Lightdm doesn't want to start normally, remains black and no pointer whatsoever.

My Display Manager no longer wants to start normally.
I have to jump into system console, kill the process and restart it to get into my desktop environment.

This started to happen after upgrading several packages, adding a keyboard layout and a reboot.

System:
  Host: MyComputer Kernel: 4.19.59-1-MANJARO x86_64 bits: 64 compiler: gcc 
  v: 9.1.0 Desktop: Xfce 4.13.5git-58bf69 tk: Gtk 3.24.10 info: xfce4-panel 
  wm: xfwm4 dm: GDM, LightDM 1.30.0, SDDM Distro: Manjaro Linux 
Machine:
  Type: Desktop Mobo: ASRock model: J4105-ITX serial: <filter> 
  UEFI: American Megatrends v: P1.00 date: 01/03/2018 
CPU:
  Topology: Quad Core model: Intel Celeron J4105 bits: 64 type: MCP 
  arch: Goldmont Plus rev: 1 L2 cache: 4096 KiB 
  flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 11984 
  Speed: 799 MHz min/max: 800/2500 MHz Core speeds (MHz): 1: 799 2: 799 
  3: 799 4: 799 
Graphics:
  Device-1: Intel vendor: ASRock driver: i915 v: kernel bus ID: 00:02.0 
  chip ID: 8086:3185 
  Display: x11 server: X.Org 1.20.5 driver: intel unloaded: modesetting 
  alternate: fbdev,vesa resolution: 1920x1080~60Hz, 1920x1080~60Hz 
  OpenGL: renderer: Mesa DRI Intel UHD Graphics 600 (Geminilake 2x6) 
  v: 4.5 Mesa 19.1.2 compat-v: 3.0 direct render: Yes 
Audio:
  Device-1: Intel vendor: ASRock driver: snd_hda_intel v: kernel 
  bus ID: 00:0e.0 chip ID: 8086:3198 
  Sound Server: ALSA v: k4.19.59-1-MANJARO 
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  vendor: ASRock driver: r8168 v: 8.047.02-NAPI port: e000 bus ID: 03:00.0 
  chip ID: 10ec:8168 
  IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: <filter> 
  Device-2: Realtek RTL8812AU 802.11a/b/g/n/ac 2T2R DB WLAN Adapter 
  type: USB driver: usb-network bus ID: 1-3:6 chip ID: 0bda:8812 
  serial: <filter> 
Drives:
  Local Storage: total: 223.57 GiB used: 100.85 GiB (45.1%) 
  ID-1: /dev/sda vendor: LITE-ON model: PH4-CE240 size: 223.57 GiB 
  speed: 6.0 Gb/s serial: <filter> rev: 1.0 scheme: GPT 
Partition:
  ID-1: / size: 218.77 GiB used: 100.85 GiB (46.1%) fs: ext4 dev: /dev/dm-0 
Sensors:
  System Temperatures: cpu: 52.0 C mobo: N/A 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 200 Uptime: 1d 3h 09m Memory: 7.45 GiB used: 1.83 GiB (24.6%) 
  Init: systemd v: 242 Compilers: gcc: 9.1.0 Shell: bash v: 5.0.7 
  running in: xfce4-terminal inxi: 3.0.34 

dmesg | grep error

[ 1437.730507] traps: gdm[827] trap int3 ip:7fd6f666b4e6 sp:7ffe6eeef840 error:0 in libglib-2.0.so.0.6000.5[7fd6f6623000+81000]
[ 1528.545655] xfce4-session[899]: segfault at 2c ip 0000555d18256a30 sp 00007fff53fce718 error 4 in xfce4-session[555d18244000+19000]
[ 1898.044389] xfce4-session[1028]: segfault at 2c ip 0000561f87996a30 sp 00007ffdf5872ab8 error 4 in xfce4-session[561f87984000+19000]
[ 1921.938486] xfce4-session[1086]: segfault at 2c ip 000056435b194a30 sp 00007ffc36f31568 error 4 in xfce4-session[56435b182000+19000]
[ 1983.824339] xfce4-session[1198]: segfault at 2c ip 000056203da03a30 sp 00007ffd4705c468 error 4 in xfce4-session[56203d9f1000+19000]
[56821.374080] traps: QtWebEngineProc[1730] trap int3 ip:7f8aa20805f9 sp:7fffc9c76070 error:0 in libQt5WebEngineCore.so.5.13.0[7f8a9fc87000+589a000]

journalctl -p2 -b -0

-- Logs begin at Wed 2019-07-17 11:21:50 CEST, end at Sun 2019-07-21 17:46:08 CEST. --
jul 20 14:56:04 MyComputer systemd-coredump[843]: Process 827 (gdm) of user 0 dumped core.
                                                    
                                                    Stack trace of thread 827:
                                                    #0  0x00007fd6f666b4e6 n/a (libglib-2.0.so.0)
                                                    #1  0x00007fd6f666b738 g_logv (libglib-2.0.so.0)
                                                    #2  0x00007fd6f6661f80 g_log (libglib-2.0.so.0)
                                                    #3  0x00005637ebc9ad40 n/a (gdm)
                                                    #4  0x00005637ebc71d42 n/a (gdm)
                                                    #5  0x00005637ebc71e1f n/a (gdm)
                                                    #6  0x00007fd6f675d351 g_object_unref (libgobject-2.0.so.0)
                                                    #7  0x00005637ebc6cd55 n/a (gdm)
                                                    #8  0x00007fd6f675d2d5 g_object_unref (libgobject-2.0.so.0)
                                                    #9  0x00005637ebc69d45 n/a (gdm)
                                                    #10 0x00007fd6f6685213 n/a (libglib-2.0.so.0)
                                                    #11 0x00005637ebc6a24e n/a (gdm)
                                                    #12 0x00007fd6f6670bb0 g_main_context_dispatch (libglib-2.0.so.0)
                                                    #13 0x00007fd6f6672b11 n/a (libglib-2.0.so.0)
                                                    #14 0x00007fd6f6673a63 g_main_loop_run (libglib-2.0.so.0)
                                                    #15 0x00005637ebc6840b n/a (gdm)
                                                    #16 0x00007fd6f6322ee3 __libc_start_main (libc.so.6)
                                                    #17 0x00005637ebc686be n/a (gdm)
                                                    
                                                    Stack trace of thread 828:
                                                    #0  0x00007fd6f63ed667 __poll (libc.so.6)
                                                    #1  0x00007fd6f6672a80 n/a (libglib-2.0.so.0)
                                                    #2  0x00007fd6f6672b51 g_main_context_iteration (libglib-2.0.so.0)
                                                    #3  0x00007fd6f6672ba2 n/a (libglib-2.0.so.0)
                                                    #4  0x00007fd6f664fa31 n/a (libglib-2.0.so.0)
                                                    #5  0x00007fd6f64c857f start_thread (libpthread.so.0)
                                                    #6  0x00007fd6f63f80e3 __clone (libc.so.6)
                                                    
                                                    Stack trace of thread 833:
                                                    #0  0x00007fd6f63f2e3d syscall (libc.so.6)
                                                    #1  0x00007fd6f662411b g_cond_wait_until (libglib-2.0.so.0)
                                                    #2  0x00007fd6f66a1203 n/a (libglib-2.0.so.0)
                                                    #3  0x00007fd6f6648e4b n/a (libglib-2.0.so.0)
                                                    #4  0x00007fd6f664fa31 n/a (libglib-2.0.so.0)
                                                    #5  0x00007fd6f64c857f start_thread (libpthread.so.0)
                                                    #6  0x00007fd6f63f80e3 __clone (libc.so.6)
                                                    
