Comment 32 for bug 1454450

albflo (albflo) wrote :

I experience the same bug on my Thinkpad Yoga 260 with Ubuntu 16.04.2 and 4.11.7 kernel (the issue happened also on older kernels) with my Thinkpad Compact Bluetooth Keyboard with Trackpoint. The dmesg output looks like this:

[ 4952.521400] lenovo 0005:17EF:6048.0017: unknown main item tag 0x0
[ 4952.521703] input: ThinkPad Compact Bluetooth Keyboard with TrackPoint as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:17EF:6048.0017/input/input40
[ 4952.522622] lenovo 0005:17EF:6048.0017: input,hidraw3: BLUETOOTH HID v3.09 Keyboard [ThinkPad Compact Bluetooth Keyboard with TrackPoint] on a4:34:d9:45:7d:7d

Would be perfect if someone has a solution, it's a very annoying bug.