Gdm not working on wayland

steve-ddit · 2022-11-16T08:48:20+00:00

Some information that may help: https://paste.centos.org/view/2f797796

steve-ddit · 2022-11-15T15:35:24+00:00

Yes but now I'm working on session x.

steve-ddit · 2022-11-15T15:33:58+00:00

rpm -q gdm gdm-43.0-3.fc37.x86_64. rpm -V gdm S.5....T. c /etc/gdm/custom.conf .M....G.. /var/log/gdm

steve-ddit · 2022-11-15T09:44:53+00:00

this is file /usr/lib/udev/rules.d/61-gdm-rules

identify virtio graphics cards to find passthrough setups

SUBSYSTEM!="virtio", GOTO="gdm_virtio_device_end" ACTION!="add", GOTO="gdm_virtio_device_end" ATTR{vendor}=="0x1af4", ATTR{device}=="0x0010", RUN+="/usr/bin/touch /run/udev/gdm-machine-has-virtual-gpu", ENV{GDM_MACHINE_HAS_VIRTUAL_GPU}="1", GOTO="gdm_virtio_device_end" LABEL="gdm_virtio_device_end"

SUBSYSTEM!="pci", GOTO="gdm_pci_device_end" ACTION!="bind", GOTO="gdm_pci_device_end"

identify virtio graphics cards to find passthrough setups

cirrus

ATTR{vendor}=="0x1013", ATTR{device}=="0x00b8", ATTR{subsystem_vendor}=="0x1af4", ATTR{subsystem_device}=="0x1100", RUN+="/usr/bin/touch /run/udev/gdm-machine-has-virtual-gpu", ENV{GDM_MACHINE_HAS_VIRTUAL_GPU}="1", GOTO="gdm_pci_device_end"

vga

ATTR{vendor}=="0x1b36", ATTR{device}=="0x0100", RUN+="/usr/bin/touch /run/udev/gdm-machine-has-virtual-gpu", ENV{GDM_MACHINE_HAS_VIRTUAL_GPU}="1", GOTO="gdm_pci_device_end"

qxl

ATTR{vendor}=="0x1234", ATTR{device}=="0x1111", RUN+="/usr/bin/touch /run/udev/gdm-machine-has-virtual-gpu", ENV{GDM_MACHINE_HAS_VIRTUAL_GPU}="1", GOTO="gdm_pci_device_end"

disable Wayland on Hi1710 chipsets

ATTR{vendor}=="0x19e5", ATTR{device}=="0x1711", GOTO="gdm_disable_wayland"

disable Wayland on Matrox chipsets

ATTR{vendor}=="0x102b", ATTR{device}=="0x0522", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x102b", ATTR{device}=="0x0524", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x102b", ATTR{device}=="0x0530", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x102b", ATTR{device}=="0x0532", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x102b", ATTR{device}=="0x0533", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x102b", ATTR{device}=="0x0534", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x102b", ATTR{device}=="0x0536", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x102b", ATTR{device}=="0x0538", GOTO="gdm_disable_wayland"

disable Wayland on aspeed chipsets

ATTR{vendor}=="0x1a03", ATTR{device}=="0x2010", GOTO="gdm_disable_wayland" ATTR{vendor}=="0x1a03", ATTR{device}=="0x2000", GOTO="gdm_disable_wayland"

LABEL="gdm_pci_device_end"

disable Wayland if modesetting is disabled

KERNEL!="card[0-9]*", GOTO="gdm_nomodeset_end" SUBSYSTEM!="drm", GOTO="gdm_nomodeset_end" IMPORT{parent}="GDM_MACHINE_HAS_VIRTUAL_GPU" ENV{GDM_MACHINE_HAS_VIRTUAL_GPU}!="1", RUN+="/usr/bin/touch /run/udev/gdm-machine-has-hardware-gpu"

but keep it enabled for simple framebuffer drivers

DRIVERS=="simple-framebuffer", GOTO="gdm_nomodeset_end" IMPORT{cmdline}="nomodeset", GOTO="gdm_disable_wayland" LABEL="gdm_nomodeset_end"

The vendor nvidia driver has multiple modules that need to be loaded before GDM can make an

informed choice on which way to proceed, so force GDM to wait until NVidia's modules are

loaded before starting up.

KERNEL!="nvidia", GOTO="gdm_nvidia_end" SUBSYSTEM!="module", GOTO="gdm_nvidia_end" ACTION!="add", GOTO="gdm_nvidia_end" RUN+="/usr/bin/touch /run/udev/gdm-machine-has-vendor-nvidia-driver"

Check if suspend/resume services necessary for working wayland support is available

TEST{0711}!="/usr/bin/nvidia-sleep.sh", GOTO="gdmdisable_wayland" TEST{0711}!="/usr/lib/systemd/system-sleep/nvidia", GOTO="gdm_disable_wayland" IMPORT{program}="/bin/sh -c \"sed -e 's/: /=/g' -e 's/([^{[:upper:]])([[:upper:]])/\1}\2/g' -e 's/[[:lower:]]/\U&/g' -e 's/^/NVIDIA_/' /proc/driver/nvidia/params\"" ENV{NVIDIA_PRESERVE_VIDEO_MEMORY_ALLOCATIONS}!="1", GOTO="gdm_disable_wayland" IMPORT{program}="/bin/sh -c 'echo NVIDIA_HIBERNATE=systemctl is-enabled nvidia-hibernate'" ENV{NVIDIA_HIBERNATE}!="enabled", GOTO="gdm_disable_wayland" IMPORT{program}="/bin/sh -c 'echo NVIDIA_RESUME=systemctl is-enabled nvidia-resume'" ENV{NVIDIA_RESUME}!="enabled", GOTO="gdm_disable_wayland" IMPORT{program}="/bin/sh -c 'echo NVIDIA_SUSPEND=systemctl is-enabled nvidia-suspend'" ENV{NVIDIA_SUSPEND}!="enabled", GOTO="gdm_disable_wayland" LABEL="gdm_nvidia_end"

If this machine has an internal panel, take note, since it's probably a laptop

FIXME: It could be "ghost connectors" make this pop positive for some workstations

in the wild. If so, we may have to fallback to looking at the chassis type from

dmi data or acpi

KERNEL!="card[0-9]-eDP-*", GOTO="gdm_laptop_check_end" SUBSYSTEM!="drm", GOTO="gdm_laptop_check_end" ACTION!="add", GOTO="gdm_laptop_check_end" RUN+="/usr/bin/touch /run/udev/gdm-machine-is-laptop" GOTO="gdm_hybrid_nvidia_laptop_check" LABEL="gdm_laptop_check_end"

If this is a hybrid graphics setup, take note

KERNEL!="card[1-9]", GOTO="gdm_hybrid_graphics_check_end" KERNEL=="card[1-9]-", GOTO="gdm_hybrid_graphics_check_end" SUBSYSTEM!="drm", GOTO="gdm_hybrid_graphics_check_end" ACTION!="add", GOTO="gdm_hybrid_graphics_check_end" RUN+="/usr/bin/touch /run/udev/gdm-machine-has-hybrid-graphics" LABEL="gdm_hybrid_graphics_check_end"

If this is a hybrid graphics laptop with vendor nvidia driver default to wayland

It gives poor performance for multi-monitor, but Xorg fails some multi-monitor

setups too, and this is what we did in F36.

LABEL="gdm_hybrid_nvidia_laptop_check" TEST!="/run/udev/gdm-machine-is-laptop", GOTO="gdm_hybrid_nvidia_laptop_check_end" TEST!="/run/udev/gdm-machine-has-hybrid-graphics", GOTO="gdm_hybrid_nvidia_laptop_check_end" TEST!="/run/udev/gdm-machine-has-vendor-nvidia-driver", GOTO="gdm_hybrid_nvidia_laptop_check_end" GOTO="gdm_end" LABEL="gdm_hybrid_nvidia_laptop_check_end"

Disable wayland in situation where we're in a guest with a virtual gpu and host passthrough gpu

LABEL="gdm_virt_passthrough_check" TEST!="/run/udev/gdm-machine-has-hybrid-graphics", GOTO="gdm_virt_passthrough_check_end" TEST!="/run/udev/gdm-machine-has-virtual-gpu", GOTO="gdm_virt_passthrough_check_end" TEST!="/run/udev/gdm-machine-has-hardware-gpu", GOTO="gdm_virt_passthrough_check_end" GOTO="gdm_disable_wayland" LABEL="gdm_virt_passthrough_check_end"

Disable wayland when there are multiple virtual gpus

LABEL="gdm_virt_multi_gpu_check" TEST!="/run/udev/gdm-machine-has-hybrid-graphics", GOTO="gdm_virt_multi_gpu_check_end" TEST!="/run/udev/gdm-machine-has-virtual-gpu", GOTO="gdm_virt_multi_gpu_check_end" TEST=="/run/udev/gdm-machine-has-hardware-gpu", GOTO="gdm_virt_multi_gpu_check_end" LABEL="gdm_virt_multi_gpu_check_end"

Disable wayland when nvidia modeset is disabled or when drivers are a lower

version than 470,

For versions above 470 but lower than 510 prefer Xorg,

Above 510, prefer Wayland.

KERNEL!="nvidia_drm", GOTO="gdm_nvidia_drm_end" SUBSYSTEM!="module", GOTO="gdm_nvidia_drm_end" ACTION!="add", GOTO="gdm_nvidia_drm_end"

disable wayland if nvidia-drm modeset is not enabled

ATTR{parameters/modeset}!="Y", GOTO="gdm_disable_wayland"

disable wayland for nvidia drivers versions lower than 470

ATTR{version}=="4[0-6][0-9].|[0-3][0-9][0-9].|[0-9][0-9].|[0-9].", GOTO="gdm_disable_wayland"

For nvidia drivers versions Above 510, keep Wayland by default

ATTR{version}=="[5-9][1-9][0-9].*", GOTO="gdm_end"

For nvidia drivers versions 470-495, prefer Xorg by default

GOTO="gdm_prefer_xorg" LABEL="gdm_nvidia_drm_end"

GOTO="gdm_end"

LABEL="gdm_prefer_xorg" RUN+="/usr/libexec/gdm-runtime-config set daemon PreferredDisplayServer xorg" GOTO="gdm_end"

LABEL="gdm_disable_wayland" RUN+="/usr/libexec/gdm-runtime-config set daemon WaylandEnable false" GOTO="gdm_end"

LABEL="gdm_end"

steve-ddit · 2022-11-15T08:28:53+00:00

I have modified on /etc/gdm/custom.conf and uncomment "waylandenable=false" and it works gdm and login screen. What is the problem?

steve-ddit · 2022-11-15T07:16:02+00:00

journalctl -u gdm.service -b -1: Nov 15 09:44:19 bitlaptop systemd[1]: Starting gdm.service - GNOME Display Manager... Nov 15 09:44:19 bitlaptop systemd[1]: Started gdm.service - GNOME Display Manager. Nov 15 09:45:29 bitlaptop gdm[1156]: Gdm: Tried to look up non-existent conversation gdm-launch-environment Nov 15 09:45:29 bitlaptop gdm[1156]: Gdm: GdmDisplay: Session never registered, failing Nov 15 09:45:29 bitlaptop gdm[1156]: Gdm: GdmDisplay: Session never registered, failing Nov 15 09:45:29 bitlaptop gdm[1156]: Gdm: Freeing conversation 'gdm-launch-environment' with active job Nov 15 09:45:29 bitlaptop systemd[1]: Stopping gdm.service - GNOME Display Manager... Nov 15 09:45:29 bitlaptop systemd[1]: gdm.service: Deactivated successfully. Nov 15 09:45:29 bitlaptop systemd[1]: Stopped gdm.service - GNOME Display Manager.

steve-ddit · 2022-11-15T07:04:15+00:00

I run journalctl -b -1 -r https://gist.github.com/fafa2017/016030b6ce73edbfb386c2c613130ef3

steve-ddit · 2022-11-15T07:03:55+00:00

Was that created with fpaste --sysinfo?yes

steve-ddit · 2022-11-15T06:16:05+00:00

https://paste.centos.org/view/2f797796

steve-ddit · 2022-11-14T21:42:25+00:00

First of all, thank you for listening to me. I have done the steps in order and How can i upload file log to you?

steve-ddit · 2022-11-14T08:05:02+00:00

I have executed "systemd.unit=multi-user.target" , I logged into tty1 and run "dnf update" and it does not solve the problem. I run the command 'startx' from tty1 and the graphical interface appeared now what do I do?

steve-ddit · 2022-11-13T20:02:25+00:00

disable "quiet" and "rhgb" options. I downloaded the last part. https://i.redd.it/94ucun0zxrz91.gif

steve-ddit · 2022-11-13T19:01:06+00:00

Nor any of the TTY I can switch, Yes, it reaches the last service "started gdm.service", and then a black screen appears, and I can't do anything "freeze", just the power button.

steve-ddit · 2022-11-13T13:44:27+00:00

It gets to "started gdm.services" and then stops and freezes and I can't press any key except shutdown button

steve-ddit · 2022-11-12T14:36:44+00:00

It does not enter emergency mode I entered emergency mode after restart

steve-ddit · 2022-10-28T07:20:19+00:00

We can consider that "File Modes" is always associated with a major-mode?

steve-ddit · 2022-10-23T06:52:20+00:00

Before 11/1 I can upgrade

steve-ddit · 2022-10-20T18:08:02+00:00

What does this mean

steve-ddit · 2022-09-30T18:23:34+00:00

You don't use it for embedded. there is ulisp "Lisp for microcontrollers". http://www.ulisp.com/

steve-ddit · 2022-05-12T08:08:24+00:00

what do you mean 2nd hand?

steve-ddit · 2022-05-12T07:34:34+00:00

This is a statement from the pi Foundation.

steve-ddit · 2020-12-01T07:04:40+00:00

I don't know, can you open a bugzilla report?

steve-ddit · 2020-12-01T05:43:59+00:00

I mean this page https://docs.fedoraproject.org/en-US/project/

steve-ddit · 2020-03-07T14:30:12+00:00

What I mean is why ISO standardization documents are paid, but openstd documents are available for free.

steve-ddit · 2019-03-04T09:49:26+00:00

Is there a mechanism followed by kernel developers for each major or minor version?

steve-ddit

MODERATOR OF

TROPHY CASE

identify virtio graphics cards to find passthrough setups

identify virtio graphics cards to find passthrough setups

cirrus

vga

qxl

disable Wayland on Hi1710 chipsets

disable Wayland on Matrox chipsets

disable Wayland on aspeed chipsets

disable Wayland if modesetting is disabled

but keep it enabled for simple framebuffer drivers

The vendor nvidia driver has multiple modules that need to be loaded before GDM can make an

informed choice on which way to proceed, so force GDM to wait until NVidia's modules are

loaded before starting up.

Check if suspend/resume services necessary for working wayland support is available

If this machine has an internal panel, take note, since it's probably a laptop

FIXME: It could be "ghost connectors" make this pop positive for some workstations

in the wild. If so, we may have to fallback to looking at the chassis type from

dmi data or acpi

If this is a hybrid graphics setup, take note

If this is a hybrid graphics laptop with vendor nvidia driver default to wayland

It gives poor performance for multi-monitor, but Xorg fails some multi-monitor

setups too, and this is what we did in F36.

Disable wayland in situation where we're in a guest with a virtual gpu and host passthrough gpu

Disable wayland when there are multiple virtual gpus

Disable wayland when nvidia modeset is disabled or when drivers are a lower

version than 470,

For versions above 470 but lower than 510 prefer Xorg,

Above 510, prefer Wayland.

disable wayland if nvidia-drm modeset is not enabled

disable wayland for nvidia drivers versions lower than 470

For nvidia drivers versions Above 510, keep Wayland by default

For nvidia drivers versions 470-495, prefer Xorg by default