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Date: Wed, 29 Oct 2014 04:11:15 +0100
From: Andi Kleen <andi@firstfloor.org>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>, Peter Zijlstra <peterz@infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@kernel.org>, Stephane Eranian <eranian@google.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        "Yan, Zheng" <zheng.z.yan@intel.com>
Subject: Re: [PATCH 2/5] perf, x86, uncore: Add Haswell-EP uncore support
Message-ID: <20141029031115.GW12538@two.firstfloor.org>
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> 
> yes. removing line 'hswep_uncore_sbox' also worked as workaround.
> You have an idea what's going on?

Not yet. I don't see it on my own systems, so it's something that's
different on yours.

> I suspect other folks will see the same crash when E5 v3
> become more widespread.

I guess we can disable the sbox for now. 

-Andi
> 

-- 
ak@linux.intel.com -- Speaking for myself only.