Probe #768a7d4849 of Dell Vostro 1015
Log: xorg.log.1
[ 35.519]
X.Org X Server 1.21.1.11
X Protocol Version 11, Revision 0
[ 35.519] Current Operating System: Linux XXX 6.11.0-19-generic #19~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Mon Feb 17 11:51:52 UTC 2 x86_64
[ 35.519] Kernel command line: BOOT_IMAGE=/vmlinuz-6.11.0-19-generic root=/dev/mapper/XXXXXXXXX ro quiet splash vt.handoff=7
[ 35.519] xorg-server 2:21.1.12-1ubuntu1.2 (For technical support please see http://www.ubuntu.com/support)
[ 35.519] Current version of pixman: 0.42.2
[ 35.519] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 35.519] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 35.520] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Aug 18 00:00:37 2025
[ 35.532] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 35.548] (==) No Layout section. Using the first Screen section.
[ 35.548] (==) No screen section available. Using defaults.
[ 35.548] (**) |-->Screen "Default Screen Section" (0)
[ 35.548] (**) | |-->Monitor "<default monitor>"
[ 35.559] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 35.559] (**) Allowing byte-swapped clients
[ 35.559] (==) Automatically adding devices
[ 35.559] (==) Automatically enabling devices
[ 35.559] (==) Automatically adding GPU devices
[ 35.559] (==) Automatically binding GPU devices
[ 35.559] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 35.571] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 35.571] Entry deleted from font path.
[ 35.571] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 35.571] Entry deleted from font path.
[ 35.571] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 35.571] Entry deleted from font path.
[ 35.571] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 35.571] Entry deleted from font path.
[ 35.571] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 35.571] Entry deleted from font path.
[ 35.571] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 35.571] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 35.571] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 35.571] (II) Loader magic: 0x626a50f03020
[ 35.571] (II) Module ABI versions:
[ 35.571] X.Org ANSI C Emulation: 0.4
[ 35.571] X.Org Video Driver: 25.2
[ 35.571] X.Org XInput driver : 24.4
[ 35.571] X.Org Server Extension : 10.0
[ 35.579] (++) using VT number 7
[ 35.579] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 35.585] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 35.585] (II) Platform probe for /sys/devices/pci0000:00/0000:00:02.0/drm/card1
[ 35.625] (--) PCI:*(0@0:2:0) 8086:2a42:1028:0402 rev 7, Mem @ 0xf6c00000/4194304, 0xe0000000/268435456, I/O @ 0x0000efe8/8, BIOS @ 0x????????/131072
[ 35.625] (--) PCI: (0@0:2:1) 8086:2a43:1028:0402 rev 7, Mem @ 0xf6b00000/1048576
[ 35.631] (II) LoadModule: "glx"
[ 35.638] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 35.727] (II) Module glx: vendor="X.Org Foundation"
[ 35.727] compiled for 1.21.1.11, module version = 1.0.0
[ 35.727] ABI class: X.Org Server Extension, version 10.0
[ 35.727] (==) Matched modesetting as autoconfigured driver 0
[ 35.727] (==) Matched fbdev as autoconfigured driver 1
[ 35.727] (==) Matched vesa as autoconfigured driver 2
[ 35.729] (==) Assigned the driver to the xf86ConfigLayout
[ 35.729] (II) LoadModule: "modesetting"
[ 35.731] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 35.740] (II) Module modesetting: vendor="X.Org Foundation"
