Re: hardware problem?

Or your backups are not configured correctly and are attempting to backup your live datafiles (which is useless for recovery) and/or are locking files as they are backed up.

Your SysAdmin should be able to check the Event log to confirm/deny the hardware theory.

GL!

Rich

> i googled this. this looks like a hardware issue right?
>
> ERROR at line 1:
> ORA-01115: IO error reading block from file 12 (block # 546933)
> ORA-01110: data file 12:
> 'C:\ORACLE\PRODUCT\10.2.0\ORADATA\CCDEV\USERS02.DBF'
> ORA-27091: unable to queue I/O
> ORA-27070: async read/write failed
> OSD-04006: ReadFile() failure, unable to read from file
> O/S-Error: (OS 121) The semaphore timeout period has expired.
> ORA-06512: at "SYS.DBMS_REPAIR", line 293
> ORA-06512: at line 1
>

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