*** This bug is a duplicate of bug 904412 *** https://bugs.launchpad.net/bugs/904412
Additional data point: If I start with the card plugged in, insertion and removal of USB2.0 devices work fine. If I insert a USB 3.0 device, nothing is visible in syslog. If I insert the same USB 3.0 device in another USB2.0 port on the same machine, all works fine. If I then try to insert a USB 2.0 device (that worked before) in the card, nothing visible in syslog anymore and drive is not accessible. Stille works fine in another USB2.0 port If I hot-plug or hot-remove the card, nothing is visible in syslog. I'll try to perform some test later with another different machine and also check for firmware update and Windows behavior. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006765 Title: Hot plugging USB3.0 express card Not possible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1006765/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs