From owner-aic7xxx  Tue Nov 17 07:20:06 1998
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Date: Tue, 17 Nov 1998 10:17:46 -0500 (EST)
From: Doug Ledford <dledford@redhat.com>
To: Robert Baller <rdballer@home.com>
cc: aic7xxx@FreeBSD.ORG
Subject: Re: aic7xxx driver 5.0.19 -> 5.1.12 panic kernel with AHA2742T
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On Mon, 19 Oct 1998, Robert Baller wrote:

> I was running the 4.1 aic7xxx code on a Linux 2.0.34 system without a
> problem.  My system is an older EISA/PCI (neptune chipset) TYAN board.
> 
> The Adaptec SCSI adapter is a AHA2742T (Rev E chip Twin Channel) card.
> 
> When I booted the 2.0.34 Debian Linux boot disk which has the 5.0.19
> aic7xxx driver linked into it the driver paniced the kernel.  I then
> obtained a 2.0.35 source tree and updated the driver to 5.1.2 and the
> following panic occurs:
> 
> (scsi0) <Adaptec AHA-274X SCSI host adapter> found at EISA slot 1
> (scsi0) Twin Channel, A SCSI ID 7, B SCSI ID 7, 4/255 SCBs
> (scsi0) Downloading sequencer code... 423 instructions downloaded
> (scsi0) BRKADRINT error(0xa)
>   Illegal Sequencer Address referenced
>   Sequencer Ram Parity Error
> (scsi0)    SEQADDR=0x1a8
> Kernel panic: aic7xxx: unrecoverable BRKADRINT.

This was fixed in the 5.1.4 driver version.

  Doug Ledford   <dledford@redhat.com>
   Opinions expressed are my own, but
      they should be everybody's.


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