You will want to check the BIOS settings on the Qlogic HBA, if you are running 
into a problem.  Also, there may be limitations that are inherent to the 
storage to which you are connecting.

Regards,

Frank


-----Original Message-----
From: [EMAIL PROTECTED] on behalf of Matthew Wilcox
Sent: Tue 1/8/2008 9:22 PM
To: Vinay Venkataraghavan
Cc: [email protected]
Subject: Re: Number of devices that SCSI can support
 
On Tue, Jan 08, 2008 at 04:55:46PM -0800, Vinay Venkataraghavan wrote:
> Is there a limit on the number of devices that SCSI supports. In other words, 
> I have a QLogic HBA card, and I am connecting to a SAN which has 64 targets. 

I've personally had over five hundred LUNs.  You shouldn't be hitting a
limit here.

> I am running 2.6.9-42. 

That sounds like a Red Hat Enterprise kernel.  Perhaps you should
contact them for support?

-- 
Intel are signing my paycheques ... these opinions are still mine
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."
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