Black screen without anything when login with Kde X11

Support Graphics & Display
,
1

I use KDE as my desktop environment and default into the X11 desktop. I manage an NVIDIA graphics card and AMD integrated graphics card using Optimus Manager to enable extended screen functionality. Today, I set the system to use only the external monitor and then suddenly unplugged the external display. Afterwards, I did not save the system settings directly, but logged into another tty and rebooted. Then I found that after logging into X11, the welcome screen would appear, but the screen would go black when entering the desktop. I tried selecting Wayland instead of X11 at the SDDM interface, and then I could log in again. I also tried restoring to the previous day using Timeshift, but it was still of no use. I suspect there might be a problem with the default configuration in the home directory. Can someone tell me how to check the X11 logs to find the problem? Can I resolve this issue by resetting X11?

neofetch                                                                                                                              ✔  2m 7s  
██████████████████  ████████   ling@ling-20ym 
██████████████████  ████████   -------------- 
██████████████████  ████████   OS: Manjaro Linux x86_64 
██████████████████  ████████   Host: 20YM Lenovo ThinkBook 16p Gen 2 
████████            ████████   Kernel: 6.1.90-1-MANJARO 
████████  ████████  ████████   Uptime: 11 mins 
████████  ████████  ████████   Packages: 2023 (pacman) 
████████  ████████  ████████   Shell: bash 5.2.26 
████████  ████████  ████████   Resolution: 2560x1600 
████████  ████████  ████████   DE: Plasma 6.0.4 
████████  ████████  ████████   WM: kwin 
████████  ████████  ████████   Theme: [Plasma], Breeze [GTK2/3] 
████████  ████████  ████████   Icons: [Plasma], McMojave-circle-dark [GTK2/3] 
████████  ████████  ████████   Terminal: konsole 
                               CPU: AMD Ryzen 7 5800H with Radeon Graphics (16) @ 3.200GHz 
                               GPU: AMD ATI Radeon Vega Series / Radeon Vega Mobile Series 
                               GPU: NVIDIA GeForce RTX 3060 Mobile / Max-Q 
                               Memory: 6931MiB / 23392MiB
2

file：/var/log/Xorg.0.log

[     9.482] (--) Log file renamed from "/var/log/Xorg.pid-1047.log" to "/var/log/Xorg.0.log"
[     9.483] 
X.Org X Server 1.21.1.13
X Protocol Version 11, Revision 0
[     9.483] Current Operating System: Linux ling-20ym 6.1.90-1-MANJARO #1 SMP PREEMPT_DYNAMIC Fri May  3 05:13:01 UTC 2024 x86_64
[     9.483] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.1-x86_64 root=UUID=c88f5257-3476-44bc-8d68-fde2b5aceff8 rw processor.max_cstate=5 idle=nomwait quiet splash udev.log_priority=3
[     9.483]  
[     9.483] Current version of pixman: 0.43.4
[     9.483] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[     9.483] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     9.483] (==) Log file: "/var/log/Xorg.0.log", Time: Sat May 18 13:07:30 2024
[     9.485] (==) Using config directory: "/etc/X11/xorg.conf.d"
[     9.485] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[     9.486] (==) ServerLayout "layout"
[     9.486] (**) |-->Screen "integrated" (0)
[     9.486] (**) |   |-->Monitor "<default monitor>"
[     9.486] (**) |   |-->Device "integrated"
[     9.487] (**) |   |-->GPUDevice "nvidia"
[     9.487] (==) No monitor specified for screen "integrated".
	Using a default monitor configuration.
[     9.487] (**) Allowing byte-swapped clients
[     9.487] (==) Automatically adding devices
[     9.487] (==) Automatically enabling devices
[     9.487] (==) Automatically adding GPU devices
[     9.487] (==) Automatically binding GPU devices
[     9.487] (==) Max clients allowed: 256, resource mask: 0x1fffff
[     9.487] (WW) The directory "/usr/share/fonts/OTF" does not exist.
[     9.487] 	Entry deleted from font path.
[     9.487] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[     9.487] 	Entry deleted from font path.
[     9.487] (WW) The directory "/usr/share/fonts/100dpi" does not exist.
[     9.487] 	Entry deleted from font path.
[     9.487] (WW) The directory "/usr/share/fonts/75dpi" does not exist.
[     9.487] 	Entry deleted from font path.
[     9.487] (==) FontPath set to:
	/usr/share/fonts/misc,
	/usr/share/fonts/TTF
[     9.487] (**) ModulePath set to "/usr/lib/nvidia,/usr/lib32/nvidia,/usr/lib32/nvidia/xorg/modules,/usr/lib32/xorg/modules,/usr/lib64/nvidia/xorg/modules,/usr/lib64/nvidia/xorg,/usr/lib64/xorg/modules"
[     9.487] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[     9.487] (II) Module ABI versions:
[     9.487] 	X.Org ANSI C Emulation: 0.4
[     9.487] 	X.Org Video Driver: 25.2
[     9.487] 	X.Org XInput driver : 24.4
[     9.487] 	X.Org Server Extension : 10.0
[     9.488] (++) using VT number 2

