From owner-freebsd-current  Tue Jun 26 11:21:36 2001
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To: Dave Cornejo <dave@dogwood.com>
Cc: John Baldwin <jhb@FreeBSD.ORG>, freebsd-current@FreeBSD.ORG
Subject: Re: SCSI hangs w/SuperMicro 6010H 
In-Reply-To: Your message of "Tue, 26 Jun 2001 11:18:41 PDT."
             <200106261818.f5QIIfg20434@white.dogwood.com> 
Date: Tue, 26 Jun 2001 12:21:31 -0600
From: "Justin T. Gibbs" <gibbs@scsiguy.com>
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>> That won't catch all interrupts.  Most notably, you won't know
>> if commands are completing.  Command completions are much more
>> prevalent than sequencer or scsi interrupts.
>
>should I try and catch the command completions?  which routine is best
>to do this in?

ahc_intr() in aic7xxx_inline.h gates all interrupt activity.  I don't
know that it will tell you why you are hung though.  All that is clear
is that interrupts at least work for a time.

>btw, thanks very much for your help!

Sure.

--
Justin

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