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Date:      Mon, 28 Jun 2004 07:28:48 +0000
From:      "Oliver B. Fischer" <ofischer@snafu.de>
To:        Nate Lawson <nate@root.org>
Cc:        acpi@freebsd.org
Subject:   Re: kernel panic in atapicam modul if acpi is enabled
Message-ID:  <40DFC8B0.7010202@snafu.de>
In-Reply-To: <20040623155038.C87505@root.org>
References:  <40DA1280.7040504@snafu.de> <20040623155038.C87505@root.org>

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Nate Lawson wrote:
> This is likely not an ACPI issue.  Are you running with "options
> INVARIANTS"?  My laptop panics on boot without atapicam but with "options
> INVARIANTS" due to a use-after-free bug in ata.  I'll try to track it down
> when I have time but I don't know the ata code really well.  More of the
> backtrace would be helpful also.

I tried to obtain a crash dump, but it seems so, that the kernel panics 
before the dumpdev has been assigned to the dumperinfo.

Regards,

Oliver Fischer



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