After upgrade my RAC from 126.96.36.199 (SE) to 188.8.131.52(SE) i have a lot of problems... :)
Microsoft Windows Server 2003 R2 Server 5.2 Service Pack 2
ProLiant BL460c G1 AMD64
Oracle RAC Standard Edition (184.108.40.206.0) Patch 7: 10155838
In application i get ORA-08177: can't serialize access for this transaction (forms 6i)
No change was made in application only upgrade database, befor upgrade everythinks work fine.
Second problem is my job.
Job runs procedure that in loop do AUTONOMOUS_TRANSACTION;
When i execute procedure from SQL Plus everything works fine, but when i try to execute it from job i get "Global Enqueue Services Deadlock detected. More info in file......"
Trace file c:\oracle\diag\rdbms\kalobr\kalobr2\trace\kalobr2_j002_5240.trc
Oracle Database 11g Release 220.127.116.11.0 - 64bit Production
With the Real Application Clusters and Automatic Storage Management options
Windows NT Version V5.2 Service Pack 2
CPU : 8 - type 8664, 2 Physical Cores
Process Affinity : 0x0x0000000000000000
Memory (Avail/Total): Ph:3372M/12285M, Ph+PgF:4015M/13808M
Instance name: kalobr2
Redo thread mounted by this instance: 2
Oracle process number: 90
Windows thread id: 5240, image: ORACLE.EXE (J002)