For reference here are some of the tail lines in my /var/log/Xorg.0.log
[ 61070.548] (**) Option "fd" "28" [ 61070.548] (II) event18 - Integrated Camera: Integrated C: device removed [ 61070.548] (**) Option "fd" "46" [ 61070.548] (II) event4 - SynPS/2 Synaptics TouchPad: device removed [ 61070.548] (**) Option "fd" "27" [ 61070.548] (II) event6 - ThinkPad Extra Buttons: device removed [ 61070.548] (**) Option "fd" "44" [ 61070.548] (II) event19 - MOSART Semi. 2.4G Keyboard Mouse: device removed [ 61070.548] (**) Option "fd" "49" [ 61070.548] (II) event20 - MOSART Semi. 2.4G Keyboard Mouse Mouse: device removed [ 61070.548] (**) Option "fd" "41" [ 61070.548] (II) event24 - John Pelly’s Keyboard: device removed [ 61070.548] (**) Option "fd" "83" [ 61070.548] (II) event7 - Video Bus: device removed [ 61070.548] (**) Option "fd" "48" [ 61070.548] (II) event5 - TPPS/2 IBM TrackPoint: device removed [ 61070.549] (**) Option "fd" "67" [ 61070.549] (**) Option "fd" "67" [ 61070.549] (II) event21 - MOSART Semi. 2.4G Keyboard Mouse Consumer Control: device removed [ 61070.549] (**) Option "fd" "69" [ 61070.549] (II) event8 - Video Bus: device removed [ 61070.549] (**) Option "fd" "77" [ 61070.549] (II) event1 - Sleep Button: device removed [ 61070.549] (**) Option "fd" "78" [ 61070.549] (II) event2 - Power Button: device removed [ 61070.549] (**) Option "fd" "79" [ 61070.549] (II) event3 - AT Translated Set 2 keyboard: device removed [ 61070.549] (**) Option "fd" "80" [ 61070.549] (II) event22 - MOSART Semi. 2.4G Keyboard Mouse System Control: device removed [ 61070.603] (II) UnloadModule: "libinput" [ 61070.603] (II) systemd-logind: releasing fd for 13:86 [ 61070.632] (II) UnloadModule: "libinput" [ 61070.632] (II) systemd-logind: releasing fd for 13:67 [ 61070.676] (II) UnloadModule: "libinput" [ 61070.676] (II) systemd-logind: releasing fd for 13:66 [ 61070.696] (II) UnloadModule: "libinput" [ 61070.696] (II) systemd-logind: releasing fd for 13:65 [ 61070.724] (II) UnloadModule: "libinput" [ 61070.724] (II) systemd-logind: releasing fd for 13:72 [ 61070.753] (II) UnloadModule: "libinput" [ 61070.753] (II) systemd-logind: not releasing fd for 13:85, still in use [ 61070.753] (II) UnloadModule: "libinput" [ 61070.753] (II) systemd-logind: releasing fd for 13:85 [ 61070.772] (II) UnloadModule: "libinput" [ 61070.772] (II) systemd-logind: releasing fd for 13:69 [ 61070.804] (II) UnloadModule: "libinput" [ 61070.804] (II) systemd-logind: releasing fd for 13:71 [ 61070.860] (II) UnloadModule: "libinput" [ 61070.860] (II) systemd-logind: releasing fd for 13:88 [ 61070.860] (EE) systemd-logind: failed to release device: Device not taken [ 61070.884] (II) UnloadModule: "libinput" [ 61070.884] (II) systemd-logind: releasing fd for 13:84 [ 61070.928] (II) UnloadModule: "libinput" [ 61070.928] (II) systemd-logind: releasing fd for 13:83 [ 61070.944] (II) UnloadModule: "libinput" [ 61070.944] (II) systemd-logind: releasing fd for 13:70 [ 61070.968] (II) UnloadModule: "libinput" [ 61070.968] (II) systemd-logind: releasing fd for 13:68 [ 61071.016] (II) UnloadModule: "libinput" [ 61071.016] (II) systemd-logind: releasing fd for 13:82 [ 61071.105] (II) NVIDIA(GPU-0): Deleting GPU-0 [ 61071.106] (WW) xf86CloseConsole: KDSETMODE failed: Input/output error [ 61071.106] (WW) xf86CloseConsole: VT_GETMODE failed: Input/output error [ 61071.107] (WW) xf86CloseConsole: VT_ACTIVATE failed: Input/output error [ 61072.379] (II) Server terminated successfully (0). Closing log file.
