I've been seeing the same behavior as described in this issue ever since installing Ubuntu 24.04 (I'm using Gnome Desktop).
I have an NVIDIA 970 GTX card installed which is running on the nvidia- driver-550 (v. 550.163.01-0ubuntu0.24.04.1) but I'm using Intel Graphics for display. NVIDIA card is only used for CUDA stuff. After login I try to open the Gnome Terminal but nothing happens. I notice, when hovering the mouse over the calendar clock display at the top of the screen, that the pointer changes to "busy" indicating that something is waiting for something to happen. From dmesg I got: " [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:01 2025] [drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership [Wed Sep 3 15:50:31 2025] show_signal: 7 callbacks suppressed [Wed Sep 3 15:50:31 2025] traps: gnome-calendar[7821] trap int3 ip:71edf5d490ef sp:7fffb469c230 error:0 in libglib-2.0.so.0.8000.0[620ef,71edf5d05000+a0000] " -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/2104051 Title: unable to open Terminal window right after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/2104051/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
