** Description changed: Full description is posted in this AskUbuntu question: https://askubuntu.com/q/1336575/625814 I've got a new notebook HP Omen 15, manufactured in 2020. I has Calculator key, this key is actual normal media key. Pressing on it launches calculator only once, after the OS is booted. No reaction for other presses. - If I run xev and press Calculator I see insanely many messages about + If I run xev and press Calculator I see infinitely many messages about pressing and releasing XF86Calculator key: ... KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52918, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, - XLookupString gives 0 bytes: + XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52918, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, - XLookupString gives 0 bytes: - XmbLookupString gives 0 bytes: + XLookupString gives 0 bytes: + XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52958, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52958, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52999, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False ... + Then I press Ctrl-C to stop this stream. + This happens only once after the system is booted, next runs of xev don't show any events after pressing this key. If I run showkey, it always shows scan codes and key codes for that key: $ sudo showkey -s kb mode was ?UNKNOWN? [ if you are trying this under X, it might not work since the X server is also reading /dev/console ] press any key (program terminates 10s after last keypress)... 0x9c 0xe0 0x21 0x1d ^Ccaught signal 2, cleaning up... 0xe0 0x21 $ sudo showkey -k kb mode was ?UNKNOWN? [ if you are trying this under X, it might not work since the X server is also reading /dev/console ] press any key (program terminates 10s after last keypress)... keycode 28 release keycode 140 press keycode 29 press ^Ccaught signal 2, cleaning up... Debugging with evtest shows that this key doesn't generate any events, while some other keys do: sudo evtest No device specified, trying to scan all of /dev/input/event* Available devices: /dev/input/event0: Power Button /dev/input/event1: Lid Switch /dev/input/event2: Power Button /dev/input/event3: AT Translated Set 2 keyboard /dev/input/event4: Video Bus /dev/input/event5: HP WMI hotkeys /dev/input/event6: HDA NVidia HDMI/DP,pcm=3 /dev/input/event7: SONiX USB Keyboard /dev/input/event8: SONiX USB Keyboard Consumer Control /dev/input/event9: SONiX USB Keyboard System Control /dev/input/event10: PixArt Dell MS116 USB Optical Mouse /dev/input/event11: HDA NVidia HDMI/DP,pcm=7 /dev/input/event12: HDA NVidia HDMI/DP,pcm=8 /dev/input/event13: HDA NVidia HDMI/DP,pcm=9 /dev/input/event14: HDA NVidia HDMI/DP,pcm=10 /dev/input/event15: HDA NVidia HDMI/DP,pcm=11 /dev/input/event16: SYNA32A5:00 06CB:CE17 Mouse /dev/input/event17: SYNA32A5:00 06CB:CE17 Touchpad /dev/input/event18: HD-Audio Generic Mic /dev/input/event19: HD-Audio Generic Headphone /dev/input/event20: HP Wide Vision HD Camera: HP Wi /dev/input/event21: WI-XB400 (AVRCP) Select the device event number [0-21]: 5 Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0 Input device name: "HP WMI hotkeys" Supported events: Event type 0 (EV_SYN) Event type 1 (EV_KEY) Event code 138 (KEY_HELP) Event code 141 (KEY_SETUP) Event code 148 (KEY_PROG1) Event code 153 (KEY_DIRECTION) Event code 184 (KEY_F14) Event code 185 (KEY_F15) Event code 186 (KEY_F16) Event code 187 (KEY_F17) Event code 224 (KEY_BRIGHTNESSDOWN) Event code 225 (KEY_BRIGHTNESSUP) Event code 226 (KEY_MEDIA) Event code 240 (KEY_UNKNOWN) Event code 358 (KEY_INFO) Event type 4 (EV_MSC) Event code 4 (MSC_SCAN) Event type 5 (EV_SW) Event code 1 (SW_TABLET_MODE) state 0 Event code 5 (SW_DOCK) state 0 Properties: Testing ... (interrupt to exit) Event: time 1621804159.221294, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a7 Event: time 1621804159.221294, type 1 (EV_KEY), code 186 (KEY_F16), value 1 Event: time 1621804159.221294, -------------- SYN_REPORT ------------ Event: time 1621804159.221328, type 1 (EV_KEY), code 186 (KEY_F16), value 0 Event: time 1621804159.221328, -------------- SYN_REPORT ------------ Event: time 1621804168.961868, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a5 Event: time 1621804168.961868, type 1 (EV_KEY), code 185 (KEY_F15), value 1 Event: time 1621804168.961868, -------------- SYN_REPORT ------------ Event: time 1621804168.961910, type 1 (EV_KEY), code 185 (KEY_F15), value 0 Event: time 1621804168.961910, -------------- SYN_REPORT ------------ Event: time 1621804176.067436, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a4 Event: time 1621804176.067436, type 1 (EV_KEY), code 184 (KEY_F14), value 1 Event: time 1621804176.067436, -------------- SYN_REPORT ------------ Event: time 1621804176.067460, type 1 (EV_KEY), code 184 (KEY_F14), value 0 Event: time 1621804176.067460, -------------- SYN_REPORT ------------ Event: time 1621804177.250432, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a9 Event: time 1621804177.250432, type 1 (EV_KEY), code 187 (KEY_F17), value 1 Event: time 1621804177.250432, -------------- SYN_REPORT ------------ Event: time 1621804177.250455, type 1 (EV_KEY), code 187 (KEY_F17), value 0 Event: time 1621804177.250455, -------------- SYN_REPORT ------------
** Description changed: Full description is posted in this AskUbuntu question: https://askubuntu.com/q/1336575/625814 I've got a new notebook HP Omen 15, manufactured in 2020. I has Calculator key, this key is actual normal media key. Pressing on it launches calculator only once, after the OS is booted. No reaction for other presses. If I run xev and press Calculator I see infinitely many messages about pressing and releasing XF86Calculator key: ... KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52918, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52918, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52958, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52958, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52999, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False ... Then I press Ctrl-C to stop this stream. This happens only once after the system is booted, next runs of xev don't show any events after pressing this key. If I run showkey, it always shows scan codes and key codes for that key: $ sudo showkey -s kb mode was ?UNKNOWN? [ if you are trying this under X, it might not work since the X server is also reading /dev/console ] press any key (program terminates 10s after last keypress)... 0x9c 0xe0 0x21 0x1d ^Ccaught signal 2, cleaning up... 0xe0 0x21 $ sudo showkey -k kb mode was ?UNKNOWN? [ if you are trying this under X, it might not work since the X server is also reading /dev/console ] press any key (program terminates 10s after last keypress)... keycode 28 release keycode 140 press keycode 29 press ^Ccaught signal 2, cleaning up... Debugging with evtest shows that this key doesn't generate any events, while some other keys do: sudo evtest No device specified, trying to scan all of /dev/input/event* Available devices: /dev/input/event0: Power Button /dev/input/event1: Lid Switch /dev/input/event2: Power Button /dev/input/event3: AT Translated Set 2 keyboard /dev/input/event4: Video Bus /dev/input/event5: HP WMI hotkeys /dev/input/event6: HDA NVidia HDMI/DP,pcm=3 /dev/input/event7: SONiX USB Keyboard /dev/input/event8: SONiX USB Keyboard Consumer Control /dev/input/event9: SONiX USB Keyboard System Control /dev/input/event10: PixArt Dell MS116 USB Optical Mouse /dev/input/event11: HDA NVidia HDMI/DP,pcm=7 /dev/input/event12: HDA NVidia HDMI/DP,pcm=8 /dev/input/event13: HDA NVidia HDMI/DP,pcm=9 /dev/input/event14: HDA NVidia HDMI/DP,pcm=10 /dev/input/event15: HDA NVidia HDMI/DP,pcm=11 /dev/input/event16: SYNA32A5:00 06CB:CE17 Mouse /dev/input/event17: SYNA32A5:00 06CB:CE17 Touchpad /dev/input/event18: HD-Audio Generic Mic /dev/input/event19: HD-Audio Generic Headphone /dev/input/event20: HP Wide Vision HD Camera: HP Wi /dev/input/event21: WI-XB400 (AVRCP) Select the device event number [0-21]: 5 Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0 Input device name: "HP WMI hotkeys" Supported events: Event type 0 (EV_SYN) Event type 1 (EV_KEY) Event code 138 (KEY_HELP) Event code 141 (KEY_SETUP) Event code 148 (KEY_PROG1) Event code 153 (KEY_DIRECTION) Event code 184 (KEY_F14) Event code 185 (KEY_F15) Event code 186 (KEY_F16) Event code 187 (KEY_F17) Event code 224 (KEY_BRIGHTNESSDOWN) Event code 225 (KEY_BRIGHTNESSUP) Event code 226 (KEY_MEDIA) Event code 240 (KEY_UNKNOWN) Event code 358 (KEY_INFO) Event type 4 (EV_MSC) Event code 4 (MSC_SCAN) Event type 5 (EV_SW) Event code 1 (SW_TABLET_MODE) state 0 Event code 5 (SW_DOCK) state 0 Properties: Testing ... (interrupt to exit) Event: time 1621804159.221294, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a7 Event: time 1621804159.221294, type 1 (EV_KEY), code 186 (KEY_F16), value 1 Event: time 1621804159.221294, -------------- SYN_REPORT ------------ Event: time 1621804159.221328, type 1 (EV_KEY), code 186 (KEY_F16), value 0 Event: time 1621804159.221328, -------------- SYN_REPORT ------------ Event: time 1621804168.961868, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a5 Event: time 1621804168.961868, type 1 (EV_KEY), code 185 (KEY_F15), value 1 Event: time 1621804168.961868, -------------- SYN_REPORT ------------ Event: time 1621804168.961910, type 1 (EV_KEY), code 185 (KEY_F15), value 0 Event: time 1621804168.961910, -------------- SYN_REPORT ------------ Event: time 1621804176.067436, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a4 Event: time 1621804176.067436, type 1 (EV_KEY), code 184 (KEY_F14), value 1 Event: time 1621804176.067436, -------------- SYN_REPORT ------------ Event: time 1621804176.067460, type 1 (EV_KEY), code 184 (KEY_F14), value 0 Event: time 1621804176.067460, -------------- SYN_REPORT ------------ Event: time 1621804177.250432, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a9 Event: time 1621804177.250432, type 1 (EV_KEY), code 187 (KEY_F17), value 1 Event: time 1621804177.250432, -------------- SYN_REPORT ------------ Event: time 1621804177.250455, type 1 (EV_KEY), code 187 (KEY_F17), value 0 Event: time 1621804177.250455, -------------- SYN_REPORT ------------ + + + Here I've pressed calculator key and Fn + some other keys, no events were on pressing calculator key. ** Description changed: Full description is posted in this AskUbuntu question: https://askubuntu.com/q/1336575/625814 I've got a new notebook HP Omen 15, manufactured in 2020. I has Calculator key, this key is actual normal media key. Pressing on it launches calculator only once, after the OS is booted. No reaction for other presses. If I run xev and press Calculator I see infinitely many messages about pressing and releasing XF86Calculator key: ... KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52918, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52918, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52958, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52958, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 42, synthetic NO, window 0x3e00001, root 0x29e, subw 0x0, time 52999, (151,-96), root:(151,806), state 0x14, keycode 148 (keysym 0x1008ff1d, XF86Calculator), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False ... Then I press Ctrl-C to stop this stream. This happens only once after the system is booted, next runs of xev don't show any events after pressing this key. If I run showkey, it always shows scan codes and key codes for that key: $ sudo showkey -s kb mode was ?UNKNOWN? [ if you are trying this under X, it might not work since the X server is also reading /dev/console ] press any key (program terminates 10s after last keypress)... 