FWIW, I have this problem with the middle trackpoint button on a T460s. hauke ~ uname -a Linux tbort 4.4.0-22-generic #39-Ubuntu SMP Thu May 5 16:53:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Here's an excerpt from sudo evtest /dev/input/event6: Event: time 1464031476.627418, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031476.627418, -------------- SYN_REPORT ------------ Event: time 1464031476.733121, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031476.733121, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031477.097493, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031477.097493, -------------- SYN_REPORT ------------ Event: time 1464031477.193284, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031477.193284, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031477.403549, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031477.403549, -------------- SYN_REPORT ------------ Event: time 1464031477.498914, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031477.498914, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031478.182503, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031478.182503, -------------- SYN_REPORT ------------ Event: time 1464031478.287124, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031478.287124, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031479.629252, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031479.629252, -------------- SYN_REPORT ------------ Event: time 1464031479.754756, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031479.754756, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031480.616778, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031480.616778, -------------- SYN_REPORT ------------ Event: time 1464031480.733700, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031480.733700, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031481.835976, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031481.835976, -------------- SYN_REPORT ------------ Event: time 1464031481.970351, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031481.970351, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031482.307006, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031482.307006, -------------- SYN_REPORT ------------ Event: time 1464031482.402378, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031482.402378, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031482.584996, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031482.584996, -------------- SYN_REPORT ------------ Event: time 1464031482.709775, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031482.709775, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031483.035733, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031483.035733, -------------- SYN_REPORT ------------ Event: time 1464031483.131556, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031483.131556, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031483.284255, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 Event: time 1464031483.284255, -------------- SYN_REPORT ------------ Event: time 1464031483.371136, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 0 Event: time 1464031483.371136, -------------- SYN_REPORT ------------ Event: time 1464031201.617512, type 1 (EV_KEY), code 274 (BTN_MIDDLE), value 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1506817 Title: left TPP/2 IBM TrackPoint "sticks on" randomly (X250 15.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1506817/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs