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udevadm monitor --property --subsystem-match=block | Practice | Why | |----------|-----| | Use ext4 on USB drive | Preserves Linux permissions and symlinks | | Keep at least two USB drives | Rotate weekly to prevent single drive failure | | Schedule email notifications | Get alerted if backup fails | | Run mirror first, then incremental | Faster subsequent backups | | Label your USB drive | Avoid confusion if multiple drives used | | Test a restore every 3 months | Ensure backup integrity | 8. Uninstalling the Plugin sudo apt remove openmediavault-usbbackup sudo rm -rf /etc/usbbackup # removes configs 9. Alternative: rsync over USB (No Plugin) If you prefer manual control:
sudo umount /dev/sdb1 sudo mount /dev/sdb1 /srv/usb-backup Solution : Add to /etc/fstab (via OMV Storage → File Systems → Edit → Enable "Mount automatically") 6.3 "Rsync error: some files could not be transferred" Fix : Check source folder permissions: omv usb backup
sudo omv-env set OMV_USBBACKUP_USER "myuser" sudo omv-salt deploy run usbbackup Edit the backup script template (not recommended) or use rsync excludes in a custom script: omv usb backup
sudo udevadm control --reload-rules sudo udevadm trigger Check USB insertion event: omv usb backup
