As I mentioned in the report, lsusb had no output - it simply hung. As for dmesg I also mentioned the only lines from syslog that looked like they might have something to do with it. Since the system was practically unusable in that state, I moved things around to use a wired connection on this computer, but if there's anything else in particular you'd like me to look for, I can try to recreate it once again with the wireless connection.
-- usb wireless device gets stuck, requires reboot https://launchpad.net/bugs/74362 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs