Oracle 9i and encrypted hard disk -> direct I/O problem?
From: Joni Niemi <joniniemi_at_lycos.com>
Date: 30 Dec 2002 22:38:09 -0800
Message-ID: <3587b213.0212302238.5fb17e2d_at_posting.google.com>
Date: 30 Dec 2002 22:38:09 -0800
Message-ID: <3587b213.0212302238.5fb17e2d_at_posting.google.com>
Hello all,
I've been trying to install Oracle 9i database server on my laptop. Everything goes fine until when trying to create an actual database on disk (with Database Configuration Assistant). It seems that Oracle direct disk I/O does not work with my laptop encryption software (SafeGuard Easy, by Utimaco Software Ag).
Is it possible to bypass Oracle direct disk I/O i.e. by changing the configuration parameters? If yes, what are those parameters?
Any help would be appreciated!
Cheers,
Joni
PS. Here's the error from a bdump trace file:
- 2002-12-19 09:54:46.000
- SESSION ID:(2.1) 2002-12-19 09:54:46.000
KCF: write/open error block=0x1382 online=1
file=1 C:\ORACLE\ORADATA\DATABASE\SYSTEM01.DBF
error=27070 txt: 'OSD-04016: Error queuing an asynchronous I/O
request.
O/S-Error: (OS 1450) Insufficient system resources exist to complete
the requested service.'
error 1242 detected in background process
ORA-01242: data file suffered media failure: database in NOARCHIVELOG
mode
ORA-01114: IO error writing block to file 1 (block # 4994)
ORA-01110: data file 1: 'C:\ORACLE\ORADATA\DATABASE\SYSTEM01.DBF'
ORA-27070: skgfdisp: async read/write failed
OSD-04016: Error queuing an asynchronous I/O request.
O/S-Error: (OS 1450) Insufficient system resources exist to complete
the requested service.