This is probably bug in OTG, read: http://forums.gentoo.org/viewtopic-t-906866-start-0.html
Recommendations from that page: - Unset OTG in kernel config (under USB support) and compile a new kernel. There is no other way to fix this OTF. OR - Use a USB Hub. OTG only works on "direct" connections between a device and the root hub. If there is something in between HNP isn't called. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1047527 Title: Dual-Role OTG device on non-HNP port - unable to enumerate USB device on port 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1047527/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
