From owner-freebsd-scsi  Fri Mar 15 11:51: 9 2002
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To: Matthew Reimer <mreimer@vpop.net>
Cc: scsi@FreeBSD.ORG
Subject: Re: no active SCB for reconnecting target 
In-Reply-To: Your message of "Fri, 15 Mar 2002 11:41:48 CST."
             <3C92325C.30403@vpop.net> 
Date: Fri, 15 Mar 2002 12:53:20 -0700
From: "Justin T. Gibbs" <gibbs@scsiguy.com>
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>We are getting errors like the following a dozen or so times per day, 
>for several months now (maybe even a year):
>
>ahc0:A:13: no active SCB for reconnecting target - issuing BUS DEVICE RESET
>Mar 15 00:49:26 ring /kernel: SAVED_SCSIID == 0xd7, SAVED_LUN == 0x0, 
>ARG_1 == 0x2a ACCUM = 0x17
>...

I'm looking into any chip errata that might cause this, but the best
bet is a bogus cable or terminator.  According to your dmesg output,
there is no ID 13 on the bus.  Nonetheless, occassionally during a
selection the aic7896 believes that bit 13 is set on the bus.  Very
wierd.

--
Justin

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