On Fri, 29 Sep 2006, Martin Christoph wrote: > Hi, > > i have 2 different Versions of Labtec USB Number Pad for Notebooks. Both have > the same Serial-Number > but all the Pads my company recently purchased does not work since Kernel > 2.6.16. In contrast to > that the older Number Pad has been successfully tested with Kernel 2.6.15, > 2.6.16, 2.6.17 and 2.6.18. > > producers web-page: > http://www.labtec.com/index.cfm/gear/details/EUR/EN,crid=28,contentid=709 > > Kernel | 2.6.15 | 2.6.16 | 2.6.17 | 2.6.18 | > --------------------------------------------- > new Pad | ok | ERROR | ERROR | ERROR | > old Pad | ok | ok | ok | ok | > > I am grateful for any help in this case. > > If you are a developer and you need such a device to fix this problem we are > willing to supply you > with one of the new pads. > > Here some more information collected from my testing system. > Additionally i attached information collected with usbmon while plugging the > old and the new Pad in > and out.
It's not at all obvious what the problem is. It would help to have a USB trace showing the new Pad working correctly. I don't know if the 2.6.15 version of usbmon is capable of doing that, but it's worth a try. Otherwise you could use a USB sniffer program for Windows to get the equivalent data. Alan Stern ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