[ 35.740] compiled for 1.21.1.11, module version = 1.21.1
[ 35.740] Module class: X.Org Video Driver
[ 35.740] ABI class: X.Org Video Driver, version 25.2
[ 35.740] (II) LoadModule: "fbdev"
[ 35.742] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 35.744] (II) Module fbdev: vendor="X.Org Foundation"
[ 35.744] compiled for 1.21.1.11, module version = 0.5.0
[ 35.744] Module class: X.Org Video Driver
[ 35.744] ABI class: X.Org Video Driver, version 25.2
[ 35.744] (II) LoadModule: "vesa"
[ 35.746] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 35.748] (II) Module vesa: vendor="X.Org Foundation"
[ 35.748] compiled for 1.21.1.7, module version = 2.6.0
[ 35.748] Module class: X.Org Video Driver
[ 35.748] ABI class: X.Org Video Driver, version 25.2
[ 35.748] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 35.748] (II) FBDEV: driver for framebuffer: fbdev
[ 35.748] (II) VESA: driver for VESA chipsets: vesa
[ 35.771] (II) modeset(0): using drv /dev/dri/card1
[ 35.771] (WW) Falling back to old probe method for fbdev
[ 35.771] (II) Loading sub module "fbdevhw"
[ 35.771] (II) LoadModule: "fbdevhw"
[ 35.771] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 35.773] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 35.773] compiled for 1.21.1.11, module version = 0.0.2
[ 35.773] ABI class: X.Org Video Driver, version 25.2
[ 35.773] (II) modeset(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 35.773] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[ 35.773] (==) modeset(0): RGB weight 888
[ 35.773] (==) modeset(0): Default visual is TrueColor
[ 35.773] (II) Loading sub module "glamoregl"
[ 35.773] (II) LoadModule: "glamoregl"
[ 35.773] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 37.172] (II) Module glamoregl: vendor="X.Org Foundation"
[ 37.173] compiled for 1.21.1.11, module version = 1.0.1
[ 37.173] ABI class: X.Org ANSI C Emulation, version 0.4
[ 37.376] (II) modeset(0): glamor X acceleration enabled on Mesa Mobile IntelĀ® GM45 Express Chipset (CTG)
[ 37.376] (II) modeset(0): glamor initialized
[ 37.376] (==) modeset(0): VariableRefresh: disabled
[ 37.376] (==) modeset(0): AsyncFlipSecondaries: disabled
[ 37.376] (II) modeset(0): Output LVDS-1 has no monitor section
[ 37.391] (II) modeset(0): Output VGA-1 has no monitor section
[ 37.498] (II) modeset(0): Output DP-1 has no monitor section
[ 37.499] (II) modeset(0): EDID for output LVDS-1
[ 37.499] (II) modeset(0): Manufacturer: BOE Model: 6d3 Serial#: ...
[ 37.499] (II) modeset(0): Year: 2016 Week: 1
[ 37.499] (II) modeset(0): EDID Version: 1.3
[ 37.499] (II) modeset(0): Digital Display Input
[ 37.499] (II) modeset(0): DFP 1.x compatible TMDS
[ 37.499] (II) modeset(0): Max Image Size [cm]: horiz.: 34 vert.: 19
[ 37.499] (II) modeset(0): Gamma: 2.20
[ 37.499] (II) modeset(0): No DPMS capabilities specified
[ 37.499] (II) modeset(0): Supported color encodings: RGB 4:4:4
[ 37.499] (II) modeset(0): First detailed timing is preferred mode
[ 37.499] (II) modeset(0): redX: 0.590 redY: 0.350 greenX: 0.329 greenY: 0.555
[ 37.499] (II) modeset(0): blueX: 0.152 blueY: 0.118 whiteX: 0.312 whiteY: 0.328
[ 37.499] (II) modeset(0): Manufacturer's mask: 0
[ 37.499] (II) modeset(0): Supported detailed timing:
[ 37.499] (II) modeset(0): clock: 72.3 MHz Image Size: 344 x 194 mm
[ 37.499] (II) modeset(0): h_active: 1366 h_sync: 1414 h_sync_end 1446 h_blank_end 1526 h_border: 0
