Here's a simple way to directly capture the ACPI event, kudos to Alex Hung and Colin King!
== SystemTap AML op-codes == 1. Clone the pmdebug git repository: git clone https://github.com/alexhungce/pmdebug 2. Install SystemTap and the appropriate kernel .ddebs sudo apt-get install systemtap 2.1) Create an /etc/apt/sources.list.d/ddebs.list by running the following line at a terminal: echo "deb http://ddebs.ubuntu.com $(lsb_release -cs) main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ddebs.list 2.2) Import the debug symbol archive signing key: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 428D7C01 2.3) Then run: sudo apt-get update 2.4) Download and install the debug kernel, e.g. sudo apt-get install linux-image-`uname -r`-dbgsym 3. Run the script sudo stap -g pmdebug/systemtap/amltrace/amltrace.stp | tee output 4. Press non-functional hotkeys 5. Attach 'output' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1644919 Title: [fn] plus F2,F3,F4,F5,F6,F10,F11,F12 not responding - Fresh Install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1644919/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
