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Date:      Tue, 8 May 2001 14:33:44 -0700 (PDT)
From:      Matt Groener <root@groenquist.com>
To:        Gordon Tetlow <gordont@bluemtn.net>
Cc:        Mike Smith <msmith@FreeBSD.ORG>, Matt Groener <matt@groenquist.com>, Paul Murphy <pnmurphy1@home.com>, jacol@ids.gda.pl, freebsd-scsi@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG
Subject:   Re: mylex dac960pl and FreeBSD 4.3 - bus_dmamap_load 
Message-ID:  <Pine.BSF.4.21.0105081431440.15586-100000@joliet.groenquist.com>
In-Reply-To: <Pine.BSF.4.33.0105080107200.7718-100000@sdmail0.sd.bmarts.com>

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As I said, I can give up either a card which exhibits the problem,
or you can feed me ideas (I will try the one you suggested, Mike),
and I will plug them in and see what happens.

I know no one has time for their day jobs much less anything else.
I'm the same way, but we might find we can fix this or mask it in
the meantime.

Thanks everyone for comments and ideas to date.

-matt

On Tue, 8 May 2001, Gordon Tetlow wrote:

> On Tue, 8 May 2001, Mike Smith wrote:
> 
> > This is a known problem.  I don't know what's up, and I can't reproduce
> > it (as I don't have any of these cards).  I suspect that it may be an
> > issue with non-page-aligned I/O and the very limited scatter-gather that
> > these cards support.
> >
> > > On Mon, 7 May 2001, Matt Groener wrote:
> > >
> > > > I have been trying to get anyone to respond to this issue as well.
> > > > I have offered both my time and the fact that I own many many Mylex
> > > > cards and would be happy to test, mail them out, perform magic
> > > > tricks, etc., to get some assistance.
> 
> Perhaps you and Matt can coordinate since he seems willing to give up a
> card for a while? Don't want to impose, but if you have time (a scarce
> resource for sure) to take a look, I know that at least 2 people would be
> grateful.
> 
> -gordon
> 
> 


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