[ 37.499] (II) modeset(0): v_active: 768 v_sync: 771 v_sync_end 777 v_blanking: 790 v_border: 0
[ 37.499] (II) modeset(0): Unknown vendor-specific block 0
[ 37.499] (II) modeset(0): BOE CQ
[ 37.499] (II) modeset(0): NT156WHM-N50
[ 37.499] (II) modeset(0): EDID (in hex):
[ 37.499] (II) modeset(0): 00ffffffffffff0009e5d30600000000
[ 37.499] (II) modeset(0): 011a0103952213780224109759548e27
[ 37.499] (II) modeset(0): 1e505400000001010101010101010101
[ 37.499] (II) modeset(0): 0101010101013e1c56a0500016303020
[ 37.499] (II) modeset(0): 360058c21000001a0000000000000000
[ 37.499] (II) modeset(0): 0000000000000000001a000000fe0042
[ 37.499] (II) modeset(0): 4f452043510a202020202020000000fe
[ 37.499] (II) modeset(0): 004e5431353657484d2d4e35300a00af
[ 37.500] (II) modeset(0): Printing probed modes for output LVDS-1
[ 37.500] (II) modeset(0): Modeline "1366x768"x60.0 72.30 1366 1414 1446 1526 768 771 777 790 +hsync -vsync (47.4 kHz eP)
[ 37.500] (II) modeset(0): Modeline "1280x720"x60.0 63.99 1280 1328 1360 1440 720 723 728 741 +hsync -vsync (44.4 kHz d)
[ 37.500] (II) modeset(0): Modeline "1024x768"x60.0 64.97 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.3 kHz d)
[ 37.500] (II) modeset(0): Modeline "960x720"x60.0 116.95 960 1024 1128 1300 720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[ 37.500] (II) modeset(0): Modeline "928x696"x60.0 109.01 928 976 1088 1264 696 696 698 719 doublescan -hsync +vsync (86.2 kHz d)
[ 37.500] (II) modeset(0): Modeline "896x672"x60.0 102.33 896 960 1060 1224 672 672 674 697 doublescan -hsync +vsync (83.6 kHz d)
[ 37.500] (II) modeset(0): Modeline "1024x576"x60.0 42.11 1024 1072 1104 1184 576 579 584 593 +hsync -vsync (35.6 kHz d)
[ 37.500] (II) modeset(0): Modeline "960x600"x60.0 76.97 960 984 1000 1040 600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[ 37.500] (II) modeset(0): Modeline "960x540"x60.0 37.35 960 1008 1040 1120 540 543 548 556 +hsync -vsync (33.3 kHz d)
[ 37.500] (II) modeset(0): Modeline "800x600"x60.0 38.38 800 824 896 1024 600 601 603 625 +hsync +vsync (37.5 kHz d)
[ 37.500] (II) modeset(0): Modeline "840x525"x60.0 59.59 840 864 880 920 525 526 529 540 doublescan +hsync -vsync (64.8 kHz d)
[ 37.500] (II) modeset(0): Modeline "864x486"x60.0 30.71 864 912 944 1024 486 489 494 500 +hsync -vsync (30.0 kHz d)
[ 37.500] (II) modeset(0): Modeline "700x525"x60.0 61.00 700 744 820 940 525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[ 37.500] (II) modeset(0): Modeline "800x450"x60.0 48.87 800 824 840 880 450 451 454 463 doublescan +hsync -vsync (55.5 kHz d)
[ 37.500] (II) modeset(0): Modeline "640x512"x60.0 53.96 640 664 720 844 512 512 514 533 doublescan +hsync +vsync (63.9 kHz d)
[ 37.500] (II) modeset(0): Modeline "700x450"x60.0 43.32 700 724 740 780 450 451 456 463 doublescan +hsync -vsync (55.5 kHz d)
[ 37.500] (II) modeset(0): Modeline "640x480"x60.0 25.19 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz d)
[ 37.500] (II) modeset(0): Modeline "720x405"x60.0 22.11 720 768 800 880 405 408 413 419 +hsync -vsync (25.1 kHz d)
[ 37.500] (II) modeset(0): Modeline "684x384"x60.0 36.20 684 708 724 764 384 385 390 395 doublescan +hsync -vsync (47.4 kHz d)
[ 37.500] (II) modeset(0): Modeline "640x360"x60.0 17.94 640 688 720 800 360 363 368 374 +hsync -vsync (22.4 kHz d)
[ 37.500] (II) modeset(0): Modeline "512x384"x60.0 32.48 512 524 592 672 384 385 388 403 doublescan -hsync -vsync (48.3 kHz d)
