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PVID for ASM disks on AIX

390379Jul 27 2007 — edited Mar 26 2008
We use 10gR2 RAC on AIX p520 with Standard edition and ASM.
In Standard edition, you have to use ASM ( can't use GPFS ).

Now, we are planning to upgrade from Standard to Enterprise edition.
We are seriously looking at migrating to GPFS.

One of the main reason ( apart from learning ASM and more burden on DBA shoulders ).
Sysadmins are not comfortable with ASM as the lspv command doesn't any pvid for ASM disks. The maintenance becomes very difficult for repathing, SAN moving or cleaning.

Does oracle looking at allowing pvid for ASM disks ?

mdcxvt0033 (oracle) $ lspv
Disk PVID
hdisk0 00ce010aa1d6349f rootvg active
hdisk1 00ce010a23f264eb rootvg active
hdisk6 00ce010a609f93d9 appvg active
hdisk7 00ce010a609f97b7 appvg active
hdisk8 00ce010a609f9b95 appvg active
hdisk9 00ce010a609f9f5b appvg active
hdisk10 00ce010a609fa337 appvg active
hdisk11 00ce010a609fa70e appvg active
hdisk12 00ce010a609faad8 appvg active
hdisk13 00ce010a609faea2 appvg active
hdisk14 00ce010a7a84f9ae None
hdisk15 00ce010a7a84fd67 None
hdisk16 00ce010a7a850120 None
hdisk17 none None
hdisk18 none None
hdisk19 none None
hdisk20 none None
hdisk21 none None
hdisk22 none None
hdisk23 none None
hdisk24 none None
hdisk25 none None

hdisk17 - hdisk25 are ASM disks..

-Ashok
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Locked on Apr 23 2008
Added on Jul 27 2007
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