From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kay Sievers Date: Thu, 18 Nov 2004 21:47:48 +0000 Subject: Re: wait_for_sysfs for USB key Message-Id: <1100814468.7238.81.camel@localhost.localdomain> List-Id: References: <419CF351.2050608@rkcomputing.co.uk> In-Reply-To: <419CF351.2050608@rkcomputing.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org On Thu, 2004-11-18 at 21:11 +0000, Rob Kirkbride wrote: > Kay Sievers wrote: > > >On Thu, 2004-11-18 at 19:09 +0000, Rob Kirkbride wrote: > > > > > >>When I plug in my USB key I get the following :- > >> > >>wait_for_sysfs[8695]: either wait_for_sysfs (udev 039) needs an update > >>to handle the device > >>'/devices/pci0000:00/0000:00:10.0/0000:02:00.0/usb1/1-2/1-2.1/1-2.1.1/1-2.1.1:1.0' > >>properly (no bus device link) or the > >>sysfs-support of your device's driver needs to be fixed, please report > >>to > >> > >>This is with Fedora Core 3, patched with the 678_FC3 kernel, > >>hotplug-2004_04_01-8. > >> > >>Can I configure something to stop it, or does this need adding to some > >>sort of config? > >> > >> > > > >No, unfortunately not with an unmodified package. Some people > >reported this and is seems like a kernel bug. Can you confirm, > >that /sys/bus/usb/devices/* is empty? This is probably causing > >the failure. > > > No the directory has got several entries which looked they were created > when I was plugging in the key. Ok, than it's a different issue. We've got reports for an empty bus directory which obviously leads to this kind of message. > Interestingly the first time I plug the > key in it works, it's only after I've unmounted and then try and mount > it again, then the above message appears and all USB activity stops and > the haldaemon goes into an uninterruptable sleep and only a reboot seems > to cure it. What happens if you use "eject" after the umount? Does this work. Kay ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ 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