[ 37.500] (II) modeset(0): Modeline "512x288"x60.0 21.02 512 536 552 592 288 289 292 296 doublescan +hsync -vsync (35.5 kHz d)
[ 37.500] (II) modeset(0): Modeline "480x270"x60.0 18.67 480 504 520 560 270 271 274 278 doublescan +hsync -vsync (33.3 kHz d)
[ 37.500] (II) modeset(0): Modeline "400x300"x60.0 19.16 400 412 448 512 300 300 301 312 doublescan +hsync +vsync (37.4 kHz d)
[ 37.500] (II) modeset(0): Modeline "432x243"x60.0 15.35 432 456 472 512 243 244 247 250 doublescan +hsync -vsync (30.0 kHz d)
[ 37.500] (II) modeset(0): Modeline "320x240"x60.0 12.57 320 328 376 400 240 245 246 262 doublescan -hsync -vsync (31.4 kHz d)
[ 37.500] (II) modeset(0): Modeline "360x202"x60.0 11.03 360 384 400 440 202 204 206 209 doublescan +hsync -vsync (25.1 kHz d)
[ 37.500] (II) modeset(0): Modeline "320x180"x60.0 8.97 320 344 360 400 180 181 184 187 doublescan +hsync -vsync (22.4 kHz d)
[ 37.509] (II) modeset(0): EDID for output VGA-1
[ 37.616] (II) modeset(0): EDID for output DP-1
[ 37.616] (II) modeset(0): Output LVDS-1 connected
[ 37.616] (II) modeset(0): Output VGA-1 disconnected
[ 37.616] (II) modeset(0): Output DP-1 disconnected
[ 37.616] (II) modeset(0): Using exact sizes for initial modes
[ 37.616] (II) modeset(0): Output LVDS-1 using initial mode 1366x768 +0+0
[ 37.616] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[ 37.616] (==) modeset(0): DPI set to (96, 96)
[ 37.616] (II) Loading sub module "fb"
[ 37.616] (II) LoadModule: "fb"
[ 37.616] (II) Module "fb" already built-in
[ 37.616] (II) UnloadModule: "fbdev"
[ 37.616] (II) Unloading fbdev
[ 37.616] (II) UnloadSubModule: "fbdevhw"
[ 37.616] (II) Unloading fbdevhw
[ 37.616] (II) UnloadModule: "vesa"
[ 37.616] (II) Unloading vesa
[ 37.795] (==) modeset(0): Backing store enabled
[ 37.795] (==) modeset(0): Silken mouse enabled
[ 37.817] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[ 37.817] (==) modeset(0): DPMS enabled
[ 37.818] (II) modeset(0): [DRI2] Setup complete
[ 37.818] (II) modeset(0): [DRI2] DRI driver: crocus
[ 37.818] (II) modeset(0): [DRI2] VDPAU driver: va_gl
[ 37.818] (II) Initializing extension Generic Event Extension
[ 37.818] (II) Initializing extension SHAPE
[ 37.818] (II) Initializing extension MIT-SHM
[ 37.819] (II) Initializing extension XInputExtension
[ 37.821] (II) Initializing extension XTEST
[ 37.821] (II) Initializing extension BIG-REQUESTS
[ 37.822] (II) Initializing extension SYNC
[ 37.822] (II) Initializing extension XKEYBOARD
[ 37.822] (II) Initializing extension XC-MISC
[ 37.823] (II) Initializing extension SECURITY
[ 37.823] (II) Initializing extension XFIXES
[ 37.823] (II) Initializing extension RENDER
[ 37.824] (II) Initializing extension RANDR
[ 37.824] (II) Initializing extension COMPOSITE
[ 37.824] (II) Initializing extension DAMAGE
[ 37.825] (II) Initializing extension MIT-SCREEN-SAVER
[ 37.825] (II) Initializing extension DOUBLE-BUFFER
[ 37.825] (II) Initializing extension RECORD
[ 37.826] (II) Initializing extension DPMS
[ 37.826] (II) Initializing extension Present
[ 37.826] (II) Initializing extension DRI3
[ 37.826] (II) Initializing extension X-Resource
[ 37.827] (II) Initializing extension XVideo
[ 37.827] (II) Initializing extension XVideo-MotionCompensation
[ 37.827] (II) Initializing extension SELinux
[ 37.827] (II) SELinux: Disabled on system
[ 37.827] (II) Initializing extension GLX
[ 37.860] (II) AIGLX: Loaded and initialized crocus
[ 37.860] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 37.860] (II) Initializing extension XFree86-VidModeExtension
