[THIN] Re: OT - Partition MSA1500

  • From: Adam.Baum@xxxxxxxxxxxxxx
  • To: thin@xxxxxxxxxxxxx
  • Date: Fri, 1 Jul 2005 11:10:30 -0700

Thanks..

My DBAs found some whitepapers from Microsoft and it actually recommends a
few others.  For each node: 2 Data, 2 backup, 2 log, 2 future.  Add the
quorum and it is actually 17 drive letters.  We are going to be running
multiple instaces.

adam




|---------+---------------------------->
|         |           "Joe Shonk"      |
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  |       Subject:  [THIN] Re: OT - Partition MSA1500                           
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Partition at the MSA levelâ Not the OS levelâ Dynamic disks are not
supported for clustering.

How did you arrive at 16 drive letters?  Youâll need 2 for Data, 2 for
Logs, and 1 for Quorum and 1 for Backup.

Also, itâs 4 primary partitions per diskâ

Also:
http://www.microsoft.com/technet/prodtechnol/sql/2000/maintain/failclus.mspx

Joe


From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On
Behalf Of Adam.Baum@xxxxxxxxxxxxxx
Sent: Friday, July 01, 2005 10:10 AM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] OT - Partition MSA1500

All,

I have an MSA1500 that I want to partition for an active-active SQL
cluster.  Is it better to partition the drives at the MSA level into
multiple small arrays, or should I create two arrays (1 for each cluster
node) and partition with Disk Manager?  In the end, I need 16 drive
letters.  If I go with Disk Manager, I can only have 4 primary partitions
so I will have to create an extended partition and use volumes.

What say Ye?

adam
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