linux-kernel - Re: 2.6.25-mm1: not looking good

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Message-ID: <19f34abd0804180541l7b4d14a6tb13bdd51dd533d70@mail.gmail.com>
Date:	Fri, 18 Apr 2008 14:41:45 +0200
From:	"Vegard Nossum" <vegard.nossum@...il.com>
To:	"Ingo Molnar" <mingo@...e.hu>
Cc:	"Jason Wessel" <jason.wessel@...driver.com>,
	"Andrew Morton" <akpm@...ux-foundation.org>, tglx@...utronix.de,
	penberg@...helsinki.fi, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	jmorris@...ei.org, sds@...ho.nsa.gov
Subject: Re: 2.6.25-mm1: not looking good

On Fri, Apr 18, 2008 at 2:34 PM, Ingo Molnar <mingo@...e.hu> wrote:
>
>  * Vegard Nossum <vegard.nossum@...il.com> wrote:
>
>  > With the patch below, it seems 100% reproducible to me (7 out of 7
>  > bootups hung).
>  >
>  > The number of loops it could do before hanging were, in order: 697,
>  > 898, 237, 55, 45, 92, 59
>
>  cool! Jason: i think that particular self-test should be repeated 1000
>  times before reporting success ;-)

BTW, I just tested a 32-bit config and it hung after 55 iterations as well.

Vegard


-- 
"The animistic metaphor of the bug that maliciously sneaked in while
the programmer was not looking is intellectually dishonest as it
disguises that the error is the programmer's own creation."
	-- E. W. Dijkstra, EWD1036
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