For reference here are some of the tail lines in my /var/log/Xorg.0.log
[ 61070.548] (**) Option "fd" "28"
[ 61070.548] (II) event18 - Integrated Camera: Integrated C: device removed
[ 61070.548] (**) Option "fd" "46"
[ 61070.548] (II) event4 - SynPS/2 Synaptics TouchPad: device removed
[ 61070.548] (**) Option "fd" "27"
[ 61070.548] (II) event6 - ThinkPad Extra Buttons: device removed
[ 61070.548] (**) Option "fd" "44"
[ 61070.548] (II) event19 - MOSART Semi. 2.4G Keyboard Mouse: device removed
[ 61070.548] (**) Option "fd" "49"
[ 61070.548] (II) event20 - MOSART Semi. 2.4G Keyboard Mouse Mouse: device removed
[ 61070.548] (**) Option "fd" "41"
[ 61070.548] (II) event24 - John Pelly’s Keyboard: device removed
[ 61070.548] (**) Option "fd" "83"
[ 61070.548] (II) event7 - Video Bus: device removed
[ 61070.548] (**) Option "fd" "48"
[ 61070.548] (II) event5 - TPPS/2 IBM TrackPoint: device removed
[ 61070.549] (**) Option "fd" "67"
[ 61070.549] (**) Option "fd" "67"
[ 61070.549] (II) event21 - MOSART Semi. 2.4G Keyboard Mouse Consumer Control: device removed
[ 61070.549] (**) Option "fd" "69"
[ 61070.549] (II) event8 - Video Bus: device removed
[ 61070.549] (**) Option "fd" "77"
[ 61070.549] (II) event1 - Sleep Button: device removed
[ 61070.549] (**) Option "fd" "78"
[ 61070.549] (II) event2 - Power Button: device removed
[ 61070.549] (**) Option "fd" "79"
[ 61070.549] (II) event3 - AT Translated Set 2 keyboard: device removed
[ 61070.549] (**) Option "fd" "80"
[ 61070.549] (II) event22 - MOSART Semi. 2.4G Keyboard Mouse System Control: device removed
[ 61070.603] (II) UnloadModule: "libinput"
[ 61070.603] (II) systemd-logind: releasing fd for 13:86
[ 61070.632] (II) UnloadModule: "libinput"
[ 61070.632] (II) systemd-logind: releasing fd for 13:67
[ 61070.676] (II) UnloadModule: "libinput"
[ 61070.676] (II) systemd-logind: releasing fd for 13:66
[ 61070.696] (II) UnloadModule: "libinput"
[ 61070.696] (II) systemd-logind: releasing fd for 13:65
[ 61070.724] (II) UnloadModule: "libinput"
[ 61070.724] (II) systemd-logind: releasing fd for 13:72
[ 61070.753] (II) UnloadModule: "libinput"
[ 61070.753] (II) systemd-logind: not releasing fd for 13:85, still in use
[ 61070.753] (II) UnloadModule: "libinput"
[ 61070.753] (II) systemd-logind: releasing fd for 13:85
[ 61070.772] (II) UnloadModule: "libinput"
[ 61070.772] (II) systemd-logind: releasing fd for 13:69
[ 61070.804] (II) UnloadModule: "libinput"
[ 61070.804] (II) systemd-logind: releasing fd for 13:71
[ 61070.860] (II) UnloadModule: "libinput"
[ 61070.860] (II) systemd-logind: releasing fd for 13:88
[ 61070.860] (EE) systemd-logind: failed to release device: Device not taken
[ 61070.884] (II) UnloadModule: "libinput"
[ 61070.884] (II) systemd-logind: releasing fd for 13:84
[ 61070.928] (II) UnloadModule: "libinput"
[ 61070.928] (II) systemd-logind: releasing fd for 13:83
[ 61070.944] (II) UnloadModule: "libinput"
[ 61070.944] (II) systemd-logind: releasing fd for 13:70
[ 61070.968] (II) UnloadModule: "libinput"
[ 61070.968] (II) systemd-logind: releasing fd for 13:68
[ 61071.016] (II) UnloadModule: "libinput"
[ 61071.016] (II) systemd-logind: releasing fd for 13:82
[ 61071.105] (II) NVIDIA(GPU-0): Deleting GPU-0
[ 61071.106] (WW) xf86CloseConsole: KDSETMODE failed: Input/output error
[ 61071.106] (WW) xf86CloseConsole: VT_GETMODE failed: Input/output error
[ 61071.107] (WW) xf86CloseConsole: VT_ACTIVATE failed: Input/output error
[ 61072.379] (II) Server terminated successfully (0). Closing log file.