Change ASM DISK NAME in 11.2 version

Question

Hi,
Is it possible to change ASM DISK NAME for example in diskgroup DATA01. I added disk without NAME, and system-choosen NAME is allocated. Can I set it to e.g., ORCL:DATA09 . Currently its DATA09_009.
Please suggest your views.
Thanks a lot.
Best Regards                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

Answer 1

You can change the label of disk using oracleasm renamedisk; oracle discourages it
I will changing the label of disk from CLONE1 to CLONE1a and CLONE2 to CLONE2a of diskgroup CLONE
SQL> col disk_number for 99
SQL> col name for a15
SQL> col label for a15
SQL> col path for a30
SQL> select disk_number,name,label,path from v$asm_disk;
0 DATA CLONE1 ORCL:CLONE1
1 LOGS CLONE2 ORCL:CLONE2
ASMCMD> lsdsk -G CLONE
Path
ORCL:CLONE1
ORCL:CLONE2
ASMCMD> umount CLONE
[root@otest]# /etc/init.d/oracleasm force-renamedisk CLONE1 CLONE1a
Renaming disk "CLONE1" to "CLONE1a": [  OK  ]
[root@otest]# /etc/init.d/oracleasm force-renamedisk CLONE2 CLONE2a
Renaming disk "CLONE2" to "CLONE2a": [  OK  ]
ASMCMD> mount CLONE
ASMCMD> lsdsk -G CLONE
Path
ORCL:CLONE1A
ORCL:CLONE2A
select disk_number,name,label,path from v$asm_disk;SQL> SQL> SQL> SQL>
0 DATA CLONE1A ORCL:CLONE1A
1 LOGS CLONE2A ORCL:CLONE2A
Edited by: vlethakula on Jan 18, 2013 11:48 AM
Edited by: vlethakula on Jan 18, 2013 11:56 AM