0x9c 0xe0 0x21 0x1d ^Ccaught signal 2, cleaning up... 0xe0 0x21 $ sudo showkey -k kb mode was ?UNKNOWN? [ if you are trying this under X, it might not work since the X server is also reading /dev/console ] press any key (program terminates 10s after last keypress)... keycode 28 release keycode 140 press keycode 29 press ^Ccaught signal 2, cleaning up... Debugging with evtest shows that this key doesn't generate any events, while some other keys do: sudo evtest No device specified, trying to scan all of /dev/input/event* Available devices: /dev/input/event0: Power Button /dev/input/event1: Lid Switch /dev/input/event2: Power Button /dev/input/event3: AT Translated Set 2 keyboard /dev/input/event4: Video Bus /dev/input/event5: HP WMI hotkeys /dev/input/event6: HDA NVidia HDMI/DP,pcm=3 /dev/input/event7: SONiX USB Keyboard /dev/input/event8: SONiX USB Keyboard Consumer Control /dev/input/event9: SONiX USB Keyboard System Control /dev/input/event10: PixArt Dell MS116 USB Optical Mouse /dev/input/event11: HDA NVidia HDMI/DP,pcm=7 /dev/input/event12: HDA NVidia HDMI/DP,pcm=8 /dev/input/event13: HDA NVidia HDMI/DP,pcm=9 /dev/input/event14: HDA NVidia HDMI/DP,pcm=10 /dev/input/event15: HDA NVidia HDMI/DP,pcm=11 /dev/input/event16: SYNA32A5:00 06CB:CE17 Mouse /dev/input/event17: SYNA32A5:00 06CB:CE17 Touchpad /dev/input/event18: HD-Audio Generic Mic /dev/input/event19: HD-Audio Generic Headphone /dev/input/event20: HP Wide Vision HD Camera: HP Wi /dev/input/event21: WI-XB400 (AVRCP) Select the device event number [0-21]: 5 Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0 Input device name: "HP WMI hotkeys" Supported events: Event type 0 (EV_SYN) Event type 1 (EV_KEY) Event code 138 (KEY_HELP) Event code 141 (KEY_SETUP) Event code 148 (KEY_PROG1) Event code 153 (KEY_DIRECTION) Event code 184 (KEY_F14) Event code 185 (KEY_F15) Event code 186 (KEY_F16) Event code 187 (KEY_F17) Event code 224 (KEY_BRIGHTNESSDOWN) Event code 225 (KEY_BRIGHTNESSUP) Event code 226 (KEY_MEDIA) Event code 240 (KEY_UNKNOWN) Event code 358 (KEY_INFO) Event type 4 (EV_MSC) Event code 4 (MSC_SCAN) Event type 5 (EV_SW) Event code 1 (SW_TABLET_MODE) state 0 Event code 5 (SW_DOCK) state 0 Properties: Testing ... (interrupt to exit) Event: time 1621804159.221294, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a7 Event: time 1621804159.221294, type 1 (EV_KEY), code 186 (KEY_F16), value 1 Event: time 1621804159.221294, -------------- SYN_REPORT ------------ Event: time 1621804159.221328, type 1 (EV_KEY), code 186 (KEY_F16), value 0 Event: time 1621804159.221328, -------------- SYN_REPORT ------------ Event: time 1621804168.961868, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a5 Event: time 1621804168.961868, type 1 (EV_KEY), code 185 (KEY_F15), value 1 Event: time 1621804168.961868, -------------- SYN_REPORT ------------ Event: time 1621804168.961910, type 1 (EV_KEY), code 185 (KEY_F15), value 0 Event: time 1621804168.961910, -------------- SYN_REPORT ------------ Event: time 1621804176.067436, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a4 Event: time 1621804176.067436, type 1 (EV_KEY), code 184 (KEY_F14), value 1 Event: time 1621804176.067436, -------------- SYN_REPORT ------------ Event: time 1621804176.067460, type 1 (EV_KEY), code 184 (KEY_F14), value 0 Event: time 1621804176.067460, -------------- SYN_REPORT ------------ Event: time 1621804177.250432, type 4 (EV_MSC), code 4 (MSC_SCAN), value 21a9 Event: time 1621804177.250432, type 1 (EV_KEY), code 187 (KEY_F17), value 1 Event: time 1621804177.250432, -------------- SYN_REPORT ------------ Event: time 1621804177.250455, type 1 (EV_KEY), code 187 (KEY_F17), value 0 Event: time 1621804177.250455, -------------- SYN_REPORT ------------ + Here I've pressed calculator key and Fn + some other keys, no events + were on pressing calculator key. - Here I've pressed calculator key and Fn + some other keys, no events were on pressing calculator key. + I've got debugging and programming experience, so I'm ready to produce + additional information about my system and participate in fixing this + bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929345 Title: Pressing calculator key generates infinitely many key-press key- release events To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1929345/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