                                                    Stack trace of thread 829:
                                                    #0  0x00007fd6f63ed667 __poll (libc.so.6)
                                                    #1  0x00007fd6f6672a80 n/a (libglib-2.0.so.0)
                                                    #2  0x00007fd6f6673a63 g_main_loop_run (libglib-2.0.so.0)
                                                    #3  0x00007fd6f67df9c8 n/a (libgio-2.0.so.0)
                                                    #4  0x00007fd6f664fa31 n/a (libglib-2.0.so.0)
                                                    #5  0x00007fd6f64c857f start_thread (libpthread.so.0)
                                                    #6  0x00007fd6f63f80e3 __clone (libc.so.6)
jul 20 14:57:35 MyComputer systemd-coredump[921]: Process 899 (xfce4-session) of user 1000 dumped core.
                                                    
                                                    Stack trace of thread 899:
                                                    #0  0x0000555d18256a30 xfsm_manager_get_shutdown_type (xfce4-session)
                                                    #1  0x0000555d18249c08 n/a (xfce4-session)
                                                    #2  0x00007fec2bc3d91f n/a (libgio-2.0.so.0)
                                                    #3  0x00007fec2bc46470 n/a (libgio-2.0.so.0)
                                                    #4  0x00007fec2bc944c4 n/a (libgio-2.0.so.0)
                                                    #5  0x00007fec2bc999c7 n/a (libgio-2.0.so.0)
                                                    #6  0x00007fec2bc464c4 n/a (libgio-2.0.so.0)
                                                    #7  0x00007fec2bc944c4 n/a (libgio-2.0.so.0)
                                                    #8  0x00007fec2bc944f9 n/a (libgio-2.0.so.0)
                                                    #9  0x00007fec2bac5bb0 g_main_context_dispatch (libglib-2.0.so.0)
                                                    #10 0x00007fec2bac7b11 n/a (libglib-2.0.so.0)
                                                    #11 0x00007fec2bac8a63 g_main_loop_run (libglib-2.0.so.0)
                                                    #12 0x00007fec2c2bbe6f gtk_main (libgtk-3.so.0)
                                                    #13 0x0000555d1824413a main (xfce4-session)
                                                    #14 0x00007fec2b89dee3 __libc_start_main (libc.so.6)
                                                    #15 0x0000555d182443de _start (xfce4-session)
                                                    
                                                    Stack trace of thread 918:
                                                    #0  0x00007fec2b968667 __poll (libc.so.6)
                                                    #1  0x00007fec2bac7a80 n/a (libglib-2.0.so.0)
                                                    #2  0x00007fec2bac7b51 g_main_context_iteration (libglib-2.0.so.0)
                                                    #3  0x00007fec2bac7ba2 n/a (libglib-2.0.so.0)
                                                    #4  0x00007fec2baa4a31 n/a (libglib-2.0.so.0)
                                                    #5  0x00007fec2ba4557f start_thread (libpthread.so.0)
                                                    #6  0x00007fec2b9730e3 __clone (libc.so.6)
                                                    
                                                    Stack trace of thread 917:
                                                    #0  0x00007fec2ba4b415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                    #1  0x00007fec281b7ebc n/a (i965_dri.so)
                                                    #2  0x00007fec281b7ab8 n/a (i965_dri.so)
                                                    #3  0x00007fec2ba4557f start_thread (libpthread.so.0)
                                                    #4  0x00007fec2b9730e3 __clone (libc.so.6)
                                                    
                                                    Stack trace of thread 919:
                                                    #0  0x00007fec2b96de3d syscall (libc.so.6)
                                                    #1  0x00007fec2ba7911b g_cond_wait_until (libglib-2.0.so.0)
                                                    #2  0x00007fec2baf6203 n/a (libglib-2.0.so.0)
                                                    #3  0x00007fec2ba9de4b n/a (libglib-2.0.so.0)
                                                    #4  0x00007fec2baa4a31 n/a (libglib-2.0.so.0)
                                                    #5  0x00007fec2ba4557f start_thread (libpthread.so.0)
                                                    #6  0x00007fec2b9730e3 __clone (libc.so.6)
jul 20 15:03:19 MyComputer systemd-coredump[989]: Process 985 (sddm) of user 0 dumped core.
                                                    
                                                    Stack trace of thread 985:
                                                    #0  0x00007ff83212c755 raise (libc.so.6)
                                                    #1  0x00007ff832117851 abort (libc.so.6)
                                                    #2  0x00007ff8325408b6 _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5)
                                                    #3  0x000055e281ea00f5 n/a (sddm)
                                                    #4  0x000055e281ee4ebe _ZN4SDDM4Seat13createDisplayEi (sddm)
                                                    #5  0x000055e281ee5102 _ZN4SDDM4SeatC2ERK7QStringP7QObject (sddm)
                                                    #6  0x000055e281ee70c1 _ZN4SDDM11SeatManager10createSeatERK7QString (sddm)
                                                    #7  0x000055e281ee732f _ZN4SDDM11SeatManager10initializeEv (sddm)
                                                    #8  0x000055e281eca917 _ZN4SDDM9DaemonAppC2ERiPPc (sddm)
                                                    #9  0x000055e281ea38d4 main (sddm)
                                                    #10 0x00007ff832118ee3 __libc_start_main (libc.so.6)
                                                    #11 0x000055e281ea3bde _start (sddm)
                                                    
                                                    Stack trace of thread 986:
                                                    #0  0x00007ff8321e3667 __poll (libc.so.6)
                                                    #1  0x00007ff830f8da80 n/a (libglib-2.0.so.0)
                                                    #2  0x00007ff830f8db51 g_main_context_iteration (libglib-2.0.so.0)
                                                    #3  0x00007ff8327a09a3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                    #4  0x00007ff8327475ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                    #5  0x00007ff83257a2f5 _ZN7QThread4execEv (libQt5Core.so.5)
                                                    #6  0x00007ff833112b37 n/a (libQt5DBus.so.5)
                                                    #7  0x00007ff83257b520 n/a (libQt5Core.so.5)
                                                    #8  0x00007ff8320da57f start_thread (libpthread.so.0)
                                                    #9  0x00007ff8321ee0e3 __clone (libc.so.6)
jul 20 15:03:45 MyComputer systemd-coredump[1050]: Process 1028 (xfce4-session) of user 1000 dumped core.
                                                     
                                                     Stack trace of thread 1028:
                                                     #0  0x0000561f87996a30 xfsm_manager_get_shutdown_type (xfce4-session)
                                                     #1  0x0000561f87989c08 n/a (xfce4-session)
                                                     #2  0x00007f9c6126591f n/a (libgio-2.0.so.0)
                                                     #3  0x00007f9c6126e470 n/a (libgio-2.0.so.0)
                                                     #4  0x00007f9c612bc4c4 n/a (libgio-2.0.so.0)
                                                     #5  0x00007f9c612c19c7 n/a (libgio-2.0.so.0)
                                                     #6  0x00007f9c6126e4c4 n/a (libgio-2.0.so.0)
                                                     #7  0x00007f9c612bc4c4 n/a (libgio-2.0.so.0)
                                                     #8  0x00007f9c612bc4f9 n/a (libgio-2.0.so.0)
                                                     #9  0x00007f9c610edbb0 g_main_context_dispatch (libglib-2.0.so.0)
                                                     #10 0x00007f9c610efb11 n/a (libglib-2.0.so.0)
                                                     #11 0x00007f9c610f0a63 g_main_loop_run (libglib-2.0.so.0)
                                                     #12 0x00007f9c618e3e6f gtk_main (libgtk-3.so.0)
                                                     #13 0x0000561f8798413a main (xfce4-session)
                                                     #14 0x00007f9c60ec5ee3 __libc_start_main (libc.so.6)
                                                     #15 0x0000561f879843de _start (xfce4-session)
                                                     
                                                     Stack trace of thread 1046:
                                                     #0  0x00007f9c61073415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                     #1  0x00007f9c5d7dfebc n/a (i965_dri.so)
                                                     #2  0x00007f9c5d7dfab8 n/a (i965_dri.so)
                                                     #3  0x00007f9c6106d57f start_thread (libpthread.so.0)
                                                     #4  0x00007f9c60f9b0e3 __clone (libc.so.6)
                                                     
                                                     Stack trace of thread 1047:
                                                     #0  0x00007f9c60f90667 __poll (libc.so.6)
                                                     #1  0x00007f9c610efa80 n/a (libglib-2.0.so.0)
                                                     #2  0x00007f9c610efb51 g_main_context_iteration (libglib-2.0.so.0)
                                                     #3  0x00007f9c610efba2 n/a (libglib-2.0.so.0)
                                                     #4  0x00007f9c610cca31 n/a (libglib-2.0.so.0)
                                                     #5  0x00007f9c6106d57f start_thread (libpthread.so.0)
                                                     #6  0x00007f9c60f9b0e3 __clone (libc.so.6)
                                                     
                                                     Stack trace of thread 1048:
                                                     #0  0x00007f9c60f95e3d syscall (libc.so.6)
                                                     #1  0x00007f9c610a111b g_cond_wait_until (libglib-2.0.so.0)
                                                     #2  0x00007f9c6111e203 n/a (libglib-2.0.so.0)
                                                     #3  0x00007f9c610c5e4b n/a (libglib-2.0.so.0)
                                                     #4  0x00007f9c610cca31 n/a (libglib-2.0.so.0)
                                                     #5  0x00007f9c6106d57f start_thread (libpthread.so.0)
                                                     #6  0x00007f9c60f9b0e3 __clone (libc.so.6)
jul 20 15:04:09 MyComputer systemd-coredump[1108]: Process 1086 (xfce4-session) of user 1000 dumped core.
                                                     
                                                     Stack trace of thread 1086:
                                                     #0  0x000056435b194a30 xfsm_manager_get_shutdown_type (xfce4-session)
                                                     #1  0x000056435b187c08 n/a (xfce4-session)
                                                     #2  0x00007faa150c391f n/a (libgio-2.0.so.0)
                                                     #3  0x00007faa150cc470 n/a (libgio-2.0.so.0)
                                                     #4  0x00007faa1511a4c4 n/a (libgio-2.0.so.0)
                                                     #5  0x00007faa1511f9c7 n/a (libgio-2.0.so.0)
                                                     #6  0x00007faa150cc4c4 n/a (libgio-2.0.so.0)
                                                     #7  0x00007faa1511a4c4 n/a (libgio-2.0.so.0)
                                                     #8  0x00007faa1511a4f9 n/a (libgio-2.0.so.0)
                                                     #9  0x00007faa14f4bbb0 g_main_context_dispatch (libglib-2.0.so.0)
                                                     #10 0x00007faa14f4db11 n/a (libglib-2.0.so.0)
                                                     #11 0x00007faa14f4ea63 g_main_loop_run (libglib-2.0.so.0)
                                                     #12 0x00007faa15741e6f gtk_main (libgtk-3.so.0)
                                                     #13 0x000056435b18213a main (xfce4-session)
                                                     #14 0x00007faa14d23ee3 __libc_start_main (libc.so.6)
                                                     #15 0x000056435b1823de _start (xfce4-session)
                                                     
                                                     Stack trace of thread 1104:
                                                     #0  0x00007faa14ed1415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                     #1  0x00007faa1163debc n/a (i965_dri.so)
                                                     #2  0x00007faa1163dab8 n/a (i965_dri.so)
                                                     #3  0x00007faa14ecb57f start_thread (libpthread.so.0)
                                                     #4  0x00007faa14df90e3 __clone (libc.so.6)
                                                     
                                                     Stack trace of thread 1106:
                                                     #0  0x00007faa14df3e3d syscall (libc.so.6)
                                                     #1  0x00007faa14eff11b g_cond_wait_until (libglib-2.0.so.0)
                                                     #2  0x00007faa14f7c203 n/a (libglib-2.0.so.0)
                                                     #3  0x00007faa14f23e4b n/a (libglib-2.0.so.0)
                                                     #4  0x00007faa14f2aa31 n/a (libglib-2.0.so.0)
                                                     #5  0x00007faa14ecb57f start_thread (libpthread.so.0)
                                                     #6  0x00007faa14df90e3 __clone (libc.so.6)
                                                     
                                                     Stack trace of thread 1105:
                                                     #0  0x00007faa14dee667 __poll (libc.so.6)
                                                     #1  0x00007faa14f4da80 n/a (libglib-2.0.so.0)
                                                     #2  0x00007faa14f4db51 g_main_context_iteration (libglib-2.0.so.0)
                                                     #3  0x00007faa14f4dba2 n/a (libglib-2.0.so.0)
                                                     #4  0x00007faa14f2aa31 n/a (libglib-2.0.so.0)
                                                     #5  0x00007faa14ecb57f start_thread (libpthread.so.0)
                                                     #6  0x00007faa14df90e3 __clone (libc.so.6)
jul 20 15:04:31 MyComputer systemd-coredump[1157]: Process 1150 (sddm) of user 0 dumped core.
                                                     
                                                     Stack trace of thread 1150:
                                                     #0  0x00007f655db78755 raise (libc.so.6)
                                                     #1  0x00007f655db63851 abort (libc.so.6)
                                                     #2  0x00007f655df8c8b6 _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5)
                                                     #3  0x000055cdf77f10f5 n/a (sddm)
                                                     #4  0x000055cdf7835ebe _ZN4SDDM4Seat13createDisplayEi (sddm)
                                                     #5  0x000055cdf7836102 _ZN4SDDM4SeatC2ERK7QStringP7QObject (sddm)
                                                     #6  0x000055cdf78380c1 _ZN4SDDM11SeatManager10createSeatERK7QString (sddm)
                                                     #7  0x000055cdf7838ee2 n/a (sddm)
                                                     #8  0x00007f655e1c0b70 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5)
                                                     #9  0x000055cdf7837130 _ZN4SDDM10LogindSeat19canGraphicalChangedEb (sddm)
                                                     #10 0x000055cdf7837443 n/a (sddm)
                                                     #11 0x00007f655e1c0b70 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5)
                                                     #12 0x00007f655ebc2d00 _ZN23QDBusPendingCallWatcher8finishedEPS_ (libQt5DBus.so.5)
                                                     #13 0x00007f655ebc2e01 n/a (libQt5DBus.so.5)
                                                     #14 0x00007f655e1c144a _ZN7QObject5eventEP6QEvent (libQt5Core.so.5)
                                                     #15 0x00007f655e1949a0 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5)
                                                     #16 0x00007f655e197739 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5)
                                                     #17 0x00007f655e1ed3a4 n/a (libQt5Core.so.5)
                                                     #18 0x00007f655c9d7cf4 g_main_context_dispatch (libglib-2.0.so.0)
                                                     #19 0x00007f655c9d9b11 n/a (libglib-2.0.so.0)
                                                     #20 0x00007f655c9d9b51 g_main_context_iteration (libglib-2.0.so.0)
                                                     #21 0x00007f655e1ec9a3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                     #22 0x00007f655e1935ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                     #23 0x00007f655e19b326 _ZN16QCoreApplication4execEv (libQt5Core.so.5)
                                                     #24 0x000055cdf77f48da main (sddm)
                                                     #25 0x00007f655db64ee3 __libc_start_main (libc.so.6)
                                                     #26 0x000055cdf77f4bde _start (sddm)
                                                     
