Hi,
Firstly run SP12 and make sure your spool consistency and reorg jobs are also running RSPO1041 and RSPO1043.
Then check your memory use OS if linux free -m or how much free you have? If this is ok.
Stop sap and oracle run command relink all will run about 5 minutes to relink binaries note all oracle processes must be stopped including listener you can check ps -ef |grep pmon
01034, 00000, "ORACLE not available"
// *Cause: Oracle was not started up. Possible causes include the following:
// - The SGA requires more space than was allocated for it.
// - The operating-system variable pointing to the instance is
// improperly defined.
// *Action: Refer to accompanying messages for possible causes and correct
// the problem mentioned in the other messages.
// If Oracle has been initialized, then on some operating systems,
// verify that Oracle was linked correctly. See the platform
// specific Oracle documentation.
Kind Regards,
Johan
Message was edited by: Johan Van Zyl