ASM Configuration on oracle 10.2 RAC

hi all
os : sun sparc solaris 10
db : 10.2 rac database
clusterware configured using raw devices.
we have no other option than configuring asm on raw devices.
could u tell me narrows steps how to do it manually as well as using dbca

Hi
I've do mine last week but it's in HPUX not sun and not with raw device but i think it's the same
Steps:
1- Launch dbca
2- Choose configure ASm
3- Select all the nodes
4- Choose Create Initiialization parameter file and click on ASM parameters and in the asm_diskstring parameter specify the disk you want to use in asm group example
vg01/vol1,vg01/vol2, ... Don't specify first the disk group
5- Create new disk group
6- choose the disk candidate for the group
7- Finished
regards raitsarevo

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Image: !http://img91.imageshack.us/img91/7448/oracle.png!

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http://download.oracle.com/docs/cd/B28359_01/install.111/b28263/storage.htm#CDEBFDEH
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