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Date:      Tue, 25 Sep 2007 14:43:09 +0200
From:      Ivan Voras <ivoras@freebsd.org>
To:        freebsd-hackers@freebsd.org
Subject:   Re: Kernel panic on PowerEdge 1950 under certain stress load
Message-ID:  <fdavot$eic$1@sea.gmane.org>
In-Reply-To: <46F8D12E.7060202@FreeBSD.org>
References:  <c53be070709211526j2178ebb7ia6ea39e1a5df303c@mail.gmail.com>	<fd84qf$ejl$1@sea.gmane.org>	<c53be070709240842h6875d45ct761d0fa5790f70e2@mail.gmail.com> <46F8D12E.7060202@FreeBSD.org>

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[-- Attachment #1 --]
Kris Kennaway wrote:

> Does it really? i.e. did you compare the function names in detail and 
> find that they match precisely, or do you just mean "they are both 
> panics of some description and I dunno what it all means"? :)  I ask 
> because the linked trace does not involve a spinlock, which means it 
> cannot be precisely the same trace.

Isn't spinning and waiting "adaptive"? (AFAIK some locks spin for a 
short while before they wait). At least, that's why I thought they might 
be the same problem.


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