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I have two monitors, my main one is 165hz and the second is 75hz. I'm on an Nvidia card, using Xorg, and the only way I can actually achieve 165hz on the main is by turning off the second monitor. Now: unplugging the monitor works fine, but I obviously don't want to do that. I'm using bspwm, so I included a
xrandr --output HDMI-0 --off
, which does turn off the monitor, but creates massive stutters every 5 seconds. While troubleshooting, I also noticed the xrandr command is not even the issue. Having removed the line, I tried plugging it back in, but without setting it up in bspwm or refreshing the config, and the stutter still goes on. I'll post my bspwm config but apart from that I don't know what logs would be useful, so please feel free to ask and I'll post them. Thanks!
bspwm config:
#! /bin/sh
pgrep -x sxhkd > /dev/null || sxhkd &
#gaming
bspc config remove_disabled_monitors true
bspc config remove_unplugged_monitors true
bspc monitor DP-2 -d 1 2 3 4 5 6 7 8 9 0
#bspc monitor DP-2 -d 1 2 3 4 5
#bspc monitor HDMI-0 -d 6 7 8 9 0
bspc config border_width 4
bspc config window_gap 12
bspc config split_ratio 0.52
bspc config borderless_monocle true
bspc config gapless_monocle true
bspc config focused_border_color \#ff0048
bspc config focus_follows_pointer true
picom &
$HOME/.config/polybar/launch.sh --cuts &
feh --bg-scale $HOME/pictures/wallpapers/cyberpunk-city.jpg &
nextcloud &
discord &
xsetroot -cursor_name left_ptr &
playerctld daemon
mullvad-vpn &
Offline
Sounds like https://bbs.archlinux.org/viewtopic.php?id=286115 (unresolved, but a bunch of things you can try)
And try w/o picom.
Offline
Sounds like https://bbs.archlinux.org/viewtopic.php?id=286115 (unresolved, but a bunch of things you can try)
And try w/o picom.
I tried killing picom, no change.
I checked out the post you sent, but the user's issues seem to come from the fact he's using a laptop with iGPU and dGPU (?). Is there any logs I can send to try and narrow down the issue? Maybe my problem is different from his.
Offline
Xorg log and "xrandr --verbose", possibly "printenv"
Do you have the same issue if you run the main output at 75Hz as well?
Offline
Xorg log and "xrandr --verbose", possibly "printenv"
Do you have the same issue if you run the main output at 75Hz as well?
Xorg log:
[ 196.801]
X.Org X Server 1.21.1.3
X Protocol Version 11, Revision 0
[ 196.801] Current Operating System: Linux arch 5.18.1-arch1-1 #1 SMP PREEMPT_DYNAMIC Mon, 30 May 2022 17:53:11 +0000 x86_64
[ 196.801] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=019ba8ca-34f1-423c-a341-a1847ecebfc5 rw loglevel=3
[ 196.801]
[ 196.801] Current version of pixman: 0.40.0
[ 196.801] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 196.801] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 196.801] (==) Log file: "/var/log/Xorg.1.log", Time: Thu Jun 2 21:33:35 2022
[ 196.801] (==) Using config file: "/etc/X11/xorg.conf"
[ 196.801] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 196.801] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 196.801] (==) ServerLayout "Layout0"
[ 196.801] (**) |-->Screen "Screen0" (0)
[ 196.801] (**) | |-->Monitor "Monitor0"
[ 196.801] (**) | |-->Device "Device0"
[ 196.801] (**) |-->Input Device "Keyboard0"
[ 196.801] (**) |-->Input Device "Mouse0"
[ 196.801] (**) Option "Xinerama" "0"
[ 196.801] (==) Automatically adding devices
[ 196.801] (==) Automatically enabling devices
[ 196.801] (==) Automatically adding GPU devices
[ 196.801] (==) Automatically binding GPU devices
[ 196.801] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 196.801] (WW) The directory "/usr/share/fonts/OTF" does not exist.
[ 196.801] Entry deleted from font path.
[ 196.801] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[ 196.801] Entry deleted from font path.
