Re: Abysmal performance on external usb drive

On 1/13/06, Ollivier Robert <roberto_at_keltia.freenix.fr> wrote:
>
> Please re-check then as if your controller support EHCI, it should appear
> in the dmesg output.
> > uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port
> 0xef40-0xef5f


  Hmm, it's not showing ehci at all. According to the docs the controller in
the
motherboard *is* usb 2.0, and the drive itself shows up as 2.0 if attached
to another
(windows) system.

  Andrew: pciconf shows the controller as uhci_at_, not as none_at_

  So.. if it's misdetected, would it be remotely sane to try compiling sans
e/ohci and
just have the ehci driver there, or are they codependant ?

  Thanks for the replies, folks.

  If this controller is not supported I'll have to stamp my feet and look
annoyed.