[     9.488] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[     9.489] (II) xfree86: Adding drm device (/dev/dri/card1)
[     9.489] (II) Platform probe for /sys/devices/pci0000:00/0000:00:01.1/0000:01:00.0/drm/card1
[     9.549] (II) xfree86: Adding drm device (/dev/dri/card0)
[     9.549] (II) Platform probe for /sys/devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0
[     9.571] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/nvidia,/usr/lib32/nvidia,/usr/lib32/nvidia/xorg/modules,/usr/lib32/xorg/modules,/usr/lib64/nvidia/xorg/modules,/usr/lib64/nvidia/xorg,/usr/lib64/xorg/modules"
[     9.571] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/nvidia,/usr/lib32/nvidia,/usr/lib32/nvidia/xorg/modules,/usr/lib32/xorg/modules,/usr/lib64/nvidia/xorg/modules,/usr/lib64/nvidia/xorg,/usr/lib64/xorg/modules"
[     9.573] (--) PCI: (1@0:0:0) 10de:2520:17aa:3801 rev 161, Mem @ 0xfc000000/16777216, 0x800000000/8589934592, 0xa00000000/33554432, I/O @ 0x00002000/128, BIOS @ 0x????????/524288
[     9.573] (--) PCI:*(6@0:0:0) 1002:1638:17aa:3804 rev 197, Mem @ 0xa10000000/268435456, 0xa20000000/2097152, 0xfd400000/524288, I/O @ 0x00001000/256
[     9.573] (II) Open ACPI successful (/var/run/acpid.socket)
[     9.573] (II) LoadModule: "glx"
[     9.574] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[     9.579] (II) Module glx: vendor="X.Org Foundation"
[     9.579] 	compiled for 1.21.1.13, module version = 1.0.0
[     9.579] 	ABI class: X.Org Server Extension, version 10.0
[     9.579] (II) LoadModule: "modesetting"
[     9.579] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[     9.581] (II) Module modesetting: vendor="X.Org Foundation"
[     9.581] 	compiled for 1.21.1.13, module version = 1.21.1
[     9.581] 	Module class: X.Org Video Driver
[     9.581] 	ABI class: X.Org Video Driver, version 25.2
[     9.581] (II) LoadModule: "nvidia"
[     9.581] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[     9.584] (II) Module nvidia: vendor="NVIDIA Corporation"
[     9.584] 	compiled for 1.6.99.901, module version = 1.0.0
[     9.584] 	Module class: X.Org Video Driver
[     9.584] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[     9.584] (II) NVIDIA dlloader X Driver  470.239.06  Sat Feb  3 06:10:11 UTC 2024
[     9.584] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[     9.636] (II) modeset(0): using drv /dev/dri/card0
[     9.637] (II) Loading sub module "fb"
[     9.637] (II) LoadModule: "fb"
[     9.637] (II) Module "fb" already built-in
[     9.637] (II) Loading sub module "wfb"
[     9.637] (II) LoadModule: "wfb"
[     9.637] (II) Loading /usr/lib/xorg/modules/libwfb.so
[     9.638] (II) Module wfb: vendor="X.Org Foundation"
[     9.638] 	compiled for 1.21.1.13, module version = 1.0.0
[     9.638] 	ABI class: X.Org ANSI C Emulation, version 0.4
[     9.638] (II) Loading sub module "ramdac"
[     9.638] (II) LoadModule: "ramdac"
[     9.638] (II) Module "ramdac" already built-in
[     9.639] (II) modeset(0): Creating default Display subsection in Screen section
	"integrated" for depth/fbbpp 24/32
[     9.639] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[     9.639] (II) Applying OutputClass "AMDgpu" options to /dev/dri/card0
[     9.639] (==) modeset(0): RGB weight 888
[     9.639] (==) modeset(0): Default visual is TrueColor
[     9.639] (II) Loading sub module "glamoregl"
[     9.639] (II) LoadModule: "glamoregl"
[     9.639] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[     9.644] (II) Module glamoregl: vendor="X.Org Foundation"
[     9.644] 	compiled for 1.21.1.13, module version = 1.0.1
[     9.644] 	ABI class: X.Org ANSI C Emulation, version 0.4
[     9.796] (II) modeset(0): glamor X acceleration enabled on AMD Radeon Graphics (radeonsi, renoir, LLVM 17.0.6, DRM 3.49, 6.1.90-1-MANJARO)
[     9.796] (II) modeset(0): glamor initialized
[     9.796] (==) modeset(0): VariableRefresh: disabled
[     9.796] (==) modeset(0): AsyncFlipSecondaries: disabled
[     9.799] (II) modeset(0): Output eDP-1 has no monitor section
[     9.799] (II) modeset(0): Output DP-1 has no monitor section
[     9.799] (II) modeset(0): Output DP-2 has no monitor section
[     9.801] (II) modeset(0): EDID for output eDP-1
[     9.801] (II) modeset(0): Manufacturer: CSO  Model: 1603  Serial#: 0
[     9.801] (II) modeset(0): Year: 2020  Week: 0
[     9.801] (II) modeset(0): EDID Version: 1.4
[     9.801] (II) modeset(0): Digital Display Input
[     9.801] (II) modeset(0): 8 bits per channel
[     9.801] (II) modeset(0): Digital interface is DisplayPort
[     9.801] (II) modeset(0): Max Image Size [cm]: horiz.: 34  vert.: 22
[     9.801] (II) modeset(0): Gamma: 2.20
[     9.801] (II) modeset(0): No DPMS capabilities specified
[     9.801] (II) modeset(0): Supported color encodings: RGB 4:4:4 
[     9.801] (II) modeset(0): First detailed timing is preferred mode
[     9.801] (II) modeset(0): Preferred mode is native pixel format and refresh rate
[     9.801] (II) modeset(0): Display is continuous-frequency
[     9.801] (II) modeset(0): redX: 0.646 redY: 0.327   greenX: 0.293 greenY: 0.595
[     9.801] (II) modeset(0): blueX: 0.137 blueY: 0.063   whiteX: 0.316 whiteY: 0.329
[     9.801] (II) modeset(0): Manufacturer's mask: 0
[     9.801] (II) modeset(0): Supported detailed timing:
[     9.801] (II) modeset(0): clock: 268.6 MHz   Image Size:  344 x 215 mm
[     9.801] (II) modeset(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[     9.801] (II) modeset(0): v_active: 1600  v_sync: 1603  v_sync_end 1609 v_blanking: 1646 v_border: 0
[     9.802] (II) modeset(0): Ranges: V min: 40 V max: 60 Hz, H min: 99 H max: 99 kHz, PixClock max 275 MHz
[     9.802] (II) modeset(0):  CSOT T3
[     9.802] (II) modeset(0):  MNG007DA1-4
[     9.802] (II) modeset(0): EDID (in hex):
[     9.802] (II) modeset(0): 	00ffffffffffff000e6f031600000000
[     9.802] (II) modeset(0): 	001e0104a522167803b111a5534b9823
[     9.802] (II) modeset(0): 	10515400000001010101010101010101
[     9.802] (II) modeset(0): 	010101010101ef6800a0a0402e603020
[     9.802] (II) modeset(0): 	360058d710000018000000fd00283c63
[     9.802] (II) modeset(0): 	631b010a202020202020000000fe0043
[     9.802] (II) modeset(0): 	534f542054330a2020202020000000fe
[     9.802] (II) modeset(0): 	004d4e473030374441312d340a2000e1
[     9.802] (II) modeset(0): Not using default mode "2560x1440" (bad mode clock/interlace/doublescan)
[     9.802] (II) modeset(0): Not using default mode "1920x1080" (bad mode clock/interlace/doublescan)
[     9.802] (II) modeset(0): Not using default mode "2048x1152" (bad mode clock/interlace/doublescan)
[     9.802] (II) modeset(0): Not using default mode "2048x1152" (bad mode clock/interlace/doublescan)
[     9.802] (II) modeset(0): Not using default mode "2560x1440" (bad mode clock/interlace/doublescan)
[     9.802] (II) modeset(0): Not using default mode "2560x1440" (bad mode clock/interlace/doublescan)
[     9.802] (II) modeset(0): Not using default mode "2560x1600" (bad mode clock/interlace/doublescan)
[     9.802] (II) modeset(0): Printing probed modes for output eDP-1
[     9.802] (II) modeset(0): Modeline "2560x1600"x60.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[     9.802] (II) modeset(0): Modeline "2560x1600"x50.0  268.63  2560 2608 2640 2720  1600 1932 1938 1975 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "2560x1600"x48.0  268.63  2560 2608 2640 2720  1600 2014 2020 2057 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "2560x1600"x60.0  268.50  2560 2608 2640 2720  1600 1603 1609 1646 +hsync -vsync (98.7 kHz d)
[     9.802] (II) modeset(0): Modeline "2560x1440"x60.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync -vsync (88.8 kHz d)
[     9.802] (II) modeset(0): Modeline "2048x1536"x60.0  266.95  2048 2200 2424 2800  1536 1537 1540 1589 -hsync +vsync (95.3 kHz d)
[     9.802] (II) modeset(0): Modeline "1920x1440"x60.0  234.00  1920 2048 2256 2600  1440 1441 1444 1500 -hsync +vsync (90.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1856x1392"x60.0  218.30  1856 1952 2176 2528  1392 1393 1396 1439 -hsync +vsync (86.4 kHz d)
[     9.802] (II) modeset(0): Modeline "1792x1344"x60.0  204.80  1792 1920 2120 2448  1344 1345 1348 1394 -hsync +vsync (83.7 kHz d)
[     9.802] (II) modeset(0): Modeline "2048x1152"x59.9  197.00  2048 2184 2400 2752  1152 1155 1160 1195 -hsync +vsync (71.6 kHz d)
[     9.802] (II) modeset(0): Modeline "2048x1152"x59.9  156.75  2048 2096 2128 2208  1152 1155 1160 1185 +hsync -vsync (71.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1920x1200"x60.0  268.63  1920 2608 2640 2720  1200 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1920x1200"x59.9  193.25  1920 2056 2256 2592  1200 1203 1209 1245 -hsync +vsync (74.6 kHz d)
[     9.802] (II) modeset(0): Modeline "1920x1200"x60.0  154.00  1920 1968 2000 2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1920x1080"x60.0  268.63  1920 2608 2640 2720  1080 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1920x1080"x60.0  266.50  1920 1944 1960 2000  1080 1081 1084 1111 doublescan +hsync -vsync (133.2 kHz d)
[     9.802] (II) modeset(0): Modeline "1920x1080"x60.0  173.00  1920 2048 2248 2576  1080 1083 1088 1120 -hsync +vsync (67.2 kHz d)
[     9.802] (II) modeset(0): Modeline "1920x1080"x59.9  138.50  1920 1968 2000 2080  1080 1083 1088 1111 +hsync -vsync (66.6 kHz d)
