UrBackup was working fine since 5 years. File backup is still OK. But Image backup failed constantly with error “Could not read MBR
Cannot retrieve master boot record (MBR) for the disk from the client.”
Window Client version is 2.4.11,
Sometimes the error is reported as EFI System Partition failed, but there is no such partition, the server is not UEFI.
Starting scheduled full image backup of volume “C:”…
Backing up EFI System Partition failed. Image backup failed
Time taken for backing up client Papyrus: 1m 55s
Backup failed
I don’t think so, a SMART Extended self-test was passed successfully.
There was one successfull image backup last week, but the last occurrence failed:
2021-05-20 01:29:05: Started connection to SERVICE_COMMANDS
2021-05-20 01:29:05: ClientService cmd: #IebTUbVOAvHKupNnTxuw7#MBR driveletter=ESP&disk_path=ESP&image_full=1&running_jobs=1&token=hM6uf74jVns3wftmaYAf
2021-05-20 01:29:05: rc=0 hasError=true state=0
2021-05-20 01:29:05: SERVICE_COMMANDS finished
2021-05-20 01:29:08: rc=0 hasError=true state=0
2021-05-20 01:29:08: SERVICE_COMMANDS finished
2021-05-20 01:29:14: Started connection to SERVICE_COMMANDS
2021-05-20 01:29:14: ClientService cmd: #IebTUbVOAvHKupNnTxuw7#FULL IMAGE letter=ESP&token=hM6uf74jVns3wftmaYAf&bitmap=1&status_id=18&running_jobs=1&zero_skipped=1
2021-05-20 01:29:14: ERROR: Not found
2021-05-20 01:29:14: rc=0 hasError=true state=0
2021-05-20 01:29:14: SERVICE_COMMANDS finished
2021-05-20 01:29:15: ClientService cmd: PONG
2021-05-20 01:29:23: Started connection to SERVICE_COMMANDS
2021-05-20 01:29:23: ClientService cmd: #IebTUbVOAvHKupNnTxuw7#2PING RUNNING pc_done=0&status_id=16&speed_bpms=0&total_bytes=-1&done_bytes=0&paused_fb=1#token=hM6uf74jVns3wftmaYAf
2021-05-20 01:29:32: Started connection to SERVICE_COMMANDS
2021-05-20 01:29:32: ClientService cmd: #IebTUbVOAvHKupNnTxuw7#2LOGDATA 1621466964 0-1621466848-Starting scheduled incremental image backup of volume “C:”…
0-1621466954-Basing image backup on last incremental or full image backup
2-1621466964-Could not read MBR
2-1621466964-Cannot retrieve master boot record (MBR) for the disk from the client.
0-1621466964-Time taken for backing up client Papyrus: 1m 56s
2-1621466964-Backup failed