Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758120Ab1EBM4y (ORCPT ); Mon, 2 May 2011 08:56:54 -0400 Received: from mail-in-10.arcor-online.net ([151.189.21.50]:34679 "EHLO mail-in-10.arcor-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756167Ab1EBM4x (ORCPT ); Mon, 2 May 2011 08:56:53 -0400 X-DKIM: Sendmail DKIM Filter v2.8.2 mail-in-07.arcor-online.net E0BFD108347 Message-ID: <4DBEAA12.5040801@df1tl.local.here> Date: Mon, 02 May 2011 14:56:50 +0200 From: Klaus Dittrich User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.17) Gecko/20110429 Thunderbird/3.1.10 MIME-Version: 1.0 To: Oliver Neukum CC: linux-kernel@vger.kernel.org Subject: Re: 2.6.38.5-rc1 usb problem References: <20110502083117.GA1968@df1tl.local.here> <201105021057.11886.oneukum@suse.de> <4DBE8B88.2080104@df1tl.local.here> <201105021252.30677.oneukum@suse.de> In-Reply-To: <201105021252.30677.oneukum@suse.de> Content-Type: text/plain; charset=ISO-8859-15; 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: 758 Lines: 31 I did some further tests. When I switch on the scanner I gets not recognized. as described before. If I then disconnect the usb-cable, of the already switched on scanner, and then reconnect it, the scanner gets recognized. new full speed USB device using uhci_hcd Product: Perfection1640 Manufacturer: EPSON A timing problem? My camera, has no problems. new high speed USB device using ehci_hcd Product: Canon Digital Camera Manufacturer: Canon Inc. Hope this helps to localise the problem. -- Klaus -- 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/