[     9.802] (II) modeset(0): Modeline "1600x1200"x60.0  268.63  1600 2608 2640 2720  1200 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1680x1050"x60.0  268.63  1680 2608 2640 2720  1050 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1680x1050"x60.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz d)
[     9.802] (II) modeset(0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz d)
[     9.802] (II) modeset(0): Modeline "1400x1050"x60.0  122.00  1400 1488 1640 1880  1050 1052 1064 1082 +hsync +vsync (64.9 kHz d)
[     9.802] (II) modeset(0): Modeline "1600x900"x60.0  246.00  1600 1728 1900 2200  900 901 904 932 doublescan -hsync +vsync (111.8 kHz d)
[     9.802] (II) modeset(0): Modeline "1600x900"x59.9  186.50  1600 1624 1640 1680  900 901 904 926 doublescan +hsync -vsync (111.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1600x900"x59.9  118.25  1600 1696 1856 2112  900 903 908 934 -hsync +vsync (56.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1600x900"x59.8   97.50  1600 1648 1680 1760  900 903 908 926 +hsync -vsync (55.4 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x1024"x60.0  268.63  1280 2608 2640 2720  1024 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1440x900"x60.0  268.63  1440 2608 2640 2720  900 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1400x900"x60.0  103.50  1400 1480 1624 1848  900 903 913 934 -hsync +vsync (56.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1400x900"x59.9   86.50  1400 1448 1480 1560  900 903 913 926 +hsync -vsync (55.4 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1440x810"x60.0  198.12  1440 1548 1704 1968  810 811 814 839 doublescan -hsync +vsync (100.7 kHz d)
[     9.802] (II) modeset(0): Modeline "1440x810"x60.0  151.88  1440 1464 1480 1520  810 811 814 833 doublescan +hsync -vsync (99.9 kHz d)
[     9.802] (II) modeset(0): Modeline "1368x768"x59.9   85.25  1368 1440 1576 1784  768 771 781 798 -hsync +vsync (47.8 kHz d)
[     9.802] (II) modeset(0): Modeline "1368x768"x59.9   72.25  1368 1416 1448 1528  768 771 781 790 +hsync -vsync (47.3 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x800"x60.0  268.63  1280 2608 2640 2720  800 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1280x800"x60.0  174.25  1280 1380 1516 1752  800 801 804 829 doublescan -hsync +vsync (99.5 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x800"x60.0  134.25  1280 1304 1320 1360  800 801 804 823 doublescan +hsync -vsync (98.7 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync (49.7 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x720"x60.0  268.63  1280 2608 2640 2720  720 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1280x720"x60.0  156.12  1280 1376 1512 1744  720 721 724 746 doublescan -hsync +vsync (89.5 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x720"x60.0  120.75  1280 1304 1320 1360  720 721 724 740 doublescan +hsync -vsync (88.8 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x720"x59.9   74.50  1280 1344 1472 1664  720 723 728 748 -hsync +vsync (44.8 kHz d)
[     9.802] (II) modeset(0): Modeline "1280x720"x59.7   63.75  1280 1328 1360 1440  720 723 728 741 +hsync -vsync (44.3 kHz d)
[     9.802] (II) modeset(0): Modeline "1024x768"x60.0  268.63  1024 2608 2640 2720  768 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "1024x768"x60.0  133.47  1024 1100 1212 1400  768 768 770 794 doublescan -hsync +vsync (95.3 kHz d)
[     9.802] (II) modeset(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz d)
[     9.802] (II) modeset(0): Modeline "960x720"x60.0  117.00  960 1024 1128 1300  720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[     9.802] (II) modeset(0): Modeline "928x696"x60.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[     9.802] (II) modeset(0): Modeline "896x672"x60.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[     9.802] (II) modeset(0): Modeline "1024x576"x60.0   98.50  1024 1092 1200 1376  576 577 580 597 doublescan -hsync +vsync (71.6 kHz d)
[     9.802] (II) modeset(0): Modeline "1024x576"x60.0   78.38  1024 1048 1064 1104  576 577 580 592 doublescan +hsync -vsync (71.0 kHz d)
[     9.802] (II) modeset(0): Modeline "1024x576"x59.9   46.50  1024 1064 1160 1296  576 579 584 599 -hsync +vsync (35.9 kHz d)
[     9.802] (II) modeset(0): Modeline "1024x576"x59.8   42.00  1024 1072 1104 1184  576 579 584 593 +hsync -vsync (35.5 kHz d)
[     9.802] (II) modeset(0): Modeline "960x600"x59.9   96.62  960 1028 1128 1296  600 601 604 622 doublescan -hsync +vsync (74.6 kHz d)
[     9.802] (II) modeset(0): Modeline "960x600"x60.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[     9.802] (II) modeset(0): Modeline "960x540"x60.0   86.50  960 1024 1124 1288  540 541 544 560 doublescan -hsync +vsync (67.2 kHz d)
[     9.802] (II) modeset(0): Modeline "960x540"x60.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[     9.802] (II) modeset(0): Modeline "960x540"x59.6   40.75  960 992 1088 1216  540 543 548 562 -hsync +vsync (33.5 kHz d)
[     9.802] (II) modeset(0): Modeline "960x540"x59.8   37.25  960 1008 1040 1120  540 543 548 556 +hsync -vsync (33.3 kHz d)
[     9.802] (II) modeset(0): Modeline "800x600"x60.0  268.63  800 2608 2640 2720  600 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "800x600"x60.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[     9.802] (II) modeset(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz d)
[     9.802] (II) modeset(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[     9.802] (II) modeset(0): Modeline "840x525"x60.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[     9.802] (II) modeset(0): Modeline "840x525"x59.9   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[     9.802] (II) modeset(0): Modeline "864x486"x59.9   32.50  864 888 968 1072  486 489 494 506 -hsync +vsync (30.3 kHz d)
[     9.802] (II) modeset(0): Modeline "864x486"x59.6   30.50  864 912 944 1024  486 489 494 500 +hsync -vsync (29.8 kHz d)
[     9.802] (II) modeset(0): Modeline "700x525"x60.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[     9.802] (II) modeset(0): Modeline "800x450"x59.9   59.12  800 848 928 1056  450 451 454 467 doublescan -hsync +vsync (56.0 kHz d)
[     9.802] (II) modeset(0): Modeline "800x450"x59.8   48.75  800 824 840 880  450 451 454 463 doublescan +hsync -vsync (55.4 kHz d)
[     9.802] (II) modeset(0): Modeline "640x512"x60.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[     9.802] (II) modeset(0): Modeline "700x450"x60.0   51.75  700 740 812 924  450 451 456 467 doublescan -hsync +vsync (56.0 kHz d)
[     9.802] (II) modeset(0): Modeline "700x450"x59.9   43.25  700 724 740 780  450 451 456 463 doublescan +hsync -vsync (55.4 kHz d)
[     9.802] (II) modeset(0): Modeline "640x480"x60.0  268.63  640 2608 2640 2720  480 1603 1609 1646 -hsync -vsync (98.8 kHz e)
[     9.802] (II) modeset(0): Modeline "640x480"x60.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[     9.802] (II) modeset(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz d)
[     9.802] (II) modeset(0): Modeline "720x405"x59.5   22.50  720 744 808 896  405 408 413 422 -hsync +vsync (25.1 kHz d)
[     9.802] (II) modeset(0): Modeline "720x405"x59.0   21.75  720 768 800 880  405 408 413 419 +hsync -vsync (24.7 kHz d)
[     9.802] (II) modeset(0): Modeline "684x384"x59.9   42.62  684 720 788 892  384 385 390 399 doublescan -hsync +vsync (47.8 kHz d)
[     9.802] (II) modeset(0): Modeline "684x384"x59.9   36.12  684 708 724 764  384 385 390 395 doublescan +hsync -vsync (47.3 kHz d)
[     9.802] (II) modeset(0): Modeline "640x400"x59.9   41.75  640 676 740 840  400 401 404 415 doublescan -hsync +vsync (49.7 kHz d)
[     9.802] (II) modeset(0): Modeline "640x400"x60.0   35.50  640 664 680 720  400 401 404 411 doublescan +hsync -vsync (49.3 kHz d)
[     9.802] (II) modeset(0): Modeline "640x360"x59.9   37.25  640 672 736 832  360 361 364 374 doublescan -hsync +vsync (44.8 kHz d)
[     9.802] (II) modeset(0): Modeline "640x360"x59.8   31.88  640 664 680 720  360 361 364 370 doublescan +hsync -vsync (44.3 kHz d)
[     9.802] (II) modeset(0): Modeline "640x360"x59.8   18.00  640 664 720 800  360 363 368 376 -hsync +vsync (22.5 kHz d)
[     9.802] (II) modeset(0): Modeline "640x360"x59.3   17.75  640 688 720 800  360 363 368 374 +hsync -vsync (22.2 kHz d)
[     9.802] (II) modeset(0): Modeline "512x384"x60.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[     9.802] (II) modeset(0): Modeline "512x288"x60.0   23.25  512 532 580 648  288 289 292 299 doublescan -hsync +vsync (35.9 kHz d)
[     9.802] (II) modeset(0): Modeline "512x288"x59.9   21.00  512 536 552 592  288 289 292 296 doublescan +hsync -vsync (35.5 kHz d)
[     9.802] (II) modeset(0): Modeline "480x270"x59.6   20.38  480 496 544 608  270 271 274 281 doublescan -hsync +vsync (33.5 kHz d)
[     9.802] (II) modeset(0): Modeline "480x270"x59.8   18.62  480 504 520 560  270 271 274 278 doublescan +hsync -vsync (33.3 kHz d)
[     9.802] (II) modeset(0): Modeline "400x300"x60.3   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[     9.802] (II) modeset(0): Modeline "400x300"x56.3   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[     9.802] (II) modeset(0): Modeline "432x243"x59.9   16.25  432 444 484 536  243 244 247 253 doublescan -hsync +vsync (30.3 kHz d)
[     9.802] (II) modeset(0): Modeline "432x243"x59.6   15.25  432 456 472 512  243 244 247 250 doublescan +hsync -vsync (29.8 kHz d)
[     9.802] (II) modeset(0): Modeline "320x240"x60.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[     9.802] (II) modeset(0): Modeline "360x202"x59.5   11.25  360 372 404 448  202 204 206 211 doublescan -hsync +vsync (25.1 kHz d)
[     9.802] (II) modeset(0): Modeline "360x202"x59.1   10.88  360 384 400 440  202 204 206 209 doublescan +hsync -vsync (24.7 kHz d)
[     9.802] (II) modeset(0): Modeline "320x180"x59.8    9.00  320 332 360 400  180 181 184 188 doublescan -hsync +vsync (22.5 kHz d)
[     9.802] (II) modeset(0): Modeline "320x180"x59.3    8.88  320 344 360 400  180 181 184 187 doublescan +hsync -vsync (22.2 kHz d)
[     9.802] (II) modeset(0): EDID for output DP-1
[     9.802] (II) modeset(0): EDID for output DP-2
[     9.802] (II) modeset(0): Output eDP-1 connected
[     9.802] (II) modeset(0): Output DP-1 disconnected
[     9.802] (II) modeset(0): Output DP-2 disconnected
[     9.802] (II) modeset(0): Using exact sizes for initial modes
[     9.802] (II) modeset(0): Output eDP-1 using initial mode 2560x1600 +0+0
[     9.803] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[     9.803] (==) modeset(0): DPI set to (96, 96)
[     9.803] (II) Loading sub module "fb"
[     9.803] (II) LoadModule: "fb"
[     9.803] (II) Module "fb" already built-in
[     9.803] (==) NVIDIA(G0): Depth 24, (==) framebuffer bpp 32
[     9.803] (==) NVIDIA(G0): RGB weight 888
[     9.803] (==) NVIDIA(G0): Default visual is TrueColor
[     9.803] (==) NVIDIA(G0): Using gamma correction (1.0, 1.0, 1.0)
[     9.803] (**) Option "AllowNVIDIAGpuScreens"
[     9.803] (II) Applying OutputClass "nvidia" options to /dev/dri/card1
[     9.803] (II) Applying OutputClass "nvidia" options to /dev/dri/card1
[     9.803] (**) NVIDIA(G0): Option "AllowEmptyInitialConfiguration"
[     9.803] (**) NVIDIA(G0): Option "Coolbits" "28"
[     9.803] (**) NVIDIA(G0): Enabling 2D acceleration
[     9.803] (II) Loading sub module "glxserver_nvidia"
[     9.803] (II) LoadModule: "glxserver_nvidia"
[     9.803] (II) Loading /usr/lib/nvidia/xorg/libglxserver_nvidia.so
[     9.828] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation"
[     9.828] 	compiled for 1.6.99.901, module version = 1.0.0
[     9.828] 	Module class: X.Org Server Extension
[     9.828] (II) NVIDIA GLX Module  470.239.06  Sat Feb  3 06:08:41 UTC 2024
[     9.829] (II) NVIDIA: The X server supports PRIME Render Offload.
[     9.830] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[     9.830] (--) NVIDIA(0):     DFP-0 (boot)
[     9.830] (--) NVIDIA(0):     DFP-1
[     9.830] (--) NVIDIA(0):     DFP-2
[     9.830] (--) NVIDIA(0):     DFP-3
[     9.830] (--) NVIDIA(0):     DFP-4
[     9.831] (II) NVIDIA(G0): NVIDIA GPU NVIDIA GeForce RTX 3060 Laptop GPU (GA106-A) at
[     9.831] (II) NVIDIA(G0):     PCI:1:0:0 (GPU-0)
[     9.831] (--) NVIDIA(G0): Memory: 6291456 kBytes
[     9.831] (--) NVIDIA(G0): VideoBIOS: 94.06.19.00.3e
[     9.831] (II) NVIDIA(G0): Detected PCI Express Link width: 16X
[     9.831] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): connected
[     9.831] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): Internal DisplayPort
[     9.831] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): 2670.0 MHz maximum pixel clock
[     9.831] (--) NVIDIA(GPU-0): 
[     9.835] (--) NVIDIA(GPU-0): DFP-1: disconnected
[     9.835] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[     9.835] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[     9.835] (--) NVIDIA(GPU-0): 
[     9.835] (--) NVIDIA(GPU-0): DFP-2: disconnected
[     9.835] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort
[     9.835] (--) NVIDIA(GPU-0): DFP-2: 2670.0 MHz maximum pixel clock
[     9.835] (--) NVIDIA(GPU-0): 
[     9.835] (--) NVIDIA(GPU-0): DFP-3: disconnected
[     9.835] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[     9.835] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[     9.835] (--) NVIDIA(GPU-0): 
[     9.835] (--) NVIDIA(GPU-0): DFP-4: disconnected
[     9.835] (--) NVIDIA(GPU-0): DFP-4: Internal DisplayPort
[     9.835] (--) NVIDIA(GPU-0): DFP-4: 2670.0 MHz maximum pixel clock
[     9.835] (--) NVIDIA(GPU-0): 
[     9.860] (II) NVIDIA(G0): Validated MetaModes:
[     9.860] (II) NVIDIA(G0):     "NULL"
[     9.860] (II) NVIDIA(G0): Virtual screen size determined to be 640 x 480
[     9.919] (WW) NVIDIA(G0): Cannot find size of first mode for XMI P27QBB-RA (DFP-0);
[     9.919] (WW) NVIDIA(G0):     cannot compute DPI from XMI P27QBB-RA (DFP-0)'s EDID.
[     9.919] (==) NVIDIA(G0): DPI set to (75, 75); computed from built-in default
[     9.975] (==) modeset(0): Backing store enabled
[     9.975] (==) modeset(0): Silken mouse enabled
[     9.976] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[     9.976] (==) modeset(0): DPMS enabled
[     9.976] (WW) modeset(0): Option "HotplugDriver" is not used
[     9.976] (WW) modeset(0): Option "DRI" is not used
[     9.976] (II) modeset(0): [DRI2] Setup complete
[     9.976] (II) modeset(0): [DRI2]   DRI driver: radeonsi
[     9.976] (II) modeset(0): [DRI2]   VDPAU driver: radeonsi
[     9.976] (II) NVIDIA: Reserving 24576.00 MB of virtual memory for indirect memory
[     9.976] (II) NVIDIA:     access.
[    10.003] (II) NVIDIA(G0): Setting mode "NULL"
[    10.013] (==) NVIDIA(G0): Disabling shared memory pixmaps
[    10.013] (==) NVIDIA(G0): Backing store enabled
[    10.013] (==) NVIDIA(G0): Silken mouse enabled
[    10.013] (==) NVIDIA(G0): DPMS enabled
[    10.013] (II) Loading sub module "dri2"
[    10.013] (II) LoadModule: "dri2"
[    10.013] (II) Module "dri2" already built-in
[    10.013] (II) NVIDIA(G0): [DRI2] Setup complete
[    10.013] (II) NVIDIA(G0): [DRI2]   VDPAU driver: nvidia
[    10.013] (II) Initializing extension Generic Event Extension
[    10.013] (II) Initializing extension SHAPE
[    10.013] (II) Initializing extension MIT-SHM
[    10.014] (II) Initializing extension XInputExtension
[    10.014] (II) Initializing extension XTEST
[    10.014] (II) Initializing extension BIG-REQUESTS
[    10.014] (II) Initializing extension SYNC
[    10.014] (II) Initializing extension XKEYBOARD
[    10.014] (II) Initializing extension XC-MISC
[    10.014] (II) Initializing extension SECURITY
[    10.014] (II) Initializing extension XFIXES
[    10.014] (II) Initializing extension RENDER
[    10.014] (II) Initializing extension RANDR
[    10.014] (II) Initializing extension COMPOSITE
[    10.014] (II) Initializing extension DAMAGE
[    10.014] (II) Initializing extension MIT-SCREEN-SAVER
[    10.015] (II) Initializing extension DOUBLE-BUFFER
[    10.015] (II) Initializing extension RECORD
[    10.015] (II) Initializing extension DPMS
[    10.015] (II) Initializing extension Present
[    10.015] (II) Initializing extension DRI3
[    10.015] (II) Initializing extension X-Resource
[    10.015] (II) Initializing extension XVideo
[    10.015] (II) Initializing extension XVideo-MotionCompensation
[    10.015] (II) Initializing extension GLX
[    10.015] (II) Initializing extension GLX
[    10.015] (II) Indirect GLX disabled.
[    10.019] (II) AIGLX: Loaded and initialized radeonsi
[    10.019] (II) GLX: Initialized DRI2 GL provider for screen 0
[    10.019] (II) Initializing extension XFree86-VidModeExtension
[    10.019] (II) Initializing extension XFree86-DGA
[    10.019] (II) Initializing extension XFree86-DRI
[    10.019] (II) Initializing extension DRI2
[    10.019] (II) Initializing extension NV-GLX
[    10.019] (II) Initializing extension NV-CONTROL
[    10.020] (II) modeset(0): Damage tracking initialized
[    10.020] (II) modeset(0): Setting screen physical size to 677 x 423
[    10.084] (II) config/udev: Adding input device Video Bus (/dev/input/event3)
[    10.084] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[    10.084] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    10.084] (**) Video Bus: Applying InputClass "system-keyboard"
[    10.084] (II) LoadModule: "libinput"
[    10.084] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    10.086] (II) Module libinput: vendor="X.Org Foundation"
[    10.087] 	compiled for 1.21.1.8, module version = 1.4.0
[    10.087] 	Module class: X.Org XInput Driver
[    10.087] 	ABI class: X.Org XInput driver, version 24.4
[    10.087] (II) Using input driver 'libinput' for 'Video Bus'
[    10.087] (**) Video Bus: always reports core events
[    10.087] (**) Option "Device" "/dev/input/event3"
[    10.093] (II) event3  - Video Bus: is tagged by udev as: Keyboard
[    10.093] (II) event3  - Video Bus: device is a keyboard
[    10.093] (II) event3  - Video Bus: device removed
[    10.130] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input3/event3"
[    10.130] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 6)
[    10.130] (**) Option "xkb_layout" "cn"
[    10.145] (II) event3  - Video Bus: is tagged by udev as: Keyboard
[    10.145] (II) event3  - Video Bus: device is a keyboard
[    10.146] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[    10.146] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[    10.146] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    10.146] (**) Video Bus: Applying InputClass "system-keyboard"
[    10.146] (II) Using input driver 'libinput' for 'Video Bus'
[    10.146] (**) Video Bus: always reports core events
[    10.146] (**) Option "Device" "/dev/input/event4"
