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From: Bill Pechter <pechter@lakewood.com>
Message-ID: <199707301202.IAA15575@i4got.lakewood.com>
Subject: Re: SCSI 1542 error
To: grog@FreeBSD.ORG
Date: Wed, 30 Jul 1997 08:02:41 -0400 (EDT)
Cc: freebsd-scsi@FreeBSD.ORG, freebsd-hackers@FreeBSD.ORG
In-Reply-To: <199707300655.QAA00650@freebie.lemis.com> from "grog@FreeBSD.ORG" at "Jul 30, 97 04:25:50 pm"
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> Tom Samplonius writes:
> >
> > On Tue, 29 Jul 1997, Nate Williams wrote:
> >
> Jul 30 13:47:50 freebie /kernel: aha0: DMA beyond end Of ISA: 0x31bfd14
> 
> Of course I have BOUNCE_BUFFERS set in the config file.
> 
> In addition, lots of spurious error messages are caused by my Archive
> DDS changer.  It got so bad (for some reason the driver wasn't able to
> read or write the tape) that I had to hang it on the 2940 which I
> usually reserve for disks (where it works perfectly).
> 
> I'm copying this to -scsi, since it really beloings there.
> 
> Greg
> 

BTW -- the ch device doesn't use bounce buffers at all (unfortunately)...
I've got the same problem with 2.2.2...

I don't see any bounce problems in 2.2.2 except with the archive
changer.

Bill

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