Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751546AbaBFXeB (ORCPT ); Thu, 6 Feb 2014 18:34:01 -0500 Received: from v094114.home.net.pl ([79.96.170.134]:61091 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751066AbaBFXdm (ORCPT ); Thu, 6 Feb 2014 18:33:42 -0500 From: "Rafael J. Wysocki" To: Peter Wu Cc: Bastien Traverse , 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 00:48:14 +0100 Message-ID: <2082735.jaKtCS1gqS@vostro.rjw.lan> User-Agent: KMail/4.11.4 (Linux/3.13.0+; KDE/4.11.4; x86_64; ; ) In-Reply-To: <1396879.yH0LySDBlU@al> References: <52F2CC7B.80406@gmail.com> <55671594.HynIX0trOC@vostro.rjw.lan> <1396879.yH0LySDBlU@al> 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 12:27:03 AM you wrote: [...] > [ 49.170694] video LNXVIDEO:01: Restoring backlight state > [ 49.644845] ACPI: \_SB_.AC__: ACPI_NOTIFY_BUS_CHECK event: unsupported > [ 49.646671] jme 0000:04:00.5: irq 50 for MSI/MSI-X > [ 49.671645] jme 0000:04:00.5 eth0: Link is down Well, this means that Ethernet device is present after the resume. > [ 49.671717] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready > [ 49.674119] iwlwifi 0000:05:00.0: L1 Enabled; Disabling L0S > [ 49.681037] iwlwifi 0000:05:00.0: Radio type=0x1-0x3-0x1 > [ 49.778035] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready > [ 49.806241] xhci_hcd 0000:02:00.0: no hotplug settings from platform > [ 49.859417] iwlwifi 0000:05:00.0: no hotplug settings from platform > [ 56.264694] wlan0: authenticate with [STRIPPED] > [ 56.277969] wlan0: send auth to [STRIPPED] (try 1/3) > [ 56.282076] wlan0: authenticated > [ 56.283879] wlan0: associate with [STRIPPED] (try 1/3) > [ 56.297196] wlan0: RX AssocResp from [STRIPPED] (capab=0x411 status=0 aid=6) > [ 56.303746] wlan0: associated > [ 56.303826] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Can you check the lspci differences between before/after the suspend-resume cycle? -- 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/