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#1 2023-09-18 02:11:26
- TerminalFrost
- Member
- From: Syd/Au
- Registered: 2023-09-11
- Posts: 8
Curious temporary loss of touchpad and laptop kbd
Just booted into my new Arch install on my HP Dragonfly G2 and after it had gone to sleep for a bit sitting by me on the desk I woke it up, logged in and was using the keyboard and touchpad. Had just opened a terminal and suddenly the keyboard and touchpad stopped responding. I thought the system may have hanged but I switched my MX Anywhere mouse over to the right channel and the pointer responded immediately to the Logitech, then I plugged my external USB Keyboard in and found I could use the keyboard.
Subsequent to that I found the touchpad and laptop keyboard were responding again.
I pulled the tail of my Xorg log and found this:
[will@ArchLinuxKDE log]$ tail -n 100 Xorg.0.log
[ 3.333] (II) No input driver specified, ignoring this device.
[ 3.333] (II) This device may have been added with another device file.
[ 3.333] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[ 3.333] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[ 3.333] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[ 3.333] (**) AT Translated Set 2 keyboard: always reports core events
[ 3.333] (**) Option "Device" "/dev/input/event4"
[ 3.334] (II) event4 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 3.334] (II) event4 - AT Translated Set 2 keyboard: device is a keyboard
[ 3.334] (II) event4 - AT Translated Set 2 keyboard: device removed
[ 3.334] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[ 3.334] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 15)
[ 3.335] (II) event4 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 3.335] (II) event4 - AT Translated Set 2 keyboard: device is a keyboard
[ 3.335] (II) config/udev: Adding input device PC Speaker (/dev/input/event9)
[ 3.335] (II) No input driver specified, ignoring this device.
[ 3.335] (II) This device may have been added with another device file.
[ 3.337] (II) config/udev: Adding input device HP WMI hotkeys (/dev/input/event10)
[ 3.337] (**) HP WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[ 3.337] (II) Using input driver 'libinput' for 'HP WMI hotkeys'
[ 3.337] (**) HP WMI hotkeys: always reports core events
[ 3.337] (**) Option "Device" "/dev/input/event10"
[ 3.337] (II) event10 - HP WMI hotkeys: is tagged by udev as: Keyboard Switch
[ 3.337] (II) event10 - HP WMI hotkeys: device is a keyboard
[ 3.338] (II) event10 - HP WMI hotkeys: device is a switch device
[ 3.338] (II) event10 - HP WMI hotkeys: device removed
[ 3.338] (**) Option "config_info" "udev:/sys/devices/virtual/input/input10/event10"
[ 3.338] (II) XINPUT: Adding extended input device "HP WMI hotkeys" (type: KEYBOARD, id 16)
[ 3.338] (II) event10 - HP WMI hotkeys: is tagged by udev as: Keyboard Switch
[ 3.338] (II) event10 - HP WMI hotkeys: device is a keyboard
[ 3.338] (II) event10 - HP WMI hotkeys: device is a switch device
[ 3.339] (II) config/udev: Adding input device Wireless hotkeys (/dev/input/event6)
[ 3.339] (**) Wireless hotkeys: Applying InputClass "libinput keyboard catchall"
[ 3.339] (II) Using input driver 'libinput' for 'Wireless hotkeys'
[ 3.339] (**) Wireless hotkeys: always reports core events
[ 3.339] (**) Option "Device" "/dev/input/event6"
[ 3.339] (II) event6 - Wireless hotkeys: is tagged by udev as: Keyboard
[ 3.339] (II) event6 - Wireless hotkeys: device is a keyboard
[ 3.339] (II) event6 - Wireless hotkeys: device removed
[ 3.354] (**) Option "config_info" "udev:/sys/devices/virtual/input/input6/event6"
[ 3.354] (II) XINPUT: Adding extended input device "Wireless hotkeys" (type: KEYBOARD, id 17)
[ 3.354] (II) event6 - Wireless hotkeys: is tagged by udev as: Keyboard
[ 3.354] (II) event6 - Wireless hotkeys: device is a keyboard
[ 3.615] (II) event3 - Power Button: device removed
[ 3.615] (II) event5 - Video Bus: device removed
[ 3.629] (II) event2 - Power Button: device removed
[ 3.629] (II) event0 - Sleep Button: device removed
[ 3.629] (II) event11 - SYNA30B6:00 06CB:CD74 Mouse: device removed
[ 3.637] (II) event12 - SYNA30B6:00 06CB:CD74 Touchpad: device removed
[ 3.646] (II) event13 - Wacom HID 4921 Pen: device removed
[ 3.652] (II) event14 - Wacom HID 4921 Finger: device removed
[ 3.658] (II) event7 - Intel HID events: device removed
[ 3.658] (II) event4 - AT Translated Set 2 keyboard: device removed
[ 3.658] (II) event10 - HP WMI hotkeys: device removed
[ 3.658] (II) event6 - Wireless hotkeys: device removed
[ 3.803] (II) config/udev: Adding input device sof-hda-dsp HDMI/DP,pcm=3 (/dev/input/event17)
[ 3.803] (II) No input driver specified, ignoring this device.
