Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753368AbZLCBE7 (ORCPT ); Wed, 2 Dec 2009 20:04:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752854AbZLCBE6 (ORCPT ); Wed, 2 Dec 2009 20:04:58 -0500 Received: from mail-yw0-f182.google.com ([209.85.211.182]:58416 "EHLO mail-yw0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752827AbZLCBE6 (ORCPT ); Wed, 2 Dec 2009 20:04:58 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=TpUbRJaxfzmGDPIkZ+rgR1skzPF/Ns30fxTBrj27PGS92QsD9YsDygPDs8tf3nwopU l+TMKzS+ojML1Bgdz+8m1KkhU2XTkfjkqNZtnadhwMmO1gk+WhM5eDxigEn/RysntiX+ A9EOvVaT0KkmRwueyJQbfT+VNX10m+hRFbw7k= Message-ID: <4B170D46.9030701@gmail.com> Date: Wed, 02 Dec 2009 16:58:46 -0800 From: "Justin P. Mattock" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20091114 Lightning/1.0pre Thunderbird/3.0b4 MIME-Version: 1.0 To: Robert Hancock CC: Linux-usb , Linux Kernel Mailing List Subject: Re: root hub lost power or was reset References: <4B1701EC.9030504@gmail.com> In-Reply-To: <4B1701EC.9030504@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1300 Lines: 35 On 12/02/09 16:10, Robert Hancock wrote: > On 12/02/2009 04:34 PM, Justin Mattock wrote: >> I've been getting a 45 sec >> pause when waking my machine up >> on the first cycle using s2ram. >> At first thought it was udev, but later >> am not sure it is. With further looking >> if I remove the isight_firmware module from the kernel >> suspend wakes up the first cycle as it should.(I don't have >> isight-firmware-tools installed, leading me to believe this might >> be the issue with isight-firmware.ko.) >> >> Now looking at dmesg I see: >> >> [ 413.551845] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) >> -> IRQ 23 >> [ 413.551855] uhci_hcd 0000:00:1d.0: setting latency timer to 64 >> [ 413.551887] usb usb2: root hub lost power or was reset > > Is that unexpected? It seems reasonable to me.. > honestly I can't remember seeing this or not. if this is normal then I'll leave it as is. s2ram is working.. at first thought this was the cause, but ended up not having anything todo with the real cause of s2ram pausing. Justin P. Mattock -- 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/