Have you checked that the instance is using a password file?
Login as sysdba and issue "SHOW PARAMETER PASSWORD" you should see
NAME                 TYPE   VALUE
remote_login_passwordfile string EXCLUSIVE (or SHARED)
If this is the case then check that the password file actually exists. On
Windows in must exist in ORACLE_HOME\database and must be called
PWD<sid>.ora
If it is not there try and create it.
orapwd file=c:\oraDB9_2\database\PWDsid.ora password=secret
Cheers




>From: "Pitombeira" <pitombeira@(protected)>
>To: <suse-oracle@(protected)>
>Subject: [suse-oracle] Error reading password file after hugepages +
>filesystemio_options=SETALL
>Date: Fri, 1 Sep 2006 10:57:25 -0300
>
>Hi,
>
>I activate hugepages e filesystemio_options=SETALL.
>
>I have this error when try to grant SYSDBA to a user.
>I cant connect as sysdba via EM.
>
>Oracle@(protected)
>SQL*Plus: Release 10.2.0.2.0 - Production on Fri Sep 1 10:24:07 2006
>Copyright (c) 1982, 2005, Oracle. All Rights Reserved.
>
>Connected to:
>Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - Production
>With the Partitioning, OLAP and Data Mining options
>
>SQL> grant sysdba to system;
>grant sysdba to system
>
>ERROR at line 1:
>ORA-01995: error reading password file ''
>ORA-27091: unable to queue I/O
>ORA-27072: File I/O error
>Linux Error: 22: Invalid argument
>Additional information: 4
>Additional information: 1
>Additional information: -1
>
>
>SQL>
>
>uname -a
>Linux teseu 2.6.5-7.147-bigsmp #1 SMP Thu Jan 27 09:19:29 UTC 2005 i686
>i686
>i386 GNU/Linux
>oracle@(protected)
>
>CONCLUSION: ServicePack Level: SLES-9-i386-SP1 + "updates" => up-to-date
>
>
>Can anybody help me ??
>
>[[]]
>
>Jos? Pitombeira.
>
>
>
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>Please see http://www.suse.com/oracle/ before posting
>

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