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Type: Bug
Resolution: Unresolved
Priority: Undefined
Fix Version/s: None
Affects Version/s: rhel-10.0
Component/s: mutter
Labels:
None

Regression:
Yes
Severity:
Important

Pool Team:

rhel-sst-display-window-management

Story Points:
None
Blocked:
False
Blocked Reason:

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None

Show
None
Product Documentation Required:
None
Products:

Red Hat Enterprise Linux
Sprint:
None

Preliminary Testing:
None
Test Coverage:
None

Experience:
Architecture:

x86_64

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

Planning:
None

What were you trying to do that didn't work?

gnome desktop failed to start on passthrough nvidia rtx A2000 gpu

What is the impact of this issue to you?

Not able to use nvidia gpu for graphic in virtualization

Please provide the package NVR for which the bug is seen:

mutter-47.0-2.el10.x86_64
gdm-47.0-3.el10.x86_64 
kernel-6.11.0-29.el10.x86_64 
NVIDIA-Linux-x86_64-565.57.01.run

How reproducible is this bug?:

100%

Steps to reproduce

Boot a rhel 10.0 guest with virtio-vga as primary and nvidia rtx a2000 gpu as secondary
Apply config files required:

# cat /lib/udev/rules.d/61-mutter-ignore.rules 
DRIVERS=="bochs-drm", SUBSYSTEM=="drm", TAG+="mutter-device-ignore" 
DRIVERS=="virtio-pci", SUBSYSTEM=="drm", TAG+="mutter-device-ignore" 

# cat /proc/cmdline BOOT_IMAGE=(hd0,gpt2)/vmlinuz-6.11.0-29.el10.x86_64 root=/dev/mapper/rhel_vm--211--137-root ro crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M resume=UUID=663e7fe3-71ca-4a06-a0fe-43c226191c19 rd.lvm.lv=rhel_vm-211-137/root rd.lvm.lv=rhel_vm-211-137/swap console=tty console=ttyS0,115200 modprobe.blacklist=nouveau nvidia_drm.modeset=1 selinux=0

Expected results

gnome desktop can be enabled on rtx a2000 gpu

Actual results

gnome desktop failed to start on rtx a2000 gpu.

gdm logs:

Nov 18 23:47:57 gnome-shell[1927]: Running GNOME Shell (using mutter 47.0) as a Wayland display server
Nov 18 23:47:57 gnome-shell[1927]: Thread 'KMS thread' will be using real time scheduling
Nov 18 23:47:57 gnome-shell[1927]: Ignoring DRM device '/dev/dri/card0'
Nov 18 23:47:57 gnome-shell[1927]: Failed to open gpu '/dev/dri/card1': GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: Invalid argument
Nov 18 23:47:57 rtkit-daemon[1663]: Successfully made thread 1945 of process 1927 (/usr/bin/gnome-shell) owned by '42' RT at priority 20.
Nov 18 23:47:57 org.gnome.Shell.desktop[1927]: Failed to setup: No GPUs found
Nov 18 23:47:57 gnome-session[1915]: gnome-session-binary[1915]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1
Nov 18 23:47:57 gnome-session-binary[1915]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1
Nov 18 23:47:57 gnome-session-binary[1915]: Unrecoverable failure in required component org.gnome.Shell.desktop
Nov 18 23:47:57 /usr/libexec/gdm-wayland-session[1914]: dbus-daemon[1914]: [session uid=42 pid=1914] Activating service name='ca.desrt.dconf' requested by ':1.2' (uid=42 pid=1915 comm="/usr/libexec/gnome-session-binary --autostart /usr")
Nov 18 23:47:57 /usr/libexec/gdm-wayland-session[1914]: dbus-daemon[1914]: [session uid=42 pid=1914] Successfully activated service 'ca.desrt.dconf'
Nov 18 23:47:57 gdm-launch-environment][1904]: pam_systemd(gdm-launch-environment:session): New sd-bus connection (system-bus-pam-systemd-1904) opened.
Nov 18 23:47:57 gdm-launch-environment][1904]: pam_unix(gdm-launch-environment:session): session closed for user gdm
Nov 18 23:47:57 gdm[1595]: Gdm: GdmDisplay: Session never registered, failing
Nov 18 23:47:57 gdm[1595]: Gdm: GdmLocalDisplayFactory: maximum number of X display failures reached: check X server log for errors
Nov 18 23:47:57 gdm[1595]: Gdm: Child process -1909 was already dead.

On rhel 10.0 beta VM with same nvidia driver, gnome desktop can be enabled correctly, gdm logs:

Nov 18 10:31:11 gnome-shell[1388]: Running GNOME Shell (using mutter 47.alpha) as a Wayland display server
Nov 18 10:31:11 gnome-shell[1388]: Ignoring DRM device '/dev/dri/card0'
Nov 18 10:31:11 systemd[1]: Starting rtkit-daemon.service - RealtimeKit Scheduling Policy Service...
Nov 18 10:31:11 systemd[1]: Started rtkit-daemon.service - RealtimeKit Scheduling Policy Service.
Nov 18 10:31:11 rtkit-daemon[1407]: Successfully made thread 1406 of process 1388 (/usr/bin/gnome-shell) owned by '42' RT at priority 20.
Nov 18 10:31:11 gnome-shell[1388]: Made thread 'KMS thread' realtime scheduled
Nov 18 10:31:11 gnome-shell[1388]: Device '/dev/dri/card1' prefers shadow buffer
Nov 18 10:31:12 gnome-shell[1388]: Added device '/dev/dri/card1' (nvidia-drm) using atomic mode setting.
Nov 18 10:31:12 gnome-shell[1388]: Created gbm renderer for '/dev/dri/card1'
Nov 18 10:31:12 gnome-shell[1388]: GPU /dev/dri/card1 selected as primary
Nov 18 10:31:12 gnome-shell[1388]: Obtained a high priority EGL context
Nov 18 10:31:12 gnome-shell[1388]: Obtained a high priority EGL context
Nov 18 10:31:12 /usr/libexec/gdm-wayland-session[1375]: dbus-daemon[1375]: [session uid=42 pid=1375] Activating service name='org.a11y.Bus' requested by ':1.4' (uid=42 pid=1388 comm="/usr/bin/gnome-shell" label="system_u:system_r:xdm_t:s0-s0:c0.c1023")
Nov 18 10:31:12 /usr/libexec/gdm-wayland-session[1375]: dbus-daemon[1375]: [session uid=42 pid=1375] Successfully activated service 'org.a11y.Bus'
Nov 18 10:31:12 gnome-shell[1388]: Using public X11 display :1024, (using :1025 for managed services)
Nov 18 10:31:12 gnome-shell[1388]: Using Wayland display name 'wayland-0'

Details

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What were you trying to do that didn't work?

What is the impact of this issue to you?

Please provide the package NVR for which the bug is seen:

How reproducible is this bug?:

Steps to reproduce

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