From: Yinghai Lu <yinghai@kernel.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Ken Chen <kenchen@google.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: panic with tg_shares_up again? -- kexec
Date: Tue, 23 Dec 2008 14:39:36 -0800 [thread overview]
Message-ID: <495168A8.4050600@kernel.org> (raw)
In-Reply-To: <20081223213630.GA5053@elte.hu>
Ingo Molnar wrote:
> * Yinghai Lu <yinghai@kernel.org> wrote:
>
>> yesterday's tip on one 32 cores sytem
>
> Does reverting this:
>
> | commit d71f5a7c8bf9cd7c74159a53e522e363f2eddaf5
> | Author: Ken Chen <kenchen@google.com>
> | Date: Fri Dec 19 10:11:50 2008 -0800
> |
> | sched: fix uneven per-cpu task_group share distribution
>
> solve the crash?
>
not happen again with current tip (you already reverted that patch).
Also kexec is broken somehow. 1/20 chance new kernel can not loaded or started
YH
next prev parent reply other threads:[~2008-12-23 22:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-23 21:28 panic with tg_shares_up again? Yinghai Lu
2008-12-23 21:36 ` Ingo Molnar
2008-12-23 22:39 ` Yinghai Lu [this message]
2008-12-23 23:46 ` Ken Chen
2008-12-24 1:07 ` Ken Chen
2008-12-24 1:31 ` Yinghai Lu
2008-12-24 6:20 ` Ken Chen
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