[    10.147] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    10.147] (II) event4  - Video Bus: device is a keyboard
[    10.147] (II) event4  - Video Bus: device removed
[    10.183] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/LNXVIDEO:01/input/input4/event4"
[    10.183] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    10.183] (**) Option "xkb_layout" "cn"
[    10.184] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    10.184] (II) event4  - Video Bus: device is a keyboard
[    10.185] (II) config/udev: Adding input device Lid Switch (/dev/input/event1)
[    10.185] (II) No input driver specified, ignoring this device.
[    10.185] (II) This device may have been added with another device file.
[    10.185] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[    10.185] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    10.185] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    10.185] (**) Power Button: Applying InputClass "system-keyboard"
[    10.185] (II) Using input driver 'libinput' for 'Power Button'
[    10.185] (**) Power Button: always reports core events
[    10.185] (**) Option "Device" "/dev/input/event0"
[    10.186] (II) event0  - Power Button: is tagged by udev as: Keyboard
[    10.186] (II) event0  - Power Button: device is a keyboard
[    10.186] (II) event0  - Power Button: device removed
[    10.216] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[    10.216] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[    10.216] (**) Option "xkb_layout" "cn"
[    10.217] (II) event0  - Power Button: is tagged by udev as: Keyboard
[    10.217] (II) event0  - Power Button: device is a keyboard
[    10.218] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event9)
[    10.218] (II) No input driver specified, ignoring this device.
[    10.218] (II) This device may have been added with another device file.
[    10.218] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event10)
[    10.218] (II) No input driver specified, ignoring this device.
[    10.218] (II) This device may have been added with another device file.
[    10.219] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event11)
[    10.219] (II) No input driver specified, ignoring this device.
[    10.219] (II) This device may have been added with another device file.
[    10.219] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event12)
[    10.219] (II) No input driver specified, ignoring this device.
[    10.219] (II) This device may have been added with another device file.
[    10.220] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event15)
[    10.220] (**) Logitech USB Receiver: Applying InputClass "evdev pointer catchall"
[    10.220] (**) Logitech USB Receiver: Applying InputClass "libinput pointer catchall"
[    10.220] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[    10.220] (**) Logitech USB Receiver: always reports core events
[    10.220] (**) Option "Device" "/dev/input/event15"
[    10.281] (II) event15 - Logitech USB Receiver: is tagged by udev as: Mouse
[    10.281] (II) event15 - Logitech USB Receiver: device is a pointer
[    10.281] (II) event15 - Logitech USB Receiver: device removed
[    10.333] (II) libinput: Logitech USB Receiver: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.333] (II) libinput: Logitech USB Receiver: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.333] (II) libinput: Logitech USB Receiver: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.333] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:06:00.3/usb1/1-2/1-2.4/1-2.4:1.0/0003:046D:C547.0003/input/input21/event15"
[    10.333] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 9)
[    10.333] (**) Option "AccelerationScheme" "none"
[    10.333] (**) Logitech USB Receiver: (accel) selected scheme none/0
[    10.333] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    10.333] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    10.391] (II) event15 - Logitech USB Receiver: is tagged by udev as: Mouse
[    10.391] (II) event15 - Logitech USB Receiver: device is a pointer
[    10.392] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/mouse2)
[    10.392] (II) No input driver specified, ignoring this device.
[    10.392] (II) This device may have been added with another device file.
[    10.393] (II) config/udev: Adding input device Logitech USB Receiver Keyboard (/dev/input/event16)
[    10.393] (**) Logitech USB Receiver Keyboard: Applying InputClass "evdev keyboard catchall"
[    10.393] (**) Logitech USB Receiver Keyboard: Applying InputClass "libinput keyboard catchall"
[    10.393] (**) Logitech USB Receiver Keyboard: Applying InputClass "system-keyboard"
[    10.393] (II) Using input driver 'libinput' for 'Logitech USB Receiver Keyboard'
[    10.393] (**) Logitech USB Receiver Keyboard: always reports core events
[    10.393] (**) Option "Device" "/dev/input/event16"
[    10.395] (II) event16 - Logitech USB Receiver Keyboard: is tagged by udev as: Keyboard
[    10.395] (II) event16 - Logitech USB Receiver Keyboard: device is a keyboard
[    10.395] (II) event16 - Logitech USB Receiver Keyboard: device removed
[    10.413] (II) libinput: Logitech USB Receiver Keyboard: needs a virtual subdevice
[    10.413] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:06:00.3/usb1/1-2/1-2.4/1-2.4:1.1/0003:046D:C547.0004/input/input22/event16"
[    10.413] (II) XINPUT: Adding extended input device "Logitech USB Receiver Keyboard" (type: MOUSE, id 10)
[    10.413] (**) Option "AccelerationScheme" "none"
[    10.413] (**) Logitech USB Receiver Keyboard: (accel) selected scheme none/0
[    10.413] (**) Logitech USB Receiver Keyboard: (accel) acceleration factor: 2.000
[    10.413] (**) Logitech USB Receiver Keyboard: (accel) acceleration threshold: 4
[    10.415] (II) event16 - Logitech USB Receiver Keyboard: is tagged by udev as: Keyboard
[    10.415] (II) event16 - Logitech USB Receiver Keyboard: device is a keyboard
[    10.416] (II) config/udev: Adding input device Integrated Camera: Integrated C (/dev/input/event19)
[    10.416] (**) Integrated Camera: Integrated C: Applying InputClass "evdev keyboard catchall"
[    10.416] (**) Integrated Camera: Integrated C: Applying InputClass "libinput keyboard catchall"
[    10.416] (**) Integrated Camera: Integrated C: Applying InputClass "system-keyboard"
[    10.416] (II) Using input driver 'libinput' for 'Integrated Camera: Integrated C'
[    10.416] (**) Integrated Camera: Integrated C: always reports core events
[    10.416] (**) Option "Device" "/dev/input/event19"
[    10.417] (II) event19 - Integrated Camera: Integrated C: is tagged by udev as: Keyboard
[    10.417] (II) event19 - Integrated Camera: Integrated C: device is a keyboard
[    10.417] (II) event19 - Integrated Camera: Integrated C: device removed
[    10.470] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:06:00.4/usb3/3-3/3-3:1.0/input/input23/event19"
[    10.470] (II) XINPUT: Adding extended input device "Integrated Camera: Integrated C" (type: KEYBOARD, id 11)
[    10.470] (**) Option "xkb_layout" "cn"
[    10.471] (II) event19 - Integrated Camera: Integrated C: is tagged by udev as: Keyboard
[    10.471] (II) event19 - Integrated Camera: Integrated C: device is a keyboard
[    10.472] (II) config/udev: Adding input device ITE Tech. Inc. ITE Device(8296) Keyboard (/dev/input/event13)
[    10.472] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: Applying InputClass "evdev keyboard catchall"
[    10.472] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: Applying InputClass "libinput keyboard catchall"
[    10.472] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: Applying InputClass "system-keyboard"
[    10.472] (II) Using input driver 'libinput' for 'ITE Tech. Inc. ITE Device(8296) Keyboard'
[    10.472] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: always reports core events
[    10.472] (**) Option "Device" "/dev/input/event13"
[    10.473] (II) event13 - ITE Tech. Inc. ITE Device(8296) Keyboard: is tagged by udev as: Keyboard
[    10.473] (II) event13 - ITE Tech. Inc. ITE Device(8296) Keyboard: device is a keyboard
[    10.473] (II) event13 - ITE Tech. Inc. ITE Device(8296) Keyboard: device removed
[    10.533] (II) libinput: ITE Tech. Inc. ITE Device(8296) Keyboard: needs a virtual subdevice
[    10.533] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:06:00.4/usb3/3-4/3-4:1.0/0003:048D:C916.0002/input/input17/event13"
[    10.533] (II) XINPUT: Adding extended input device "ITE Tech. Inc. ITE Device(8296) Keyboard" (type: MOUSE, id 12)
[    10.533] (**) Option "AccelerationScheme" "none"
[    10.533] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: (accel) selected scheme none/0
[    10.533] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: (accel) acceleration factor: 2.000
[    10.533] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: (accel) acceleration threshold: 4
[    10.534] (II) event13 - ITE Tech. Inc. ITE Device(8296) Keyboard: is tagged by udev as: Keyboard
[    10.534] (II) event13 - ITE Tech. Inc. ITE Device(8296) Keyboard: device is a keyboard
[    10.535] (II) config/udev: Adding input device ITE Tech. Inc. ITE Device(8296) Wireless Radio Control (/dev/input/event14)
[    10.535] (**) ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: Applying InputClass "evdev keyboard catchall"