[ 196.801] (==) FontPath set to:
/usr/share/fonts/misc,
/usr/share/fonts/TTF,
/usr/share/fonts/100dpi,
/usr/share/fonts/75dpi
[ 196.801] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 196.801] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 196.801] (WW) Disabling Keyboard0
[ 196.801] (WW) Disabling Mouse0
[ 196.801] (II) Module ABI versions:
[ 196.801] X.Org ANSI C Emulation: 0.4
[ 196.801] X.Org Video Driver: 25.2
[ 196.801] X.Org XInput driver : 24.4
[ 196.801] X.Org Server Extension : 10.0
[ 196.801] (++) using VT number 7
[ 196.801] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 196.802] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 196.802] (II) Platform probe for /sys/devices/pci0000:00/0000:00:03.1/0000:0a:00.0/drm/card0
[ 196.803] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/xorg/modules"
[ 196.805] (--) PCI:*(10@0:0:0) 10de:1f47:10de:13ad rev 161, Mem @ 0xfb000000/16777216, 0xd0000000/268435456, 0xe0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[ 196.805] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 196.805] (II) LoadModule: "glx"
[ 196.805] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 196.806] (II) Module glx: vendor="X.Org Foundation"
[ 196.806] compiled for 1.21.1.3, module version = 1.0.0
[ 196.806] ABI class: X.Org Server Extension, version 10.0
[ 196.806] (II) LoadModule: "nvidia"
[ 196.806] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 196.807] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 196.807] compiled for 1.6.99.901, module version = 1.0.0
[ 196.807] Module class: X.Org Video Driver
[ 196.807] (II) NVIDIA dlloader X Driver 515.43.04 Tue Apr 26 15:53:32 UTC 2022
[ 196.807] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 196.807] (WW) xf86OpenConsole: setpgid failed: Operation not permitted
[ 196.807] (II) Loading sub module "fb"
[ 196.807] (II) LoadModule: "fb"
[ 196.807] (II) Module "fb" already built-in
[ 196.807] (II) Loading sub module "wfb"
[ 196.807] (II) LoadModule: "wfb"
[ 196.807] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 196.807] (II) Module wfb: vendor="X.Org Foundation"
[ 196.807] compiled for 1.21.1.3, module version = 1.0.0
[ 196.807] ABI class: X.Org ANSI C Emulation, version 0.4
[ 196.807] (II) Loading sub module "ramdac"
[ 196.807] (II) LoadModule: "ramdac"
[ 196.807] (II) Module "ramdac" already built-in
[ 196.879] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
[ 196.879] (==) NVIDIA(0): RGB weight 888
[ 196.879] (==) NVIDIA(0): Default visual is TrueColor
[ 196.879] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 196.879] (II) Applying OutputClass "nvidia" options to /dev/dri/card0
[ 196.879] (**) NVIDIA(0): Option "Stereo" "0"
[ 196.879] (**) NVIDIA(0): Option "nvidiaXineramaInfoOrder" "DFP-4"
[ 196.879] (**) NVIDIA(0): Option "SLI" "Off"
[ 196.879] (**) NVIDIA(0): Option "MultiGPU" "Off"
[ 196.879] (**) NVIDIA(0): Option "BaseMosaic" "off"
[ 196.879] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
[ 196.879] (**) NVIDIA(0): Stereo disabled by request
[ 196.879] (**) NVIDIA(0): NVIDIA SLI disabled.
[ 196.879] (**) NVIDIA(0): NVIDIA Multi-GPU disabled.
[ 196.879] (**) NVIDIA(0): Option "MetaModes" "DP-2: 2560x1440_165 +0+0 {ForceCompositionPipeline=On, ForceFullCompositionPipeline=On}, HDMI-0: 1920x1080_75 +2560+0"
[ 196.879] (**) NVIDIA(0): Option "RegistryDwords" "RMUseSwI2c=0x01; RMI2cSpeed=100"
[ 196.879] (**) NVIDIA(0): Enabling 2D acceleration
[ 196.879] (II) Loading sub module "glxserver_nvidia"
[ 196.879] (II) LoadModule: "glxserver_nvidia"
[ 196.879] (II) Loading /usr/lib/nvidia/xorg/libglxserver_nvidia.so
[ 196.883] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation"
[ 196.883] compiled for 1.6.99.901, module version = 1.0.0
[ 196.883] Module class: X.Org Server Extension
[ 196.883] (II) NVIDIA GLX Module 515.43.04 Tue Apr 26 15:47:27 UTC 2022
[ 196.883] (II) NVIDIA: The X server supports PRIME Render Offload.
