My UrBackup server runs Linux and has about 9TB of storage. Five servers (all but one are Windows Server 2008) backup just fine. One Windows Server 2008 does not backup, though.
It appears UrBackup is trying to do something with volume F, but there is no such volume!
This is the debug.log file:
2016-04-15 10:32:29: WARNING: Upgrading…
2016-04-15 10:32:29: ERROR: Error preparing Query [SELECT tvalue FROM misc WHERE tkey=‘db_version’]: no such table: misc
2016-04-15 10:32:32: ERROR: Error preparing Query [DROP INDEX filehashes_idx]: no such index: filehashes_idx
2016-04-16 03:19:50: ERROR: CreateFile of volume ‘F:’ failed. - sendMBR. Errorcode: 2
2016-04-16 03:19:50: ERROR: GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
2016-04-16 03:19:50: ERROR: Creating shadowcopy of “F:” failed.
2016-04-16 03:19:50: ERROR: Creating Shadow drive failed. Stopping.
2016-04-16 04:00:01: ERROR: CreateFile of volume ‘F:’ failed. - sendMBR. Errorcode: 2
2016-04-16 04:00:01: ERROR: GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
2016-04-16 04:00:01: ERROR: Creating shadowcopy of “F:” failed.
2016-04-16 04:00:01: ERROR: Creating Shadow drive failed. Stopping.
2016-04-16 05:20:12: ERROR: CreateFile of volume ‘F:’ failed. - sendMBR. Errorcode: 2
2016-04-16 05:20:12: ERROR: GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
2016-04-16 05:20:12: ERROR: Creating shadowcopy of “F:” failed.
2016-04-16 05:20:12: ERROR: Creating Shadow drive failed. Stopping.
2016-04-16 08:00:23: ERROR: CreateFile of volume ‘F:’ failed. - sendMBR. Errorcode: 2
2016-04-16 08:00:23: ERROR: GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
2016-04-16 08:00:23: ERROR: Creating shadowcopy of “F:” failed.
2016-04-16 08:00:23: ERROR: Creating Shadow drive failed. Stopping.
2016-04-16 13:20:35: ERROR: GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
2016-04-16 13:20:35: ERROR: Creating shadowcopy of “F:” failed.
2016-04-16 13:20:35: ERROR: Creating Shadow drive failed. Stopping.
2016-04-16 13:20:35: ERROR: CreateFile of volume ‘F:’ failed. - sendMBR. Errorcode: 2
2016-04-16 21:48:29: ERROR: CreateFile of volume ‘F:’ failed. - sendMBR. Errorcode: 2
2016-04-16 21:48:31: ERROR: GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
2016-04-16 21:48:31: ERROR: Creating Shadow drive failed. Stopping.
2016-04-16 21:48:31: ERROR: Creating shadowcopy of “F:” failed.
2016-04-17 19:08:36: ERROR: CreateFile of volume ‘F:’ failed. - sendMBR. Errorcode: 2
2016-04-17 19:08:36: ERROR: GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
2016-04-17 19:08:37: ERROR: Creating shadowcopy of “F:” failed.
2016-04-17 19:08:37: ERROR: Creating Shadow drive failed. Stopping.