After mesa update to 26.0.1 vulkan crashes X server

xerxes_ · 2026-03-01 11:46:32

After update mesa and others:

upgraded mesa (1:25.3.5-1 -> 1:26.0.1-1)
upgraded lib32-mesa (1:25.3.5-1 -> 1:26.0.1-1)
upgraded opencl-mesa (1:25.3.5-1 -> 1:26.0.1-1)
upgraded vulkan-mesa-implicit-layers (1:25.3.5-1 -> 1:26.0.1-1)
upgraded vulkan-nouveau (1:25.3.5-1 -> 1:26.0.1-1)

when I run anything vulkan related: vkgears, mpv (which now defaults to vulkan playback) X org server crashes (Xorg log):

[    27.945] 
X.Org X Server 1.21.1.21
X Protocol Version 11, Revision 0
[    27.945] Current Operating System: Linux home 6.12.74-1-lts #1 SMP PREEMPT_DYNAMIC Thu, 19 Feb 2026 16:48:19 +0000 x86_64
[    27.945] Kernel command line: BOOT_IMAGE=/vmlinuz-linux-lts root=UUID=1a0659bb-875c-4c74-ac13-24810b9e1fda rw quiet loglevel=3 zswap.enabled=1 nvidia_drm.modeset=1 mitigations=off
[    27.945]  
[    27.946] Current version of pixman: 0.46.4
[    27.946] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    27.946] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    27.946] (==) Log file: "/home/user/.local/share/xorg/Xorg.0.log", Time: Sun Mar  1 12:13:30 2026
[    27.952] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    27.952] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    27.954] (==) No Layout section.  Using the first Screen section.
[    27.954] (==) No screen section available. Using defaults.
[    27.954] (**) |-->Screen "Default Screen Section" (0)
[    27.954] (**) |   |-->Monitor "<default monitor>"
[    27.954] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    27.954] (**) Option "DontZap" "false"
[    27.954] (**) Allowing byte-swapped clients
[    27.954] (==) Automatically adding devices
[    27.954] (==) Automatically enabling devices
[    27.954] (==) Automatically adding GPU devices
[    27.954] (==) Automatically binding GPU devices
[    27.954] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    27.966] (==) FontPath set to:
	/usr/share/fonts/misc,
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF,
	/usr/share/fonts/Type1,
	/usr/share/fonts/100dpi,
	/usr/share/fonts/75dpi
[    27.966] (==) ModulePath set to "/usr/lib/xorg/modules"
[    27.966] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    27.966] (II) Module ABI versions:
[    27.966] 	X.Org ANSI C Emulation: 0.4
[    27.966] 	X.Org Video Driver: 25.2
[    27.966] 	X.Org XInput driver : 24.4
[    27.966] 	X.Org Server Extension : 10.0
[    27.967] (++) using VT number 1

