Falling back to USB 1.1 totally misses the point! If you want to fall back to something than fall back to autosuspend=0!!!
That is the fix, not removing the ehci_hcd module! I have recently tired the "disabling autosuspend" workaround on my mothers laptop and now all ports work again! -- ehci_hcd module causes I/O errors in USB 2.0 devices https://bugs.launchpad.net/bugs/88746 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
