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To: Bill Trost <trost@cloud.rain.com>
cc: stable@freebsd.org
Subject: Re: aic0 hanging on tape access 
In-reply-to: Your message of "Tue, 28 Oct 1997 12:39:48 -0800."
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Date: Thu, 30 Oct 1997 01:19:26 +1030
From: Mike Smith <mike@smith.net.au>
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> I have been seeing a problem with tape hangs on certain tape operations.
...
> 3. The SCSI controller is an Adaptec 1515, which probes as aic0 at 0x340-0x35f
> irq 11 on isa.

This controller, and the driver for it, are snot.  You will need to 
look at a different controller I'm afraid.

mike