Unable to attach to ipcor topo svc object
We 'successfully' migrated our database to RAC 12.2.
Environment:
Exadata x6-2
Image version 12.2.1.1.6.180125.1
Symptoms:
The trace directory in RDBMS home on second node constantly filled with trace files. All of them have the same message. For example:
[oracle@pr01adm02vm01 trace]$ more iabs2_ora_355366.trcTrace file /u01/app/oracle/diag/rdbms/main/iabs2/trace/iabs2_ora_355366.trcOracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit ProductionBuild label: RDBMS_12.2.0.1.0_LINUX.X64_170125ORACLE_HOME: /u01/app/oracle/product/12.2.0.1/dbhome_1System name: LinuxNode name: pr01adm02vm01.bank.localRelease: 4.1.12-94.7.8.el6uek.x86_64Version: #2 SMP Thu Jan 11 20:41:01 PST 2018