[CentOS] HA Storage Cookbook?

nate centos at linuxpowered.net
Fri Nov 7 22:35:13 UTC 2008


Gordon McLellan wrote:

> I guess I'm saying, if you interpret the name "Serial Attached Scsi"
> literally, then the Seagate ES.2 is not an SAS drive - it is not a
> scsi drive with a serial interface.  However, if you interpret SAS as
> an interface standard, then the interface board determines what the
> drive is, more so than its mechanical construction.

SAS and SATA use the same physical interface, the drive mentioned
is most definitely SATA. Largest SAS drive I have heard of
myself is 400GB, same as the max size for FC drives.

nate



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