[    27.969] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_31
[    27.972] (II) xfree86: Adding drm device (/dev/dri/card0)
[    27.972] (II) Platform probe for /sys/devices/pci0000:00/0000:00:01.0/0000:04:00.0/drm/card0
[    27.974] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 12 paused 0
[    27.980] (--) PCI:*(4@0:0:0) 10de:1381:1458:3642 rev 162, Mem @ 0xdc000000/16777216, 0xe0000000/268435456, 0xde000000/33554432, I/O @ 0x0000e800/128, BIOS @ 0x????????/131072
[    27.981] (II) LoadModule: "glx"
[    27.982] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    27.994] (II) Module glx: vendor="X.Org Foundation"
[    27.994] 	compiled for 1.21.1.21, module version = 1.0.0
[    27.994] 	ABI class: X.Org Server Extension, version 10.0
[    27.994] (==) Matched nouveau as autoconfigured driver 0
[    27.994] (==) Matched nv as autoconfigured driver 1
[    27.994] (==) Matched modesetting as autoconfigured driver 2
[    27.994] (==) Matched fbdev as autoconfigured driver 3
[    27.994] (==) Matched vesa as autoconfigured driver 4
[    27.994] (==) Assigned the driver to the xf86ConfigLayout
[    27.994] (II) LoadModule: "nouveau"
[    27.995] (WW) Warning, couldn't open module nouveau
[    27.995] (EE) Failed to load module "nouveau" (module does not exist, 0)
[    27.995] (II) LoadModule: "nv"
[    27.995] (WW) Warning, couldn't open module nv
[    27.995] (EE) Failed to load module "nv" (module does not exist, 0)
[    27.995] (II) LoadModule: "modesetting"
[    27.996] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    27.999] (II) Module modesetting: vendor="X.Org Foundation"
[    27.999] 	compiled for 1.21.1.21, module version = 1.21.1
[    27.999] 	Module class: X.Org Video Driver
[    27.999] 	ABI class: X.Org Video Driver, version 25.2
[    27.999] (II) LoadModule: "fbdev"
[    27.999] (WW) Warning, couldn't open module fbdev
[    27.999] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    27.999] (II) LoadModule: "vesa"
[    27.999] (WW) Warning, couldn't open module vesa
[    27.999] (EE) Failed to load module "vesa" (module does not exist, 0)
[    27.999] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    27.999] (II) modeset(0): using drv /dev/dri/card0
[    27.999] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[    28.000] (II) modeset(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    28.000] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[    28.000] (==) modeset(0): RGB weight 888
[    28.000] (==) modeset(0): Default visual is TrueColor
[    28.000] (II) Loading sub module "glamoregl"
[    28.000] (II) LoadModule: "glamoregl"
[    28.000] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[    28.013] (II) Module glamoregl: vendor="X.Org Foundation"
[    28.013] 	compiled for 1.21.1.21, module version = 1.0.1
[    28.013] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    28.466] (II) modeset(0): glamor: Using OpenGL 4.3 context.
[    28.467] (II) modeset(0): glamor X acceleration enabled on NV117
[    28.467] (II) modeset(0): glamor initialized
[    28.467] (==) modeset(0): VariableRefresh: disabled
[    28.467] (==) modeset(0): AsyncFlipSecondaries: disabled
[    28.500] (II) modeset(0): Output DVI-I-1 has no monitor section
[    28.500] (II) modeset(0): Output DVI-D-1 has no monitor section
[    28.500] (II) modeset(0): Output HDMI-1 has no monitor section
[    28.500] (II) modeset(0): Output HDMI-2 has no monitor section
[    28.535] (II) modeset(0): EDID for output DVI-I-1
[    28.535] (II) modeset(0): Manufacturer: GSM  Model: 4afe  Serial#: 62925
[    28.535] (II) modeset(0): Year: 2007  Week: 2
[    28.535] (II) modeset(0): EDID Version: 1.3
[    28.535] (II) modeset(0): Digital Display Input
[    28.535] (II) modeset(0): Max Image Size [cm]: horiz.: 38  vert.: 30
[    28.535] (II) modeset(0): Gamma: 2.20
[    28.535] (II) modeset(0): DPMS capabilities: StandBy Suspend Off
[    28.535] (II) modeset(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[    28.535] (II) modeset(0): First detailed timing is preferred mode
[    28.535] (II) modeset(0): redX: 0.639 redY: 0.342   greenX: 0.297 greenY: 0.615
[    28.535] (II) modeset(0): blueX: 0.146 blueY: 0.068   whiteX: 0.313 whiteY: 0.329
[    28.535] (II) modeset(0): Supported established timings:
[    28.535] (II) modeset(0): 720x400@70Hz
[    28.535] (II) modeset(0): 640x480@60Hz
[    28.535] (II) modeset(0): 640x480@75Hz
[    28.535] (II) modeset(0): 800x600@60Hz
[    28.535] (II) modeset(0): 800x600@75Hz
[    28.535] (II) modeset(0): 832x624@75Hz
[    28.535] (II) modeset(0): 1024x768@60Hz
[    28.535] (II) modeset(0): 1024x768@75Hz
[    28.535] (II) modeset(0): 1152x864@75Hz
[    28.535] (II) modeset(0): Manufacturer's mask: 0
[    28.535] (II) modeset(0): Supported standard timings:
[    28.535] (II) modeset(0): #0: hsize: 640  vsize 480  refresh: 75  vid: 20273
[    28.535] (II) modeset(0): #1: hsize: 800  vsize 600  refresh: 75  vid: 20293
[    28.535] (II) modeset(0): #2: hsize: 1024  vsize 768  refresh: 75  vid: 20321
[    28.535] (II) modeset(0): #3: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[    28.535] (II) modeset(0): Supported detailed timing:
[    28.535] (II) modeset(0): clock: 108.0 MHz   Image Size:  376 x 301 mm
[    28.535] (II) modeset(0): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_border: 0
[    28.535] (II) modeset(0): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_border: 0
[    28.535] (II) modeset(0): Ranges: V min: 56 V max: 75 Hz, H min: 30 H max: 71 kHz, PixClock max 115 MHz
[    28.535] (II) modeset(0): Monitor name: L1900R
[    28.535] (II) modeset(0): Monitor name: 
[    28.535] (II) modeset(0): EDID (in hex):
[    28.535] (II) modeset(0): 	00ffffffffffff001e6dfe4acdf50000
[    28.535] (II) modeset(0): 	02110103ea261e78eaa2a5a3574c9d25
[    28.535] (II) modeset(0): 	115054a56a80314f454f614f81800101
[    28.535] (II) modeset(0): 	010101010101302a009851002a403070
[    28.535] (II) modeset(0): 	1300782d1100001e000000fd00384b1e
[    28.535] (II) modeset(0): 	470b000a202020202020000000fc004c
[    28.535] (II) modeset(0): 	31393030520a202020202020000000fc
[    28.535] (II) modeset(0): 	000a20202020202020202020202000c8
[    28.535] (II) modeset(0): Not using default mode "896x672" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "928x696" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "960x720" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "960x720" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "1280x720" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "1280x720" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "1280x800" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Not using default mode "1280x800" (bad mode clock/interlace/doublescan)
[    28.535] (II) modeset(0): Printing probed modes for output DVI-I-1
[    28.535] (II) modeset(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
[    28.535] (II) modeset(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz d)
[    28.535] (II) modeset(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync (49.7 kHz d)
[    28.535] (II) modeset(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz d)
[    28.535] (II) modeset(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[    28.535] (II) modeset(0): Modeline "1280x720"x59.9   74.50  1280 1344 1472 1664  720 723 728 748 -hsync +vsync (44.8 kHz d)
[    28.535] (II) modeset(0): Modeline "1280x720"x59.7   63.75  1280 1328 1360 1440  720 723 728 741 +hsync -vsync (44.3 kHz d)
[    28.535] (II) modeset(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[    28.535] (II) modeset(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz d)
[    28.535] (II) modeset(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    28.535] (II) modeset(0): Modeline "928x696"x60.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[    28.535] (II) modeset(0): Modeline "896x672"x60.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[    28.535] (II) modeset(0): Modeline "1024x576"x60.0   98.50  1024 1092 1200 1376  576 577 580 597 doublescan -hsync +vsync (71.6 kHz d)
[    28.535] (II) modeset(0): Modeline "1024x576"x60.0   78.38  1024 1048 1064 1104  576 577 580 592 doublescan +hsync -vsync (71.0 kHz d)
[    28.535] (II) modeset(0): Modeline "1024x576"x59.9   46.50  1024 1064 1160 1296  576 579 584 599 -hsync +vsync (35.9 kHz d)
[    28.536] (II) modeset(0): Modeline "1024x576"x59.8   42.00  1024 1072 1104 1184  576 579 584 593 +hsync -vsync (35.5 kHz d)
[    28.536] (II) modeset(0): Modeline "960x600"x59.9   96.62  960 1028 1128 1296  600 601 604 622 doublescan -hsync +vsync (74.6 kHz d)
[    28.536] (II) modeset(0): Modeline "960x600"x60.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[    28.536] (II) modeset(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[    28.536] (II) modeset(0): Modeline "960x540"x60.0   86.50  960 1024 1124 1288  540 541 544 560 doublescan -hsync +vsync (67.2 kHz d)
[    28.536] (II) modeset(0): Modeline "960x540"x60.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[    28.536] (II) modeset(0): Modeline "960x540"x59.6   40.75  960 992 1088 1216  540 543 548 562 -hsync +vsync (33.5 kHz d)
[    28.536] (II) modeset(0): Modeline "960x540"x59.8   37.25  960 1008 1040 1120  540 543 548 556 +hsync -vsync (33.3 kHz d)
[    28.536] (II) modeset(0): Modeline "800x600"x75.0  101.25  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (93.8 kHz d)
[    28.536] (II) modeset(0): Modeline "800x600"x70.0   94.50  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (87.5 kHz d)
[    28.536] (II) modeset(0): Modeline "800x600"x65.0   87.75  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (81.2 kHz d)
[    28.536] (II) modeset(0): Modeline "800x600"x60.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[    28.536] (II) modeset(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz d)
[    28.536] (II) modeset(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[    28.536] (II) modeset(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    28.536] (II) modeset(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[    28.536] (II) modeset(0): Modeline "840x525"x60.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[    28.536] (II) modeset(0): Modeline "840x525"x59.9   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[    28.536] (II) modeset(0): Modeline "864x486"x59.9   32.50  864 888 968 1072  486 489 494 506 -hsync +vsync (30.3 kHz d)
[    28.536] (II) modeset(0): Modeline "864x486"x59.6   30.50  864 912 944 1024  486 489 494 500 +hsync -vsync (29.8 kHz d)
[    28.536] (II) modeset(0): Modeline "700x525"x74.8   77.90  700 732 892 956  525 526 532 545 doublescan +hsync +vsync (81.5 kHz d)
[    28.536] (II) modeset(0): Modeline "700x525"x60.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[    28.536] (II) modeset(0): Modeline "800x450"x59.9   59.12  800 848 928 1056  450 451 454 467 doublescan -hsync +vsync (56.0 kHz d)
[    28.536] (II) modeset(0): Modeline "800x450"x59.8   48.75  800 824 840 880  450 451 454 463 doublescan +hsync -vsync (55.4 kHz d)
[    28.536] (II) modeset(0): Modeline "640x512"x75.0   67.50  640 648 720 844  512 512 514 533 doublescan +hsync +vsync (80.0 kHz d)
[    28.536] (II) modeset(0): Modeline "640x512"x60.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[    28.536] (II) modeset(0): Modeline "700x450"x60.0   51.75  700 740 812 924  450 451 456 467 doublescan -hsync +vsync (56.0 kHz d)
[    28.536] (II) modeset(0): Modeline "700x450"x59.9   43.25  700 724 740 780  450 451 456 463 doublescan +hsync -vsync (55.4 kHz d)
[    28.536] (II) modeset(0): Modeline "640x480"x60.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[    28.536] (II) modeset(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[    28.536] (II) modeset(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz d)
[    28.536] (II) modeset(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz d)
[    28.536] (II) modeset(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    28.536] (II) modeset(0): Modeline "720x405"x59.5   22.50  720 744 808 896  405 408 413 422 -hsync +vsync (25.1 kHz d)
[    28.536] (II) modeset(0): Modeline "720x405"x59.0   21.75  720 768 800 880  405 408 413 419 +hsync -vsync (24.7 kHz d)
[    28.536] (II) modeset(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    28.536] (II) modeset(0): Modeline "684x384"x59.9   42.62  684 720 788 892  384 385 390 399 doublescan -hsync +vsync (47.8 kHz d)
[    28.536] (II) modeset(0): Modeline "684x384"x59.9   36.12  684 708 724 764  384 385 390 395 doublescan +hsync -vsync (47.3 kHz d)
[    28.536] (II) modeset(0): Modeline "640x400"x59.9   41.75  640 676 740 840  400 401 404 415 doublescan -hsync +vsync (49.7 kHz d)
[    28.536] (II) modeset(0): Modeline "640x400"x60.0   35.50  640 664 680 720  400 401 404 411 doublescan +hsync -vsync (49.3 kHz d)
[    28.536] (II) modeset(0): Modeline "576x432"x75.0   54.00  576 608 672 800  432 432 434 450 doublescan +hsync +vsync (67.5 kHz d)
[    28.536] (II) modeset(0): Modeline "640x360"x59.9   37.25  640 672 736 832  360 361 364 374 doublescan -hsync +vsync (44.8 kHz d)
[    28.536] (II) modeset(0): Modeline "640x360"x59.8   31.88  640 664 680 720  360 361 364 370 doublescan +hsync -vsync (44.3 kHz d)
[    28.536] (II) modeset(0): Modeline "640x360"x59.8   18.00  640 664 720 800  360 363 368 376 -hsync +vsync (22.5 kHz d)
[    28.536] (II) modeset(0): Modeline "640x360"x59.3   17.75  640 688 720 800  360 363 368 374 +hsync -vsync (22.2 kHz d)
[    28.536] (II) modeset(0): Modeline "512x384"x75.0   39.38  512 520 568 656  384 384 386 400 doublescan +hsync +vsync (60.0 kHz d)
[    28.536] (II) modeset(0): Modeline "512x384"x70.1   37.50  512 524 592 664  384 385 388 403 doublescan -hsync -vsync (56.5 kHz d)
[    28.536] (II) modeset(0): Modeline "512x384"x60.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[    28.536] (II) modeset(0): Modeline "512x288"x60.0   23.25  512 532 580 648  288 289 292 299 doublescan -hsync +vsync (35.9 kHz d)
[    28.536] (II) modeset(0): Modeline "512x288"x59.9   21.00  512 536 552 592  288 289 292 296 doublescan +hsync -vsync (35.5 kHz d)
[    28.536] (II) modeset(0): Modeline "416x312"x74.7   28.64  416 432 464 576  312 312 314 333 doublescan -hsync -vsync (49.7 kHz d)
[    28.536] (II) modeset(0): Modeline "480x270"x59.6   20.38  480 496 544 608  270 271 274 281 doublescan -hsync +vsync (33.5 kHz d)
[    28.536] (II) modeset(0): Modeline "480x270"x59.8   18.62  480 504 520 560  270 271 274 278 doublescan +hsync -vsync (33.3 kHz d)
[    28.536] (II) modeset(0): Modeline "400x300"x72.2   25.00  400 428 488 520  300 318 321 333 doublescan +hsync +vsync (48.1 kHz d)
[    28.536] (II) modeset(0): Modeline "400x300"x75.1   24.75  400 408 448 528  300 300 302 312 doublescan +hsync +vsync (46.9 kHz d)
[    28.536] (II) modeset(0): Modeline "400x300"x60.3   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[    28.536] (II) modeset(0): Modeline "400x300"x56.3   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[    28.536] (II) modeset(0): Modeline "432x243"x59.9   16.25  432 444 484 536  243 244 247 253 doublescan -hsync +vsync (30.3 kHz d)
[    28.536] (II) modeset(0): Modeline "432x243"x59.6   15.25  432 456 472 512  243 244 247 250 doublescan +hsync -vsync (29.8 kHz d)
[    28.536] (II) modeset(0): Modeline "320x240"x72.8   15.75  320 332 352 416  240 244 246 260 doublescan -hsync -vsync (37.9 kHz d)
[    28.536] (II) modeset(0): Modeline "320x240"x75.0   15.75  320 328 360 420  240 240 242 250 doublescan -hsync -vsync (37.5 kHz d)
[    28.536] (II) modeset(0): Modeline "320x240"x60.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[    28.536] (II) modeset(0): Modeline "360x202"x59.5   11.25  360 372 404 448  202 204 206 211 doublescan -hsync +vsync (25.1 kHz d)
[    28.536] (II) modeset(0): Modeline "360x202"x59.1   10.88  360 384 400 440  202 204 206 209 doublescan +hsync -vsync (24.7 kHz d)
[    28.536] (II) modeset(0): Modeline "320x180"x59.8    9.00  320 332 360 400  180 181 184 188 doublescan -hsync +vsync (22.5 kHz d)
[    28.536] (II) modeset(0): Modeline "320x180"x59.3    8.88  320 344 360 400  180 181 184 187 doublescan +hsync -vsync (22.2 kHz d)
[    28.536] (II) modeset(0): EDID for output DVI-D-1
[    28.536] (II) modeset(0): EDID for output HDMI-1
[    28.536] (II) modeset(0): EDID for output HDMI-2
[    28.536] (II) modeset(0): Output DVI-I-1 connected
[    28.536] (II) modeset(0): Output DVI-D-1 disconnected
[    28.536] (II) modeset(0): Output HDMI-1 disconnected
[    28.536] (II) modeset(0): Output HDMI-2 disconnected
[    28.536] (II) modeset(0): Using exact sizes for initial modes
[    28.536] (II) modeset(0): Output DVI-I-1 using initial mode 1280x1024 +0+0
[    28.536] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[    28.536] (==) modeset(0): DPI set to (96, 96)
[    28.536] (II) Loading sub module "fb"
[    28.536] (II) LoadModule: "fb"
[    28.536] (II) Module "fb" already built-in
[    28.689] (==) modeset(0): Backing store enabled
[    28.689] (==) modeset(0): Silken mouse enabled
[    28.707] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[    28.707] (==) modeset(0): DPMS enabled
[    28.707] (II) modeset(0): [DRI2] Setup complete
[    28.707] (II) modeset(0): [DRI2]   DRI driver: nouveau
[    28.707] (II) modeset(0): [DRI2]   VDPAU driver: nouveau
[    28.707] (II) Initializing extension Generic Event Extension
[    28.707] (II) Initializing extension SHAPE
[    28.708] (II) Initializing extension MIT-SHM
[    28.708] (II) Initializing extension XInputExtension
[    28.708] (II) Initializing extension XTEST
[    28.709] (II) Initializing extension BIG-REQUESTS
[    28.709] (II) Initializing extension SYNC
[    28.709] (II) Initializing extension XKEYBOARD
[    28.710] (II) Initializing extension XC-MISC
[    28.710] (II) Initializing extension SECURITY
[    28.710] (II) Initializing extension XFIXES
[    28.711] (II) Initializing extension RENDER
[    28.711] (II) Initializing extension RANDR
[    28.711] (II) Initializing extension COMPOSITE
[    28.712] (II) Initializing extension DAMAGE
[    28.712] (II) Initializing extension MIT-SCREEN-SAVER
[    28.712] (II) Initializing extension DOUBLE-BUFFER
[    28.713] (II) Initializing extension RECORD
[    28.713] (II) Initializing extension DPMS
[    28.713] (II) Initializing extension Present
[    28.713] (II) Initializing extension DRI3
[    28.714] (II) Initializing extension X-Resource
[    28.714] (II) Initializing extension XVideo
[    28.714] (II) Initializing extension XVideo-MotionCompensation
[    28.714] (II) Initializing extension GLX
[    28.733] (II) AIGLX: Loaded and initialized nouveau
[    28.733] (II) GLX: Initialized DRI2 GL provider for screen 0
[    28.733] (II) Initializing extension XFree86-VidModeExtension
[    28.734] (II) Initializing extension XFree86-DGA
[    28.734] (II) Initializing extension XFree86-DRI
[    28.734] (II) Initializing extension DRI2
[    28.736] (II) modeset(0): Damage tracking initialized
[    28.736] (II) modeset(0): Setting screen physical size to 338 x 270
[    29.027] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    29.028] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    29.028] (**) Power Button: Applying InputClass "system-keyboard"
[    29.028] (**) Power Button: Applying InputClass "Keyboard Defaults"
[    29.028] (II) LoadModule: "libinput"
[    29.028] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    29.039] (II) Module libinput: vendor="X.Org Foundation"
[    29.039] 	compiled for 1.21.1.13, module version = 1.5.0
[    29.039] 	Module class: X.Org XInput Driver
[    29.039] 	ABI class: X.Org XInput driver, version 24.4
[    29.039] (II) Using input driver 'libinput' for 'Power Button'
[    29.041] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 24 paused 0
[    29.041] (**) Power Button: always reports core events
[    29.041] (**) Option "Device" "/dev/input/event1"
[    29.058] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    29.058] (II) event1  - Power Button: device is a keyboard
[    29.059] (II) event1  - Power Button: device removed
[    29.059] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[    29.059] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    29.059] (**) Option "xkb_model" "legacy"
[    29.059] (**) Option "xkb_layout" "pl"
[    29.059] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[    29.106] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    29.106] (II) event1  - Power Button: device is a keyboard
[    29.109] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[    29.109] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    29.109] (**) Power Button: Applying InputClass "system-keyboard"
[    29.109] (**) Power Button: Applying InputClass "Keyboard Defaults"
[    29.109] (II) Using input driver 'libinput' for 'Power Button'
[    29.111] (II) systemd-logind: got fd for /dev/input/event0 13:64 fd 27 paused 0
[    29.111] (**) Power Button: always reports core events
[    29.111] (**) Option "Device" "/dev/input/event0"
[    29.113] (II) event0  - Power Button: is tagged by udev as: Keyboard
[    29.113] (II) event0  - Power Button: device is a keyboard
[    29.113] (II) event0  - Power Button: device removed
[    29.113] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[    29.113] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[    29.113] (**) Option "xkb_model" "legacy"
[    29.113] (**) Option "xkb_layout" "pl"
[    29.113] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[    29.116] (II) event0  - Power Button: is tagged by udev as: Keyboard
[    29.116] (II) event0  - Power Button: device is a keyboard
[    29.119] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event5)
[    29.119] (II) No input driver specified, ignoring this device.
[    29.119] (II) This device may have been added with another device file.
[    29.120] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event6)
[    29.120] (II) No input driver specified, ignoring this device.
[    29.120] (II) This device may have been added with another device file.
[    29.121] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event7)
[    29.121] (II) No input driver specified, ignoring this device.
[    29.121] (II) This device may have been added with another device file.
[    29.123] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event8)
[    29.123] (II) No input driver specified, ignoring this device.
[    29.123] (II) This device may have been added with another device file.
[    29.124] (II) config/udev: Adding input device HDA Intel Front Mic (/dev/input/event10)
[    29.124] (II) No input driver specified, ignoring this device.
[    29.124] (II) This device may have been added with another device file.
[    29.125] (II) config/udev: Adding input device HDA Intel Line (/dev/input/event11)
[    29.125] (II) No input driver specified, ignoring this device.
[    29.125] (II) This device may have been added with another device file.
[    29.127] (II) config/udev: Adding input device HDA Intel Line Out (/dev/input/event12)
[    29.127] (II) No input driver specified, ignoring this device.
[    29.127] (II) This device may have been added with another device file.
[    29.128] (II) config/udev: Adding input device HDA Intel Front Headphone (/dev/input/event13)
[    29.128] (II) No input driver specified, ignoring this device.
[    29.128] (II) This device may have been added with another device file.
[    29.130] (II) config/udev: Adding input device HDA Intel Rear Mic (/dev/input/event9)
[    29.130] (II) No input driver specified, ignoring this device.
[    29.130] (II) This device may have been added with another device file.
[    29.133] (II) config/udev: Adding input device A4Tech USB Optical Mouse (/dev/input/event2)
[    29.133] (**) A4Tech USB Optical Mouse: Applying InputClass "libinput pointer catchall"
[    29.133] (II) Using input driver 'libinput' for 'A4Tech USB Optical Mouse'
[    29.187] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd 28 paused 0
[    29.187] (**) A4Tech USB Optical Mouse: always reports core events
[    29.187] (**) Option "Device" "/dev/input/event2"
[    29.192] (II) event2  - A4Tech USB Optical Mouse: is tagged by udev as: Mouse
[    29.193] (II) event2  - A4Tech USB Optical Mouse: device is a pointer
[    29.193] (II) event2  - A4Tech USB Optical Mouse: device removed
[    29.193] (II) libinput: A4Tech USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    29.193] (II) libinput: A4Tech USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    29.193] (II) libinput: A4Tech USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    29.193] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/0003:09DA:0006.0001/input/input2/event2"
[    29.193] (II) XINPUT: Adding extended input device "A4Tech USB Optical Mouse" (type: MOUSE, id 8)
[    29.194] (**) Option "AccelerationScheme" "none"
[    29.194] (**) A4Tech USB Optical Mouse: (accel) selected scheme none/0
[    29.194] (**) A4Tech USB Optical Mouse: (accel) acceleration factor: 2.000
[    29.194] (**) A4Tech USB Optical Mouse: (accel) acceleration threshold: 4
[    29.199] (II) event2  - A4Tech USB Optical Mouse: is tagged by udev as: Mouse
[    29.200] (II) event2  - A4Tech USB Optical Mouse: device is a pointer
[    29.202] (II) config/udev: Adding input device A4Tech USB Optical Mouse (/dev/input/mouse0)
[    29.202] (II) No input driver specified, ignoring this device.
[    29.202] (II) This device may have been added with another device file.
[    29.204] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event3)
[    29.204] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    29.204] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[    29.204] (**) AT Translated Set 2 keyboard: Applying InputClass "Keyboard Defaults"
[    29.204] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    29.206] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd 29 paused 0
[    29.206] (**) AT Translated Set 2 keyboard: always reports core events
[    29.206] (**) Option "Device" "/dev/input/event3"
[    29.208] (II) event3  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    29.209] (II) event3  - AT Translated Set 2 keyboard: device is a keyboard
[    29.210] (II) event3  - AT Translated Set 2 keyboard: device removed
[    29.210] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input3/event3"
[    29.210] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 9)
[    29.210] (**) Option "xkb_model" "legacy"
[    29.210] (**) Option "xkb_layout" "pl"
[    29.210] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[    29.212] (II) event3  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    29.213] (II) event3  - AT Translated Set 2 keyboard: device is a keyboard
[    29.215] (II) config/udev: Adding input device PC Speaker (/dev/input/event4)
[    29.215] (II) No input driver specified, ignoring this device.
[    29.215] (II) This device may have been added with another device file.
[    29.237] (II) modeset(0): Disabling kernel dirty updates, not required.
[   249.449] (EE) 
[   249.449] (EE) Backtrace:
[   249.450] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.450] (EE) 0: /usr/lib/Xorg (?+0x0) [0x61f563178654]
[   249.451] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.452] (EE) 1: /usr/lib/libc.so.6 (?+0x0) [0x71eeb3c7a2d0]
[   249.454] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.454] (EE) 2: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb0bc7947]
[   249.455] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.455] (EE) 3: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb0bca18f]
[   249.455] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.455] (EE) 4: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb0bcad4b]
[   249.457] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.457] (EE) 5: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb1303d8c]
[   249.458] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.458] (EE) 6: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb132a967]
[   249.459] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.459] (EE) 7: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb132ad24]
[   249.460] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.460] (EE) 8: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb137b616]
[   249.461] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.461] (EE) 9: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb0bc9d7c]
[   249.461] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.461] (EE) 10: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb0bcaab5]
[   249.462] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.462] (EE) 11: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb137bd4a]
[   249.463] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.463] (EE) 12: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb014a42d]
[   249.464] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.464] (EE) 13: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x71eeb014a550]
[   249.465] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.465] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (?+0x0) [0x71eeb35462dd]
[   249.466] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.466] (EE) 15: /usr/lib/xorg/modules/drivers/modesetting_drv.so (?+0x0) [0x71eeb3844997]
[   249.466] (EE) 16: /usr/lib/Xorg (BlockHandler+0xd4) [0x61f56308d814]
[   249.467] (EE) 17: /usr/lib/Xorg (WaitForSomething+0x1a6) [0x61f563172d46]
[   249.467] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.467] (EE) 18: /usr/lib/Xorg (?+0x0) [0x61f563049b99]
[   249.469] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   249.469] (EE) 19: /usr/lib/libc.so.6 (?+0x0) [0x71eeb3c636c1]
[   249.470] (EE) 20: /usr/lib/libc.so.6 (__libc_start_main+0x89) [0x71eeb3c637f9]
[   249.470] (EE) 21: /usr/lib/Xorg (_start+0x25) [0x61f56304ad05]
[   249.470] (EE) 
[   249.470] (EE) Segmentation fault at address 0x620800000000
[   249.470] (EE) 
Fatal server error:
[   249.470] (EE) Caught signal 11 (Segmentation fault). Server aborting
[   249.470] (EE) 
[   249.470] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[   249.470] (EE) Please also check the log file at "/home/user/.local/share/xorg/Xorg.0.log" for additional information.
[   249.470] (EE) 
[   249.471] (II) AIGLX: Suspending AIGLX clients for VT switch
[   249.493] (EE) Server terminated with error (1). Closing log file.

$ coredumpctl info /usr/bin/vkgears
           PID: 981 (vkgears)
           UID: 1000 (user)
           GID: 1000 (user)
        Signal: 6 (ABRT)
     Timestamp: Sun 2026-03-01 12:17:10 CET (11min ago)
  Command Line: vkgears
    Executable: /usr/bin/vkgears
 Control Group: /user.slice/user-1000.slice/session-1.scope
          Unit: session-1.scope
         Slice: user-1000.slice
       Session: 1
     Owner UID: 1000 (user)
       Boot ID: 347e2ec259b94b0e98c5f01008d54490
    Machine ID: 4e6eb13c33544bc2bce3efeaf0d12478
      Hostname: home
       Storage: none
       Message: Process 981 (vkgears) of user 1000 terminated abnormally without generating a coredump.

Lone_Wolf · 2026-03-01 13:00:09

[    27.980] (--) PCI:*(4@0:0:0) 10de:1381:1458:3642 rev 162, Mem @ 0xdc000000/16777216, 0xe0000000/268435456, 0xde000000/33554432, I/O @ 0x0000e800/128, BIOS @ 0x????????/131072

That seems to be a GeForce GTX 750 with a GM107 chipset . Is that the only videocard in your system ?

Please post the output of

$ vulkaninfo --summary     #comes with vulkan-tools

seth · 2026-03-01 14:12:08

nvidia_drm.modeset=1

You're deliberately using nouveau instead of https://aur.archlinux.org/packages/nvidia-580xx-dkms/ ?

Linux home 6.12.74-1-lts

Do you run into the same w/ the main kernel?

xerxes_ · Yesterday 12:46:19

@Lone_Wolf
You correctly guessed my video card, how did you do that? I have very, very old and weak intel integrated GPU (disabled in bios), but I don't want to use it.

$ vulkaninfo --summary
==========
VULKANINFO
==========

Vulkan Instance Version: 1.4.341


Instance Extensions: count = 26
-------------------------------
VK_EXT_acquire_drm_display             : extension revision 1
VK_EXT_acquire_xlib_display            : extension revision 1
VK_EXT_debug_report                    : extension revision 10
VK_EXT_debug_utils                     : extension revision 2
VK_EXT_direct_mode_display             : extension revision 1
VK_EXT_display_surface_counter         : extension revision 1
VK_EXT_headless_surface                : extension revision 1
VK_EXT_layer_settings                  : extension revision 2
VK_EXT_surface_maintenance1            : extension revision 1
VK_EXT_swapchain_colorspace            : extension revision 5
VK_KHR_device_group_creation           : extension revision 1
VK_KHR_display                         : extension revision 23
VK_KHR_external_fence_capabilities     : extension revision 1
VK_KHR_external_memory_capabilities    : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2         : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2       : extension revision 1
VK_KHR_portability_enumeration         : extension revision 1
VK_KHR_surface                         : extension revision 25
VK_KHR_surface_maintenance1            : extension revision 1
VK_KHR_surface_protected_capabilities  : extension revision 1
VK_KHR_wayland_surface                 : extension revision 6
VK_KHR_xcb_surface                     : extension revision 6
VK_KHR_xlib_surface                    : extension revision 6
VK_LUNARG_direct_driver_loading        : extension revision 1

Instance Layers: count = 2
--------------------------
VK_LAYER_MESA_anti_lag      Open-source implementation of the VK_AMD_anti_lag extension. 1.4.303  version 1
VK_LAYER_MESA_device_select Linux device selection layer                                 1.4.303  version 1

Devices:
========
GPU0:
	apiVersion         = 1.3.335
	driverVersion      = 26.0.1
	vendorID           = 0x10de
	deviceID           = 0x1381
	deviceType         = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
	deviceName         = NVIDIA GeForce GTX 750 (NVK GM107)
	driverID           = DRIVER_ID_MESA_NVK
	driverName         = NVK
	driverInfo         = Mesa 26.0.1-arch1.1
	conformanceVersion = 1.4.3.0
	deviceUUID         = 1701de10-8113-0000-0400-000100000000
	driverUUID         = 940db202-c13e-388e-cf28-585fef2b2f69

@seth
'nvidia_drm.modeset=1' is already set. On current arch kernel X server also crashes (by vkgears for example):

[    47.574] 
X.Org X Server 1.21.1.21
X Protocol Version 11, Revision 0
[    47.574] Current Operating System: Linux home 6.18.13-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 25 Feb 2026 23:12:35 +0000 x86_64
[    47.574] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=1a0659bb-875c-4c74-ac13-24810b9e1fda rw quiet loglevel=3 zswap.enabled=1 nvidia_drm.modeset=1 mitigations=off
[    47.574]  
[    47.574] Current version of pixman: 0.46.4
[    47.574] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    47.574] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    47.575] (==) Log file: "/home/user/.local/share/xorg/Xorg.0.log", Time: Mon Mar  2 13:25:17 2026
[    47.579] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    47.579] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    47.581] (==) No Layout section.  Using the first Screen section.
[    47.581] (==) No screen section available. Using defaults.
[    47.581] (**) |-->Screen "Default Screen Section" (0)
[    47.581] (**) |   |-->Monitor "<default monitor>"
[    47.582] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    47.582] (**) Option "DontZap" "false"
[    47.582] (**) Allowing byte-swapped clients
[    47.582] (==) Automatically adding devices
[    47.582] (==) Automatically enabling devices
[    47.582] (==) Automatically adding GPU devices
[    47.582] (==) Automatically binding GPU devices
[    47.583] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    47.594] (==) FontPath set to:
	/usr/share/fonts/misc,
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF,
	/usr/share/fonts/Type1,
	/usr/share/fonts/100dpi,
	/usr/share/fonts/75dpi
[    47.594] (==) ModulePath set to "/usr/lib/xorg/modules"
[    47.594] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    47.594] (II) Module ABI versions:
[    47.595] 	X.Org ANSI C Emulation: 0.4
[    47.595] 	X.Org Video Driver: 25.2
[    47.595] 	X.Org XInput driver : 24.4
[    47.595] 	X.Org Server Extension : 10.0
[    47.595] (++) using VT number 1

[    47.598] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_31
[    47.601] (II) xfree86: Adding drm device (/dev/dri/card0)
[    47.601] (II) Platform probe for /sys/devices/pci0000:00/0000:00:01.0/0000:04:00.0/drm/card0
[    47.603] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 12 paused 0
[    47.610] (--) PCI:*(4@0:0:0) 10de:1381:1458:3642 rev 162, Mem @ 0xdc000000/16777216, 0xe0000000/268435456, 0xde000000/33554432, I/O @ 0x0000e800/128, BIOS @ 0x????????/131072
[    47.610] (II) LoadModule: "glx"
[    47.611] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    47.624] (II) Module glx: vendor="X.Org Foundation"
[    47.624] 	compiled for 1.21.1.21, module version = 1.0.0
[    47.624] 	ABI class: X.Org Server Extension, version 10.0
[    47.624] (==) Matched nouveau as autoconfigured driver 0
[    47.624] (==) Matched nv as autoconfigured driver 1
[    47.624] (==) Matched modesetting as autoconfigured driver 2
[    47.624] (==) Matched fbdev as autoconfigured driver 3
[    47.624] (==) Matched vesa as autoconfigured driver 4
[    47.624] (==) Assigned the driver to the xf86ConfigLayout
[    47.624] (II) LoadModule: "nouveau"
[    47.624] (WW) Warning, couldn't open module nouveau
[    47.624] (EE) Failed to load module "nouveau" (module does not exist, 0)
[    47.624] (II) LoadModule: "nv"
[    47.625] (WW) Warning, couldn't open module nv
[    47.625] (EE) Failed to load module "nv" (module does not exist, 0)
[    47.625] (II) LoadModule: "modesetting"
[    47.625] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    47.628] (II) Module modesetting: vendor="X.Org Foundation"
[    47.628] 	compiled for 1.21.1.21, module version = 1.21.1
[    47.628] 	Module class: X.Org Video Driver
[    47.628] 	ABI class: X.Org Video Driver, version 25.2
[    47.628] (II) LoadModule: "fbdev"
[    47.628] (WW) Warning, couldn't open module fbdev
[    47.628] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    47.628] (II) LoadModule: "vesa"
[    47.629] (WW) Warning, couldn't open module vesa
[    47.629] (EE) Failed to load module "vesa" (module does not exist, 0)
[    47.629] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    47.629] (II) modeset(0): using drv /dev/dri/card0
[    47.629] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[    47.629] (II) modeset(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    47.629] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[    47.629] (==) modeset(0): RGB weight 888
[    47.629] (==) modeset(0): Default visual is TrueColor
[    47.629] (II) Loading sub module "glamoregl"
[    47.629] (II) LoadModule: "glamoregl"
[    47.629] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[    47.642] (II) Module glamoregl: vendor="X.Org Foundation"
[    47.642] 	compiled for 1.21.1.21, module version = 1.0.1
[    47.642] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    48.103] (II) modeset(0): glamor: Using OpenGL 4.3 context.
[    48.104] (II) modeset(0): glamor X acceleration enabled on NV117
[    48.104] (II) modeset(0): glamor initialized
[    48.104] (==) modeset(0): VariableRefresh: disabled
[    48.104] (==) modeset(0): AsyncFlipSecondaries: disabled
[    48.138] (II) modeset(0): Output DVI-I-1 has no monitor section
[    48.138] (II) modeset(0): Output DVI-D-1 has no monitor section
[    48.138] (II) modeset(0): Output HDMI-1 has no monitor section
[    48.138] (II) modeset(0): Output HDMI-2 has no monitor section
[    48.173] (II) modeset(0): EDID for output DVI-I-1
[    48.173] (II) modeset(0): Manufacturer: GSM  Model: 4afe  Serial#: 62925
[    48.173] (II) modeset(0): Year: 2007  Week: 2
[    48.173] (II) modeset(0): EDID Version: 1.3
[    48.173] (II) modeset(0): Digital Display Input
[    48.173] (II) modeset(0): Max Image Size [cm]: horiz.: 38  vert.: 30
[    48.173] (II) modeset(0): Gamma: 2.20
[    48.173] (II) modeset(0): DPMS capabilities: StandBy Suspend Off
[    48.173] (II) modeset(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[    48.173] (II) modeset(0): First detailed timing is preferred mode
[    48.173] (II) modeset(0): redX: 0.639 redY: 0.342   greenX: 0.297 greenY: 0.615
[    48.173] (II) modeset(0): blueX: 0.146 blueY: 0.068   whiteX: 0.313 whiteY: 0.329
[    48.173] (II) modeset(0): Supported established timings:
[    48.173] (II) modeset(0): 720x400@70Hz
[    48.173] (II) modeset(0): 640x480@60Hz
[    48.173] (II) modeset(0): 640x480@75Hz
[    48.173] (II) modeset(0): 800x600@60Hz
[    48.173] (II) modeset(0): 800x600@75Hz
[    48.173] (II) modeset(0): 832x624@75Hz
[    48.173] (II) modeset(0): 1024x768@60Hz
[    48.173] (II) modeset(0): 1024x768@75Hz
[    48.173] (II) modeset(0): 1152x864@75Hz
[    48.173] (II) modeset(0): Manufacturer's mask: 0
[    48.173] (II) modeset(0): Supported standard timings:
[    48.173] (II) modeset(0): #0: hsize: 640  vsize 480  refresh: 75  vid: 20273
[    48.173] (II) modeset(0): #1: hsize: 800  vsize 600  refresh: 75  vid: 20293
[    48.173] (II) modeset(0): #2: hsize: 1024  vsize 768  refresh: 75  vid: 20321
[    48.173] (II) modeset(0): #3: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[    48.173] (II) modeset(0): Supported detailed timing:
[    48.174] (II) modeset(0): clock: 108.0 MHz   Image Size:  376 x 301 mm
[    48.174] (II) modeset(0): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_border: 0
[    48.174] (II) modeset(0): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_border: 0
[    48.174] (II) modeset(0): Ranges: V min: 56 V max: 75 Hz, H min: 30 H max: 71 kHz, PixClock max 115 MHz
[    48.174] (II) modeset(0): Monitor name: L1900R
[    48.174] (II) modeset(0): Monitor name: 
[    48.174] (II) modeset(0): EDID (in hex):
[    48.174] (II) modeset(0): 	00ffffffffffff001e6dfe4acdf50000
[    48.174] (II) modeset(0): 	02110103ea261e78eaa2a5a3574c9d25
[    48.174] (II) modeset(0): 	115054a56a80314f454f614f81800101
[    48.174] (II) modeset(0): 	010101010101302a009851002a403070
[    48.174] (II) modeset(0): 	1300782d1100001e000000fd00384b1e
[    48.174] (II) modeset(0): 	470b000a202020202020000000fc004c
[    48.174] (II) modeset(0): 	31393030520a202020202020000000fc
[    48.174] (II) modeset(0): 	000a20202020202020202020202000c8
[    48.174] (II) modeset(0): Not using default mode "896x672" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "928x696" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "960x720" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "960x720" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "1280x720" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "1280x720" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "1280x800" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Not using default mode "1280x800" (bad mode clock/interlace/doublescan)
[    48.174] (II) modeset(0): Printing probed modes for output DVI-I-1
[    48.174] (II) modeset(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
[    48.174] (II) modeset(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz d)
[    48.174] (II) modeset(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync (49.7 kHz d)
[    48.174] (II) modeset(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz d)
[    48.174] (II) modeset(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[    48.174] (II) modeset(0): Modeline "1280x720"x59.9   74.50  1280 1344 1472 1664  720 723 728 748 -hsync +vsync (44.8 kHz d)
[    48.174] (II) modeset(0): Modeline "1280x720"x59.7   63.75  1280 1328 1360 1440  720 723 728 741 +hsync -vsync (44.3 kHz d)
[    48.174] (II) modeset(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[    48.174] (II) modeset(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz d)
[    48.174] (II) modeset(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    48.174] (II) modeset(0): Modeline "928x696"x60.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[    48.174] (II) modeset(0): Modeline "896x672"x60.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[    48.174] (II) modeset(0): Modeline "1024x576"x60.0   98.50  1024 1092 1200 1376  576 577 580 597 doublescan -hsync +vsync (71.6 kHz d)
[    48.174] (II) modeset(0): Modeline "1024x576"x60.0   78.38  1024 1048 1064 1104  576 577 580 592 doublescan +hsync -vsync (71.0 kHz d)
[    48.174] (II) modeset(0): Modeline "1024x576"x59.9   46.50  1024 1064 1160 1296  576 579 584 599 -hsync +vsync (35.9 kHz d)
[    48.174] (II) modeset(0): Modeline "1024x576"x59.8   42.00  1024 1072 1104 1184  576 579 584 593 +hsync -vsync (35.5 kHz d)
[    48.174] (II) modeset(0): Modeline "960x600"x59.9   96.62  960 1028 1128 1296  600 601 604 622 doublescan -hsync +vsync (74.6 kHz d)
[    48.174] (II) modeset(0): Modeline "960x600"x60.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[    48.174] (II) modeset(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[    48.174] (II) modeset(0): Modeline "960x540"x60.0   86.50  960 1024 1124 1288  540 541 544 560 doublescan -hsync +vsync (67.2 kHz d)
[    48.174] (II) modeset(0): Modeline "960x540"x60.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[    48.175] (II) modeset(0): Modeline "960x540"x59.6   40.75  960 992 1088 1216  540 543 548 562 -hsync +vsync (33.5 kHz d)
[    48.175] (II) modeset(0): Modeline "960x540"x59.8   37.25  960 1008 1040 1120  540 543 548 556 +hsync -vsync (33.3 kHz d)
[    48.175] (II) modeset(0): Modeline "800x600"x75.0  101.25  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (93.8 kHz d)
[    48.175] (II) modeset(0): Modeline "800x600"x70.0   94.50  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (87.5 kHz d)
[    48.175] (II) modeset(0): Modeline "800x600"x65.0   87.75  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (81.2 kHz d)
[    48.175] (II) modeset(0): Modeline "800x600"x60.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[    48.175] (II) modeset(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz d)
[    48.175] (II) modeset(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[    48.175] (II) modeset(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    48.175] (II) modeset(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[    48.175] (II) modeset(0): Modeline "840x525"x60.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[    48.175] (II) modeset(0): Modeline "840x525"x59.9   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[    48.175] (II) modeset(0): Modeline "864x486"x59.9   32.50  864 888 968 1072  486 489 494 506 -hsync +vsync (30.3 kHz d)
[    48.175] (II) modeset(0): Modeline "864x486"x59.6   30.50  864 912 944 1024  486 489 494 500 +hsync -vsync (29.8 kHz d)
[    48.175] (II) modeset(0): Modeline "700x525"x74.8   77.90  700 732 892 956  525 526 532 545 doublescan +hsync +vsync (81.5 kHz d)
[    48.175] (II) modeset(0): Modeline "700x525"x60.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[    48.175] (II) modeset(0): Modeline "800x450"x59.9   59.12  800 848 928 1056  450 451 454 467 doublescan -hsync +vsync (56.0 kHz d)
[    48.175] (II) modeset(0): Modeline "800x450"x59.8   48.75  800 824 840 880  450 451 454 463 doublescan +hsync -vsync (55.4 kHz d)
[    48.175] (II) modeset(0): Modeline "640x512"x75.0   67.50  640 648 720 844  512 512 514 533 doublescan +hsync +vsync (80.0 kHz d)
[    48.175] (II) modeset(0): Modeline "640x512"x60.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[    48.175] (II) modeset(0): Modeline "700x450"x60.0   51.75  700 740 812 924  450 451 456 467 doublescan -hsync +vsync (56.0 kHz d)
[    48.175] (II) modeset(0): Modeline "700x450"x59.9   43.25  700 724 740 780  450 451 456 463 doublescan +hsync -vsync (55.4 kHz d)
[    48.175] (II) modeset(0): Modeline "640x480"x60.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[    48.175] (II) modeset(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[    48.175] (II) modeset(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz d)
[    48.175] (II) modeset(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz d)
[    48.175] (II) modeset(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    48.175] (II) modeset(0): Modeline "720x405"x59.5   22.50  720 744 808 896  405 408 413 422 -hsync +vsync (25.1 kHz d)
[    48.175] (II) modeset(0): Modeline "720x405"x59.0   21.75  720 768 800 880  405 408 413 419 +hsync -vsync (24.7 kHz d)
[    48.175] (II) modeset(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    48.175] (II) modeset(0): Modeline "684x384"x59.9   42.62  684 720 788 892  384 385 390 399 doublescan -hsync +vsync (47.8 kHz d)
[    48.175] (II) modeset(0): Modeline "684x384"x59.9   36.12  684 708 724 764  384 385 390 395 doublescan +hsync -vsync (47.3 kHz d)
[    48.175] (II) modeset(0): Modeline "640x400"x59.9   41.75  640 676 740 840  400 401 404 415 doublescan -hsync +vsync (49.7 kHz d)
[    48.175] (II) modeset(0): Modeline "640x400"x60.0   35.50  640 664 680 720  400 401 404 411 doublescan +hsync -vsync (49.3 kHz d)
[    48.175] (II) modeset(0): Modeline "576x432"x75.0   54.00  576 608 672 800  432 432 434 450 doublescan +hsync +vsync (67.5 kHz d)
[    48.175] (II) modeset(0): Modeline "640x360"x59.9   37.25  640 672 736 832  360 361 364 374 doublescan -hsync +vsync (44.8 kHz d)
[    48.175] (II) modeset(0): Modeline "640x360"x59.8   31.88  640 664 680 720  360 361 364 370 doublescan +hsync -vsync (44.3 kHz d)
[    48.175] (II) modeset(0): Modeline "640x360"x59.8   18.00  640 664 720 800  360 363 368 376 -hsync +vsync (22.5 kHz d)
[    48.175] (II) modeset(0): Modeline "640x360"x59.3   17.75  640 688 720 800  360 363 368 374 +hsync -vsync (22.2 kHz d)
[    48.175] (II) modeset(0): Modeline "512x384"x75.0   39.38  512 520 568 656  384 384 386 400 doublescan +hsync +vsync (60.0 kHz d)
[    48.175] (II) modeset(0): Modeline "512x384"x70.1   37.50  512 524 592 664  384 385 388 403 doublescan -hsync -vsync (56.5 kHz d)
[    48.175] (II) modeset(0): Modeline "512x384"x60.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[    48.175] (II) modeset(0): Modeline "512x288"x60.0   23.25  512 532 580 648  288 289 292 299 doublescan -hsync +vsync (35.9 kHz d)
[    48.175] (II) modeset(0): Modeline "512x288"x59.9   21.00  512 536 552 592  288 289 292 296 doublescan +hsync -vsync (35.5 kHz d)
[    48.175] (II) modeset(0): Modeline "416x312"x74.7   28.64  416 432 464 576  312 312 314 333 doublescan -hsync -vsync (49.7 kHz d)
[    48.175] (II) modeset(0): Modeline "480x270"x59.6   20.38  480 496 544 608  270 271 274 281 doublescan -hsync +vsync (33.5 kHz d)
[    48.175] (II) modeset(0): Modeline "480x270"x59.8   18.62  480 504 520 560  270 271 274 278 doublescan +hsync -vsync (33.3 kHz d)
[    48.175] (II) modeset(0): Modeline "400x300"x72.2   25.00  400 428 488 520  300 318 321 333 doublescan +hsync +vsync (48.1 kHz d)
[    48.175] (II) modeset(0): Modeline "400x300"x75.1   24.75  400 408 448 528  300 300 302 312 doublescan +hsync +vsync (46.9 kHz d)
[    48.175] (II) modeset(0): Modeline "400x300"x60.3   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[    48.175] (II) modeset(0): Modeline "400x300"x56.3   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[    48.175] (II) modeset(0): Modeline "432x243"x59.9   16.25  432 444 484 536  243 244 247 253 doublescan -hsync +vsync (30.3 kHz d)
[    48.175] (II) modeset(0): Modeline "432x243"x59.6   15.25  432 456 472 512  243 244 247 250 doublescan +hsync -vsync (29.8 kHz d)
[    48.175] (II) modeset(0): Modeline "320x240"x72.8   15.75  320 332 352 416  240 244 246 260 doublescan -hsync -vsync (37.9 kHz d)
[    48.175] (II) modeset(0): Modeline "320x240"x75.0   15.75  320 328 360 420  240 240 242 250 doublescan -hsync -vsync (37.5 kHz d)
[    48.175] (II) modeset(0): Modeline "320x240"x60.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[    48.175] (II) modeset(0): Modeline "360x202"x59.5   11.25  360 372 404 448  202 204 206 211 doublescan -hsync +vsync (25.1 kHz d)
[    48.175] (II) modeset(0): Modeline "360x202"x59.1   10.88  360 384 400 440  202 204 206 209 doublescan +hsync -vsync (24.7 kHz d)
[    48.175] (II) modeset(0): Modeline "320x180"x59.8    9.00  320 332 360 400  180 181 184 188 doublescan -hsync +vsync (22.5 kHz d)
[    48.175] (II) modeset(0): Modeline "320x180"x59.3    8.88  320 344 360 400  180 181 184 187 doublescan +hsync -vsync (22.2 kHz d)
[    48.175] (II) modeset(0): EDID for output DVI-D-1
[    48.175] (II) modeset(0): EDID for output HDMI-1
[    48.175] (II) modeset(0): EDID for output HDMI-2
[    48.175] (II) modeset(0): Output DVI-I-1 connected
[    48.175] (II) modeset(0): Output DVI-D-1 disconnected
[    48.176] (II) modeset(0): Output HDMI-1 disconnected
[    48.176] (II) modeset(0): Output HDMI-2 disconnected
[    48.176] (II) modeset(0): Using exact sizes for initial modes
[    48.176] (II) modeset(0): Output DVI-I-1 using initial mode 1280x1024 +0+0
[    48.176] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[    48.176] (==) modeset(0): DPI set to (96, 96)
[    48.176] (II) Loading sub module "fb"
[    48.176] (II) LoadModule: "fb"
[    48.176] (II) Module "fb" already built-in
[    48.363] (==) modeset(0): Backing store enabled
[    48.363] (==) modeset(0): Silken mouse enabled
[    48.378] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[    48.379] (==) modeset(0): DPMS enabled
[    48.379] (II) modeset(0): [DRI2] Setup complete
[    48.379] (II) modeset(0): [DRI2]   DRI driver: nouveau
[    48.379] (II) modeset(0): [DRI2]   VDPAU driver: nouveau
[    48.379] (II) Initializing extension Generic Event Extension
[    48.379] (II) Initializing extension SHAPE
[    48.379] (II) Initializing extension MIT-SHM
[    48.380] (II) Initializing extension XInputExtension
[    48.380] (II) Initializing extension XTEST
[    48.380] (II) Initializing extension BIG-REQUESTS
[    48.381] (II) Initializing extension SYNC
[    48.381] (II) Initializing extension XKEYBOARD
[    48.382] (II) Initializing extension XC-MISC
[    48.382] (II) Initializing extension SECURITY
[    48.382] (II) Initializing extension XFIXES
[    48.383] (II) Initializing extension RENDER
[    48.383] (II) Initializing extension RANDR
[    48.384] (II) Initializing extension COMPOSITE
[    48.384] (II) Initializing extension DAMAGE
[    48.384] (II) Initializing extension MIT-SCREEN-SAVER
[    48.384] (II) Initializing extension DOUBLE-BUFFER
[    48.385] (II) Initializing extension RECORD
[    48.385] (II) Initializing extension DPMS
[    48.385] (II) Initializing extension Present
[    48.386] (II) Initializing extension DRI3
[    48.386] (II) Initializing extension X-Resource
[    48.386] (II) Initializing extension XVideo
[    48.386] (II) Initializing extension XVideo-MotionCompensation
[    48.386] (II) Initializing extension GLX
[    48.411] (II) AIGLX: Loaded and initialized nouveau
[    48.411] (II) GLX: Initialized DRI2 GL provider for screen 0
[    48.411] (II) Initializing extension XFree86-VidModeExtension
[    48.411] (II) Initializing extension XFree86-DGA
[    48.412] (II) Initializing extension XFree86-DRI
[    48.412] (II) Initializing extension DRI2
[    48.414] (II) modeset(0): Damage tracking initialized
[    48.414] (II) modeset(0): Setting screen physical size to 338 x 270
[    48.736] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    48.736] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    48.736] (**) Power Button: Applying InputClass "system-keyboard"
[    48.736] (**) Power Button: Applying InputClass "Keyboard Defaults"
[    48.736] (II) LoadModule: "libinput"
[    48.736] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    48.748] (II) Module libinput: vendor="X.Org Foundation"
[    48.748] 	compiled for 1.21.1.13, module version = 1.5.0
[    48.748] 	Module class: X.Org XInput Driver
[    48.748] 	ABI class: X.Org XInput driver, version 24.4
[    48.748] (II) Using input driver 'libinput' for 'Power Button'
[    48.750] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 24 paused 0
[    48.750] (**) Power Button: always reports core events
[    48.750] (**) Option "Device" "/dev/input/event1"
[    48.767] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    48.767] (II) event1  - Power Button: device is a keyboard
[    48.767] (II) event1  - Power Button: device removed
[    48.767] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[    48.767] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    48.767] (**) Option "xkb_model" "legacy"
[    48.767] (**) Option "xkb_layout" "pl"
[    48.767] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[    48.813] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    48.813] (II) event1  - Power Button: device is a keyboard
[    48.815] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[    48.815] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    48.815] (**) Power Button: Applying InputClass "system-keyboard"
[    48.815] (**) Power Button: Applying InputClass "Keyboard Defaults"
[    48.815] (II) Using input driver 'libinput' for 'Power Button'
[    48.817] (II) systemd-logind: got fd for /dev/input/event0 13:64 fd 27 paused 0
[    48.818] (**) Power Button: always reports core events
[    48.818] (**) Option "Device" "/dev/input/event0"
[    48.820] (II) event0  - Power Button: is tagged by udev as: Keyboard
[    48.820] (II) event0  - Power Button: device is a keyboard
[    48.820] (II) event0  - Power Button: device removed
[    48.820] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[    48.820] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[    48.820] (**) Option "xkb_model" "legacy"
[    48.820] (**) Option "xkb_layout" "pl"
[    48.820] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[    48.823] (II) event0  - Power Button: is tagged by udev as: Keyboard
[    48.823] (II) event0  - Power Button: device is a keyboard
[    48.826] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event5)
[    48.826] (II) No input driver specified, ignoring this device.
[    48.826] (II) This device may have been added with another device file.
[    48.827] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event6)
[    48.827] (II) No input driver specified, ignoring this device.
[    48.827] (II) This device may have been added with another device file.
[    48.828] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event7)
[    48.828] (II) No input driver specified, ignoring this device.
[    48.828] (II) This device may have been added with another device file.
[    48.830] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event8)
[    48.830] (II) No input driver specified, ignoring this device.
[    48.830] (II) This device may have been added with another device file.
[    48.831] (II) config/udev: Adding input device HDA Intel Front Mic (/dev/input/event10)
[    48.831] (II) No input driver specified, ignoring this device.
[    48.831] (II) This device may have been added with another device file.
[    48.832] (II) config/udev: Adding input device HDA Intel Line (/dev/input/event11)
[    48.832] (II) No input driver specified, ignoring this device.
[    48.832] (II) This device may have been added with another device file.
[    48.833] (II) config/udev: Adding input device HDA Intel Line Out (/dev/input/event12)
[    48.834] (II) No input driver specified, ignoring this device.
[    48.834] (II) This device may have been added with another device file.
[    48.835] (II) config/udev: Adding input device HDA Intel Front Headphone (/dev/input/event13)
[    48.835] (II) No input driver specified, ignoring this device.
[    48.835] (II) This device may have been added with another device file.
[    48.836] (II) config/udev: Adding input device HDA Intel Rear Mic (/dev/input/event9)
[    48.836] (II) No input driver specified, ignoring this device.
[    48.836] (II) This device may have been added with another device file.
[    48.838] (II) config/udev: Adding input device A4Tech USB Optical Mouse (/dev/input/event3)
[    48.838] (**) A4Tech USB Optical Mouse: Applying InputClass "libinput pointer catchall"
[    48.838] (II) Using input driver 'libinput' for 'A4Tech USB Optical Mouse'
[    48.891] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd 28 paused 0
[    48.891] (**) A4Tech USB Optical Mouse: always reports core events
[    48.891] (**) Option "Device" "/dev/input/event3"
[    48.895] (II) event3  - A4Tech USB Optical Mouse: is tagged by udev as: Mouse
[    48.896] (II) event3  - A4Tech USB Optical Mouse: device is a pointer
[    48.896] (II) event3  - A4Tech USB Optical Mouse: device removed
[    48.896] (II) libinput: A4Tech USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    48.896] (II) libinput: A4Tech USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    48.896] (II) libinput: A4Tech USB Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    48.896] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/0003:09DA:0006.0001/input/input3/event3"
[    48.896] (II) XINPUT: Adding extended input device "A4Tech USB Optical Mouse" (type: MOUSE, id 8)
[    48.897] (**) Option "AccelerationScheme" "none"
[    48.897] (**) A4Tech USB Optical Mouse: (accel) selected scheme none/0
[    48.897] (**) A4Tech USB Optical Mouse: (accel) acceleration factor: 2.000
[    48.897] (**) A4Tech USB Optical Mouse: (accel) acceleration threshold: 4
[    48.900] (II) event3  - A4Tech USB Optical Mouse: is tagged by udev as: Mouse
[    48.901] (II) event3  - A4Tech USB Optical Mouse: device is a pointer
[    48.904] (II) config/udev: Adding input device A4Tech USB Optical Mouse (/dev/input/mouse0)
[    48.904] (II) No input driver specified, ignoring this device.
[    48.904] (II) This device may have been added with another device file.
[    48.905] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event2)
[    48.905] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    48.905] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[    48.905] (**) AT Translated Set 2 keyboard: Applying InputClass "Keyboard Defaults"
[    48.905] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    48.907] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd 29 paused 0
[    48.907] (**) AT Translated Set 2 keyboard: always reports core events
[    48.907] (**) Option "Device" "/dev/input/event2"
[    48.910] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    48.910] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
[    48.911] (II) event2  - AT Translated Set 2 keyboard: device removed
[    48.911] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input2/event2"
[    48.911] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 9)
[    48.911] (**) Option "xkb_model" "legacy"
[    48.911] (**) Option "xkb_layout" "pl"
[    48.911] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[    48.914] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    48.914] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
[    48.916] (II) config/udev: Adding input device PC Speaker (/dev/input/event4)
[    48.916] (II) No input driver specified, ignoring this device.
[    48.916] (II) This device may have been added with another device file.
[    48.939] (II) modeset(0): Disabling kernel dirty updates, not required.
[   216.450] (EE) 
[   216.450] (EE) Backtrace:
[   216.452] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.452] (EE) 0: /usr/lib/Xorg (?+0x0) [0x55eb53894654]
[   216.454] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.454] (EE) 1: /usr/lib/libc.so.6 (?+0x0) [0x7fd8e3efa2d0]
[   216.456] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.456] (EE) 2: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e0dc7947]
[   216.457] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.457] (EE) 3: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e0dca18f]
[   216.458] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.458] (EE) 4: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e0dcad4b]
[   216.460] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.460] (EE) 5: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e1503d8c]
[   216.461] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.461] (EE) 6: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e152a967]
[   216.461] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.461] (EE) 7: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e152ad24]
[   216.462] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.462] (EE) 8: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e157b616]
[   216.463] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.463] (EE) 9: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e0dc9d7c]
[   216.464] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.464] (EE) 10: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e0dcaab5]
[   216.465] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.465] (EE) 11: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e157bd4a]
[   216.466] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.466] (EE) 12: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e034a42d]
[   216.466] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.466] (EE) 13: /usr/lib/libgallium-26.0.1-arch1.1.so (?+0x0) [0x7fd8e034a550]
[   216.467] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.467] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (?+0x0) [0x7fd8e37c62dd]
[   216.468] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.469] (EE) 15: /usr/lib/xorg/modules/drivers/modesetting_drv.so (?+0x0) [0x7fd8e3ac4997]
[   216.469] (EE) 16: /usr/lib/Xorg (BlockHandler+0xd4) [0x55eb537a9814]
[   216.470] (EE) 17: /usr/lib/Xorg (WaitForSomething+0x1a6) [0x55eb5388ed46]
[   216.470] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.470] (EE) 18: /usr/lib/Xorg (?+0x0) [0x55eb53765b99]
[   216.472] (EE) unw_get_proc_name failed: no unwind info found [-10]
[   216.472] (EE) 19: /usr/lib/libc.so.6 (?+0x0) [0x7fd8e3ee36c1]
[   216.473] (EE) 20: /usr/lib/libc.so.6 (__libc_start_main+0x89) [0x7fd8e3ee37f9]
[   216.473] (EE) 21: /usr/lib/Xorg (_start+0x25) [0x55eb53766d05]
[   216.474] (EE) 
[   216.474] (EE) Segmentation fault at address 0x560800000000
[   216.474] (EE) 
Fatal server error:
[   216.474] (EE) Caught signal 11 (Segmentation fault). Server aborting
[   216.474] (EE) 
[   216.474] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[   216.474] (EE) Please also check the log file at "/home/user/.local/share/xorg/Xorg.0.log" for additional information.
[   216.474] (EE) 
[   216.474] (II) AIGLX: Suspending AIGLX clients for VT switch
[   216.492] (EE) Server terminated with error (1). Closing log file.

I checked that sway don't crashes.

Last edited by xerxes_ (Yesterday 12:50:18)

seth · Yesterday 14:42:36

'nvidia_drm.modeset=1' is already set

I know, I pointed that out because you're *not* using the nvidia driver.

pacman -Qs 'kernel|nvidia'

You correctly guessed my video card, how did you do that?

Hopefully stealing my script
https://bbs.archlinux.org/viewtopic.php … 5#p2281385

xerxes_ · Yesterday 17:24:43

So, in my case, 'nvidia_drm.modeset=1' is not needed?

$ pacman -Qs 'kernel|nvidia'
local/b43-fwcutter 019-6
    firmware extractor for the b43 kernel module
local/cpupower 6.19.3-1 (linux-tools)
    Linux kernel tool to examine and tune power saving related features of your processor
local/embree 4.4.0-1
    Collection of high-performance ray tracing kernels
local/exfatprogs 1.3.1-1
    exFAT filesystem userspace utilities for the Linux Kernel exfat driver
local/fuse2 2.9.9-5
    Interface for userspace programs to export a filesystem to the Linux kernel
local/fuse3 3.18.1-1
    Interface for userspace programs to export a filesystem to the Linux kernel
local/iptables 1:1.8.11-2
    Linux kernel packet control tool (using legacy interface)
local/jupyter-console 6.6.3-5
    An IPython-like terminal frontend for Jupyter kernels in any language
local/kmod 34.2-1
    Linux kernel module management tools and library
local/lib32-libdrm 2.4.131-1
    Userspace interface to kernel DRM services (32-bit)
local/libdrm 2.4.131-1
    Userspace interface to kernel DRM services
local/libnetfilter_conntrack 1.0.9-2
    Library providing an API to the in-kernel connection tracking state table
local/libnetfilter_queue 1.0.5-2
    Userspace API to packets that have been queued by the kernel packet filter
local/libnfnetlink 1.0.2-2
    Low-level library for netfilter related kernel/userspace communication
local/libsysprof-capture 49.0-2
    Kernel based performance profiler - capture library
local/libtraceevent 1:1.8.7-1
    Linux kernel trace event library
local/libtracefs 1.8.3-1
    Linux kernel trace file system library
local/libvdpau 1.5-4
    Nvidia VDPAU library
local/linux 6.18.13.arch1-1
    The Linux kernel and modules
local/linux-api-headers 6.19-1
    Kernel headers sanitized for use in userspace
local/linux-lts 6.12.74-1
    The LTS Linux kernel and modules
local/mtdev 1.1.7-1
    A stand-alone library which transforms all variants of kernel MT events to the slotted type B protocol
local/ndctl 79-1
    Utility library for managing the libnvdimm (non-volatile memory device) sub-system in the Linux kernel
local/openvkl 2.0.1-4
    Intel® Open Volume Kernel Library
local/perf 6.19.3-1 (linux-tools)
    Linux kernel performance auditing tool
local/python-comm 0.2.3-2
    Python Comm implementation for the Jupyter kernel protocol
local/python-ipykernel 7.2.0-1
    The ipython kernel for Jupyter
local/vulkan-nouveau 1:26.0.1-1
    Open-source Vulkan driver for Nvidia GPUs

Where do you think error lies: X server, mesa, vulkan?

V1del · Yesterday 17:53:15

Well it was a major mesa update, so very likely in that general direction.

Do you get a better non xorg log stack trace from a potential coredump? https://wiki.archlinux.org/title/Core_d … _core_dump

seth · Yesterday 20:30:06

So, in my case, 'nvidia_drm.modeset=1' is not needed?

No, do you intentionally not use https://aur.archlinux.org/packages?O=0&K=580xx ?
Edit: "no" also because it's default anyway.

Last edited by seth (Yesterday 20:30:25)

Arch Linux

#1 2026-03-01 11:46:32

After mesa update to 26.0.1 vulkan crashes X server

#2 2026-03-01 13:00:09

Re: After mesa update to 26.0.1 vulkan crashes X server

#3 2026-03-01 14:12:08

Re: After mesa update to 26.0.1 vulkan crashes X server

#4 Yesterday 12:46:19

Re: After mesa update to 26.0.1 vulkan crashes X server

#5 Yesterday 14:42:36

Re: After mesa update to 26.0.1 vulkan crashes X server

#6 Yesterday 17:24:43

Re: After mesa update to 26.0.1 vulkan crashes X server

#7 Yesterday 17:53:15

Re: After mesa update to 26.0.1 vulkan crashes X server

#8 Yesterday 20:30:06

Re: After mesa update to 26.0.1 vulkan crashes X server

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