[    10.535] (**) ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: Applying InputClass "libinput keyboard catchall"
[    10.535] (**) ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: Applying InputClass "system-keyboard"
[    10.535] (II) Using input driver 'libinput' for 'ITE Tech. Inc. ITE Device(8296) Wireless Radio Control'
[    10.535] (**) ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: always reports core events
[    10.535] (**) Option "Device" "/dev/input/event14"
[    10.537] (II) event14 - ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: is tagged by udev as: Keyboard
[    10.537] (II) event14 - ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: device is a keyboard
[    10.537] (II) event14 - ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: device removed
[    10.596] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:06:00.4/usb3/3-4/3-4:1.0/0003:048D:C916.0002/input/input18/event14"
[    10.596] (II) XINPUT: Adding extended input device "ITE Tech. Inc. ITE Device(8296) Wireless Radio Control" (type: KEYBOARD, id 13)
[    10.596] (**) Option "xkb_layout" "cn"
[    10.599] (II) event14 - ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: is tagged by udev as: Keyboard
[    10.599] (II) event14 - ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: device is a keyboard
[    10.600] (II) config/udev: Adding input device HD-Audio Generic Mic (/dev/input/event17)
[    10.600] (II) No input driver specified, ignoring this device.
[    10.600] (II) This device may have been added with another device file.
[    10.600] (II) config/udev: Adding input device HD-Audio Generic Headphone (/dev/input/event18)
[    10.600] (II) No input driver specified, ignoring this device.
[    10.600] (II) This device may have been added with another device file.
[    10.601] (II) config/udev: Adding input device Ideapad extra buttons (/dev/input/event6)
[    10.601] (**) Ideapad extra buttons: Applying InputClass "evdev keyboard catchall"
[    10.601] (**) Ideapad extra buttons: Applying InputClass "libinput keyboard catchall"
[    10.601] (**) Ideapad extra buttons: Applying InputClass "system-keyboard"
[    10.601] (II) Using input driver 'libinput' for 'Ideapad extra buttons'
[    10.601] (**) Ideapad extra buttons: always reports core events
[    10.601] (**) Option "Device" "/dev/input/event6"
[    10.602] (II) event6  - Ideapad extra buttons: is tagged by udev as: Keyboard
[    10.602] (II) event6  - Ideapad extra buttons: device is a keyboard
[    10.602] (II) event6  - Ideapad extra buttons: device removed
[    10.643] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.3/PNP0C09:00/VPC2004:00/input/input9/event6"
[    10.643] (II) XINPUT: Adding extended input device "Ideapad extra buttons" (type: KEYBOARD, id 14)
[    10.643] (**) Option "xkb_layout" "cn"
[    10.644] (II) event6  - Ideapad extra buttons: is tagged by udev as: Keyboard
[    10.644] (II) event6  - Ideapad extra buttons: device is a keyboard
[    10.645] (II) config/udev: Adding input device SYNA2BA6:00 06CB:CE44 Mouse (/dev/input/event7)
[    10.645] (**) SYNA2BA6:00 06CB:CE44 Mouse: Applying InputClass "evdev pointer catchall"
[    10.645] (**) SYNA2BA6:00 06CB:CE44 Mouse: Applying InputClass "libinput pointer catchall"
[    10.645] (II) Using input driver 'libinput' for 'SYNA2BA6:00 06CB:CE44 Mouse'
[    10.645] (**) SYNA2BA6:00 06CB:CE44 Mouse: always reports core events
[    10.645] (**) Option "Device" "/dev/input/event7"
[    10.646] (II) event7  - SYNA2BA6:00 06CB:CE44 Mouse: is tagged by udev as: Mouse Pointingstick
[    10.646] (II) event7  - SYNA2BA6:00 06CB:CE44 Mouse: device is a pointer
[    10.647] (II) event7  - SYNA2BA6:00 06CB:CE44 Mouse: device removed
[    10.693] (II) libinput: SYNA2BA6:00 06CB:CE44 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.693] (II) libinput: SYNA2BA6:00 06CB:CE44 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.693] (II) libinput: SYNA2BA6:00 06CB:CE44 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.693] (**) Option "config_info" "udev:/sys/devices/platform/AMDI0010:03/i2c-0/i2c-SYNA2BA6:00/0018:06CB:CE44.0001/input/input10/event7"
[    10.693] (II) XINPUT: Adding extended input device "SYNA2BA6:00 06CB:CE44 Mouse" (type: MOUSE, id 15)
[    10.693] (**) Option "AccelerationScheme" "none"
[    10.693] (**) SYNA2BA6:00 06CB:CE44 Mouse: (accel) selected scheme none/0
[    10.693] (**) SYNA2BA6:00 06CB:CE44 Mouse: (accel) acceleration factor: 2.000
[    10.693] (**) SYNA2BA6:00 06CB:CE44 Mouse: (accel) acceleration threshold: 4
[    10.694] (II) event7  - SYNA2BA6:00 06CB:CE44 Mouse: is tagged by udev as: Mouse Pointingstick
[    10.694] (II) event7  - SYNA2BA6:00 06CB:CE44 Mouse: device is a pointer
[    10.696] (II) config/udev: Adding input device SYNA2BA6:00 06CB:CE44 Mouse (/dev/input/mouse0)
[    10.696] (II) No input driver specified, ignoring this device.
[    10.696] (II) This device may have been added with another device file.
[    10.696] (II) config/udev: Adding input device SYNA2BA6:00 06CB:CE44 Touchpad (/dev/input/event8)
[    10.696] (**) SYNA2BA6:00 06CB:CE44 Touchpad: Applying InputClass "evdev touchpad catchall"
[    10.696] (**) SYNA2BA6:00 06CB:CE44 Touchpad: Applying InputClass "libinput touchpad catchall"
[    10.696] (**) SYNA2BA6:00 06CB:CE44 Touchpad: Applying InputClass "touchpad"
[    10.696] (II) Using input driver 'libinput' for 'SYNA2BA6:00 06CB:CE44 Touchpad'
[    10.696] (**) SYNA2BA6:00 06CB:CE44 Touchpad: always reports core events
[    10.696] (**) Option "Device" "/dev/input/event8"
[    10.697] (II) event8  - SYNA2BA6:00 06CB:CE44 Touchpad: is tagged by udev as: Touchpad
[    10.699] (II) event8  - SYNA2BA6:00 06CB:CE44 Touchpad: device is a touchpad
[    10.699] (II) event8  - SYNA2BA6:00 06CB:CE44 Touchpad: device removed
[    10.776] (**) Option "Tapping" "on"
[    10.776] (II) libinput: SYNA2BA6:00 06CB:CE44 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.776] (II) libinput: SYNA2BA6:00 06CB:CE44 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.776] (II) libinput: SYNA2BA6:00 06CB:CE44 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
[    10.777] (**) Option "config_info" "udev:/sys/devices/platform/AMDI0010:03/i2c-0/i2c-SYNA2BA6:00/0018:06CB:CE44.0001/input/input11/event8"
[    10.777] (II) XINPUT: Adding extended input device "SYNA2BA6:00 06CB:CE44 Touchpad" (type: TOUCHPAD, id 16)
[    10.778] (**) Option "AccelerationScheme" "none"
[    10.778] (**) SYNA2BA6:00 06CB:CE44 Touchpad: (accel) selected scheme none/0
[    10.778] (**) SYNA2BA6:00 06CB:CE44 Touchpad: (accel) acceleration factor: 2.000
[    10.778] (**) SYNA2BA6:00 06CB:CE44 Touchpad: (accel) acceleration threshold: 4
[    10.779] (II) event8  - SYNA2BA6:00 06CB:CE44 Touchpad: is tagged by udev as: Touchpad
[    10.781] (II) event8  - SYNA2BA6:00 06CB:CE44 Touchpad: device is a touchpad
[    10.781] (II) config/udev: Adding input device SYNA2BA6:00 06CB:CE44 Touchpad (/dev/input/mouse1)
[    10.781] (**) SYNA2BA6:00 06CB:CE44 Touchpad: Applying InputClass "touchpad"
[    10.781] (II) Using input driver 'libinput' for 'SYNA2BA6:00 06CB:CE44 Touchpad'
[    10.781] (**) SYNA2BA6:00 06CB:CE44 Touchpad: always reports core events
[    10.781] (**) Option "Device" "/dev/input/mouse1"
[    10.840] (II) mouse1  - not using input device '/dev/input/mouse1'.
[    10.840] (EE) libinput: SYNA2BA6:00 06CB:CE44 Touchpad: Failed to create a device for /dev/input/mouse1
[    10.840] (EE) PreInit returned 2 for "SYNA2BA6:00 06CB:CE44 Touchpad"
[    10.840] (II) UnloadModule: "libinput"
[    10.840] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event2)
[    10.840] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[    10.840] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    10.840] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[    10.840] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    10.840] (**) AT Translated Set 2 keyboard: always reports core events
[    10.840] (**) Option "Device" "/dev/input/event2"
[    10.841] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    10.841] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
[    10.842] (II) event2  - AT Translated Set 2 keyboard: device removed
[    10.860] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input2/event2"
[    10.860] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 17)
[    10.860] (**) Option "xkb_layout" "cn"
[    10.861] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    10.861] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
[    10.862] (II) config/udev: Adding input device PC Speaker (/dev/input/event5)
[    10.862] (II) No input driver specified, ignoring this device.
[    10.862] (II) This device may have been added with another device file.
[    10.890] (**) Logitech USB Receiver Keyboard: Applying InputClass "evdev keyboard catchall"
[    10.890] (**) Logitech USB Receiver Keyboard: Applying InputClass "libinput keyboard catchall"
[    10.890] (**) Logitech USB Receiver Keyboard: Applying InputClass "system-keyboard"
[    10.890] (II) Using input driver 'libinput' for 'Logitech USB Receiver Keyboard'
[    10.890] (**) Logitech USB Receiver Keyboard: always reports core events
[    10.890] (**) Option "Device" "/dev/input/event16"
[    10.890] (II) libinput: Logitech USB Receiver Keyboard: is a virtual subdevice
[    10.890] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:06:00.3/usb1/1-2/1-2.4/1-2.4:1.1/0003:046D:C547.0004/input/input22/event16"
