In 2016 ThinkPad models such as T460s and P50, some Fn keys are not working as expected, for example Fn+4 to suspend or Fn+F[9-12] for actions.
kernel: thinkpad_acpi: unknown version of the HKEY interface: 0x200
Patch is available in the thinkpad-acpi ML, but it has not still been approved (although it works fine here):
http://thread.gmane.org/gmane.linux.acpi.ibm-acpi.devel/3995
Let's track the progress here.
---
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: marco 4644 F...m pulseaudio
/dev/snd/controlC0: marco 4644 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=e95ce812-4be1-4186-9f30-e10d6d6430f5
InstallationDate: Installed on 2016-05-02 (22 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160415)
MachineType: LENOVO 20F9CTO1WW
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-23-generic.efi.signed root=UUID=328bf97f-143a-483c-8ca9-282e1bfbdf79 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
RelatedPackageVersions:
linux-restricted-modules-4.4.0-23-generic N/A
linux-backports-modules-4.4.0-23-generic N/A
linux-firmware 1.157
Tags: xenial
Uname: Linux 4.4.0-23-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
_MarkForUpload: True
dmi.bios.date: 04/14/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: N1CET43W (1.11 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20F9CTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrN1CET43W(1.11):bd04/14/2016:svnLENOVO:pn20F9CTO1WW:pvrThinkPadT460s:rvnLENOVO:rn20F9CTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20F9CTO1WW
dmi.product.version: ThinkPad T460s
dmi.sys.vendor: LENOVO
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1583869
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.