                                                     Stack trace of thread 1151:
                                                     #0  0x00007f655dc2f667 __poll (libc.so.6)
                                                     #1  0x00007f655c9d9a80 n/a (libglib-2.0.so.0)
                                                     #2  0x00007f655c9d9b51 g_main_context_iteration (libglib-2.0.so.0)
                                                     #3  0x00007f655e1ec9a3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                     #4  0x00007f655e1935ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                     #5  0x00007f655dfc62f5 _ZN7QThread4execEv (libQt5Core.so.5)
                                                     #6  0x00007f655eb5eb37 n/a (libQt5DBus.so.5)
                                                     #7  0x00007f655dfc7520 n/a (libQt5Core.so.5)
                                                     #8  0x00007f655db2657f start_thread (libpthread.so.0)
                                                     #9  0x00007f655dc3a0e3 __clone (libc.so.6)
jul 20 15:05:10 MyComputer systemd-coredump[1220]: Process 1198 (xfce4-session) of user 1000 dumped core.
                                                     
                                                     Stack trace of thread 1198:
                                                     #0  0x000056203da03a30 xfsm_manager_get_shutdown_type (xfce4-session)
                                                     #1  0x000056203d9f6c08 n/a (xfce4-session)
                                                     #2  0x00007fb98fe1b91f n/a (libgio-2.0.so.0)
                                                     #3  0x00007fb98fe24470 n/a (libgio-2.0.so.0)
                                                     #4  0x00007fb98fe724c4 n/a (libgio-2.0.so.0)
                                                     #5  0x00007fb98fe779c7 n/a (libgio-2.0.so.0)
                                                     #6  0x00007fb98fe244c4 n/a (libgio-2.0.so.0)
                                                     #7  0x00007fb98fe724c4 n/a (libgio-2.0.so.0)
                                                     #8  0x00007fb98fe724f9 n/a (libgio-2.0.so.0)
                                                     #9  0x00007fb98fca3bb0 g_main_context_dispatch (libglib-2.0.so.0)
                                                     #10 0x00007fb98fca5b11 n/a (libglib-2.0.so.0)
                                                     #11 0x00007fb98fca6a63 g_main_loop_run (libglib-2.0.so.0)
                                                     #12 0x00007fb990499e6f gtk_main (libgtk-3.so.0)
                                                     #13 0x000056203d9f113a main (xfce4-session)
                                                     #14 0x00007fb98fa7bee3 __libc_start_main (libc.so.6)
                                                     #15 0x000056203d9f13de _start (xfce4-session)
                                                     
                                                     Stack trace of thread 1216:
                                                     #0  0x00007fb98fc29415 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                                     #1  0x00007fb98c395ebc n/a (i965_dri.so)
                                                     #2  0x00007fb98c395ab8 n/a (i965_dri.so)
                                                     #3  0x00007fb98fc2357f start_thread (libpthread.so.0)
                                                     #4  0x00007fb98fb510e3 __clone (libc.so.6)
                                                     
                                                     Stack trace of thread 1218:
                                                     #0  0x00007fb98fb4be3d syscall (libc.so.6)
                                                     #1  0x00007fb98fc5711b g_cond_wait_until (libglib-2.0.so.0)
                                                     #2  0x00007fb98fcd4203 n/a (libglib-2.0.so.0)
                                                     #3  0x00007fb98fc7be4b n/a (libglib-2.0.so.0)
                                                     #4  0x00007fb98fc82a31 n/a (libglib-2.0.so.0)
                                                     #5  0x00007fb98fc2357f start_thread (libpthread.so.0)
                                                     #6  0x00007fb98fb510e3 __clone (libc.so.6)
                                                     
                                                     Stack trace of thread 1217:
                                                     #0  0x00007fb98fb46667 __poll (libc.so.6)
                                                     #1  0x00007fb98fca5a80 n/a (libglib-2.0.so.0)
                                                     #2  0x00007fb98fca5b51 g_main_context_iteration (libglib-2.0.so.0)
                                                     #3  0x00007fb98fca5ba2 n/a (libglib-2.0.so.0)
                                                     #4  0x00007fb98fc82a31 n/a (libglib-2.0.so.0)
                                                     #5  0x00007fb98fc2357f start_thread (libpthread.so.0)
                                                     #6  0x00007fb98fb510e3 __clone (libc.so.6)
jul 21 06:21:04 MyComputer systemd-coredump[7069]: Process 1730 (QtWebEngineProc) of user 1000 dumped core.
                                                     
                                                     Stack trace of thread 1730:
                                                     #0  0x00007f8aa20805f9 n/a (n/a)

/var/log/Xorg.0.log

[  2027.676] 
X.Org X Server 1.20.5
X Protocol Version 11, Revision 0
[  2027.676] Build Operating System: Linux Arch Linux
[  2027.676] Current Operating System: Linux MyComputer 4.19.59-1-MANJARO #1 SMP PREEMPT Mon Jul 15 18:23:58 UTC 2019 x86_64
[  2027.676] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.19-x86_64 root=UUID=3d1ec5b7-03a7-4be0-bd24-fabc673c2ae5 rw quiet cryptdevice=UUID=c101d989-4af4-42f3-9de1-a02acbf6d348:luks-c101d989-4af4-42f3-9de1-a02acbf6d348 root=/dev/mapper/luks-c101d989-4af4-42f3-9de1-a02acbf6d348 resume=/dev/mapper/luks-c101d989-4af4-42f3-9de1-a02acbf6d348
[  2027.676] Build Date: 30 June 2019  09:52:01AM
[  2027.676]  
[  2027.676] Current version of pixman: 0.38.4
[  2027.676] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[  2027.676] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  2027.676] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Jul 20 15:05:53 2019
[  2027.677] (==) Using config directory: "/etc/X11/xorg.conf.d"
[  2027.677] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  2027.677] (==) No Layout section.  Using the first Screen section.
[  2027.677] (==) No screen section available. Using defaults.
[  2027.677] (**) |-->Screen "Default Screen Section" (0)
[  2027.677] (**) |   |-->Monitor "<default monitor>"
[  2027.677] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[  2027.677] (==) Automatically adding devices
[  2027.677] (==) Automatically enabling devices
[  2027.677] (==) Automatically adding GPU devices
[  2027.677] (==) Automatically binding GPU devices
[  2027.677] (==) Max clients allowed: 256, resource mask: 0x1fffff
[  2027.677] (WW) The directory "/usr/share/fonts/OTF" does not exist.
[  2027.677] 	Entry deleted from font path.
[  2027.677] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[  2027.677] 	Entry deleted from font path.
[  2027.677] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi".
[  2027.677] 	Entry deleted from font path.
[  2027.677] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi").
[  2027.678] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi".
[  2027.678] 	Entry deleted from font path.
[  2027.678] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi").
[  2027.678] (==) FontPath set to:
	/usr/share/fonts/misc,
	/usr/share/fonts/TTF
[  2027.678] (==) ModulePath set to "/usr/lib/xorg/modules"
[  2027.678] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[  2027.678] (II) Module ABI versions:
[  2027.678] 	X.Org ANSI C Emulation: 0.4
[  2027.678] 	X.Org Video Driver: 24.0
[  2027.678] 	X.Org XInput driver : 24.1
[  2027.678] 	X.Org Server Extension : 10.0
[  2027.679] (++) using VT number 7

[  2027.679] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[  2027.680] (II) xfree86: Adding drm device (/dev/dri/card0)
[  2027.684] (--) PCI:*(0@0:2:0) 8086:3185:1849:2212 rev 3, Mem @ 0xa0000000/16777216, 0x90000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[  2027.684] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[  2027.685] (II) LoadModule: "glx"
[  2027.685] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[  2027.687] (II) Module glx: vendor="X.Org Foundation"
[  2027.687] 	compiled for 1.20.5, module version = 1.0.0
[  2027.687] 	ABI class: X.Org Server Extension, version 10.0
[  2027.687] (==) Matched intel as autoconfigured driver 0
[  2027.687] (==) Matched modesetting as autoconfigured driver 1
[  2027.687] (==) Matched fbdev as autoconfigured driver 2
[  2027.687] (==) Matched vesa as autoconfigured driver 3
[  2027.687] (==) Assigned the driver to the xf86ConfigLayout
[  2027.687] (II) LoadModule: "intel"
[  2027.688] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[  2027.688] (II) Module intel: vendor="X.Org Foundation"
[  2027.688] 	compiled for 1.20.4, module version = 2.99.917
[  2027.688] 	Module class: X.Org Video Driver
[  2027.688] 	ABI class: X.Org Video Driver, version 24.0
[  2027.688] (II) LoadModule: "modesetting"
[  2027.688] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[  2027.689] (II) Module modesetting: vendor="X.Org Foundation"
[  2027.689] 	compiled for 1.20.5, module version = 1.20.5
[  2027.689] 	Module class: X.Org Video Driver
[  2027.689] 	ABI class: X.Org Video Driver, version 24.0
[  2027.689] (II) LoadModule: "fbdev"
[  2027.689] (WW) Warning, couldn't open module fbdev
[  2027.689] (EE) Failed to load module "fbdev" (module does not exist, 0)
[  2027.689] (II) LoadModule: "vesa"
[  2027.690] (WW) Warning, couldn't open module vesa
[  2027.690] (EE) Failed to load module "vesa" (module does not exist, 0)
[  2027.690] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[  2027.691] (II) intel: Driver for Intel(R) HD Graphics
[  2027.691] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[  2027.691] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[  2027.691] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[  2027.707] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20180719
[  2027.707] (II) intel(0): SNA compiled from 2.99.917-863-g6afed33b
[  2027.723] (WW) Falling back to old probe method for modesetting
[  2027.724] (--) intel(0): gen9 engineering sample
[  2027.724] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2; using a maximum of 4 threads
[  2027.724] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[  2027.724] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[  2027.724] (==) intel(0): RGB weight 888
[  2027.724] (==) intel(0): Default visual is TrueColor
[  2027.725] (II) intel(0): Output HDMI1 has no monitor section
[  2027.726] (II) intel(0): Enabled output HDMI1
[  2027.726] (II) intel(0): Output HDMI2 has no monitor section
[  2027.726] (II) intel(0): Enabled output HDMI2
[  2027.726] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[  2027.726] (II) intel(0): Output VIRTUAL1 has no monitor section
[  2027.726] (II) intel(0): Enabled output VIRTUAL1
[  2027.727] (--) intel(0): Output HDMI1 using initial mode 1920x1080 on pipe 0
[  2027.727] (--) intel(0): Output HDMI2 using initial mode 1920x1080 on pipe 1
[  2027.727] (==) intel(0): TearFree disabled
[  2027.727] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[  2027.727] (==) intel(0): DPI set to (96, 96)
[  2027.727] (II) Loading sub module "dri3"
[  2027.727] (II) LoadModule: "dri3"
[  2027.727] (II) Module "dri3" already built-in
[  2027.727] (II) Loading sub module "dri2"
[  2027.727] (II) LoadModule: "dri2"
[  2027.727] (II) Module "dri2" already built-in
[  2027.727] (II) Loading sub module "present"
[  2027.727] (II) LoadModule: "present"
[  2027.727] (II) Module "present" already built-in
[  2027.727] (II) UnloadModule: "modesetting"
[  2027.727] (II) Unloading modesetting
[  2027.728] (II) intel(0): SNA initialized with Geminilake (gen9) backend
[  2027.728] (==) intel(0): Backing store enabled
[  2027.728] (==) intel(0): Silken mouse disabled
[  2027.728] (II) intel(0): HW Cursor enabled
[  2027.728] (==) intel(0): DPMS enabled
[  2027.728] (==) intel(0): Display hotplug detection enabled
[  2027.729] (II) intel(0): [DRI2] Setup complete
[  2027.729] (II) intel(0): [DRI2]   DRI driver: i965
[  2027.729] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[  2027.729] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[  2027.729] (II) intel(0): hardware support for Present enabled
[  2027.729] (II) Initializing extension Generic Event Extension
[  2027.729] (II) Initializing extension SHAPE
[  2027.729] (II) Initializing extension MIT-SHM
[  2027.729] (II) Initializing extension XInputExtension
[  2027.730] (II) Initializing extension XTEST
[  2027.730] (II) Initializing extension BIG-REQUESTS
[  2027.730] (II) Initializing extension SYNC
[  2027.731] (II) Initializing extension XKEYBOARD
[  2027.731] (II) Initializing extension XC-MISC
[  2027.731] (II) Initializing extension SECURITY
[  2027.731] (II) Initializing extension XFIXES
[  2027.732] (II) Initializing extension RENDER
[  2027.732] (II) Initializing extension RANDR
[  2027.732] (II) Initializing extension COMPOSITE
[  2027.733] (II) Initializing extension DAMAGE
[  2027.733] (II) Initializing extension MIT-SCREEN-SAVER
[  2027.733] (II) Initializing extension DOUBLE-BUFFER
[  2027.733] (II) Initializing extension RECORD
[  2027.734] (II) Initializing extension DPMS
[  2027.734] (II) Initializing extension Present
[  2027.734] (II) Initializing extension DRI3
[  2027.734] (II) Initializing extension X-Resource
[  2027.734] (II) Initializing extension XVideo
[  2027.735] (II) Initializing extension XVideo-MotionCompensation
[  2027.735] (II) Initializing extension GLX
[  2027.750] (II) AIGLX: Loaded and initialized i965
[  2027.750] (II) GLX: Initialized DRI2 GL provider for screen 0
[  2027.750] (II) Initializing extension XFree86-VidModeExtension
[  2027.750] (II) Initializing extension XFree86-DGA
[  2027.750] (II) Initializing extension XFree86-DRI
[  2027.750] (II) Initializing extension DRI2
[  2027.756] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none
[  2027.764] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (0, 0), rotation normal, reflection none
[  2027.764] (II) intel(0): Setting screen physical size to 508 x 285
[  2027.829] (II) config/udev: Adding input device Video Bus (/dev/input/event7)
[  2027.829] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[  2027.829] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[  2027.829] (**) Video Bus: Applying InputClass "system-keyboard"
[  2027.829] (II) LoadModule: "libinput"
[  2027.830] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[  2027.832] (II) Module libinput: vendor="X.Org Foundation"
[  2027.832] 	compiled for 1.20.3, module version = 0.28.2
[  2027.832] 	Module class: X.Org XInput Driver
[  2027.832] 	ABI class: X.Org XInput driver, version 24.1
[  2027.832] (II) Using input driver 'libinput' for 'Video Bus'
[  2027.833] (**) Video Bus: always reports core events
[  2027.833] (**) Option "Device" "/dev/input/event7"
[  2027.833] (**) Option "_source" "server/udev"
[  2027.836] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[  2027.836] (II) event7  - Video Bus: device is a keyboard
[  2027.836] (II) event7  - Video Bus: device removed
[  2027.896] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8/event7"
[  2027.896] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 6)
[  2027.896] (**) Option "xkb_model" "pc105"
[  2027.897] (**) Option "xkb_layout" "us"
[  2027.897] (**) Option "xkb_variant" "dvorak"
[  2027.934] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[  2027.934] (II) event7  - Video Bus: device is a keyboard
[  2027.935] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[  2027.935] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[  2027.935] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[  2027.935] (**) Power Button: Applying InputClass "system-keyboard"
[  2027.935] (II) Using input driver 'libinput' for 'Power Button'
[  2027.935] (**) Power Button: always reports core events