[ 37.860] (II) Initializing extension XFree86-DGA
[ 37.860] (II) Initializing extension XFree86-DRI
[ 37.860] (II) Initializing extension DRI2
[ 37.863] (II) modeset(0): Damage tracking initialized
[ 37.863] (II) modeset(0): Setting screen physical size to 361 x 203
[ 38.049] (II) config/udev: Adding input device Video Bus (/dev/input/event9)
[ 38.049] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[ 38.049] (II) LoadModule: "libinput"
[ 38.049] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[ 38.057] (II) Module libinput: vendor="X.Org Foundation"
[ 38.057] compiled for 1.21.1.11, module version = 1.4.0
[ 38.057] Module class: X.Org XInput Driver
[ 38.057] ABI class: X.Org XInput driver, version 24.4
[ 38.057] (II) Using input driver 'libinput' for 'Video Bus'
[ 38.057] (**) Video Bus: always reports core events
[ 38.057] (**) Option "Device" "/dev/input/event9"
[ 38.064] (II) event9 - Video Bus: is tagged by udev as: Keyboard
[ 38.065] (II) event9 - Video Bus: device is a keyboard
[ 38.065] (II) event9 - Video Bus: device removed
[ 38.068] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input10/event9"
[ 38.068] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 6)
[ 38.068] (**) Option "xkb_layout" "ir"
[ 38.068] (**) Option "xkb_variant" "winkeys"
[ 38.115] (II) event9 - Video Bus: is tagged by udev as: Keyboard
[ 38.115] (II) event9 - Video Bus: device is a keyboard
[ 38.117] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 38.117] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[ 38.117] (II) Using input driver 'libinput' for 'Power Button'
[ 38.117] (**) Power Button: always reports core events
[ 38.117] (**) Option "Device" "/dev/input/event1"
[ 38.119] (II) event1 - Power Button: is tagged by udev as: Keyboard
[ 38.119] (II) event1 - Power Button: device is a keyboard
[ 38.120] (II) event1 - Power Button: device removed
[ 38.123] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
[ 38.123] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[ 38.123] (**) Option "xkb_layout" "ir"
[ 38.123] (**) Option "xkb_variant" "winkeys"
[ 38.125] (II) event1 - Power Button: is tagged by udev as: Keyboard
[ 38.125] (II) event1 - Power Button: device is a keyboard
[ 38.127] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[ 38.127] (II) No input driver specified, ignoring this device.
[ 38.127] (II) This device may have been added with another device file.
[ 38.129] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
[ 38.129] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[ 38.129] (II) Using input driver 'libinput' for 'Sleep Button'
[ 38.129] (**) Sleep Button: always reports core events
[ 38.129] (**) Option "Device" "/dev/input/event2"
[ 38.131] (II) event2 - Sleep Button: is tagged by udev as: Keyboard
[ 38.131] (II) event2 - Sleep Button: device is a keyboard
[ 38.131] (II) event2 - Sleep Button: device removed
[ 38.134] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2/event2"
[ 38.134] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
[ 38.134] (**) Option "xkb_layout" "ir"
[ 38.134] (**) Option "xkb_variant" "winkeys"
[ 38.136] (II) event2 - Sleep Button: is tagged by udev as: Keyboard
[ 38.137] (II) event2 - Sleep Button: device is a keyboard
[ 38.139] (II) config/udev: Adding input device HDA Intel Mic (/dev/input/event6)
[ 38.139] (II) No input driver specified, ignoring this device.
[ 38.139] (II) This device may have been added with another device file.
[ 38.140] (II) config/udev: Adding input device HDA Intel Headphone (/dev/input/event7)
[ 38.140] (II) No input driver specified, ignoring this device.
[ 38.140] (II) This device may have been added with another device file.
[ 38.142] (II) config/udev: Adding input device Instant USB Optical Mouse (/dev/input/event5)
[ 38.143] (**) Instant USB Optical Mouse: Applying InputClass "libinput pointer catchall"
[ 38.143] (II) Using input driver 'libinput' for 'Instant USB Optical Mouse'
[ 38.143] (**) Instant USB Optical Mouse: always reports core events
[ 38.143] (**) Option "Device" "/dev/input/event5"
[ 38.146] (II) event5 - Instant USB Optical Mouse: is tagged by udev as: Mouse
[ 38.147] (II) event5 - Instant USB Optical Mouse: device is a pointer
[ 38.147] (II) event5 - Instant USB Optical Mouse: device removed
[ 38.150] (II) libinput: Instant USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 38.150] (II) libinput: Instant USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 38.150] (II) libinput: Instant USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 38.150] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.0/0003:30FA:0302.0001/input/input6/event5"
[ 38.150] (II) XINPUT: Adding extended input device "Instant USB Optical Mouse" (type: MOUSE, id 9)
[ 38.150] (**) Option "AccelerationScheme" "none"
[ 38.150] (**) Instant USB Optical Mouse: (accel) selected scheme none/0
[ 38.150] (**) Instant USB Optical Mouse: (accel) acceleration factor: 2.000
[ 38.150] (**) Instant USB Optical Mouse: (accel) acceleration threshold: 4
[ 38.154] (II) event5 - Instant USB Optical Mouse: is tagged by udev as: Mouse
[ 38.155] (II) event5 - Instant USB Optical Mouse: device is a pointer
[ 38.157] (II) config/udev: Adding input device Instant USB Optical Mouse (/dev/input/mouse1)
[ 38.158] (II) No input driver specified, ignoring this device.
[ 38.158] (II) This device may have been added with another device file.
[ 38.159] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event8)
[ 38.159] (**) Dell WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[ 38.159] (II) Using input driver 'libinput' for 'Dell WMI hotkeys'
[ 38.159] (**) Dell WMI hotkeys: always reports core events
[ 38.159] (**) Option "Device" "/dev/input/event8"
[ 38.162] (II) event8 - Dell WMI hotkeys: is tagged by udev as: Keyboard
[ 38.163] (II) event8 - Dell WMI hotkeys: device is a keyboard
[ 38.163] (II) event8 - Dell WMI hotkeys: device removed
[ 38.166] (**) Option "config_info" "udev:/sys/devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/HASH_F6F-461E-5551-B932-4B79FFAD3E75/input/input9/event8"
[ 38.166] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 10)
[ 38.166] (**) Option "xkb_layout" "ir"
[ 38.166] (**) Option "xkb_variant" "winkeys"
[ 38.169] (II) event8 - Dell WMI hotkeys: is tagged by udev as: Keyboard
