[CentOS] iSCSI best practices
Lamar Owen
lowen at pari.edu
Mon Dec 12 19:26:29 UTC 2011
On Monday, December 12, 2011 02:02:41 PM John R Pierce wrote:
> On 12/12/11 10:23 AM, Digimer wrote:
> > Shared cache is, I think, a single-point-of-failure.
>
> no, its done with replication over a private channel between the storage
> controllers. standard feature on all redundant controller
> hardware/appliance storage controllers such as IBM DS series, HP MSA,
> etc etc.
EMC Clariion CX/CX3/CX4 and VNX, also.
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