Oracle Message ORA-01115 - IO error reading block from file string (block # string)

ERRORIO error reading block from file string (block # string)
CAUSEDevice on which the file resides is probably offline
ACTIONRestore access to the device

980152DB reports I/O error after inst of AIX 5.3 TL 05, 06, 07, 08
977410Oracle error after upgrade to AIX 5.3 TL05
583861UNIX: Errors due to Oracle executable
1485436ksp* merge fix for Oracle 10.2.0.4.x