After updating SQL 2012 Standard edition from RTM CU2 (build 2325) to SP1 CU1 (build 3321), the server was recently rebooted and backups now give the error below.
This looks remarkably like the error fixed in KB 2522893. Is this a regression. Should I open a case with support?
Thanks
Nigel
Msg 2601, Level 14, State 1, Server 24SQL, Procedure sp_flush_commit_table, Line 16
Cannot insert duplicate key row in object 'sys.syscommittab' with unique index 'si_xdes_id'. The duplicate key value is (435829107).
Msg 3999, Level 17, State 1, Server xxSQL, Line 1
Failed to flush the commit table to disk in dbid 5 due to error 2601. Check the errorlog for more information.
Msg 5901, Level 16, State 1, Server xxSQL, Line 1 One or more recovery units belonging to database 'mydatabase' failed to generate a checkpoint.This is typically caused by lack of system resources such as disk or memory, or in some cases due to database corruption.Examine
previous entries in the error log for more detailed information on this failure.
Msg 3013, Level 16, State 1, Server xxSQL, Line 1
BACKUP DATABASE is terminating abnormally.