[ 3.803] (II) This device may have been added with another device file.
[ 3.806] (II) config/udev: Adding input device sof-hda-dsp HDMI/DP,pcm=5 (/dev/input/event19)
[ 3.806] (II) No input driver specified, ignoring this device.
[ 3.806] (II) This device may have been added with another device file.
[ 3.807] (II) config/udev: Adding input device sof-hda-dsp Mic (/dev/input/event15)
[ 3.807] (II) No input driver specified, ignoring this device.
[ 3.807] (II) This device may have been added with another device file.
[ 3.807] (II) config/udev: Adding input device sof-hda-dsp HDMI/DP,pcm=4 (/dev/input/event18)
[ 3.807] (II) No input driver specified, ignoring this device.
[ 3.807] (II) This device may have been added with another device file.
[ 3.809] (II) config/udev: Adding input device sof-hda-dsp Headphone (/dev/input/event16)
[ 3.809] (II) No input driver specified, ignoring this device.
[ 3.809] (II) This device may have been added with another device file.
[ 658.442] (II) config/udev: Adding input device MX Anywhere 3 Mouse (/dev/input/mouse4)
[ 658.442] (II) No input driver specified, ignoring this device.
[ 658.442] (II) This device may have been added with another device file.
[ 658.455] (II) config/udev: Adding input device MX Anywhere 3 Mouse (/dev/input/event20)
[ 658.455] (**) MX Anywhere 3 Mouse: Applying InputClass "libinput pointer catchall"
[ 658.455] (II) Using input driver 'libinput' for 'MX Anywhere 3 Mouse'
[ 658.455] (**) MX Anywhere 3 Mouse: always reports core events
[ 658.455] (**) Option "Device" "/dev/input/event20"
[ 658.457] (II) event20 - MX Anywhere 3 Mouse: is tagged by udev as: Mouse
[ 658.457] (II) event20 - MX Anywhere 3 Mouse: device is a pointer
[ 658.457] (II) event20 - MX Anywhere 3 Mouse: device removed
[ 658.458] (II) libinput: MX Anywhere 3 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 658.458] (II) libinput: MX Anywhere 3 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 658.458] (II) libinput: MX Anywhere 3 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 658.458] (**) Option "config_info" "udev:/sys/devices/virtual/misc/uhid/0005:046D:B025.0008/input/input30/event20"
[ 658.458] (II) XINPUT: Adding extended input device "MX Anywhere 3 Mouse" (type: MOUSE, id 18)
[ 658.458] (**) Option "AccelerationScheme" "none"
[ 658.458] (**) MX Anywhere 3 Mouse: (accel) selected scheme none/0
[ 658.458] (**) MX Anywhere 3 Mouse: (accel) acceleration factor: 2.000
[ 658.458] (**) MX Anywhere 3 Mouse: (accel) acceleration threshold: 4
[ 697.919] (II) config/udev: Adding input device Chicony PFU-65 USB Keyboard (/dev/input/event21)
[ 697.919] (**) Chicony PFU-65 USB Keyboard: Applying InputClass "libinput keyboard catchall"
[ 697.919] (II) Using input driver 'libinput' for 'Chicony PFU-65 USB Keyboard'
[ 697.919] (**) Chicony PFU-65 USB Keyboard: always reports core events
[ 697.919] (**) Option "Device" "/dev/input/event21"
[ 697.921] (II) event21 - Chicony PFU-65 USB Keyboard: is tagged by udev as: Keyboard
[ 697.921] (II) event21 - Chicony PFU-65 USB Keyboard: device is a keyboard
[ 697.922] (II) event21 - Chicony PFU-65 USB Keyboard: device removed
[ 697.922] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4.1/3-4.1:1.0/0003:0472:0065.0009/input/input32/event21"
[ 697.922] (II) XINPUT: Adding extended input device "Chicony PFU-65 USB Keyboard" (type: KEYBOARD, id 19)
[will@ArchLinuxKDE log]$ Only other place I found something like this is with MINT
https://forums.linuxmint.com/viewtopic.php?t=398088
I will try my other WM options and keep searching.
Not sure how far I should go back in that log or where else I should be looking but it does appear that the detection of the new input devices kind of pulled the old ones back after they were identifying as unresponsive? Any thoughts on this? Maybe just a freak event? Never happened before in my experience and my searching didn't turn up anything except the usual synaptics issues with a variety of laptops.
TIA
W
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