So, nothing unexpected in those gdb traces... Perhaps it's peculiar that there are three monitoring threads for libusb, but that's due to a limitation in the fwupd provider structure which shouldn't be a huge problem. To rule out that being the issue, can anyone reproduce the issue after killing fwupd as root, running "sudo dfu-tool watch" and then inserting the hardware. If it's a DFU endpoint issue then that should reproduce the bug, if it's a more general USB issue then the bug should be there also. Thanks.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574079 Title: USB audio device is not recognized after startup in 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwupd/+bug/1574079/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
