linux-kernel - Re: Scheduler grouping failure; division by zero in select_task_rq

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Message-ID: <1292321241.4511.2.camel@localhost>
Date:	Tue, 14 Dec 2010 11:07:21 +0100
From:	Frede Feuerstein <Frede_Feuerstein@....net>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Ben Hutchings <ben@...adent.org.uk>,
	Peter Zijlstra <peterz@...radead.org>, 603229@...s.debian.org,
	LKML <linux-kernel@...r.kernel.org>, Tejun Heo <tj@...nel.org>
Subject: Re: Scheduler grouping failure; division by zero in
 select_task_rq_fair

Hello !

> We definitely want to robustify scheduler init code to not crash and to (if 
> possible) print a warning about the borkage.

I just tested the last 2.6.32-5 update and it still crashes in the same
manner.

Best regards
Tilo Hacke

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