[  2027.936] (**) Option "Device" "/dev/input/event0"
[  2027.936] (**) Option "_source" "server/udev"
[  2027.937] (II) event0  - Power Button: is tagged by udev as: Keyboard
[  2027.937] (II) event0  - Power Button: device is a keyboard
[  2027.937] (II) event0  - Power Button: device removed
[  2027.956] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[  2027.956] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[  2027.956] (**) Option "xkb_model" "pc105"
[  2027.957] (**) Option "xkb_layout" "us"
[  2027.957] (**) Option "xkb_variant" "dvorak"
[  2027.959] (II) event0  - Power Button: is tagged by udev as: Keyboard
[  2027.959] (II) event0  - Power Button: device is a keyboard
[  2027.961] (II) config/udev: Adding input device HDA Intel PCH Front Mic (/dev/input/event9)
[  2027.961] (II) No input driver specified, ignoring this device.
[  2027.961] (II) This device may have been added with another device file.
[  2027.962] (II) config/udev: Adding input device HDA Intel PCH Rear Mic (/dev/input/event10)
[  2027.962] (II) No input driver specified, ignoring this device.
[  2027.963] (II) This device may have been added with another device file.
[  2027.964] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event11)
[  2027.964] (II) No input driver specified, ignoring this device.
[  2027.964] (II) This device may have been added with another device file.
[  2027.965] (II) config/udev: Adding input device HDA Intel PCH Line Out Front (/dev/input/event12)
[  2027.965] (II) No input driver specified, ignoring this device.
[  2027.965] (II) This device may have been added with another device file.
[  2027.966] (II) config/udev: Adding input device HDA Intel PCH Line Out Surround (/dev/input/event13)
[  2027.966] (II) No input driver specified, ignoring this device.
[  2027.966] (II) This device may have been added with another device file.
[  2027.967] (II) config/udev: Adding input device HDA Intel PCH Line Out CLFE (/dev/input/event14)
[  2027.967] (II) No input driver specified, ignoring this device.
[  2027.967] (II) This device may have been added with another device file.
[  2027.969] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event15)
[  2027.969] (II) No input driver specified, ignoring this device.
[  2027.969] (II) This device may have been added with another device file.
[  2027.970] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event16)
[  2027.970] (II) No input driver specified, ignoring this device.
[  2027.970] (II) This device may have been added with another device file.
[  2027.971] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event17)
[  2027.971] (II) No input driver specified, ignoring this device.
[  2027.971] (II) This device may have been added with another device file.
[  2027.971] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event18)
[  2027.971] (II) No input driver specified, ignoring this device.
[  2027.971] (II) This device may have been added with another device file.
[  2027.972] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event19)
[  2027.972] (II) No input driver specified, ignoring this device.
[  2027.972] (II) This device may have been added with another device file.
[  2027.973] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event20)
[  2027.973] (II) No input driver specified, ignoring this device.
[  2027.973] (II) This device may have been added with another device file.
[  2027.973] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event8)
[  2027.974] (II) No input driver specified, ignoring this device.
[  2027.974] (II) This device may have been added with another device file.
[  2027.975] (II) config/udev: Adding input device TypeMatrix.com USB Keyboard (/dev/input/event1)
[  2027.975] (**) TypeMatrix.com USB Keyboard: Applying InputClass "evdev keyboard catchall"
[  2027.975] (**) TypeMatrix.com USB Keyboard: Applying InputClass "libinput keyboard catchall"
[  2027.975] (**) TypeMatrix.com USB Keyboard: Applying InputClass "system-keyboard"
[  2027.975] (II) Using input driver 'libinput' for 'TypeMatrix.com USB Keyboard'
[  2027.975] (**) TypeMatrix.com USB Keyboard: always reports core events
[  2027.975] (**) Option "Device" "/dev/input/event1"
[  2027.975] (**) Option "_source" "server/udev"
[  2027.978] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[  2027.978] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[  2027.978] (II) event1  - TypeMatrix.com USB Keyboard: device removed
[  2028.003] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/usb1/1-5/1-5:1.0/0003:1E54:2030.0001/input/input1/event1"
[  2028.003] (II) XINPUT: Adding extended input device "TypeMatrix.com USB Keyboard" (type: KEYBOARD, id 8)
[  2028.003] (**) Option "xkb_model" "pc105"
[  2028.003] (**) Option "xkb_layout" "us"
[  2028.003] (**) Option "xkb_variant" "dvorak"
[  2028.008] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[  2028.008] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[  2028.010] (II) config/udev: Adding input device TypeMatrix.com USB Keyboard System Control (/dev/input/event2)
[  2028.010] (**) TypeMatrix.com USB Keyboard System Control: Applying InputClass "evdev keyboard catchall"
[  2028.010] (**) TypeMatrix.com USB Keyboard System Control: Applying InputClass "libinput keyboard catchall"
[  2028.010] (**) TypeMatrix.com USB Keyboard System Control: Applying InputClass "system-keyboard"
[  2028.010] (II) Using input driver 'libinput' for 'TypeMatrix.com USB Keyboard System Control'
[  2028.010] (**) TypeMatrix.com USB Keyboard System Control: always reports core events
[  2028.010] (**) Option "Device" "/dev/input/event2"
[  2028.011] (**) Option "_source" "server/udev"
[  2028.015] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[  2028.015] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[  2028.015] (II) event2  - TypeMatrix.com USB Keyboard System Control: device removed
[  2028.026] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/usb1/1-5/1-5:1.1/0003:1E54:2030.0002/input/input2/event2"
[  2028.026] (II) XINPUT: Adding extended input device "TypeMatrix.com USB Keyboard System Control" (type: KEYBOARD, id 9)
[  2028.026] (**) Option "xkb_model" "pc105"
[  2028.026] (**) Option "xkb_layout" "us"
[  2028.027] (**) Option "xkb_variant" "dvorak"
[  2028.031] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[  2028.031] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[  2028.034] (II) config/udev: Adding input device TypeMatrix.com USB Keyboard Consumer Control (/dev/input/event3)
[  2028.034] (**) TypeMatrix.com USB Keyboard Consumer Control: Applying InputClass "evdev keyboard catchall"
[  2028.034] (**) TypeMatrix.com USB Keyboard Consumer Control: Applying InputClass "libinput keyboard catchall"
[  2028.035] (**) TypeMatrix.com USB Keyboard Consumer Control: Applying InputClass "system-keyboard"
[  2028.035] (II) Using input driver 'libinput' for 'TypeMatrix.com USB Keyboard Consumer Control'
[  2028.035] (**) TypeMatrix.com USB Keyboard Consumer Control: always reports core events
[  2028.035] (**) Option "Device" "/dev/input/event3"
[  2028.035] (**) Option "_source" "server/udev"
[  2028.040] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[  2028.040] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[  2028.040] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device removed
[  2028.070] (II) libinput: TypeMatrix.com USB Keyboard Consumer Control: needs a virtual subdevice
[  2028.070] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/usb1/1-5/1-5:1.1/0003:1E54:2030.0002/input/input3/event3"
[  2028.070] (II) XINPUT: Adding extended input device "TypeMatrix.com USB Keyboard Consumer Control" (type: MOUSE, id 10)
[  2028.070] (**) Option "AccelerationScheme" "none"
[  2028.070] (**) TypeMatrix.com USB Keyboard Consumer Control: (accel) selected scheme none/0
[  2028.070] (**) TypeMatrix.com USB Keyboard Consumer Control: (accel) acceleration factor: 2.000
[  2028.070] (**) TypeMatrix.com USB Keyboard Consumer Control: (accel) acceleration threshold: 4
[  2028.075] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[  2028.075] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[  2028.078] (II) config/udev: Adding input device MOSART Semi. 2.4G Wireless Mouse Mouse (/dev/input/event4)
[  2028.078] (**) MOSART Semi. 2.4G Wireless Mouse Mouse: Applying InputClass "evdev pointer catchall"
