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From: Christopher Campise <campise@hotpop.com>
To: linux-scsi@vger.kernel.org
Subject: Connecting same device through dual HBAs
Date: Thu, 01 Apr 2004 09:56:43 -0500	[thread overview]
Message-ID: <opr5r84tfarfijrn@smtp.hotpop.com> (raw)

Hello Everyone-

First time caller here. :)

I'm currently running a Redhat9.0 setup with kernel 2.4.20-8.  I wish to 
connect to a scsi external storage array, that has two interface cards, 
via two Host Bus Adapters on my linux box (in an attempt to increase 
throughput).

I'm using the stock qla2300 drivers and can see both cards when I do a 
'cat /proc/scsi/scsi' but I've only been able to see the array (and it's 
associated LUNs) through one HBA though.  I've done some research and came 
across the multipath concept and being not entirely sure of what it is, 
was wondering if this is the direction I should continue to pursue in 
order to accomplish this?  Or, if not, does anyone have advice as to what 
I need to do to get this to work (if at all possible)?

Thanks in advance!

Chris


             reply	other threads:[~2004-04-01 14:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-01 14:56 Christopher Campise [this message]
2004-04-01 16:09 ` Connecting same device through dual HBAs Matt Gulick

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