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Date:      Fri, 15 Mar 2002 18:04:06 -0700
From:      "Justin T. Gibbs" <gibbs@scsiguy.com>
To:        Matthew Reimer <mreimer@vpop.net>
Cc:        scsi@FreeBSD.ORG
Subject:   Re: no active SCB for reconnecting target 
Message-ID:  <200203160104.g2G146I83478@aslan.scsiguy.com>
In-Reply-To: Your message of "Fri, 15 Mar 2002 18:17:15 CST." <3C928F0B.3060508@vpop.net> 

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>id    # of bogus reconnects resulting in BDR
>--    ---
>9     2
>12    15
>13    91
>
>I.e. the "no active SCB for reconnecting target" was issued twice for ID 
>9, 15 times for id 12, and 91 times for id 13. There are no devices with 
>these ids on any of the SCSI busses.
>
>I also found that every one of these errors was generated by ahc0:A, 
>where da0 and da1 are. It's seem like bits 2 and 3 are getting randomly 
>changed.

The ID is not 2's compliment, but rather a 1 to 1 mapping from data
bus line to ID.  So, we're getting noise on data line 9, 12, and 13.
Very, very wierd.

--
Justin

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