EM12c agent deployment fails with "ERROR: Agent Configuration Failed SEVERE: Agent port passed
by user is busy and cannot proceed with the configuration. Pass a free port and
retry the configuration.”
netstat -an doesnt show the port being in use and rerun of the deployment fails consistently with the same error.
In the end, it's the hostname mismatch issue where the hostname in '/etc/hosts' file is different to what's configured in '/etc/sysconfig/network'.
Once that's fixed by updating the entry in the network file, agent deployment succeeded.
This is another error that's not straight forward to resolve as nowhere as it gives an indication that there's a hostname conflict.
rconfig fails with ORA-25152: TEMPFILE cannot be dropped at this time
Was doing a single instance db to RAC conversion on a 11.2.0.3 cluster using rconfig and the process fails with ORA-25152 during "Setting TEMP tablespace" step.
Verified if the temp segments are in use but no processes are accessing.
The fix that finally worked is
Verified if the temp segments are in use but no processes are accessing.
The fix that finally worked is
- drop the tempfile using 'alter database tempfile 'xxx/temp01.dbf' drop including datafiles;
- run rconfig and it worked fine this time
- add tempfile back using 'alter tablespace temp add tempfile size 4000M;
Did notice a few bug reports on Metalink however there's no workaround available so the above should do the trick if you happen run into this issue.
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