuntu 5.13.0-21.21-generic 5.13.18 Uname: Linux 5.13.0-21-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME CustomUdevRuleFiles: hide-partitions.rules 70-snap.firefox.rules 70-snap.snapd.rules 70-snap.snap-store.rules 60-vboxdrv.rules Date: Fri Nov 12 07:01:41 2021 InstallationDate: Installed on 2021-10-09 (33 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_57vi20@/vmlinuz-5.13.0-21-generic root=ZFS=rpool/ROOT/ubuntu_57vi20 ro quiet splash vt.handoff=1 SourcePackage: udisks2 Symptom: storage Title: No permission to access files on storage device UpgradeStatus: Upgraded to impish on 2021-10-14 (28 days ago) dmi.bios.date: 03/12/2021 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P4.50 dmi.board.name: B450M-HDV R4.0 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP4.50:bd03/12/2021:br5.17:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnB450M-HDVR4.0:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:skuToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: udisks2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug impish third-party-packages wayland-session -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to udisks2 in Ubuntu. https://bugs.launchpad.net/bugs/1950770 Title: No permission to destroy snapshot on USERDATA Status in udisks2 package in Ubuntu: New Bug description: For years I destroyed my snapshots as indicated, but in this specific case it does NOT work anymore. See copy of command: bertadmin@Host-R3:~$ zsysctl show Name: rpool/ROOT/ubuntu_57vi20 ZSys: true Last Used: current History: - Name: rpool/ROOT/ubuntu_57vi20@211111-linux13-21 Created on: 2021-11-11 22:43:53 - Name: rpool/ROOT/ubuntu_57vi20@211019-proposed13-20 Created on: 2021-10-19 13:52:04 Users: - Name: bertadmin History: - rpool/USERDATA/bertadmin_vz8u5n@211111-linux13-21 (2021-11-11 22:43:53) - rpool/USERDATA/bertadmin_vz8u5n@211019-proposed13-20 (2021-10-19 13:52:04) - rpool/USERDATA/bertadmin_vz8u5n@211015-proposed13-19 (2021-10-15 19:06:21) - Name: root History: - rpool/USERDATA/root_vz8u5n@211111-linux13-21 (2021-11-11 22:43:53) - rpool/USERDATA/root_vz8u5n@211019-proposed13-20 (2021-10-19 13:52:04) bertadmin@Host-R3:~$ sudo zfs destroy rpool/USERDATA/bertadmin_vz8u5n@211015-proposed13-19 cannot destroy snapshot rpool/USERDATA/bertadmin_vz8u5n@211015-proposed13-19: dataset is busy The snapshots are taken with "zsysctl save". Note that I can destroy the autozsys snapshots without issues in this way. Note that even after the reboot using the recovery entry with the root directory, I can't delete the snapshot and I tried the same with another system booting for an ext4 disk. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: udisks2 2.9.4-1 ProcVersionSignature: Ubuntu 5.13.0-21.21-generic 5.13.18 Uname: Linux 5.13.0-21-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME CustomUdevRuleFiles: hide-partitions.rules 70-snap.firefox.rules 70-snap.snapd.rules 70-snap.snap-store.rules 60-vboxdrv.rules Date: Fri Nov 12 07:01:41 2021 InstallationDate: Installed on 2021-10-09 (33 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_57vi20@/vmlinuz-5.13.0-21-generic root=ZFS=rpool/ROOT/ubuntu_57vi20 ro quiet splash vt.handoff=1 SourcePackage: udisks2 Symptom: storage Title: No permission to access files on storage device UpgradeStatus: Upgraded to impish on 2021-10-14 (28 days ago) dmi.bios.date: 03/12/2021 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P4.50 dmi.board.name: B450M-HDV R4.0 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP4.50:bd03/12/2021:br5.17:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnB450M-HDVR4.0:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:skuToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. 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