Re: 10g RAC using SAN for storage

From: Ana C. Dent <>
Date: Thu, 18 Sep 2008 03:08:18 GMT
Message-ID: <Xns9B1CCCDA534FBanacedenthotmailcom@>

macdba321 <> wrote in

> When you state "Two double port NIC cards and two dual channel
> HBAs" ...... do you mean in total? (ie, 1 double-port NIC and 1 dual-
> channel HBA per node?)
> Also, for a completely prototype/testing/learning effort, what are the
> drawbacks to using a single-channel HBA per node?

A couple of the advantages of RAC are redundancy & failover. With the h/w above, you have no single point of failure. Received on Wed Sep 17 2008 - 22:08:18 CDT

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