From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Date: Mon, 31 Jan 2005 08:20:17 +0000 Subject: Re: Problem with udev & Vodafone UMTS card Message-Id: <20050131082017.GC16268@kroah.com> List-Id: References: <87ekga9alm.fsf@yerbouti.a42.de> In-Reply-To: <87ekga9alm.fsf@yerbouti.a42.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org On Mon, Jan 24, 2005 at 05:17:53PM +0100, Kay Sievers wrote: > On Mon, 2005-01-24 at 16:58 +0100, Marc Packenius wrote: > > Hi Kay, > > > > Kay Sievers writes: > > > > > On Mon, 2005-01-24 at 15:15 +0100, Marc Packenius wrote: > > >> after installing udev on a Debian/sid-powered Toshiba Satellite > > >> notebook, the Vodafone UMTS card stopped working. > > >> > > >> This pc-card includes a USB controller and feeds three serial character > > >> devices when installed properly. They're called "/dev/ttyUSB[0-2]". > > >> > > >> When using udev, those device nodes are not created properly, instead > > >> the dev directory shows files with the filename "/dev/[0-2]", e.g. > > >> "/dev/0". > > > > >> => /var/log/daemon.log <= > > >> Jan 24 14:59:35 mudshark udev[3157]: creating device node '/dev/0' > > >> Jan 24 14:59:35 mudshark udev[3169]: creating device node '/dev/1' > > >> Jan 24 14:59:35 mudshark udev[3179]: creating device node '/dev/2' > > > > > How does: > > > ls -l /sys/class/tty/ttyUSB* > > > > > look like, or any other suspicious entry in this directory? > > > > mudshark:~# ls -l /sys/class/tty/ttyUSB* > > ls: /sys/class/tty/ttyUSB*: Datei oder Verzeichnis nicht gefunden > > mudshark:~# ls -l /sys/class/tty/*NULL* > > That's a kernel bug and not a udev issue. You may try to work around > this by placing: > KERNEL="*", NAME="ttyUSB%n" > > in a /etc/udev/rules.d/ file. > > Greg, any idea what is causing this in the serial driver? No I do not. What kernel version is this? What driver is this (the usb-serial generic driver, or some other usb-serial driver?) thanks, greg k-h ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel