From owner-freebsd-amd64@FreeBSD.ORG  Wed Dec  1 00:18:41 2004
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From: Peter Wemm <peter@wemm.org>
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Date: Tue, 30 Nov 2004 16:18:40 -0800
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cc: Wilko Bulte <wb@freebie.xs4all.nl>
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cc: David Gilbert <dgilbert@dclg.ca>
Subject: Re: isp driver not 64 bit?
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On Tuesday 30 November 2004 02:54 pm, David O'Brien wrote:
> On Tue, Nov 30, 2004 at 03:42:55PM -0500, David Gilbert wrote:
> > I just heard back from some people still onsite.  The ISP driver
> > booted with everything the same except hw.physmem=2g works.  It's a
> > memory issue.
>
> Try hw.physmem=4g.  It should be the 4GB boundary, not 2GB boundary
> that is causing you trouble.

I wonder if the isp driver is using 32 bit signed addressing for its dma 
control blocks or something..

I have an ISP-something scsi controller that I could probably extract 
from an itanic box, but I've got to get more ram in my test machine..

-- 
Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com
"All of this is for nothing if we don't go to the stars" - JMS/B5