Ubuntu
linux-source-2.6.20 package

  1. Bug #88746 (ehci-hcd)
  2. Comment #647

Comment 647 for bug 88746

Revision history for this message
In , stern (stern-linux-kernel-bugs) wrote :

I wonder why your OHCI root hubs aren't autosuspending. Could you mount a debugfs filesystem and then post the contents of the ohci/0000:00:13.0/registers file?

Getting back to the main problem... What happens if you plug the keyboard/mouse and the USB drive directly into the computer, and leave the two hubs disconnected?

And what happens if you plug the keyboard/mouse directly into the computer and plug the drive into one of the hubs?