[ 38.169] (II) event8 - Dell WMI hotkeys: device is a keyboard
[ 38.172] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event3)
[ 38.172] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[ 38.172] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[ 38.172] (**) AT Translated Set 2 keyboard: always reports core events
[ 38.172] (**) Option "Device" "/dev/input/event3"
[ 38.175] (II) event3 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 38.175] (II) event3 - AT Translated Set 2 keyboard: device is a keyboard
[ 38.176] (II) event3 - AT Translated Set 2 keyboard: device removed
[ 38.179] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input3/event3"
[ 38.179] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 11)
[ 38.179] (**) Option "xkb_layout" "ir"
[ 38.179] (**) Option "xkb_variant" "winkeys"
[ 38.182] (II) event3 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 38.182] (II) event3 - AT Translated Set 2 keyboard: device is a keyboard
[ 38.185] (II) config/udev: Adding input device AlpsPS/2 ALPS GlidePoint (/dev/input/event4)
[ 38.185] (**) AlpsPS/2 ALPS GlidePoint: Applying InputClass "libinput touchpad catchall"
[ 38.185] (II) Using input driver 'libinput' for 'AlpsPS/2 ALPS GlidePoint'
[ 38.185] (**) AlpsPS/2 ALPS GlidePoint: always reports core events
[ 38.185] (**) Option "Device" "/dev/input/event4"
[ 38.187] (II) event4 - AlpsPS/2 ALPS GlidePoint: is tagged by udev as: Touchpad
[ 38.189] (II) event4 - AlpsPS/2 ALPS GlidePoint: no resolution or size hints, assuming a size of 69x50mm
[ 38.192] (II) event4 - AlpsPS/2 ALPS GlidePoint: device is a touchpad
[ 38.192] (II) event4 - AlpsPS/2 ALPS GlidePoint: device removed
[ 38.195] (II) libinput: AlpsPS/2 ALPS GlidePoint: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 38.195] (II) libinput: AlpsPS/2 ALPS GlidePoint: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 38.195] (II) libinput: AlpsPS/2 ALPS GlidePoint: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 38.196] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4"
[ 38.196] (II) XINPUT: Adding extended input device "AlpsPS/2 ALPS GlidePoint" (type: TOUCHPAD, id 12)
[ 38.198] (**) Option "AccelerationScheme" "none"
[ 38.198] (**) AlpsPS/2 ALPS GlidePoint: (accel) selected scheme none/0
[ 38.198] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration factor: 2.000
[ 38.198] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration threshold: 4
[ 38.201] (II) event4 - AlpsPS/2 ALPS GlidePoint: is tagged by udev as: Touchpad
[ 38.202] (II) event4 - AlpsPS/2 ALPS GlidePoint: no resolution or size hints, assuming a size of 69x50mm
[ 38.205] (II) event4 - AlpsPS/2 ALPS GlidePoint: device is a touchpad
[ 38.207] (II) config/udev: Adding input device AlpsPS/2 ALPS GlidePoint (/dev/input/mouse0)
[ 38.207] (II) No input driver specified, ignoring this device.
[ 38.207] (II) This device may have been added with another device file.
