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How to identify ASM DiskGroup attached to which Disks ???

Hungry DBADec 31 2010 — edited Dec 31 2010
Hi Guys,

In 11gR2 RAC, How to identify which ASM Diskgroup is attached to which Disks...( OS is RHEL 5.4).

We could list ASM Diskgroups by,
*#oracleasm listdisks* but this command doesn't show the disks assigned to ASM DiskGroup.

Even for checking location of OCR and Voting Disks only show Diskgroup name and not the actual disks.
$ocrcheck
$crsctl query css votedisk


( like in 10gR2 RAC, We do entry in /etc/rules.d/udev/60-raw-rules file for raw mapping of OCR, Voting Disk and Other ASM Diskgroup)


Plz help me, As one of the client place, I could see so many LUNs assigned to the Server and not getting exact idea which Disks have been used for OCR, Voting Disk and DATA Diskgroup.


Thanks,
Manish
This post has been answered by rajeysh on Dec 31 2010
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Locked on Jan 28 2011
Added on Dec 31 2010
#11gr2, #asm, #performance-availability, #rac, #rac-asm-clusterware-installation
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