I also have this bug, which I filed for cups (since it first manifested with several aborted print jobs, which I assumed somehow caused my USB mouse to stop working) See: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1637037 for details.
Summary: scott@scott-ASUS-M2N68-AM-PLUS:~$ uname -a Linux scott-ASUS-M2N68-AM-PLUS 4.8.0-26-generic #28-Ubuntu SMP Tue Oct 18 14:39:52 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux scott@scott-ASUS-M2N68-AM-PLUS:~$ lsb_release -dsc Ubuntu 16.10 yakkety scott@scott-ASUS-M2N68-AM-PLUS:~$ echo $DESKTOP_SESSION Lubuntu Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.394360] ohci-pci 0000:00:02.0: HcDoneHead not written back; disabled Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.394367] ohci-pci 0000:00:02.0: HC died; cleaning up Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.394433] usb 2-1: USB disconnect, device number 2 Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.394435] usb 2-1.1: USB disconnect, device number 5 Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.443511] usb 2-1.2: USB disconnect, device number 6 Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS acpid: input device has been disconnected, fd 10 Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.578625] usb 2-1.3: USB disconnect, device number 7 Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.615770] usb 2-1.4: USB disconnect, device number 8 Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.616167] usb 2-2: USB disconnect, device number 3 Oct 26 16:58:30 scott-ASUS-M2N68-AM-PLUS kernel: [ 2976.653429] usb 2-3: USB disconnect, device number 4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1630063 Title: specific USB devices disconnect and don't reconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1630063/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
