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hard lockup problem

To: linux-mips@linux-mips.org
Subject: hard lockup problem
From: Lin Ming <minggr@gmail.com>
Date: Thu, 18 Apr 2013 15:13:55 +0800
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Hi list,

I encounter a problem that cpu stuck with irq disabled, which is known
as hard lockup.
I know there is NMI hard lockup detector for x86, which can dump the
back trace of the hard lockup.

Is there any similar feature for MIPS?

Thanks,
Lin Ming

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