Hi Everyone,

I have a problem backing up my controlfile. This is a newly installed database using oracle 8.1.7 on Windows 2000 Advanced Server.

The error messgage I get is: -

ORA-01587: error during controlfile backup file copy
ORA-27091: skgfqio: unable to queue I/O
OSD-04026: Invalid parameter passed.
O/S-Error: (OS 258) The wait operation timed out.

If anyone can help me resolve this problem and prevent it happening again I would be forever grateful.

Many thanks,

Mark Darwin