isp driver not 64 bit?

Peter Wemm peter at
Tue Nov 30 16:18:41 PST 2004

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 at; peter at; peter at
"All of this is for nothing if we don't go to the stars" - JMS/B5

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