RDBMS: 18.104.22.168 - Two Node RAC
OS: RHEL 6 64 Bit
Here am upgrading my database to 12c [22.214.171.124] using DBUA .
While upgrade am getting the error as:
CONTEXT component upgrade error:
ORA-01647: tablespace 'CTXD' is read-only, cannot allocate space in it
We found a doc
Upgrade to 126.96.36.199 Fails with Error ORA-1647 "tablespace '%s' is read-only, cannot allocate space in it" (Doc ID 1990383.1)
As per above doc CTXSYS offline during the upgrade.
where as dbua[188.8.131.52] invoked screen 4 of 9 having a option set User Tablespaces to Read Only During the Upgrade.
How to handle EBS Instance while upgrades please suggest.