ORA-03113: end-of-file on communication channel, ORA-07445: exception encountered:
hi
I got this message when i restarted the database after a abrupt shutdown and the alert log error is below
THe database is no archive log mode
we had to fix the problem by using logical dumps
I still have a test case which i would like to fix
oracle error
-----------------
SVRMGR> connect internal
Connected.
SVRMGR> startup
ORA-03113: end-of-file on communication channel
SVRMGR> exit
Server Manager complete.
The alert log error is below
-----------------------------------
Errors in file /usr1/oracle/admin/payroll/udump/payroll_ora_1043.trc:
ORA-07445: exception encountered: core dump [kdbcpss()+248] [SIGSEGV] [Address not mapped to object] [2268356608] [] []
Tue Jul 27 13:44:42 2004
Errors in file /usr1/oracle/admin/payroll/udump/payroll_ora_1043.trc:
ORA-07445: exception encountered: core dump [ktsdsh()+856] [SIGBUS] [Invalid address alignment] [2267815910] [] []
ORA-07445: exception encountered: core dump [kdbcpss()+248] [SIGSEGV] [Address not mapped to object] [2268356608] [] []
Tue Jul 27 13:44:44 2004
Errors in file /usr1/oracle/admin/payroll/udump/payroll_ora_1043.trc:
ORA-07445: exception encountered: core dump [ktsdsh()+856] [SIGBUS] [Invalid address alignment] [2267815910] [] []
ORA-07445: exception encountered: core dump [ktsdsh()+856] [SIGBUS] [Invalid address alignment] [2267815910] [] []
ORA-07445: exception encountered: core dump [kdbcpss()+248] [SIGSEGV] [Address not mapped to object] [2268356608] [] []
Software/Hardware used:
Software/Hardware used:
ASKED:
August 5, 2004 9:53 PM
UPDATED:
August 6, 2004 2:28 PM
Answer Wiki:
Hi,
Startup the database to determine at what phase does this error occur(nomount/ mount/open)
IF during nomount -env variables,kernel settings, init.ora
NT/2000(corrupted services,registry)
If during mount - permissions,env settings,corrupted files/filessystems
If during Open -recovery? who generated the trace file,
startup trigger problem(_system_trig_enabled=false)
corrupted online redo log, datafile (note 28814.1)
possible data dict corruption
You might have to open a support case with Oracle if it's corruption related. or try setting some events to bypass it.
- MMS
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