Ubuntu
linux-source-2.6.22 package

  1. Bug #88746 (ehci-hcd)
  2. Comment #93

Comment 93 for bug 88746

Revision history for this message
Robert North (russetrob) wrote : Re: USB devices are not recognized when having ehci_hcd modprobed

Here's the kernel log of the failing kernel with usb and other debugging enabled (see last message for what was enabled)

Things start going wrong after this line:
     Jun 25 23:40:12 rob-desktop kernel: [ 37.446489] usb 3-4: usb auto-suspend.

And that's about all I can do.