From: Tony Lindgren <tony@atomide.com>
To: "stanley.miao" <stanley.miao@windriver.com>
Cc: "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: (Bug report) the kernel crash when I run cyclictest on AM3715/DM3730
Date: Wed, 1 Jun 2011 03:35:52 -0700 [thread overview]
Message-ID: <20110601103552.GY11352@atomide.com> (raw)
In-Reply-To: <4DE450FE.1050402@windriver.com>
* stanley.miao <stanley.miao@windriver.com> [110530 19:19]:
> The test command :
>
> # cyclictest -l100000000 -m -a0 -t1 -n -p99 -i200 -h200 -q
> I run the following command to increase cpu's burden at the same time.
> # while true; do hackbench; sleep 1;done
>
> cyclictest and hackbench can be get in
> git://git.kernel.org/pub/scm/linux/kernel/git/clrkwllms/rt-tests.git
>
> The linux kernel version :
>
> the kernel I used is windriver linux kernel. but this bug can also
> be reproduced on the branch OMAPPSP_03.00.01.06 in
> git://arago-project.org/git/projects/linux-omap3.git.
> The kernel in linux-omap-2.6 git tree hung and didn't give any
> useful Oops messages when I ran this cyclictest.
Started these tests on zoom3 on current devel-fixes branch
at commit 1704bf15deb6de20f8f4272c8d8232b36bbc7484. So far
no issues here, so maybe try git bisect between the mainline
version you have and v3.0-rc1?
Regards,
Tony
prev parent reply other threads:[~2011-06-01 10:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-31 2:22 (Bug report) the kernel crash when I run cyclictest on AM3715/DM3730 stanley.miao
2011-06-01 10:35 ` Tony Lindgren [this message]
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