From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762670AbXEQFPr (ORCPT ); Thu, 17 May 2007 01:15:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759317AbXEQFPk (ORCPT ); Thu, 17 May 2007 01:15:40 -0400 Received: from pentafluge.infradead.org ([213.146.154.40]:46236 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758197AbXEQFPk (ORCPT ); Thu, 17 May 2007 01:15:40 -0400 Date: Wed, 16 May 2007 22:14:20 -0700 From: Greg KH To: art@usfltd.com Cc: linux-kernel@vger.kernel.org, torvalds@osdl.org Subject: Re: usb-scanner-cameras kernel-2.6.22 and udev-095 problem Message-ID: <20070517051420.GA10934@kroah.com> References: <20070516145822.d1bz7paab4o8gg8c@67.106.77.50> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070516145822.d1bz7paab4o8gg8c@67.106.77.50> User-Agent: Mutt/1.5.15 (2007-04-06) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 16, 2007 at 02:58:22PM -0500, art@usfltd.com wrote: > greg > > CONFIG_SYSFS_DEPRECATED=Y > > check that we have > rwxrwxrwx 1 root root 15 May 16 13:43 scanner-usbdev2.12 -> > bus/usb/002/012 > > in /dev directory after usb-scanner connection for kernel-2.6.20 > we don't have this for kernel-2.6.22 Who creates that? udev? What udev rule does that? Can you run 'udevtest' to see what is supposed to be matching here? Odds are you have a broken rule somehow. > > ----------------------------2.6.20 usb-scanner connect > > # /usr/sbin/udevmonitor > > UEVENT[1179340996.886805] > add@/devices/pci0000:00/0000:00:0b.1/usb2/2-2/2-2.2 > UEVENT[1179340996.886864] add@/class/usb_endpoint/usbdev2.12_ep00 > UEVENT[1179340996.887438] > add@/devices/pci0000:00/0000:00:0b.1/usb2/2-2/2-2.2/2-2.2:1.0 > UEVENT[1179340996.887467] add@/class/usb_endpoint/usbdev2.12_ep81 > UEVENT[1179340996.887484] add@/class/usb_endpoint/usbdev2.12_ep02 > UEVENT[1179340996.887499] add@/class/usb_endpoint/usbdev2.12_ep83 > UEVENT[1179340996.887514] add@/class/usb_device/usbdev2.12 > UDEV [1179340996.921506] > add@/devices/pci0000:00/0000:00:0b.1/usb2/2-2/2-2.2 > UDEV [1179340996.936005] add@/class/usb_endpoint/usbdev2.12_ep00 > UDEV [1179340996.960144] add@/class/usb_endpoint/usbdev2.12_ep81 > UDEV [1179340996.963672] add@/class/usb_endpoint/usbdev2.12_ep02 > UDEV [1179340996.967439] add@/class/usb_endpoint/usbdev2.12_ep83 > UDEV [1179340997.240934] > add@/devices/pci0000:00/0000:00:0b.1/usb2/2-2/2-2.2/2-2.2:1.0 > UDEV [1179340997.473142] add@/class/usb_device/usbdev2.12 This last device is correct, and what your udev rule should be using to create your symlink. You didn't answer my, "what distro are you using" question. Also, what package created the udev rule that creates the above symlink? thanks, greg k-h