Date: Tue, 30 Nov 2004 16:18:40 -0800 From: Peter Wemm <peter@wemm.org> To: freebsd-amd64@freebsd.org, obrien@freebsd.org Cc: David Gilbert <dgilbert@dclg.ca> Subject: Re: isp driver not 64 bit? Message-ID: <200411301618.40651.peter@wemm.org> In-Reply-To: <20041130225412.GA26088@hub.freebsd.org> References: <16811.51043.987275.174410@canoe.dclg.ca> <16812.56143.60199.332283@canoe.dclg.ca> <20041130225412.GA26088@hub.freebsd.org>
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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
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