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Date: Thu, 23 Sep 2010 12:09:35 -0700 (PDT)
Message-Id: <20100923.120935.173861259.davem@davemloft.net>
To: mikpe@it.uu.se
Cc: sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [2.6.36-rc regression] occasional complete system hangs on
 sparc64 SMP
From: David Miller <davem@davemloft.net>
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From: Mikael Pettersson <mikpe@it.uu.se>
Date: Thu, 23 Sep 2010 19:02:22 +0200

> The 2.6.36-rc kernels do appear to be solid on a UP Ultra5, but that
> one no longer does any gcc builds or tests, only kernel builds.
> 
> Any ideas, or do I have to try to bisect this?

I've seen this too, it's some kind of deadlock obviously.

Unfortunately I haven't gotten any further than you have in the
analysis.