From: "Dmitry Adamushko" <dmitry.adamushko@gmail.com>
To: "Vegard Nossum" <vegard.nossum@gmail.com>
Cc: Yanmin <yanmin_zhang@linux.intel.com>,
"Rusty Russell" <rusty@rustcorp.com.au>,
"Ingo Molnar" <mingo@elte.hu>,
"Peter Zijlstra" <a.p.zijlstra@chello.nl>,
"Dhaval Giani" <dhaval@linux.vnet.ibm.com>,
"Gautham R Shenoy" <ego@in.ibm.com>,
"Heiko Carstens" <heiko.carstens@de.ibm.com>,
miaox@cn.fujitsu.com, "Lai Jiangshan" <laijs@cn.fujitsu.com>,
"Avi Kivity" <avi@qumranet.com>,
linux-kernel@vger.kernel.org
Subject: Re: v2.6.26-rc9: kernel BUG at kernel/sched.c:5858!
Date: Fri, 11 Jul 2008 13:46:26 +0200 [thread overview]
Message-ID: <b647ffbd0807110446y4ce1d7b0l7c8e0517a2da3672@mail.gmail.com> (raw)
In-Reply-To: <19f34abd0807110404p5c588debu681aa466cc98ad08@mail.gmail.com>
2008/7/11 Vegard Nossum <vegard.nossum@gmail.com>:
> [ ... ]
>
> Ok, now I tested it on my laptop (sorry, no serial console :-)) and I
> get a spinlock recursion.
Not reproduceable without my debugging patch and with Miao's?
> Sorry for bad pics, but it's the best I can
> do with the camera at hand:
>
> http://folk.uio.no/vegardno/linux/DSC04925.JPG
> http://folk.uio.no/vegardno/linux/DSC04926.JPG
> http://folk.uio.no/vegardno/linux/DSC04927.JPG (probably best pic, but
> some of the msg is cut off, see pic #1 instead)
>
> Should I use Miao Xie's patch as well?
My debugging patch already includes it.
Ok, so this initial problem is reproduceable on your laptop? I did try
to get it on my dual-core laptop without success. Maybe you could send
me your config-spec (offline) and your test scripts?
Then we could stop crashing your PCs :-)
>
> Thanks,
>
>
> Vegard
>
--
Best regards,
Dmitry Adamushko
next prev parent reply other threads:[~2008-07-11 11:46 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-10 11:59 Vegard Nossum
2008-07-10 12:12 ` Vegard Nossum
2008-07-10 12:50 ` Dmitry Adamushko
2008-07-10 13:04 ` Vegard Nossum
2008-07-10 13:17 ` Vegard Nossum
2008-07-10 13:33 ` Vegard Nossum
2008-07-10 13:43 ` Vegard Nossum
2008-07-10 14:03 ` Dmitry Adamushko
2008-07-10 14:16 ` Vegard Nossum
2008-07-10 15:06 ` Vegard Nossum
2008-07-10 19:49 ` Vegard Nossum
2008-07-10 20:16 ` Dmitry Adamushko
2008-07-11 5:49 ` Vegard Nossum
2008-07-11 9:02 ` Dmitry Adamushko
2008-07-11 11:04 ` Vegard Nossum
2008-07-11 11:46 ` Dmitry Adamushko [this message]
2008-07-11 17:51 ` Vegard Nossum
2008-07-11 18:00 ` Vegard Nossum
2008-07-11 23:42 ` Dmitry Adamushko
2008-07-10 20:20 ` Rafael J. Wysocki
2008-07-11 5:23 ` Vegard Nossum
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