[  2028.078] (**) MOSART Semi. 2.4G Wireless Mouse Mouse: Applying InputClass "libinput pointer catchall"
[  2028.078] (II) Using input driver 'libinput' for 'MOSART Semi. 2.4G Wireless Mouse Mouse'
[  2028.078] (**) MOSART Semi. 2.4G Wireless Mouse Mouse: always reports core events
[  2028.079] (**) Option "Device" "/dev/input/event4"
[  2028.079] (**) Option "_source" "server/udev"
[  2028.137] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[  2028.138] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
[  2028.138] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device removed
[  2028.190] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/usb1/1-6/1-6:1.0/0003:062A:4102.0003/input/input5/event4"
[  2028.190] (II) XINPUT: Adding extended input device "MOSART Semi. 2.4G Wireless Mouse Mouse" (type: MOUSE, id 11)
[  2028.190] (**) Option "AccelerationScheme" "none"
[  2028.190] (**) MOSART Semi. 2.4G Wireless Mouse Mouse: (accel) selected scheme none/0
[  2028.191] (**) MOSART Semi. 2.4G Wireless Mouse Mouse: (accel) acceleration factor: 2.000
[  2028.191] (**) MOSART Semi. 2.4G Wireless Mouse Mouse: (accel) acceleration threshold: 4
[  2028.253] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[  2028.253] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
[  2028.257] (II) config/udev: Adding input device MOSART Semi. 2.4G Wireless Mouse Mouse (/dev/input/mouse0)
[  2028.257] (II) No input driver specified, ignoring this device.
[  2028.257] (II) This device may have been added with another device file.
[  2028.260] (II) config/udev: Adding input device MOSART Semi. 2.4G Wireless Mouse (/dev/input/event5)
[  2028.260] (II) No input driver specified, ignoring this device.
[  2028.260] (II) This device may have been added with another device file.
[  2028.261] (II) config/udev: Adding input device PC Speaker (/dev/input/event6)
[  2028.261] (II) No input driver specified, ignoring this device.
[  2028.261] (II) This device may have been added with another device file.
[  2028.281] (**) TypeMatrix.com USB Keyboard Consumer Control: Applying InputClass "evdev keyboard catchall"
[  2028.281] (**) TypeMatrix.com USB Keyboard Consumer Control: Applying InputClass "libinput keyboard catchall"
[  2028.281] (**) TypeMatrix.com USB Keyboard Consumer Control: Applying InputClass "system-keyboard"
[  2028.281] (II) Using input driver 'libinput' for 'TypeMatrix.com USB Keyboard Consumer Control'
[  2028.281] (**) TypeMatrix.com USB Keyboard Consumer Control: always reports core events
[  2028.281] (**) Option "Device" "/dev/input/event3"
[  2028.281] (**) Option "_source" "_driver/libinput"
[  2028.281] (II) libinput: TypeMatrix.com USB Keyboard Consumer Control: is a virtual subdevice
[  2028.281] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/usb1/1-5/1-5:1.1/0003:1E54:2030.0002/input/input3/event3"
[  2028.281] (II) XINPUT: Adding extended input device "TypeMatrix.com USB Keyboard Consumer Control" (type: KEYBOARD, id 12)
[  2028.281] (**) Option "xkb_model" "pc105"
[  2028.281] (**) Option "xkb_layout" "us"
[  2028.281] (**) Option "xkb_variant" "dvorak"
[  2029.754] (II) intel(0): EDID vendor "IVM", prod id 24842
[  2029.754] (II) intel(0): Using EDID range info for horizontal sync
[  2029.754] (II) intel(0): Using EDID range info for vertical refresh
[  2029.754] (II) intel(0): Printing DDC gathered Modelines:
[  2029.754] (II) intel(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP)
[  2029.754] (II) intel(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[  2029.754] (II) intel(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[  2029.754] (II) intel(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[  2029.754] (II) intel(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[  2029.754] (II) intel(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[  2029.754] (II) intel(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[  2029.755] (II) intel(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[  2029.755] (II) intel(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[  2029.755] (II) intel(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[  2029.755] (II) intel(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[  2029.755] (II) intel(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[  2029.755] (II) intel(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[  2029.755] (II) intel(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[  2029.755] (II) intel(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[  2029.755] (II) intel(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[  2029.755] (II) intel(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[  2029.755] (II) intel(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[  2029.755] (II) intel(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[  2029.755] (II) intel(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[  2029.755] (II) intel(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[  2029.755] (II) intel(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[  2029.755] (II) intel(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[  2029.755] (II) intel(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[  2029.755] (II) intel(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[  2029.755] (II) intel(0): Modeline "1680x1050"x0.0  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[  2029.755] (II) intel(0): Modeline "1600x1200"x0.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[  2029.755] (II) intel(0): Modeline "1440x900"x0.0   88.75  1440 1488 1520 1600  900 903 909 926 +hsync -vsync (55.5 kHz e)
[  2029.755] (II) intel(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[  2029.755] (II) intel(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[  2029.755] (II) intel(0): Modeline "1440x900"x0.0  136.75  1440 1536 1688 1936  900 903 909 942 -hsync +vsync (70.6 kHz e)
[  2033.102] (II) intel(0): resizing framebuffer to 3840x1080
[  2033.131] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (1920, 0), rotation normal, reflection none
[  2044.761] (II) event7  - Video Bus: device removed
[  2044.817] (II) event0  - Power Button: device removed
[  2044.872] (II) event1  - TypeMatrix.com USB Keyboard: device removed
[  2044.897] (II) event2  - TypeMatrix.com USB Keyboard System Control: device removed
[  2044.922] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device removed
[  2044.964] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device removed
[  2044.991] (II) AIGLX: Suspending AIGLX clients for VT switch
[  2073.640] (II) AIGLX: Resuming AIGLX clients after VT switch
[  2073.640] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none
[  2073.680] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (1920, 0), rotation normal, reflection none
[  2073.769] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[  2073.769] (II) event7  - Video Bus: device is a keyboard
[  2073.775] (II) event0  - Power Button: is tagged by udev as: Keyboard
[  2073.775] (II) event0  - Power Button: device is a keyboard
[  2073.779] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[  2073.779] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[  2073.782] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[  2073.782] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[  2073.786] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[  2073.786] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[  2073.847] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[  2073.847] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
[  4739.060] (II) event7  - Video Bus: device removed
[  4739.107] (II) event0  - Power Button: device removed
[  4739.133] (II) event1  - TypeMatrix.com USB Keyboard: device removed
[  4739.150] (II) event2  - TypeMatrix.com USB Keyboard System Control: device removed
[  4739.174] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device removed
[  4739.230] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device removed
[  4739.250] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 56766.807] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 56766.807] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 56766.839] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (1920, 0), rotation normal, reflection none
