Same/similar problem here since recent kernel patch. sudo lsusb -v -d 0cf3:3004
Bus 003 Device 006: ID 0cf3:3004 Atheros Communications, Inc. lsusb: gconv.c:74: __gconv: Assertion `outbuf != ((void *)0) && *outbuf != ((void *)0)' failed. uname -r 3.13.0-32-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306712 Title: trusty on Intel NUC, xc5000 firmware load kills all USB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306712/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs