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From: Thomas Gleixner <tglx@linutronix.de>
To: Alexandru Chirvasitu <achirvasub@gmail.com>
Cc: Dou Liyang <douly.fnst@cn.fujitsu.com>,
	Pavel Machek <pavel@ucw.cz>,
	kernel list <linux-kernel@vger.kernel.org>,
	Ingo Molnar <mingo@redhat.com>,
	"Maciej W. Rozycki" <macro@linux-mips.org>,
	Mikael Pettersson <mikpelinux@gmail.com>,
	Josh Poulson <jopoulso@microsoft.com>,
	Mihai Costache <v-micos@microsoft.com>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	Marc Zyngier <marc.zyngier@arm.com>,
	linux-pci@vger.kernel.org, Haiyang Zhang <haiyangz@microsoft.com>,
	Dexuan Cui <decui@microsoft.com>,
	Simon Xiao <sixiao@microsoft.com>,
	Saeed Mahameed <saeedm@mellanox.com>,
	Jork Loeser <Jork.Loeser@microsoft.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	devel@linuxdriverproject.org, KY Srinivasan <kys@microsoft.com>
Subject: Re: PROBLEM: 4.15.0-rc3 APIC causes lockups on Core 2 Duo laptop
Date: Thu, 28 Dec 2017 22:54:25 +0100 (CET)	[thread overview]
Message-ID: <alpine.DEB.2.20.1712282253180.1899@nanos> (raw)
In-Reply-To: <alpine.DEB.2.20.1712281930590.1899@nanos>

On Thu, 28 Dec 2017, Thomas Gleixner wrote:
> On Thu, 28 Dec 2017, Alexandru Chirvasitu wrote:
> 
> > No; it seems to be tied to this specific issue, and I was seeing even
> > before getting logs just now, whenever I'd start one of the bad
> > kernels in recovery mode.
> > 
> > But no, I've never seen that in any other logs, or on any other
> > screens outside of those popping up in relation to this problem.
> 
> Ok. I'll dig into it and we have a 100% reproducer reported by someone else
> now, which might give us simpler insight into that issue. I'll let you know
> once I have something to test. Might be a couple of days though.

Can you please provide the output of

    lspci -vvv

from a working kernel, preferrably 4.14.y

Thanks,

	tglx

  reply	other threads:[~2017-12-28 21:54 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20171218082011.GA24638@arch-chirva.localdomain>
2017-12-18 10:11 ` PROBLEM: 4.15.0-rc3 APIC causes lockups on Core 2 Duo laptop Pavel Machek
2017-12-19  8:34   ` Alexandru Chirvasitu
2017-12-20  0:31     ` Thomas Gleixner
2017-12-20  3:58       ` Dou Liyang
2017-12-20 13:19         ` Alexandru Chirvasitu
2017-12-20 19:45           ` Alexandru Chirvasitu
2017-12-21  2:23             ` Alexandru Chirvasitu
2017-12-22 10:28               ` Dou Liyang
     [not found]                 ` <20171222142053.3cbhi2nhh24w7yoo@D-69-91-141-110.dhcp4.washington.edu>
2017-12-22 21:31                   ` Dexuan Cui
2017-12-22 21:31                     ` Dexuan Cui
     [not found]                     ` <20171222222917.GA1138@arch-chirva.localdomain>
2017-12-23  1:35                       ` Dexuan Cui
2017-12-23  1:35                         ` Dexuan Cui
2017-12-23  4:51                         ` Alexandru Chirvasitu
2017-12-23 13:32                         ` Thomas Gleixner
2017-12-23 20:01                           ` Alexandru Chirvasitu
2017-12-27  8:14                             ` Dou Liyang
2017-12-27 16:18                               ` Alexandru Chirvasitu
     [not found]                                 ` <20171227195007.GF1410@arch-chirva.localdomain>
2017-12-27 23:13                                   ` Alexandru Chirvasitu
2017-12-28  2:06                                 ` Dou Liyang
2017-12-28  2:51                                   ` Alexandru Chirvasitu
2017-12-28 10:23                                     ` Dou Liyang
2017-12-24  3:29                           ` Dou Liyang
2017-12-28 11:00           ` Thomas Gleixner
2017-12-28 14:21             ` Alexandru Chirvasitu
2017-12-28 14:48               ` Thomas Gleixner
2017-12-28 15:48                 ` Alexandru Chirvasitu
2017-12-28 16:05                   ` Alexandru Chirvasitu
2017-12-28 16:10                     ` Thomas Gleixner
2017-12-28 17:22                       ` Alexandru Chirvasitu
2017-12-28 17:29                         ` Thomas Gleixner
2017-12-28 17:50                           ` Alexandru Chirvasitu
2017-12-28 18:32                             ` Thomas Gleixner
2017-12-28 21:54                               ` Thomas Gleixner [this message]
2017-12-28 22:50                                 ` Alexandru Chirvasitu
2017-12-28 22:57                                   ` Thomas Gleixner
2017-12-28 23:19                                     ` Thomas Gleixner
2017-12-28 23:30                                       ` Alexandru Chirvasitu
2017-12-28 23:36                                         ` Thomas Gleixner
2017-12-28 23:59                                           ` Alexandru Chirvasitu
2017-12-29  8:07                                             ` Thomas Gleixner
2017-12-29 11:49                                               ` Alexandru Chirvasitu
2017-12-29 12:22                                                 ` Alexandru Chirvasitu
2017-12-29 13:09                                                 ` Thomas Gleixner
2017-12-29 14:06                                                   ` Alexandru Chirvasitu
2017-12-29  0:15                                         ` Bjorn Helgaas
2017-12-29  0:38                                           ` Alexandru Chirvasitu
2017-12-28 11:03           ` Thomas Gleixner
2017-12-28 19:01             ` Dexuan Cui
2017-12-28 19:01               ` Dexuan Cui
2017-12-28 20:14               ` Thomas Gleixner
2017-12-28 17:17 IRQ behaivour has been changed from v4.14 to v4.15-rc1 Shevchenko, Andriy
2017-12-28 17:21 ` Thomas Gleixner
2017-12-28 17:34   ` Andy Shevchenko
2017-12-28 17:44     ` Thomas Gleixner
2017-12-28 19:31       ` Andy Shevchenko
2017-12-28 19:36         ` Andy Shevchenko
2017-12-28 20:18         ` Thomas Gleixner
2017-12-28 21:03           ` Andy Shevchenko
2017-12-28 21:31             ` Thomas Gleixner
2017-12-28 21:59               ` Thomas Gleixner
2017-12-29 12:06                 ` Andy Shevchenko
2017-12-29 13:10                   ` Thomas Gleixner
2017-12-29 14:27                     ` Andy Shevchenko
2017-12-29 20:20                     ` [tip:irq/urgent] genirq/msi, x86/vector: Prevent reservation mode for non maskable MSI tip-bot for Thomas Gleixner
2017-12-28 17:23 ` IRQ behaivour has been changed from v4.14 to v4.15-rc1 Andy Shevchenko

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