aci79xx driver problem
nihaopaul
Nihaopaul at hotmail.com
Fri Sep 19 09:04:46 PDT 2003
just to let you know Maxtor doesn't do firmware for there drives infact they
don't have them. same problem here
Paul
From: "Marc G. Fournier" <scrappy at hub.org>
To: "Juris Krumins" <juriskr at komin.lv>
Cc: <freebsd-scsi at freebsd.org>
Sent: Friday, September 19, 2003 9:36 PM
Subject: Re: aci79xx driver problem
>
> sounds like the problem(s) we've been experiencing with the Seagate U320
> drives ... have you checked with Maxtor about latest firmware revision on
> the drives themselves? I've gone up two revs so far with Seagate since we
> put the drives live (latest one *appears* to have eliminated the problem)
> ...
>
>
>
> On Fri, 19 Sep 2003, Juris Krumins wrote:
>
> > I have a new server with Adaptec SCSI chip 7901 with Ultra 320 support.
> > I'v installed FreeBSD 5.1 on that server, but I have problems with SCSI
> > system.
> > If I stay default (Ultra 320 mode with Packetized mode on ) then I have
> > kernel panic or different erros from ahd driver.
> > If I change mode (Ultra160 with Packetized mode on ) I also have lots of
> > errors for example when copy big directory
> > If I change mode (Ultra160 with Packetized mode off ) I have all working
> > correctly and no errors.
> >
> > So i wonder are there any ways to force SCSI subsysten work correctly in
> > Ultra 320 mode. The Packetized mode in Ultra320 mode is necessery that's
why
> > I can't turn it off.
> >
> > Hardware:
> > MB Intel SE7501BR2
> > Adaptec aic7901 chip
> > Maxtor ATLAS10K4_36WLS scsi disk
> >
> > Any ideas ?
> > Any answer would be apreciated.
> >
> >
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