[root@host-200 ~]# timeshift --list --snapshot-device /dev/sda3 Mounted '/dev/sda3' at '/run/timeshift/7319/backup' btrfs: Quotas are not enabled Device : /dev/sda3 UUID : dd6c9ce5-94aa-4f51-a823-67fcba1e8cb7 Path : /run/timeshift/7319/backup Mode : BTRFS Status : OK 3 snapshots, 16.2 GB free Num Name Tags Description ------------------------------------------------------------------------------ 0 > 2023-07-13_13-28-21 O ALT SP Workstation 11100-01 installed 1 > 2023-07-13_13-30-04 D after update 2 > 2023-07-13_13-38-14 O Before restoring '2023-07-13 13:30:04' E: Failed to remove directory Ret=256 [root@host-200 ~]# timeshift --create --comments "after update" --tags D Using system disk as snapshot device for creating snapshots in BTRFS mode Mounted '/dev/sda3' at '/run/timeshift/7365/backup' btrfs: Quotas are not enabled Creating new backup...(BTRFS) Saving to device: /dev/sda3, mounted at path: /run/timeshift/7365/backup Created directory: /run/timeshift/7365/backup/timeshift-btrfs/snapshots/2023-07-13_18-25-08 Created subvolume snapshot: /run/timeshift/7365/backup/timeshift-btrfs/snapshots/2023-07-13_18-25-08/@ Created subvolume snapshot: /run/timeshift/7365/backup/timeshift-btrfs/snapshots/2023-07-13_18-25-08/@home Created control file: /run/timeshift/7365/backup/timeshift-btrfs/snapshots/2023-07-13_18-25-08/info.json BTRFS Snapshot saved successfully (0s) Tagged snapshot '2023-07-13_18-25-08': ondemand ------------------------------------------------------------------------------ E: Failed to remove directory Ret=256 [root@host-200 ~]# timeshift --restore --snapshot '2023-07-13_13-38-14' Mounted '/dev/sda3' at '/run/timeshift/7436/backup' btrfs: Quotas are not enabled ****************************************************************************** To restore with default options, press the ENTER key for all prompts! ****************************************************************************** Press ENTER to continue... ====================================================================== WARNING ====================================================================== Data will be modified on following devices: Device Mount ------------ ----- /dev/sda3(@) / Please save your work and close all applications. System will reboot after files are restored. ====================================================================== DISCLAIMER ====================================================================== This software comes without absolutely NO warranty and the author takes no responsibility for any damage arising from the use of this program. If these terms are not acceptable to you, please do not proceed beyond this point! Continue with restore? (y/n): E: Invalid input Continue with restore? (y/n): y Mounted '/dev/sda3' (subvol=@) at '/run/timeshift/7436/restore/' Mounted '/dev/sda1' at '/run/timeshift/7436/restore/boot/efi' Mounted '/dev/sda3' at '/run/timeshift/7436/restore/home' ****************************************************************************** Backup Device: /dev/sda3 ****************************************************************************** ****************************************************************************** Snapshot: 2023-07-13_13-38-14 ~ Before restoring '2023-07-13 13:30:04' ****************************************************************************** Creating pre-restore snapshot from system subvolumes... Created directory: /run/timeshift/7436/backup/timeshift-btrfs/snapshots/2023-07-13_18-25-54 Moved system subvolume to snapshot directory: @ Created control file: /run/timeshift/7436/backup/timeshift-btrfs/snapshots/2023-07-13_18-25-54/info.json Created pre-restore snapshot: 2023-07-13_18-25-54 ------------------------------------------------------------------------------ Restored system subvolume: @ Restore completed Snapshot will become active after system is rebooted. ------------------------------------------------------------------------------ E: Failed to remove directory Ret=256 E: Failed to remove directory Ret=256