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Date: Wed, 16 Apr 2014 15:20:30 +0200
From: Richard Weinberger <richard@nod.at>
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To: Andi Kleen <ak@linux.intel.com>
CC: the arch/x86 maintainers <x86@kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>,
        "H. Peter Anvin" <hpa@zytor.com>, Seiji Aguchi <seiji.aguchi@hds.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Borislav Petkov <bp@alien8.de>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: WARNING: CPU: 2 PID: 1857 at arch/x86/kernel/smp.c:124
References: <534E49C8.7050206@nod.at> <20140416131257.GF32556@tassilo.jf.intel.com>
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Am 16.04.2014 15:12, schrieb Andi Kleen:
>>  [<ffffffff810349ab>] local_apic_timer_interrupt+0x3b/0x60
>>  [<ffffffff815903d5>] smp_apic_timer_interrupt+0x45/0x60
>>  [<ffffffff8158f18a>] apic_timer_interrupt+0x6a/0x70
>>  <EOI>  [<ffffffff81581bd1>] ? panic+0x1a7/0x1ea
>>  [<ffffffff81581bcd>] ? panic+0x1a3/0x1ea
> 
> You're using panic_on_oops?

Nope.

> That seems like a bug in panic. It shouldn't reenable interrupts
> 
> -Andi

Thanks,
//richard