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Date:      Mon, 23 Aug 2004 11:21:04 -0700
From:      Julian Elischer <julian@elischer.org>
To:        Mike Jakubik <mikej@rogers.com>
Cc:        freebsd-current@freebsd.org
Subject:   Re: SMP deadlocks
Message-ID:  <412A3590.4030003@elischer.org>
In-Reply-To: <1569.66.11.183.182.1093284444.squirrel@66.11.183.182>
References:  <1569.66.11.183.182.1093284444.squirrel@66.11.183.182>

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have you the published IPI  patch?
have you preemption defined?


Mike Jakubik wrote:

>I am also experiencing SMP related deadlocks when doing parallel compiles
>and make -j#. I am running RELENG_5, cvsuped a few hours ago. The
>interesting thing is that i can only reproduce the system freeze when i do
>not have any debugging enabled in the kernel. With the GENERIC debugger
>stuff in the kernel, it does not freeze. This is a real show stopper for
>5.3.
>
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