[    10.890] (II) XINPUT: Adding extended input device "Logitech USB Receiver Keyboard" (type: KEYBOARD, id 18)
[    10.890] (**) Option "xkb_layout" "cn"
[    10.891] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: Applying InputClass "evdev keyboard catchall"
[    10.891] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: Applying InputClass "libinput keyboard catchall"
[    10.891] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: Applying InputClass "system-keyboard"
[    10.891] (II) Using input driver 'libinput' for 'ITE Tech. Inc. ITE Device(8296) Keyboard'
[    10.891] (**) ITE Tech. Inc. ITE Device(8296) Keyboard: always reports core events
[    10.891] (**) Option "Device" "/dev/input/event13"
[    10.891] (II) libinput: ITE Tech. Inc. ITE Device(8296) Keyboard: is a virtual subdevice
[    10.891] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:06:00.4/usb3/3-4/3-4:1.0/0003:048D:C916.0002/input/input17/event13"
[    10.891] (II) XINPUT: Adding extended input device "ITE Tech. Inc. ITE Device(8296) Keyboard" (type: KEYBOARD, id 19)
[    10.891] (**) Option "xkb_layout" "cn"
[    11.252] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    11.252] (--) NVIDIA(GPU-0): DFP-0: Internal DisplayPort
[    11.252] (--) NVIDIA(GPU-0): DFP-0: 2670.0 MHz maximum pixel clock
[    11.252] (--) NVIDIA(GPU-0): 
[    11.257] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    11.257] (II) modeset(0): Using EDID range info for horizontal sync
[    11.257] (II) modeset(0): Using EDID range info for vertical refresh
[    11.257] (II) modeset(0): Printing DDC gathered Modelines:
[    11.257] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    11.261] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    11.261] (II) modeset(0): Using hsync ranges from config file
[    11.261] (II) modeset(0): Using vrefresh ranges from config file
[    11.261] (II) modeset(0): Printing DDC gathered Modelines:
[    11.261] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    12.251] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): connected
[    12.252] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): Internal DisplayPort
[    12.252] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): 2670.0 MHz maximum pixel clock
[    12.252] (--) NVIDIA(GPU-0): 
[    12.256] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    12.256] (II) modeset(0): Using hsync ranges from config file
[    12.256] (II) modeset(0): Using vrefresh ranges from config file
[    12.256] (II) modeset(0): Printing DDC gathered Modelines:
[    12.256] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    22.690] (II) modeset(0): Disabling kernel dirty updates, not required.
[    24.375] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    24.375] (II) modeset(0): Using hsync ranges from config file
[    24.375] (II) modeset(0): Using vrefresh ranges from config file
[    24.375] (II) modeset(0): Printing DDC gathered Modelines:
[    24.375] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    24.378] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    24.378] (II) modeset(0): Using hsync ranges from config file
[    24.378] (II) modeset(0): Using vrefresh ranges from config file
[    24.378] (II) modeset(0): Printing DDC gathered Modelines:
[    24.378] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    24.378] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): connected
[    24.378] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): Internal DisplayPort
[    24.378] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): 2670.0 MHz maximum pixel clock
[    24.378] (--) NVIDIA(GPU-0): 
[    24.382] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    24.382] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    24.382] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    24.382] (--) NVIDIA(GPU-0): 
[    24.382] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    24.382] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort
[    24.382] (--) NVIDIA(GPU-0): DFP-2: 2670.0 MHz maximum pixel clock
[    24.382] (--) NVIDIA(GPU-0): 
[    24.383] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    24.383] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    24.383] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[    24.383] (--) NVIDIA(GPU-0): 
[    24.383] (--) NVIDIA(GPU-0): DFP-4: disconnected
[    24.383] (--) NVIDIA(GPU-0): DFP-4: Internal DisplayPort
[    24.383] (--) NVIDIA(GPU-0): DFP-4: 2670.0 MHz maximum pixel clock
[    24.383] (--) NVIDIA(GPU-0): 
[    24.400] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    24.400] (II) modeset(0): Using hsync ranges from config file
[    24.400] (II) modeset(0): Using vrefresh ranges from config file
[    24.400] (II) modeset(0): Printing DDC gathered Modelines:
[    24.400] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    24.403] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    24.403] (II) modeset(0): Using hsync ranges from config file
[    24.403] (II) modeset(0): Using vrefresh ranges from config file
[    24.403] (II) modeset(0): Printing DDC gathered Modelines:
[    24.403] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    24.403] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): connected
[    24.403] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): Internal DisplayPort
[    24.403] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): 2670.0 MHz maximum pixel clock
[    24.403] (--) NVIDIA(GPU-0): 
[    24.408] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    24.408] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    24.408] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    24.408] (--) NVIDIA(GPU-0): 
[    24.408] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    24.408] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort
[    24.408] (--) NVIDIA(GPU-0): DFP-2: 2670.0 MHz maximum pixel clock
[    24.408] (--) NVIDIA(GPU-0): 
[    24.408] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    24.408] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    24.408] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[    24.408] (--) NVIDIA(GPU-0): 
[    24.408] (--) NVIDIA(GPU-0): DFP-4: disconnected
[    24.408] (--) NVIDIA(GPU-0): DFP-4: Internal DisplayPort
[    24.408] (--) NVIDIA(GPU-0): DFP-4: 2670.0 MHz maximum pixel clock
[    24.408] (--) NVIDIA(GPU-0): 
[    25.019] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    25.019] (II) modeset(0): Using hsync ranges from config file
[    25.019] (II) modeset(0): Using vrefresh ranges from config file
[    25.019] (II) modeset(0): Printing DDC gathered Modelines:
[    25.019] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    25.021] (II) modeset(0): EDID vendor "CSO", prod id 5635
[    25.021] (II) modeset(0): Using hsync ranges from config file
[    25.021] (II) modeset(0): Using vrefresh ranges from config file
[    25.021] (II) modeset(0): Printing DDC gathered Modelines:
[    25.021] (II) modeset(0): Modeline "2560x1600"x0.0  268.63  2560 2608 2640 2720  1600 1603 1609 1646 -hsync -vsync (98.8 kHz eP)
[    25.022] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): connected
[    25.022] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): Internal DisplayPort
[    25.022] (--) NVIDIA(GPU-0): XMI P27QBB-RA (DFP-0): 2670.0 MHz maximum pixel clock
[    25.022] (--) NVIDIA(GPU-0): 
[    25.026] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    25.026] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    25.026] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    25.026] (--) NVIDIA(GPU-0): 
[    25.026] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    25.026] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort
[    25.026] (--) NVIDIA(GPU-0): DFP-2: 2670.0 MHz maximum pixel clock
[    25.026] (--) NVIDIA(GPU-0): 
[    25.026] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    25.026] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    25.026] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[    25.026] (--) NVIDIA(GPU-0): 
[    25.026] (--) NVIDIA(GPU-0): DFP-4: disconnected
[    25.026] (--) NVIDIA(GPU-0): DFP-4: Internal DisplayPort
[    25.026] (--) NVIDIA(GPU-0): DFP-4: 2670.0 MHz maximum pixel clock
[    25.026] (--) NVIDIA(GPU-0): 
[    26.306] (II) modeset(0): Allocate new frame buffer 2560x1440 stride
[    28.853] (II) event3  - Video Bus: device removed
[    28.880] (II) event4  - Video Bus: device removed
[    28.903] (II) event0  - Power Button: device removed
[    28.933] (II) event15 - Logitech USB Receiver: device removed
[    29.010] (II) event19 - Integrated Camera: Integrated C: device removed
[    29.090] (II) event14 - ITE Tech. Inc. ITE Device(8296) Wireless Radio Control: device removed
[    29.150] (II) event6  - Ideapad extra buttons: device removed
[    29.193] (II) event7  - SYNA2BA6:00 06CB:CE44 Mouse: device removed
[    29.250] (II) event8  - SYNA2BA6:00 06CB:CE44 Touchpad: device removed
[    29.313] (II) event2  - AT Translated Set 2 keyboard: device removed
[    29.360] (II) event16 - Logitech USB Receiver Keyboard: device removed
[    29.393] (II) event13 - ITE Tech. Inc. ITE Device(8296) Keyboard: device removed
[    29.423] (II) AIGLX: Suspending AIGLX clients for VT switch
3

