There are actually 3 different issues in g15daemon, libg15 and libusb (LP: #1455924) preventing correct recovery after suspend. Patch for libusb is available, and I'll post patches for libg15 and g15daemon soon.
** Also affects: libg15 (Ubuntu) Importance: Undecided Status: New ** Also affects: libusb (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to libusb in Ubuntu. https://bugs.launchpad.net/bugs/1357556 Title: Does not stop/restart service when system sleeps Status in g15daemon package in Ubuntu: Confirmed Status in libg15 package in Ubuntu: New Status in libusb package in Ubuntu: New Bug description: Release Info #> lsb_release -rd Description: Ubuntu 14.04.1 LTS Release: 14.04 Package Info #> dpkg -l | grep g15daemon ii g15daemon 1.9.5.3-8.2ubuntu3 amd64 Screen multiplexer for Logitech G15 Keyboard Issue G15 Keyboard daemon loses connectivity to the g15daemon after the system resumes from sleeping Resolution: Adding a /etc/pm/sleep.d rule such as https://gist.github.com/rriemann/2947810 seems to fix the issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/g15daemon/+bug/1357556/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp