ORA-01115: IO error reading block from file 1 (block # 81)
ORA-01110: data file 1: '/u03/oradata/rmspprd/system01.dbf'
ORA-27091: skgfqio: unable to queue I/O
ORA-27072: skgfdisp: I/O error
IBM AIX RISC System/6000 Error: 5: I/O error[@more@]
but when checked filesystem and datafile, it is healthy and no single block of errors.
DBVERIFY - Verification complete
Total Pages Examined : 4096000
Total Pages Processed (Data) : 1691912
Total Pages Failing (Data) : 0
Total Pages Processed (Index): 2365756
Total Pages Failing (Index): 0
Total Pages Processed (Other): 19296
Total Pages Processed (Seg) : 0
Total Pages Failing (Seg) : 0
Total Pages Empty : 19036
Total Pages Marked Corrupt : 0
Total Pages Influx : 0
Highest block SCN : 3276801276104 (762.4036196552)
check: IO Interoperability Issue between IBM ML05 and Oracle Databases ( Note:390656.1)All Oracle 9i, 10gR1 and 10gR2 Database Customers
running on AIX 5L V5.3 Technology Level 5 (TL 5300-05)
must install an IBM AIX fix and an Oracle Database patch
to bring the OS and Database environments to the correct levels.
install patch: 5496862problem solved, has hit at least 10 bugs for the past 2 months using AIX is it IBM on purpose to compete with it's DB2? :-)