That's not entirely true -- you can span a volume across controllers, just dont span RAID groups across controllers.
Bruce Sterling Woodcock wrote:
----- Original Message ----- From: "Matt Phelps" mphelps@cfa.harvard.edu To: toasters@mathworks.com Sent: Tuesday, January 09, 2001 11:52 AM Subject: Can volumes span FCAL controllers?
Hi,
We're probably going to ba adding another FCAL controller to our 840 soon. Can volumes include disks that are on both controllers?
Yes, but there's a slight performance penalty in some cases on heavy writes and thus it is not recommended.
Bruce
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