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ASM : diskgroup creation error [message #243954] Mon, 11 June 2007 01:59 Go to next message
Dipali Vithalani
Messages: 278
Registered: March 2007
Location: India
Senior Member

hello friends,

Oracle version : 10g release 1
OS : rhel 4.0
I am loged in as Oracle user ( not root user)

I have created asm instance successfully..
but when i try to create a diskgroup, getting follwing error..

[oracle@ncpldbdev ~]$ export ORACLE_SID=ASM
[oracle@ncpldbdev ~]$ sqlplus / as sysdba

SQL*Plus: Release 10.1.0.3.0 - Production on Mon Jun 11 12:15:42 2007

Copyright (c) 1982, 2004, Oracle. All rights reserved.


Connected to:
Oracle Database 10g Enterprise Edition Release 10.1.0.3.0 - Production
With the Partitioning, OLAP and Data Mining options

SQL> startup nomount
ASM instance started

Total System Global Area 79691776 bytes
Fixed Size 777792 bytes
Variable Size 78913984 bytes
Database Buffers 0 bytes
Redo Buffers 0 bytes

SQL> create diskgroup dgA disk '/dev/sda';
create diskgroup dgA disk '/dev/sda'
*
ERROR at line 1:
ORA-15018: diskgroup cannot be created
ORA-15031: disk specification '/dev/sda' matches no disks
ORA-15025: could not open disk '/dev/sda'
ORA-15056: additional error message
Linux Error: 13: Permission denied
Additional information: 42
Additional information: -1073762592


SQL>

Please help me to solve this errors if you know..

Thanks..

Dipali
Re: ASM : diskgroup creation error [message #243963 is a reply to message #243954] Mon, 11 June 2007 02:13 Go to previous messageGo to next message
Michel Cadot
Messages: 64103
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Quote:
Linux Error: 13: Permission denied

Fix your permission issue: gives Oracle all privileges on /dev/sda.

Regards
Michel
Re: ASM : diskgroup creation error [message #243974 is a reply to message #243963] Mon, 11 June 2007 02:36 Go to previous messageGo to next message
Dipali Vithalani
Messages: 278
Registered: March 2007
Location: India
Senior Member

hi michel,
It's oracle user..

Should i use linux root user to create asm instance and diskgroup ?
Re: ASM : diskgroup creation error [message #243983 is a reply to message #243974] Mon, 11 June 2007 03:00 Go to previous message
Dipali Vithalani
Messages: 278
Registered: March 2007
Location: India
Senior Member

hi michel,

From linux i can give permissions of the files to any user
( I did it.. Give all permissions to oracle user on all directories, still the problem is there..)
But how can i give permissions of any disk or partitions to any user?

Please help me clear my concepts and solve the problem..
I read many documents of oracle and from google, but still not getting clear..

Thanks..

Dipali
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