Грабелька с OVO-мониторингом баз Oracle (на Linux-ах)

Суть проблемы изложена в вопросе в форуме hp itrc.
Hi
We have the following situation. After a colleque of us restored partially a backup ( core dump happended) ORACLE is behaving somehow strange :
Logon to ORACLE using sqlplus works fine
Using the application that is normally used with the db alos works fine.
If the application tries to logon to ORACLE using programmatic access does not work at all .We always get the ORA-12546 error
We cannot fin whats wrong.
Has anyone a idea where we should search
Ответ оказался:
Make sure the permission on the oracle execuatble is correct. The oracle executable permission should be:
52224 -rwsr-sr-x 1 oracle dba 53431665 Aug 10 11:07 oracle
Explanation:
The error, ora-12546, occurs due to an incorrect setting on the oracle executable.

Для установки запуска агента OVO

Для установки OVO-агента
[root@mysrv OpC]# /usr/src/OVO/RPC_BBC/opc_inst -s <имя_сервера>

Для запуска и проверки статуса OVO-агента
[root@mysrv OpC]# /opt/OV/bin/OpC/opcagt -start
[root@mysrv OpC]# /opt/OV/bin/OpC/opcagt -status
VPO Managed Node status :
-------------------------
Control Agent /opt/OV/bin/OpC/opcctla (13529) is running
Message Agent /opt/OV/bin/OpC/opcmsga (13532) is running
BBC Local Location Broker /opt/OV/bin/llbserver (13533) is running
Subagent 1:
Action Agent /opt/OV/bin/OpC/opcacta (13534) is running
Logfile Encapsulator /opt/OV/bin/OpC/opcle (13535) is running
Monitor Agent /opt/OV/bin/OpC/opcmona (13536) is running
Message Interceptor /opt/OV/bin/OpC/opcmsgi (13537) is running
Subagent 12:
Performance Agent /opt/OV/bin/coda -redirect (13538) is running
Subagent 13:
Service Discovery Agent /opt/OV/bin/OvSvcDiscAgt /f -start (13539) is running