[ 56766.910] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[ 56766.910] (II) event7  - Video Bus: device is a keyboard
[ 56766.914] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 56766.914] (II) event0  - Power Button: device is a keyboard
[ 56766.918] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[ 56766.918] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[ 56766.923] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[ 56766.923] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[ 56766.927] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[ 56766.927] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[ 56766.988] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[ 56766.988] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
[ 56891.919] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: SYN_DROPPED event - some input events have been lost.
[ 57586.152] (II) event7  - Video Bus: device removed
[ 57586.201] (II) event0  - Power Button: device removed
[ 57586.225] (II) event1  - TypeMatrix.com USB Keyboard: device removed
[ 57586.242] (II) event2  - TypeMatrix.com USB Keyboard System Control: device removed
[ 57586.280] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device removed
[ 57586.332] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device removed
[ 57586.358] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 60047.845] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 60047.845] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 60047.877] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (1920, 0), rotation normal, reflection none
[ 60047.933] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[ 60047.933] (II) event7  - Video Bus: device is a keyboard
[ 60047.940] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 60047.940] (II) event0  - Power Button: device is a keyboard
[ 60047.944] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[ 60047.944] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[ 60047.947] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[ 60047.947] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[ 60047.951] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[ 60047.951] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[ 60048.011] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[ 60048.012] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
[ 64298.074] (II) event7  - Video Bus: device removed
[ 64298.138] (II) event0  - Power Button: device removed
[ 64298.171] (II) event1  - TypeMatrix.com USB Keyboard: device removed
[ 64298.195] (II) event2  - TypeMatrix.com USB Keyboard System Control: device removed
[ 64298.227] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device removed
[ 64298.305] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device removed
[ 64298.331] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 65497.157] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 65497.158] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 65497.189] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (1920, 0), rotation normal, reflection none
[ 65497.244] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[ 65497.244] (II) event7  - Video Bus: device is a keyboard
[ 65497.250] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 65497.250] (II) event0  - Power Button: device is a keyboard
[ 65497.253] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[ 65497.253] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[ 65497.257] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[ 65497.257] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[ 65497.261] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[ 65497.261] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[ 65497.320] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[ 65497.321] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
[ 77955.073] (II) event7  - Video Bus: device removed
[ 77955.129] (II) event0  - Power Button: device removed
[ 77955.157] (II) event1  - TypeMatrix.com USB Keyboard: device removed
[ 77955.187] (II) event2  - TypeMatrix.com USB Keyboard System Control: device removed
[ 77955.214] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device removed
[ 77955.250] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device removed
[ 77955.264] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 79491.613] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 79491.613] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 79491.644] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (1920, 0), rotation normal, reflection none
[ 79491.700] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[ 79491.700] (II) event7  - Video Bus: device is a keyboard
[ 79491.704] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 79491.704] (II) event0  - Power Button: device is a keyboard
[ 79491.708] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[ 79491.708] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[ 79491.712] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[ 79491.712] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[ 79491.716] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[ 79491.716] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[ 79491.777] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[ 79491.777] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
[ 89875.068] (II) event7  - Video Bus: device removed
[ 89875.122] (II) event0  - Power Button: device removed
[ 89875.152] (II) event1  - TypeMatrix.com USB Keyboard: device removed
[ 89875.195] (II) event2  - TypeMatrix.com USB Keyboard System Control: device removed
[ 89875.224] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device removed
[ 89875.290] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device removed
[ 89875.316] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 89890.949] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 89890.949] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 89890.981] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (1920, 0), rotation normal, reflection none
[ 89891.036] (II) event7  - Video Bus: is tagged by udev as: Keyboard
[ 89891.036] (II) event7  - Video Bus: device is a keyboard
[ 89891.039] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 89891.039] (II) event0  - Power Button: device is a keyboard
[ 89891.043] (II) event1  - TypeMatrix.com USB Keyboard: is tagged by udev as: Keyboard
[ 89891.043] (II) event1  - TypeMatrix.com USB Keyboard: device is a keyboard
[ 89891.047] (II) event2  - TypeMatrix.com USB Keyboard System Control: is tagged by udev as: Keyboard
[ 89891.047] (II) event2  - TypeMatrix.com USB Keyboard System Control: device is a keyboard
[ 89891.051] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[ 89891.051] (II) event3  - TypeMatrix.com USB Keyboard Consumer Control: device is a keyboard
[ 89891.111] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: is tagged by udev as: Mouse
[ 89891.111] (II) event4  - MOSART Semi. 2.4G Wireless Mouse Mouse: device is a pointer
1 Like
Might be enough

how-to-provide-good-information-in-your-posts

and

2 Likes

This sometimes happens to me after suspension(randomly). I also do ctrl+alt+f2 enter console session using login amd password and running startx to reload the desktop.
Make sure when you edit lightdm-greeter to save all options in the root directory( will need to create root folders rightclicking and choosing this option to modify root directories when in root dir). User options are not saved, at least that kind of fixed the issue, plus unticking the debug option.
Hope this helps. Try changing kernel or updating if it does not work.
Use of timeshift to save your config when the system works is a good idea, it has saved me several times. Its' very easy and fast. Give it a try.

1 Like

I'm not sure if dmesg or journalctl -p2 -b -0 is useful info.
I don't want to overflow the thread with useless logs.

I don't know everything but it could be a problem with the unloaded driver.

If it is correct format no problem, send it.

Good work for the first time :slight_smile:

Also, search for partial update and manjaro-chroot.
One sample is

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