Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935921AbdCVTAq (ORCPT ); Wed, 22 Mar 2017 15:00:46 -0400 Received: from mail.skyhub.de ([5.9.137.197]:38062 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935107AbdCVTAa (ORCPT ); Wed, 22 Mar 2017 15:00:30 -0400 Date: Wed, 22 Mar 2017 20:00:19 +0100 From: Borislav Petkov To: lkml@pengaru.com, "Bowers, AndrewX" , "Brown, Aaron F" , Jeff Kirsher Cc: "vcaputo@pengaru.com" , "linux-pci@vger.kernel.org" , David Singleton , linux-kernel , khalidm , Andy Shevchenko , "intel-wired-lan@lists.osuosl.org" , =?utf-8?B?QmrDuHJu?= Mork Subject: Re: [Intel-wired-lan] [BUG] 4.11.0-rc1 panic on shutdown X61s Message-ID: <20170322190019.GB20697@nazgul.tnic> References: <20170312115703.GA18197@nazgul.tnic> <20170312122621.GA2823@nazgul.tnic> <20170312222333.hm54nl2ul5iuixap@pd.tnic> <87shmhjfap.fsf@miraculix.mork.no> <309B89C4C689E141A5FF6A0C5FB2118B8C5B3F9B@ORSMSX101.amr.corp.intel.com> <20170314024033.GK802@shells.gnugeneration.com> <26D9FDECA4FBDD4AADA65D8E2FC68A4A10402F44@ORSMSX101.amr.corp.intel.com> <20170322020445.GD802@shells.gnugeneration.com> <20170322021343.GE802@shells.gnugeneration.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20170322021343.GE802@shells.gnugeneration.com> User-Agent: Mutt/1.6.0 (2016-04-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2480 Lines: 57 (Readding Jeff Kirsher who got dropped from the CC-list at some point.) On Tue, Mar 21, 2017 at 07:13:43PM -0700, lkml@pengaru.com wrote: > > This is still broken as of 4.11.0-rc3 FYI. > > > > Upon resume: > > [ 45.828344] ------------[ cut here ]------------ > > [ 45.828352] WARNING: CPU: 0 PID: 807 at drivers/pci/msi.c:1052 __pci_enable_msi_range+0x39c/0x3f0 > > [ 45.828355] CPU: 0 PID: 807 Comm: kworker/u4:29 Not tainted 4.11.0-rc3 #52 > > [ 45.828356] Hardware name: LENOVO 7668CTO/7668CTO, BIOS 7NETC2WW (2.22 ) 03/22/2011 > > [ 45.828360] Workqueue: events_unbound async_run_entry_fn > > [ 45.828362] Call Trace: > > [ 45.828366] dump_stack+0x4d/0x72 > > [ 45.828369] __warn+0xc7/0xf0 > > [ 45.828371] warn_slowpath_null+0x18/0x20 > > [ 45.828372] __pci_enable_msi_range+0x39c/0x3f0 > > [ 45.828375] ? e1000e_get_phy_info_igp+0x1c/0xf0 > > [ 45.828377] pci_enable_msi+0x15/0x30 > > [ 45.828379] e1000e_set_interrupt_capability+0xe0/0x130 > > [ 45.828381] e1000e_pm_thaw+0x1d/0x50 > > [ 45.828383] e1000e_pm_resume+0x20/0x30 > > [ 45.828386] pci_pm_resume+0x5f/0x90 > > [ 45.828389] dpm_run_callback+0x44/0x170 > > [ 45.828391] ? pci_pm_thaw+0x90/0x90 > > [ 45.828393] device_resume+0xce/0x1e0 > > [ 45.828395] async_resume+0x18/0x40 > > [ 45.828396] async_run_entry_fn+0x32/0xe0 > > [ 45.828399] process_one_work+0x13b/0x3e0 > > [ 45.828400] worker_thread+0x64/0x4a0 > > [ 45.828402] kthread+0x10f/0x150 > > [ 45.828404] ? process_one_work+0x3e0/0x3e0 > > [ 45.828406] ? __kthread_create_on_node+0x150/0x150 > > [ 45.828409] ret_from_fork+0x29/0x40 > > [ 45.828411] ---[ end trace 56fad2d83af13529 ]--- > > [ 45.828469] e1000e 0000:00:19.0 eth3: Failed to initialize MSI interrupts. Falling back to legacy interrupts. > > [ 45.835944] PM: resume of devices complete after 364.406 msecs > > [ 45.836001] usb 2-1:1.0: rebind failed: -517 > > [ 45.836316] PM: Finishing wakeup. > > > > I never reported back on the results of reverting 7e54d9d063fa, it seems to fix > the problem on my machine as well. Right, so I think we should revert soonish. That is, if you guys don't have a fix yet. You can always try again during the next merge window. Right now, I'm not testing -rc kernels on this box because of this. I can always blacklist the networking driver but what good is that box then... Thanks. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. --