Re: 10gR2 RAC on AIX shared disk device names issue

  • From: Asif Momen <asif_oracle@xxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Wed, 25 Jul 2007 05:21:27 -0700 (PDT)

Hi Venkata,

We have setup a two-node RAC on windows for testing
purpose which is up and running . The cluster
verification utility still reports an error for the
shared storage. There is a bug associated with cluvfy
which you may find on metalink.

Regards

--- Venkata Giri PG <dbagiri@xxxxxxxxxxx> wrote:

> Hi,I am in the process of setting up 2node RAC with
> the following components:Oracle 10g R2 RACOracle
> ClusterwareAIX 5L 5.3HP StorageASMFollowing are
> shared disks for storage:on Node1:/dev/rhdisk10     
> -- for voting disk/dev/rhdisk11      -- for
> OCR/dev/rhdisk12    -- for ASM/dev/rhdisk13    --
> for ASM/dev/rhdisk14    -- for ASMon
> Node2:/dev/rhdisk10      -- for voting
> disk/dev/rhdisk11      -- for OCR/dev/rhdisk15    --
> for ASM/dev/rhdisk16    -- for ASM/dev/rhdisk18   
> -- for ASMShared disk names are not same accross my
> nodes.we have created new common device name file
> for non-common disks dev/rhdisk12-14 &
> /dev/rhdisk15-18.new device names are : rac_dsk1,
> rac_dsk2, rac_dsk3I am able to access these disks
> rac_dsk1-3 using dd command.But Cluster verfication
> utility fails with error ERROR:  /dev/rac_dsk1
> Storage operation failed.I have used the following
> cluvfy command../cluvfy comp ssa -n node1, node2 -s
> /dev/rac_dsk1,/dev/rac_dsk2 Are there any known
> issues with cluvfy? Is it possible to use shared
> storage with different device names during ASM
> instance / Disk group creations?ThanksVenkata Giri
>
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