I have upgraded DP 9.09 cell manager from a windows 2008 server to a Windows 2019 standard server and then upgraded DP to 10.60. Once the upgrade completed, all the backups were running fine.
suddenly from last 2 days all my backups started failing with the following error:
[Critical] From: BSM@ Cell manager server "DPIDB" Time: 11/6/2020 4:40:18 AM
[61:4001] Error accessing the database, in line 1717, file w:\src\sm\bsm2\brsmutil.c.
Database subsystem reports:
"Internal error: DbaXXXX functions."
[Major] From: BSM@Cell manager server "DPIDB" Time: 11/6/2020 4:40:18 AM
[61:3003] Lost connection to OB2BAR Backup DA named "ERROR"
on host Cell manager server.
Ipc subsystem reports: "IPC Read Error
System error:  Software caused connection abort
[Major] From: OB2BAR_POSTGRES_BAR@Cell manager server "DPIDB" Time: 11/6/2020 4:40:18 AM
Received ABORT request from BSM (ERR: Error starting backup/restore (BMA cannot be started or similar).)
At present all my backups are down...
I have checked the disk space in the server and we have 400GB of free space,
no additional reporting server or backup navigator configured.
No additional patches installed
any quick suggestions will help.