Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760099AbYFIVf4 (ORCPT ); Mon, 9 Jun 2008 17:35:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754488AbYFIVfj (ORCPT ); Mon, 9 Jun 2008 17:35:39 -0400 Received: from yw-out-2324.google.com ([74.125.46.29]:4726 "EHLO yw-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754758AbYFIVfh (ORCPT ); Mon, 9 Jun 2008 17:35:37 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=Yf/Vk+vLchvvRvEHhWIgNbb3HTbXxJu21PobS3qKM7U0rdrFCeeSRPhTrDEN5lsXMb iRErZUlwFb2Hed9sgENJJVp+wXF1wlwJiiPPODGX7h3jBbJOGW++wxijiTK3C1ADv+td xtfrPzPztFbYDJcDENiOjbC3/ZTvJj2yAj9dI= Message-ID: Date: Mon, 9 Jun 2008 22:35:32 +0100 From: "Chris Clayton" To: "Alan Stern" Subject: Re: 2,6.26-rc4-git2 - long pause during boot Cc: "Stefan Richter" , "Rafael J. Wysocki" , "SCSI development list" , "USB list" , LKML , "James Bottomley" , "Hannes Reinecke" , "Andrew Morton" , linux1394-devel@lists.sourceforge.net In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <484D8019.3090900@s5r6.in-berlin.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1434 Lines: 44 2008/6/9 Alan Stern : > On Mon, 9 Jun 2008, Stefan Richter wrote: > Sorry folks, I'm unexpectedly away from the computers that these "problems" occur on. I should be back at home tomorrow and will answer you all as quickly as possible then. Thanks, Chris >> The log at http://lkml.org/lkml/2008/6/6/317 shows two pauses. One in >> the middle of USB related messages with no FireWire stuff around >> (17:25:19 to 17:25:44). The other with parport, ieee1394, USB messages >> around it (17:25:44 to 17:26:31). >> >> From there, the last 17:25:44 message is strange: The device >> 00110666000013cc which is the controller is reported as being removed. >> Chris, did you do something at this point? > > It's also worth noting that the first 17:25:44 message is highly > suspicious. It is the initial output of the ohci-hcd driver, > indicating that the udev/hotplug system had just loaded that driver. > This doesn't seem to have anything to do with the SCSI stack. > > Whatever caused the delay, it also managed to pause the other hotplug > task which was in the midst of loading uhci-hcd. > > Alan Stern > > -- Beauty is in the eye of the beerholder. -- 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/