I’ve been able to get a devmapper setup to backup the root partition using /dev/mapper/root-xxxxx but not using C. When I use C in the client’s image backup configuration I get:
2022-11-11 23:22:54: Started connection to SERVICE_COMMANDS
2022-11-11 23:22:54: ClientService cmd: #IqkA53FOhhwqlT413s4MW#FULL IMAGE letter=SYSVOL&token=DcxZ5KeE45bUrFil54ci&checksum=1&bitmap=1&status_id=21&running_jobs=1&zero_skipped=1
2022-11-11 23:22:54: Script “/usr/local/etc/urbackup/preimagebackup” does not exist
2022-11-11 23:22:54: Creating shadowcopy of “/dev/sda2”…
2022-11-11 23:22:54: ERROR: Creating snapshot of “/dev/sda2” failed
2022-11-11 23:22:54: ERROR: Snapshotting device /dev/sda2 via dm…
2022-11-11 23:22:54: ERROR: /dev/sda2 is not a device mapper device. Cannot snapshot via dm.
2022-11-11 23:22:54: done.
2022-11-11 23:22:54: Disabling CBT on volume “/dev/sda2”
2022-11-11 23:22:54: ERROR: Creating shadowcopy of “/dev/sda2” failed.
2022-11-11 23:22:54: ERROR: Creating shadow copy failed. See client log file for details.
2022-11-11 23:22:54: Sending full image done
2022-11-11 23:22:54: Removing running process (1) id 2 server_id 21 token DcxZ5KeE45bUrFil54ci action 3
2022-11-11 23:22:54: SERVICE_COMMANDS finished
So how do I either backup /boot which is mapped to /dev/sda2 or have it excluded when using C in the configuration?