I first turned off Optimus, then enabled the dedicated GPU direct connection through the BIOS, and successfully entered the X11 system. Then I reinstalled Optimus and rebooted directly. After rebooting, I couldn’t even open a tty, nor could I see any information. So, I forced a reboot of the computer. This time, I went into the BIOS and turned off the dedicated GPU direct connection, and miraculously, everything was normal.

I believe the above actions might have triggered a reset of the ‘Screen Layout’ settings in X11, but that seems too coincidental. Is there a command line interface in tty that can change the ‘Screen Layout’? (I tried using xrandr in tty, but it showed ‘Can’t open display’.)

4

Hello everyone,

I wanted to share a critical observation I made while using Optimus to manage my dedicated and integrated graphics during external screen utilization on KDE.

Issue Encountered: On the morning of May 18, 2024, I set my KDE screen layout to only use an external monitor, disabling the laptop’s built-in display. When I had to abruptly leave with my laptop for a lab mate’s interview, I disconnected the monitor, not realizing that KDE does not automatically switch back to the laptop’s internal screen. Upon reconnecting the monitor, in a rush, I switched the layout to “Unify Outputs” without understanding its implications, which didn’t solve the issue, so I switched it back to the “laptop screen”. Unfortunately, both screens went black with no display output.

Identifying the Problem: I was able to replicate the issue under the following sequence:

  1. Change layout to “external screen”.
  2. Switch to “Unify Outputs”.
  3. Switch back to “laptop screen”.

Following these steps will lead to both screens turning black. However, accessing tty with Ctrl+Alt+F3 allowed me to log in and interact normally, suggesting the issue was with the graphical display settings.

Recovery Steps: There are no command-line options in KDE to disable “Unify Outputs” or alter the display layout directly. I found two workarounds:

  • From the KDE’s SDDM login screen, you can choose to log in with Wayland instead of X11, which bypasses the issue as it seems unaffected by the X11 display configurations.
  • Alternatively, working through tty is possible.

Uninstalling Optimus: To regain functionality, I uninstalled Optimus using the following commands:

yay -Rns optimus-manager optimus-manager-qt

After rebooting, I was able to log into X11 without issues and later reinstalled Optimus:

yay -S optimus-manager optimus-manager-qt

Advice: Please be cautious when adjusting display settings in KDE, especially using “Unify Outputs” with Optimus. Always ensure you have an understanding of the settings before making changes.

I hope this helps anyone facing similar issues or looking to understand more about managing complex display settings in KDE.

5

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