I filed bug #87386 (now a duplicate). My workaround used to be to blacklist the ehci_hcd module. That way my USB-stick and cardreader worked (at a slower speed, but they got recognised).
Now even blacklisting doesn't work anymore; I have to manually modprobe -r ehci_hcd after every reboot. Linux duvel 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux -- USB devices are not recognized when having ehci_hcd modprobed 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