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From: Gavin Cameron <gavin@ormond.unimelb.edu.au>
Message-Id: <199607280727.RAA07186@gateway.ormond.unimelb.edu.au>
Subject: Re: Troubles with ccd in 2.1.5
To: joerg_wunsch@uriah.heep.sax.de
Date: Sun, 28 Jul 1996 17:27:09 +1000 (EST)
Cc: freebsd-current@freebsd.org
In-Reply-To: <199607280704.JAA07170@uriah.heep.sax.de> from "J Wunsch" at Jul 28, 96 09:04:02 am
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> 
> > I'm having massive problems getting ccd to run on my 2.1.5
> > machine. When I try to ccdconfig -C with the ccd.conf file below and
> > the 2 ~1Gig SCSI drives ( disklabels also shown below ). I end up
> > panicing my machine with the message:
> 
> > 	vm_bounce_alloc: b_bufsize(0x0) < b_bcount(0x200) !!
> > 	panic: vm_bounce_alloc
> 
> > Can someone see anything wrong with what I am trying to do?
> 
> Perhaps nobody has ever tested ccd with bounce buffers?  Do you really
> need them anyway?  (I.e., do you have a machine with > 16 MB RAM and
> an ISA busmastering SCSI controller, like the AHA-1542?)

Bingo... 32Meg and a 1542CF

Gavin