I believe that I have this very same issue on my Mint 8.0 distro. I have two 5 port USB 2.0 hubs and only 1 USB port in either device is showing as a USB 2.0, with all the rest showing 1.1 I've checked the hardware and every port is supposed to be 2.0
Running a "sudo dmesg | grep usb" swwms to show that all the devices are recognised as 2.0 but somehow being limited to 1.1: [156037.796028] usb 10-2: new full speed USB device using uhci_hcd and address 5 [156037.941105] usb 10-2: not running at top speed; connect to a high speed hub [156037.979263] usb 10-2: configuration #1 chosen from 1 choice I have not attached a patch, just my Terminal info. ** Attachment added: "USB 2.0 hubs limiting transfer speeds to 1.1" http://launchpadlibrarian.net/48097314/USB2.0Hubs_only_using_USB1.1 -- since Ubuntu karmic Filetransfer to some USB Drives got realy slow https://bugs.launchpad.net/bugs/500069 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
