> [85546.956509] usb 1-4: new full speed USB device using ohci_hcd and address 7 > [85547.161021] usb 1-4: not running at top speed; connect to a high speed hub > [85547.176135] usb 1-4: configuration #1 chosen from 1 choice > This is exactly the same symptom I am experiencing when running a 64 bit kernel on my HP Labtop. I have tried several different USB HD and memory sticks with the same result. After trying for a while using ehci_hcd it fails and reverts to ohci_hcd. I am in the process of testing with a 64 bit build of 2.26.8. See http://bugzilla.kernel.org/show_bug.cgi?id=12347 In short: Same HW but with a 32 bit dist and same kernel version all USB devices are working flawlessly using ehci_hcd but both Fedora 10 X86-64 and Ubuntu 8.10 AMD64 have this flaw. Igor Lumpus -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html