Oracle Faq

Hi,
As I have suggested to check the progress of the dataguard use the following query

SQL> select status,error from v$archived_dest where dest_id = (dest-id of log_archive_dest_integer );
STATUS ERROR
———————————————————————————
VALID
And to put the physical standby in recovery mode use the following query.
SQL> alter database recover managed […]

Hi,
In 10gR2 RAC on IBM AIX we had a database when starting the database in nomount stage we got the following error
SQL> startup nomount
ORA-27504: IPC error creating OSD context
ORA-27300: OS system dependent operation:sendmsg failed with status: 59
ORA-27301: OS failure message: Message too long
ORA-27302: failure occurred at: sskgxpsnd1
However when the root cause of error was improper […]