ons, 10 06 2009 kl. 09:26 +0000, skrev kulight: > This is not an issue of using usb 1 > My device and port are both usb 2
But they are still used in USB 1.1 mode, see your dmesg that says "new full speed USB device" and lsusb that shows the USB drive is on a bus with a 1.1 device (this is very easy to see if you use lsusb without any other options). You might be able to force it into 2.0 mode by rmmod/modprobe -r all usb related stuff and modprobing ehci_hcd. You'll have to umount all partitions on your USB drive and disable everything else that uses USB before you can do that. This should bring very substantial performance improvements so please try that. -- [jaunty] usb file transfer is very very slow https://bugs.launchpad.net/bugs/334914 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
