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Rman backup fails with Ora-600 [Krbbfmx_notfound] (Doc ID 393211.1)

Last updated on APRIL 03, 2020

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


RMAN backup of database failed with ORA-00600 [krbbfmx_notfound] error message. Dbverify shows no corrupt block for that datafile.

RMAN> backup tablespace xms_p20060919;

Starting backup at 27-SEP-06
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=126 instance=edb1 devtype=DISK
allocated channel: ORA_DISK_2
channel ORA_DISK_2: sid=122 instance=edb1 devtype=DISK
channel ORA_DISK_1: starting compressed full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset
input datafile fno=00092 name=+<PATH>/datafile/<FILE_NAME>
channel ORA_DISK_1: starting piece 1 at 27-SEP-06
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 09/27/2006
ORA-00600: internal error code, arguments: [krbbfmx_notfound], [92], [1294081], [], [], [], [], []


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