Re: Raw Logical Partition on AIX for OCR

  • From: Sanjay Mishra <smishra_97@xxxxxxxxx>
  • To: LS Cheng <exriscer@xxxxxxxxx>
  • Date: Thu, 21 Jan 2010 14:50:44 -0800 (PST)


So can it be used for OCR/Voting.
Can I have multiple Partition like if I have 3 Physical Luns, then I can have 
1OCR and 1Voting from one LUN and same from second and 1 voting from Third.
I need to have 5 Physical Lun and create one partition from each and leave rest 
of the space intact


From: LS Cheng <exriscer@xxxxxxxxx>
To: smishra_97@xxxxxxxxx
Cc: oracle-l@xxxxxxxxxxxxx
Sent: Thu, January 21, 2010 5:45:53 PM
Subject: Re: Raw Logical Partition on AIX for OCR

You can use AIX's LVM to create smaller partitions



On Thu, Jan 21, 2010 at 10:38 PM, Sanjay Mishra <smishra_97@xxxxxxxxx> wrote:

I had to build a 10g RAC where I got 50G OCR/Voting Disk Physical Luns from SAN 
team with the note that they cannot carved anything less than that in SAN. Is 
it possible that I can create 1G Partition from each of them and use them so 
that I can back them easily especially Voting Disk or so. Environment is AIX. 
If anybody can share the experience. Using Physical LUN as it is not an issue. 
It is EMC storage. 


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