Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751651AbaBGBE5 (ORCPT ); Thu, 6 Feb 2014 20:04:57 -0500 Received: from v094114.home.net.pl ([79.96.170.134]:55536 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1750706AbaBGBE4 (ORCPT ); Thu, 6 Feb 2014 20:04:56 -0500 From: "Rafael J. Wysocki" To: Bastien Traverse Cc: Peter Wu , linux-kernel@vger.kernel.org, francis.moro@gmail.com, linux-pm@vger.kernel.org Subject: Re: 3.12: ethernet controller missing after resuming from suspend to RAM Date: Fri, 07 Feb 2014 02:19:27 +0100 Message-ID: <2087423.Qy7HQIx1X6@vostro.rjw.lan> User-Agent: KMail/4.11.4 (Linux/3.13.0+; KDE/4.11.4; x86_64; ; ) In-Reply-To: <52F41DB8.3080802@gmail.com> References: <52F2CC7B.80406@gmail.com> <55671594.HynIX0trOC@vostro.rjw.lan> <52F41DB8.3080802@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday, February 07, 2014 12:41:44 AM Bastien Traverse wrote: [...] > [ 200.934601] ACPI: Waking up from system sleep state S3 > [ 200.993469] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI > [ 201.006819] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI > [ 201.033495] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI > [ 201.087040] PM: noirq resume of devices complete after 118.140 msecs > [ 201.087233] PM: early resume of devices complete after 0.169 msecs > [ 201.087270] i915 0000:00:02.0: setting latency timer to 64 > [ 201.087272] xhci_hcd 0000:00:14.0: setting latency timer to 64 > [ 201.087456] ehci-pci 0000:00:1a.0: setting latency timer to 64 > [ 201.087597] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X > [ 201.090717] ahci 0000:00:1f.2: setting latency timer to 64 > [ 201.090802] ehci-pci 0000:00:1d.0: setting latency timer to 64 > [ 201.090889] r8169 0000:03:00.2: System wakeup disabled by ACPI The device appears to be alive here. > [ 201.430358] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > [ 201.437019] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > [ 201.509645] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) > succeeded > [ 201.509647] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE > LOCK) filtered out > [ 201.509649] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE > CONFIGURATION OVERLAY) filtered out > [ 201.509919] ata5.00: supports DRM functions and may not be fully > accessible > [ 201.516754] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) > succeeded > [ 201.516756] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE > LOCK) filtered out > [ 201.516757] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE > CONFIGURATION OVERLAY) filtered out > [ 201.516998] ata5.00: supports DRM functions and may not be fully > accessible > [ 201.523170] ata5.00: configured for UDMA/133 > [ 201.528884] ata3.00: configured for UDMA/100 > [ 201.533818] sd 4:0:0:0: [sdb] Starting disk > [ 202.197508] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on > [ 203.695165] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > [ 203.701879] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) > succeeded > [ 203.701883] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE > LOCK) filtered out > [ 203.701885] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE > CONFIGURATION OVERLAY) filtered out > [ 203.715038] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) > succeeded > [ 203.715042] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE > LOCK) filtered out > [ 203.715044] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE > CONFIGURATION OVERLAY) filtered out > [ 203.721440] ata1.00: configured for UDMA/133 > [ 203.731960] sd 0:0:0:0: [sda] Starting disk > [ 203.757734] PM: resume of devices complete after 2668.846 msecs > [ 203.758038] PM: Finishing wakeup. > [ 203.758039] Restarting tasks ... done. > [ 203.758936] video LNXVIDEO:00: Restoring backlight state > [ 203.784008] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S > [ 203.792083] iwlwifi 0000:02:00.0: Radio type=0x2-0x0-0x0 > [ 203.856125] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready > [ 203.928106] r8169 0000:03:00.2 enp3s0f2: link down And here. > [ 203.928145] IPv6: ADDRCONF(NETDEV_UP): enp3s0f2: link is not ready > [ 204.999379] wlp2s0: authenticate with [MAC_STRIPPED] > [ 205.003235] wlp2s0: send auth to [MAC_STRIPPED] (try 1/3) > [ 205.005976] wlp2s0: authenticated > [ 205.009250] wlp2s0: associate with [MAC_STRIPPED] (try 1/3) > [ 205.019312] wlp2s0: RX AssocResp from [MAC_STRIPPED] (capab=0x411 > status=0 aid=4) > [ 205.043032] wlp2s0: associated > [ 205.043069] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready And there's no comments indicating any hotplug-related activity. > Here's the diff between before/after lspci -nnvt: > 9,10c9 > < +-1c.3-[03]--+-00.0 Realtek Semiconductor Co., Ltd. Device > [10ec:5289] > < | \-00.2 Realtek Semiconductor Co., Ltd. > RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] > --- > > +-1c.3-[03]-- > > Please tell me if you need the lspci log in complete form or how to tune > the diff command. Please send the output of lspci -vv right before suspend and right after the subsequent resume as attachments. Thanks! -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/