[ 41.863] (II) modeset(0): EDID vendor "BOE", prod id 1747
[ 41.863] (II) modeset(0): Printing DDC gathered Modelines:
[ 41.863] (II) modeset(0): Modeline "1366x768"x0.0 72.30 1366 1414 1446 1526 768 771 777 790 +hsync -vsync (47.4 kHz eP)
[ 42.052] (II) modeset(0): EDID vendor "BOE", prod id 1747
[ 42.052] (II) modeset(0): Printing DDC gathered Modelines:
[ 42.052] (II) modeset(0): Modeline "1366x768"x0.0 72.30 1366 1414 1446 1526 768 771 777 790 +hsync -vsync (47.4 kHz eP)
[ 76.359] (II) modeset(0): EDID vendor "BOE", prod id 1747
[ 76.359] (II) modeset(0): Printing DDC gathered Modelines:
[ 76.359] (II) modeset(0): Modeline "1366x768"x0.0 72.30 1366 1414 1446 1526 768 771 777 790 +hsync -vsync (47.4 kHz eP)
[ 76.637] (II) modeset(0): EDID vendor "BOE", prod id 1747
[ 76.637] (II) modeset(0): Printing DDC gathered Modelines:
[ 76.637] (II) modeset(0): Modeline "1366x768"x0.0 72.30 1366 1414 1446 1526 768 771 777 790 +hsync -vsync (47.4 kHz eP)
[ 2582.812] (II) event9 - Video Bus: device removed
[ 2582.822] (II) event1 - Power Button: device removed
[ 2582.827] (II) event2 - Sleep Button: device removed
[ 2582.831] (II) event5 - Instant USB Optical Mouse: device removed
[ 2582.836] (II) event8 - Dell WMI hotkeys: device removed
[ 2582.840] (II) event3 - AT Translated Set 2 keyboard: device removed
[ 2582.844] (II) event4 - AlpsPS/2 ALPS GlidePoint: device removed
[ 2582.849] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 2630.790] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 2631.007] (II) modeset(0): EDID vendor "BOE", prod id 1747
[ 2631.011] (II) modeset(0): Printing DDC gathered Modelines:
[ 2631.011] (II) modeset(0): Modeline "1366x768"x0.0 72.30 1366 1414 1446 1526 768 771 777 790 +hsync -vsync (47.4 kHz eP)
[ 2631.278] (II) modeset(0): EDID vendor "BOE", prod id 1747
[ 2631.278] (II) modeset(0): Printing DDC gathered Modelines:
[ 2631.278] (II) modeset(0): Modeline "1366x768"x0.0 72.30 1366 1414 1446 1526 768 771 777 790 +hsync -vsync (47.4 kHz eP)
[ 2631.557] (II) event9 - Video Bus: is tagged by udev as: Keyboard
[ 2631.558] (II) event9 - Video Bus: device is a keyboard
[ 2631.563] (II) event1 - Power Button: is tagged by udev as: Keyboard
[ 2631.566] (II) event1 - Power Button: device is a keyboard
[ 2631.572] (II) event2 - Sleep Button: is tagged by udev as: Keyboard
[ 2631.572] (II) event2 - Sleep Button: device is a keyboard
[ 2631.582] (II) event5 - Instant USB Optical Mouse: is tagged by udev as: Mouse
[ 2631.584] (II) event5 - Instant USB Optical Mouse: device is a pointer
[ 2631.593] (II) event8 - Dell WMI hotkeys: is tagged by udev as: Keyboard
[ 2631.593] (II) event8 - Dell WMI hotkeys: device is a keyboard
[ 2631.601] (II) event3 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 2631.603] (II) event3 - AT Translated Set 2 keyboard: device is a keyboard
[ 2631.616] (II) event4 - AlpsPS/2 ALPS GlidePoint: is tagged by udev as: Touchpad
[ 2631.618] (II) event4 - AlpsPS/2 ALPS GlidePoint: no resolution or size hints, assuming a size of 69x50mm
[ 2631.626] (II) event4 - AlpsPS/2 ALPS GlidePoint: device is a touchpad
[ 2780.295] (II) event9 - Video Bus: device removed
[ 2780.305] (II) event1 - Power Button: device removed
[ 2780.315] (II) event2 - Sleep Button: device removed
[ 2780.318] (II) event5 - Instant USB Optical Mouse: device removed
[ 2780.333] (II) event8 - Dell WMI hotkeys: device removed
[ 2780.342] (II) event3 - AT Translated Set 2 keyboard: device removed
[ 2780.354] (II) event4 - AlpsPS/2 ALPS GlidePoint: device removed
[ 2780.374] (II) UnloadModule: "libinput"
[ 2780.384] (II) UnloadModule: "libinput"
[ 2780.384] (II) UnloadModule: "libinput"
[ 2780.384] (II) UnloadModule: "libinput"
[ 2780.384] (II) UnloadModule: "libinput"
[ 2780.384] (II) UnloadModule: "libinput"
[ 2780.395] (II) UnloadModule: "libinput"
[ 2780.538] (II) Server terminated successfully (0). Closing log file.