Ubuntu
linux package

  1. Bug #231049
  2. Comment #26

Comment 26 for bug 231049

Revision history for this message
TJ (tj) wrote : Re: [Bug 231049] Re: usb connect problems

On Thu, 2009-03-19 at 21:43 +0000, Jaime Carpenter wrote:

> I have found another solution for me that gives USB2 (480Mbps) every
> time without unloading the ehci_hcd module. This is not optimal, but
> works:
>
> * I plug in the Sansa Clip
> * Sansa powers up and acts like it connects
> * Hardy does not "see" it
> * I hold the power off button on the Sansa until it powers off
> * I release the power button then it powers up and connects at USB2 (480Mbps)
>
> This process works every time for me.

This tends to suggest the device itself incorrectly handles the USB
negotiation.

What make/model/revisions of devices are others using??