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From: Ingo Molnar <mingo@kernel.org>
To: Prarit Bhargava <prarit@redhat.com>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, Peter Zijlstra <peterz@infradead.org>,
	Andi Kleen <ak@linux.intel.com>,
	Dave Hansen <dave.hansen@intel.com>,
	Piotr Luc <piotr.luc@intel.com>, Kan Liang <kan.liang@intel.com>,
	Borislav Petkov <bp@suse.de>,
	Stephane Eranian <eranian@google.com>,
	Arvind Yadav <arvind.yadav.cs@gmail.com>,
	Andy Lutomirski <luto@kernel.org>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
	Tom Lendacky <thomas.lendacky@amd.com>,
	He Chen <he.chen@linux.intel.com>,
	Mathias Krause <minipli@googlemail.com>,
	Tim Chen <tim.c.chen@linux.intel.com>,
	Vitaly Kuznetsov <vkuznets@redhat.com>
Subject: Re: [PATCH 0/3 v2 RESEND] x86/smpboot: Cleanup logical package ID
Date: Mon, 16 Oct 2017 09:52:56 +0200	[thread overview]
Message-ID: <20171016075255.yxwv2a64nlhbfvoc@gmail.com> (raw)
In-Reply-To: <6e211b46-b30e-bf4c-59b4-7abd72ad1716@redhat.com>


* Prarit Bhargava <prarit@redhat.com> wrote:

> 
> 
> On 09/26/2017 08:53 AM, Prarit Bhargava wrote:
> > Sending to wider audience.  I originally sent this to only the people Andi
> > had cc'd.
> 
> Here's an example of the panic:
> 
>     smpboot: Booting Node   1, Processors  #1 OK
>     smpboot: Package 1 of CPU 1 exceeds BIOS package data 1.
>     ------------[ cut here ]------------
>     kernel BUG at arch/x86/kernel/cpu/common.c:1087!
>     invalid opcode: 0000 [#1] SMP
>     Modules linked in:
>     CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.0-rc2+ #4

This should be part of the changelog of patch #3 I suspect - plus the title 
of the series is misleading as well, because:

   [PATCH 0/3 v2 RESEND] x86/smpboot: Cleanup logical package ID

suggests that it's a clean up series.

Thanks,

	Ingo

      reply	other threads:[~2017-10-16  7:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-26 12:53 Prarit Bhargava
2017-09-26 12:53 ` [PATCH 1/3 v2 RESEND] perf/x86/intel/uncore: Cache logical pkg id in uncore driver Prarit Bhargava
2017-09-26 12:53 ` [PATCH 2/3 v2 RESEND] x86/topology: Avoid wasting 128k for package id array Prarit Bhargava
2017-10-12  6:44   ` [lkp-robot] [x86/topology] 379a4bb988: dmesg.WARNING:at_arch/x86/events/intel/uncore.c:#uncore_change_type_ctx kernel test robot
2017-10-16  7:50     ` Ingo Molnar
2017-10-18 13:19     ` Prarit Bhargava
2017-10-26 10:09       ` [LTP] " Cyril Hrubis
2017-09-26 12:53 ` [PATCH 3/3 v2 RESEND] x86/smpboot: Fix __max_logical_packages estimate Prarit Bhargava
2017-10-02 15:13 ` [PATCH 0/3 v2 RESEND] x86/smpboot: Cleanup logical package ID Prarit Bhargava
2017-10-16  7:52   ` Ingo Molnar [this message]

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