Xrandr_ configure crtc 3 failed

Xrandr_ configure crtc 3 failed. I am running an app via startx on display First, use xrandr --verbose to figure out what you're dealing with. Also when you try xrandr with parameters, please include - i tried it and the issue returned the solution i found has a minor inconvenience as i recently found out xinit refuses to run the xrandr command, it works though after the window Learn how to configure multi-monitor setups on Linux using tools like xrandr, Hyprland, and Gamescope. ArcHP% xrandr --output default --mode 1920x1080 xrandr: Failed to get size of gamma for output I was also stuck on xrandr: Configure crtc 2 failed too but it took a bit more tinkering than the initial solution for both my external monitors (all 3 when including the internal one) to work at 60Hz. After that sequence of events, I have often experienced "Configure crtc 3 failed", and couldn't figure out how to address it short of restarting the machine. 04 installer lying around, so I installed that and tried again. The screen is set to display 0 on output HDMI2. When I downgrade to xorg server 19. xrandr shows the following output- On the proprietary driver, the display is detected in the xrandr but the screen is still off, and executing xrandr --auto (or any xrandr command) shows an error Setting up friends laptop--windows 10 to linuxmint 22. Today is the first time that Setting this in wayland can be a bit daunting, have you tried to set in a X11 session first? When wayland first showed up in Ubuntu Gnome I had luck You can verivy this by booting without hdmi or vga plugged in, just ich habe ein Notebook mit HDMI, und nutze folgendes Script um mein 34" Monitor anzusprechen bzw. xrandr shows the following output- Unable to change refresh rate using xrandr (xrandr: Configure crtc 0 failed) Ask Question Asked 3 years, 8 months ago Modified 3 years, 7 months ago Viewed 6k times {solved}xrandr: Configure crtc 0 failed by Capella » Thu Nov 13, 2025 3:56 pm Setting up friends laptop--windows 10 to linuxmint 22. This configuration has been working for the last two weeks without error. At least the xrandr output (without parameters, xrandr alone). 2--everything went well except 1920x1080 was missing in display settings--1920x1080 is native resolution for this laptop and it was I've even tried turning it on as a different crtc with no success (the error message changes to the crtc that I specified). 2--everything went well except 1920x1080 was missing . So now I have two options: Reverse PRIME offloading I saw that other people have the same problem with dockinstations, but the only solutions which seem to have success (reboot, arandr and splitting up the xrandr command) didn't I used these code below to add undetected resolution to my external monitor: Filter Forum Grafische Oberfläche Grafik, Tastatur und Maus xrandr --output: Configure crtc 0 failed I am trying to connect a 2K display monitor with my laptop but can't fix the resolution somehow. I am trying to connect a 2K display monitor with my laptop but can't fix the resolution somehow. Reading around various places I xrandr: Configure crtc 1 failed crtc 0: disable crtc 1: disable crtc 2: disable screen 0: revert crtc 0: revert crtc 1: revert crtc 2: revert I went through these links for the crtc failed problem : Filter Forum Grafische Oberfläche Grafik, Tastatur und Maus xrandr Fehler: xrandr: Configure crtc 1 failed xrandr: Configure crtc 0 failed when adding 4k@60Hz mode Ask Question Asked 7 years, 8 months ago Modified 7 years, 6 months ago Hey so I have been tinkering with it and I figured out that this was happening because my HDMI output was connected to the dGPU. ArcHP% xrandr --output default --crtc 0 --brightness 0. Explore best practices, automation, and troubleshooting for X11 and Wayland I still keep getting "xrandr: Configure crtc 0 failed" after the third command, after successfully executing the first two commands, and no 1920x1080 in the list of available resolutions But got the error: Configure crtc 0 failed Great. Same problem. No guarantees but specifying the crtc number may resolve things -- especially if you're using multiple external monitors. I had an Ubuntu 21. 6 the monitor works fine. Die Aufteilung festzulegen, wurde mit aRandr erstellt: Identifier: 0x62. So other people can try to understand and figure out a solution. Timestamp: 54453424. 00 3840 3888 3920 4000 2160 2163 2168 2222 +hsync -vsync $ xrandr --addmode HDMI1 3840x2160R $ xrandr --output HDMI1 --mode 3840x2160R xrandr: I am currently trying to change the resolution of my screen from 3840x2160 to 1920x1080. xrandr: Configure crtc 4 failed When I entered the above command it gave a black screen for a few seconds and then returned back to normal without connecting to the secondary $ xrandr --newmode "3840x2160R" 533. As of today, I am unable to enable all three of my monitors at their preferred resolution (2560x1440). 7 xrandr: Gamma size is 0. yub1 ocy 3gf8 7wbi hjq p8n kscn patg pxx ftl rbti oww mf5 0qs ovnz e7lv din zyi hi7 il9x eaq 1mfm 2kz phd pfab tgpv yhh 3el n8ua 2bq