Oracle RMAN backups not writing logs to dbclient
I am troubleshooting a backup failure for one of our hot db backups. The DBA has verified that the libraries have been linked correctly, and to make sure, he relinked them. I've got VERBOSE = 5 in the bp.conf file.
The flat file backups to this host work without an issue, however the sparse details we get in the activity monitor suggest it is some type of connectivity issue (child streams fail 58 with the folloiwng message:
Although it does not look like it from the error above, the necessary NetBackup parameters are being passed to Oracle, as I can see the master server name listed for "NB_ORA_SERV" and I can see the policy listed for "NB_ORA_POLICY" from the RMAN erro log.
The rman error stack also indicates the same type of connectivity issue. I'm curious as to what could be preventing the logs to be written to the /usr/openv/netbackup/logs/dbclient directory on the host. It has the same permissions set as the bpcd directory, which is having logs written to it (the permissions are 755). I'm assuming that for some reason, NBU and Oracle are not communicating as they should, but I'm having difficulty nailing down where the disconnect might be.
Also, I've made sure the NB_ORA_SCHED parameter does not need to be passed to Oraclce, as I deleted one of the two schedules I had set up, so there is only one schedule that I am attempting to back up.
Any thoughts on the issue?