From owner-freebsd-scsi  Wed Nov  4 18:38:03 1998
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Date: Wed, 4 Nov 1998 21:37:25 -0500 (EST)
From: John Fieber <jfieber@indiana.edu>
To: Greg Lehey <grog@lemis.com>
cc: John Hay <jhay@mikom.csir.co.za>, freebsd-scsi@FreeBSD.ORG
Subject: Re: cam panic... probably tag related
In-Reply-To: <19981105122029.A784@freebie.lemis.com>
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On Thu, 5 Nov 1998, Greg Lehey wrote:

> On Wednesday,  4 November 1998 at  9:03:00 -0500, John Fieber wrote:
> > On Sun, 4 Oct 1998, John Hay wrote:
> >> The machine will panic sometimes during a "make world" especially with a
> >> high -j value, but it panics in such a way that it does not leave a dump.
> >
> > I encounter similar problems, though not specifically through
> > "make world" disk activity.
> >
> >> da1: <CONNER CFP4207S  4.28GB 1420> Fixed Direct Access SCSI2 device
> >
> > Mine is <CONNER CFP4207S  4.28GB 1524>, on an ASUS SC200 (ncr)
> 
> Interesting.  I have:
> 
> da1: <CONNER CFP4207S  4.28GB 2847> Fixed Direct Access SCSI2 device 
> 
> I haven't had any problems at all with this drive, though I haven't
> used it to make world.  Does anybody think I should?

If you can hammer really hard on the drive for a long time
without any ill effects, then maybe they fixed the bug by the
time 2847 came around.  In that case the patch should be tweaked.
Alas, we don't know exactly what revision the fix came in at.

-john


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