[ 196.883] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:10:0:0
[ 196.883] (--) NVIDIA(0): DFP-0
[ 196.883] (--) NVIDIA(0): DFP-1
[ 196.883] (--) NVIDIA(0): DFP-2
[ 196.883] (--) NVIDIA(0): DFP-3
[ 196.883] (--) NVIDIA(0): DFP-4 (boot)
[ 196.883] (--) NVIDIA(0): DFP-5
[ 196.883] (--) NVIDIA(0): DFP-6
[ 196.885] (II) NVIDIA(0): NVIDIA GPU NVIDIA GeForce RTX 2060 SUPER (TU106-B) at
[ 196.885] (II) NVIDIA(0): PCI:10:0:0 (GPU-0)
[ 196.885] (--) NVIDIA(0): Memory: 8388608 kBytes
[ 196.885] (--) NVIDIA(0): VideoBIOS: 90.06.45.00.01
[ 196.885] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[ 196.885] (EE) NVIDIA(GPU-0): Failed to acquire modesetting permission.
[ 196.885] (EE) NVIDIA(0): Failing initialization of X screen
[ 196.885] (II) UnloadModule: "nvidia"
[ 196.885] (II) UnloadSubModule: "glxserver_nvidia"
[ 196.885] (II) Unloading glxserver_nvidia
[ 196.885] (II) UnloadSubModule: "wfb"
[ 196.885] (EE) Screen(s) found, but none have a usable configuration.
[ 196.885] (EE)
Fatal server error:
[ 196.885] (EE) no screens found(EE)
[ 196.885] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 196.885] (EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information.
[ 196.885] (EE)
[ 196.886] (EE) Server terminated with error (1). Closing log file.
xrandr:
Screen 0: minimum 8 x 8, current 4480 x 1440, maximum 32767 x 32767
DVI-D-0 disconnected (normal left inverted right x axis y axis)
Identifier: 0x1bc
Timestamp: 133765
Subpixel: unknown
Clones:
CRTCs: 0 1 2 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 1
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: DVI-D
ConnectorNumber: 4
_ConnectorLocation: 4
non-desktop: 0
supported: 0, 1
HDMI-0 connected 1920x1080+2560+0 (0x1bf) normal (normal left inverted right x axis y axis) 527mm x 296mm
Identifier: 0x1bd
Timestamp: 133765
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 1
CRTCs: 0 1 2 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 1
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
EDID:
00ffffffffffff003669a73bb4040000
0a1f010380351e782a56d5a3554ea026
0e5054bfef00d1c0b300950081808140
81c0714f0101023a801871382d40582c
45000f282100001e000000ff00424137
54313731333031323034000000fd0030
4b185412000a202020202020000000fc
004d53492047323431562045320a0162
020329f14d010203111213040e0f1d1e
1f90230917078301000065030c001000
681a00000103304be62a4480a0703827
40082098040f282100001a011d007251
d01e206e2855000f282100001e011d00
bc52d01e20b82855400f282100001e8c
0ad090204031200c4055000f28210000
18000000000000000000000000000014
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: HDMI
ConnectorNumber: 1
_ConnectorLocation: 1
non-desktop: 0
supported: 0, 1
1920x1080 (0x1be) 148.500MHz +HSync +VSync +preferred
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz
v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz
1920x1080 (0x1bf) 174.500MHz +HSync -VSync *current
h: width 1920 start 1928 end 1960 total 2080 skew 0 clock 83.89KHz
v: height 1080 start 1105 end 1113 total 1119 clock 74.97Hz
1920x1080 (0x1c0) 148.350MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.43KHz
v: height 1080 start 1084 end 1089 total 1125 clock 59.94Hz
1920x1080 (0x1c1) 148.500MHz +HSync +VSync
h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 56.25KHz
v: height 1080 start 1084 end 1089 total 1125 clock 50.00Hz
1680x1050 (0x1c2) 146.250MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
1440x900 (0x1c3) 106.500MHz -HSync +VSync
h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.93KHz
v: height 900 start 903 end 909 total 934 clock 59.89Hz
1440x576 (0x1c4) 54.000MHz -HSync +VSync
h: width 1440 start 1464 end 1592 total 1728 skew 0 clock 31.25KHz
v: height 576 start 581 end 586 total 625 clock 50.00Hz
1440x480 (0x1c5) 54.000MHz -HSync -VSync
h: width 1440 start 1472 end 1596 total 1716 skew 0 clock 31.47KHz
v: height 480 start 489 end 495 total 525 clock 59.94Hz
1280x1024 (0x1c6) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1280x1024 (0x1c7) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1280x960 (0x1c8) 108.000MHz +HSync +VSync
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
v: height 960 start 961 end 964 total 1000 clock 60.00Hz
1280x720 (0x1c9) 74.250MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.00KHz
