On Thu, 6 Apr 2006 [EMAIL PROTECTED] wrote: > Hi, > > I can't run any USB 2.0 device on my Asrock 939 DUAL in USB 2.0 mode: > obelix ~ # lspci | grep USB > 00:13.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) > 00:13.1 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) > 00:13.2 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) > 00:13.3 USB Controller: ALi Corporation USB 2.0 Controller (rev 01) > > > ohci and ehci are compiled as modules. If I load ohci only everthing works > fine (USB 1.1 and USB 2.0 devices).
> USB 1.1 devices are handed over to ohci and are working still correctly. > > Any help on this? It looks like a noise problem. If you're plugging the devices into the USB ports at the front of the computer case, perhaps the cables that run internally from there to the motherboard need to be improved. Or it could be simpler. Maybe your EHCI controller isn't working right. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
