Hi Fathy,
Some thoughts on this.
Perhaps you need to cross check if your backup operator is able to read the data files and target of the backup; file permissions are set correctly.
O/S-Error: (OS 5) Access is denied
Are the datafiles readonly?
Did you do an online restore -> that is when the database was in use? If so you may need to run ALTER SYSTEM CHECK DATAFILES;
Cheers
Keith
-----Original Message-----
From: Fathy Neveen
[mailto:oracledba-ezmlmshield-x97120934.[Email address protected]
Sent: Monday, 31 October 2005 5:06 PM
To: LazyDBA Discussion
Subject: FW: alot of errors in my alert log
ORA-01110: data file 11: 'E:\ORACLE\ORADATA\CAIPWNU1\
ORA-01114: IO error writing block to file 11 (block # 1)
ORA-27072: skgfdisp: I/O error
OSD-04008: WriteFile() failure, unable to write to file
O/S-Error: (OS 5) Access is denied.
ORA-1122 signalled during: ALTER TABLESPACE "IPID" BEGIN BACKUP.
Sat Oct 29 02:34:22 2005
Errors in file d:\oracle\Admin\CAIPWNU1\bdump\caipwnu1CKPT.TRC:
ORA-01171: datafile 11 going offline due to error advancing checkpoint
ORA-01122: database file 11 failed verification check
ORA-01110: data file 11:
ORA-01208: data file is an old version - not accessing current version
Sat Oct 29 02:58:58 2005
ORA-1142
ORA-00600: internal error code, arguments: [729], [887356], [space
leak], [], [], [], [], []
ORA-1128
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