After connecting to RMAN catalog database when I say "resync catalog", throwing the below error.
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-03002: failure of configure command at 12/19/2011 10:52:27
RMAN-03014: implicit resync of recovery catalog failed
RMAN-03009: failure of full resync command on default channel at 12/19/2011 10:52:27
ORA-01115: IO error reading block from file 5 (block # 497)
ORA-01110: data file 5: '/u08/oradata/RMAN/data/users01.dbf'
ORA-27091: skgfqio: unable to queue I/O
ORA-27072: skgfdisp: I/O error
NOTE: Able to access the database and bounce the database also nothing is there in alert log
any ideas on how to resolve this pls and what the exact problem is ?
Database version: 10g