ORA-01033: ORACLE initialization or shutdown in progress for PDB
The RAC database (CDB1206) has two instances (cdb12061, cdb12062) and one PDB (DOSS_QA3) was created.
The PDB works fine when only one instance up (no matter which one). If I bring up two instances, client connection sometimes get connected and sometimes get ORA-01033
error.
From listener log on both nodes, I cannot see any error.
If there any method to fix this problem?
Thanks
Xiaogang