v: height 720 start 725 end 730 total 750 clock 60.00Hz
1280x720 (0x1ca) 74.180MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 44.96KHz
v: height 720 start 725 end 730 total 750 clock 59.94Hz
1280x720 (0x1cb) 74.250MHz +HSync +VSync
h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.50KHz
v: height 720 start 725 end 730 total 750 clock 50.00Hz
1152x864 (0x1cc) 108.000MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.50KHz
v: height 864 start 865 end 868 total 900 clock 75.00Hz
1024x768 (0x1cd) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0x1ce) 75.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.48KHz
v: height 768 start 771 end 777 total 806 clock 70.07Hz
1024x768 (0x1cf) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
800x600 (0x1d0) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0x1d1) 50.000MHz +HSync +VSync
h: width 800 start 856 end 976 total 1040 skew 0 clock 48.08KHz
v: height 600 start 637 end 643 total 666 clock 72.19Hz
800x600 (0x1d2) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
800x600 (0x1d3) 36.000MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.16KHz
v: height 600 start 601 end 603 total 625 clock 56.25Hz
720x576 (0x1d4) 27.000MHz -HSync -VSync
h: width 720 start 732 end 796 total 864 skew 0 clock 31.25KHz
v: height 576 start 581 end 586 total 625 clock 50.00Hz
720x480 (0x1d5) 27.000MHz -HSync -VSync
h: width 720 start 736 end 798 total 858 skew 0 clock 31.47KHz
v: height 480 start 489 end 495 total 525 clock 59.94Hz
640x480 (0x1d6) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0x1d7) 31.500MHz -HSync -VSync
h: width 640 start 656 end 696 total 832 skew 0 clock 37.86KHz
v: height 480 start 481 end 484 total 520 clock 72.81Hz
640x480 (0x1d8) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94Hz
640x480 (0x1d9) 25.170MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.46KHz
v: height 480 start 490 end 492 total 525 clock 59.93Hz
DP-0 disconnected (normal left inverted right x axis y axis)
Identifier: 0x1da
Timestamp: 133765
Subpixel: unknown
Clones:
CRTCs: 0 1 2 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 1
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
DP-1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x1db
Timestamp: 133765
Subpixel: unknown
Clones:
CRTCs: 0 1 2 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 1
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
DP-2 connected primary 2560x1440+0+0 (0x1e0) normal (normal left inverted right x axis y axis) 597mm x 336mm
Identifier: 0x1dc
Timestamp: 133765
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 0 1 2 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 1
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
EDID:
00ffffffffffff003669a83c01010101
351e0104b53c2278eb55b5ab5146ab26
0b50543fcf00d1c00101010101018180
9500b3000101f65b006ea0a01f501720
180455502100001e000000fd0030a5f3
f33c010a202020202020000000fc004d
53492047323733510a202020000000ff
0043413841343030433030333831011e
02033d714e020311121304292f901f40
3f615f230917078301000067030c0010
00383c67d85dc4017880036d1a000002
0130a5000000000000e305e30185f800
50a0a016500a3c350055502100001a6f
c200a0a0a05550302035005550210000
1a728d8050703812401e193500555021
00001a0000000000000000000000002d
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 2
_ConnectorLocation: 2
non-desktop: 0
supported: 0, 1
2560x1440 (0x1dd) 235.420MHz +HSync +VSync +preferred
h: width 2560 start 2583 end 2615 total 2670 skew 0 clock 88.17KHz
v: height 1440 start 1457 end 1465 total 1471 clock 59.94Hz
3840x2160 (0x1de) 593.410MHz +HSync +VSync
h: width 3840 start 4016 end 4104 total 4400 skew 0 clock 134.87KHz
v: height 2160 start 2168 end 2178 total 2250 clock 59.94Hz
3840x2160 (0x1df) 296.700MHz +HSync +VSync
h: width 3840 start 4016 end 4104 total 4400 skew 0 clock 67.43KHz
v: height 2160 start 2168 end 2178 total 2250 clock 29.97Hz
2560x1440 (0x1e0) 636.210MHz +HSync -VSync *current
h: width 2560 start 2570 end 2630 total 2640 skew 0 clock 240.99KHz
v: height 1440 start 1443 end 1448 total 1462 clock 164.83Hz
2560x1440 (0x1e1) 497.750MHz +HSync -VSync
h: width 2560 start 2608 end 2640 total 2720 skew 0 clock 183.00KHz
v: height 1440 start 1443 end 1448 total 1525 clock 120.00Hz
1920x1080 (0x1e2) 362.100MHz +HSync -VSync
