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Date:      Tue, 22 Sep 2009 14:34:29 +0300
From:      Andriy Gapon <avg@freebsd.org>
To:        Gonzalo Nemmi <gnemmi@gmail.com>
Cc:        Warren Block <wblock@wonkity.com>, freebsd-current@freebsd.org, Thomas Quinot <thomas@freebsd.org>
Subject:   Re: core dump on kldload atapicam
Message-ID:  <4AB8B645.2030402@freebsd.org>
In-Reply-To: <4AB8AA52.7030203@icyb.net.ua>
References:  <alpine.BSF.2.00.0909202116520.3416@lightning.wonkity.com>	<19e9a5dc0909202237g1295b6d9hf69012745009eef4@mail.gmail.com>	<20090921105458.GA86764@melamine.cuivre.fr.eu.org> <200909211433.11792.gnemmi@gmail.com> <4AB8AA52.7030203@icyb.net.ua>

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on 22/09/2009 13:43 Andriy Gapon said the following:
> 
> Probably I missed it, but I haven't yet seen any useful debug info.
> Like a crash stack trace for a start...

I was kindly pointed to this (excellent) report:
http://lists.freebsd.org/pipermail/freebsd-current/2009-August/010937.html

Gonzalo,
if you still have the crash dump or could readily produce it, could you please go
to frame #6 in kgdb and examine the following variables?
softc
ccb_h
ccb_h->target_id
softc->atadev[ccb_h->target_id]

If anyone else can do the same, it would be useful too.
Thank you!

-- 
Andriy Gapon



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