Problems With Backup of an Oracle Database

[Memo1977]

Hello I have the next errors when I trying to backup an Oracle Database:
*** SESSION ID38.513) 2005-11-10 06:33:25.590
*** 2005-11-10 06:33:25.590
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [1923], [3387564864], [2147483646], [3326615436], [], [], [], []
----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
-------------------- -------- -------------------- ----------------------------
Cannot read string table section header in /ora01/app/oracle/product/8.1.7/lib/libnwora.so.
Cannot read string table section header in /ora01/app/oracle/product/8.1.7/lib/libnwora.so.
Cannot read string table section header in /ora01/app/oracle/product/8.1.7/lib/libnwora.so.
Cannot read string table section header in /ora01/app/oracle/product/8.1.7/lib/libnwora.so.
Cannot read string table section header in /ora01/app/oracle/product/8.1.7/lib/libnwora.so.
Cannot read string table section header in /ora01/app/oracle/product/8.1.7/lib/libnwora.so.
mtylts01.avantel.com.mx% uname -a
SunOS servername 5.7 Generic_106541-36 sun4u sparc SUNW,Ultra-Enterprise-10000

Can anybody help me?

In advance thaks.

 

[ozi403]

How do you backup Oracle DB? Online, offline or with a module like rman?

 

[Memo1977]

Online bckup with the rman

 

[TrungMC]

Solution Title: Error: 'Cannot ready string table section header in the /usr/lib/libnwora.so'
Solution ID: legato10934

Here is the solution:
1) Check the version of the NetWorker Module for Oracle library by using command:

what /usr/lib/libnwora.so.1

2) Crosscheck the linking of the NetWorker Module for Oracle library by using command:

ldd $ORACLE_HOME/bin/oracle

3) Add the oracle database administrator user to NetWorker's administrator list.

Here is the problem or goal:
Error:'Cannot read string table section header in the /usr/lib/libnwora.so'
Error: 'nwora_mmdb_remove: access denied to media database, (username) on (hostname) must be on the admin list'
Error: 'ORA-19624 occurred during call to DBMS_BACKUP_RESTORE.BACKUPPIECECREATE'
Error: 'exception raised in RPC: ORA-19506: failed to create sequential file, name=(filename)'