h: width 1920 start 1950 end 1975 total 2000 skew 0 clock 181.05KHz
v: height 1080 start 1083 end 1088 total 1098 clock 164.89Hz
1920x1080 (0x1e3) 296.700MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 134.86KHz
v: height 1080 start 1084 end 1089 total 1125 clock 119.88Hz
1920x1080 (0x1e4) 297.000MHz +HSync +VSync
h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 112.50KHz
v: height 1080 start 1084 end 1089 total 1125 clock 100.00Hz
1920x1080 (0x1be) 148.500MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz
v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz
1920x1080 (0x1c0) 148.350MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.43KHz
v: height 1080 start 1084 end 1089 total 1125 clock 59.94Hz
1920x1080 (0x1c1) 148.500MHz +HSync +VSync
h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 56.25KHz
v: height 1080 start 1084 end 1089 total 1125 clock 50.00Hz
1680x1050 (0x1c2) 146.250MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
1440x900 (0x1c3) 106.500MHz -HSync +VSync
h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.93KHz
v: height 900 start 903 end 909 total 934 clock 59.89Hz
1280x1024 (0x1c6) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1280x1024 (0x1c7) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1280x720 (0x1e5) 148.350MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 89.91KHz
v: height 720 start 725 end 730 total 750 clock 119.88Hz
1280x720 (0x1e6) 148.500MHz +HSync +VSync
h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 75.00KHz
v: height 720 start 725 end 730 total 750 clock 100.00Hz
1280x720 (0x1ca) 74.180MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 44.96KHz
v: height 720 start 725 end 730 total 750 clock 59.94Hz
1280x720 (0x1cb) 74.250MHz +HSync +VSync
h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.50KHz
v: height 720 start 725 end 730 total 750 clock 50.00Hz
1024x768 (0x1cd) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0x1ce) 75.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.48KHz
v: height 768 start 771 end 777 total 806 clock 70.07Hz
1024x768 (0x1cf) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
800x600 (0x1d0) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0x1d1) 50.000MHz +HSync +VSync
h: width 800 start 856 end 976 total 1040 skew 0 clock 48.08KHz
v: height 600 start 637 end 643 total 666 clock 72.19Hz
800x600 (0x1d2) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
800x600 (0x1d3) 36.000MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.16KHz
v: height 600 start 601 end 603 total 625 clock 56.25Hz
720x576 (0x1d4) 27.000MHz -HSync -VSync
h: width 720 start 732 end 796 total 864 skew 0 clock 31.25KHz
v: height 576 start 581 end 586 total 625 clock 50.00Hz
720x480 (0x1d5) 27.000MHz -HSync -VSync
h: width 720 start 736 end 798 total 858 skew 0 clock 31.47KHz
v: height 480 start 489 end 495 total 525 clock 59.94Hz
640x480 (0x1d6) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0x1d7) 31.500MHz -HSync -VSync
h: width 640 start 656 end 696 total 832 skew 0 clock 37.86KHz
v: height 480 start 481 end 484 total 520 clock 72.81Hz
640x480 (0x1d8) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94Hz
DP-3 disconnected (normal left inverted right x axis y axis)
Identifier: 0x1e7
Timestamp: 133765
Subpixel: unknown
Clones:
CRTCs: 0 1 2 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 1
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 2
_ConnectorLocation: 2
non-desktop: 0
supported: 0, 1
USB-C-0 disconnected (normal left inverted right x axis y axis)
Identifier: 0x1e8
Timestamp: 133765
Subpixel: unknown
Clones:
CRTCs: 0 1 2 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 1
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: USB-C
ConnectorNumber: 3
_ConnectorLocation: 3
non-desktop: 0
supported: 0, 1
Lastly: yes, I just tried setting the refresh rate down to 60 (can't set 75 on the main one) and it still happens.
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That's an old xorg log, see https://wiki.archlinux.org/title/Xorg#General and pick a log that represents your current active session.
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And, as mentioned, try to run both outputs at the same frequency (60Hz)
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