Public bug reported:
After updating from linux-image-5.15.0-71-generic, my machine failed to
load the module properly and was only running minimal resolution in the
desktop environment.
Part of journalctl -t kernel:
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM gpuInitOptimusSettings_IMPL: SBIOS
did not acknowledge cfg space owner change
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: Open nvidia.ko is only ready for
use on Data Center GPUs.
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: To force use of Open nvidia.ko on
other GPUs, see the
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: 'OpenRmEnableUnsupportedGpus'
kernel module parameter described
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: in the README.
Mai 30 19:22:45 iso-deskubuntu kernel: NVRM: GPU 0000:09:00.0: RmInitAdapter
failed! (0x62:0x0:1835)
Mai 30 19:22:45 iso-deskubuntu kernel: NVRM: GPU 0000:09:00.0: rm_init_adapter
failed, device minor number 0
Mai 30 19:22:45 iso-deskubuntu kernel: [drm:nv_drm_load [nvidia_drm]] *ERROR*
[nvidia-drm] [GPU ID 0x00000900] Failed to allocate NvKmsKapiDevice
Mai 30 19:22:45 iso-deskubuntu kernel: [drm:nv_drm_probe_devices [nvidia_drm]]
*ERROR* [nvidia-drm] [GPU ID 0x00000900] Failed to register device
The issue does not occur when booting the older still installed kernel
(by selecting it in grub loader).
I had nvidia-driver-525-open installed, but the issue also occurs with
nvidia-driver-530-open. nvidia-driver-530 (without -open) does not have
the problem.
I was also able to use -open again by creating a file with content
"options nvidia NVreg_OpenRmEnableUnsupportedGpus=1" in
/etc/modprobe.d/nvidia-open-unsupported-gpus.conf.
** Affects: linux-signed (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2021900
Title:
Ubuntu 22.04 with Nvidia: linux-image-5.15.0-72-generic:
[drm:nv_drm_load [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000900] Failed to allocate NvKmsKapiDevice
Status in linux-signed package in Ubuntu:
New
Bug description:
After updating from linux-image-5.15.0-71-generic, my machine failed
to load the module properly and was only running minimal resolution in
the desktop environment.
Part of journalctl -t kernel:
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM gpuInitOptimusSettings_IMPL:
SBIOS did not acknowledge cfg space owner change
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: Open nvidia.ko is only ready for
use on Data Center GPUs.
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: To force use of Open nvidia.ko
on other GPUs, see the
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: 'OpenRmEnableUnsupportedGpus'
kernel module parameter described
Mai 30 19:22:44 iso-deskubuntu kernel: NVRM: in the README.
Mai 30 19:22:45 iso-deskubuntu kernel: NVRM: GPU 0000:09:00.0: RmInitAdapter
failed! (0x62:0x0:1835)
Mai 30 19:22:45 iso-deskubuntu kernel: NVRM: GPU 0000:09:00.0:
rm_init_adapter failed, device minor number 0
Mai 30 19:22:45 iso-deskubuntu kernel: [drm:nv_drm_load [nvidia_drm]] *ERROR*
[nvidia-drm] [GPU ID 0x00000900] Failed to allocate NvKmsKapiDevice
Mai 30 19:22:45 iso-deskubuntu kernel: [drm:nv_drm_probe_devices
[nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000900] Failed to register device
The issue does not occur when booting the older still installed kernel
(by selecting it in grub loader).
I had nvidia-driver-525-open installed, but the issue also occurs with
nvidia-driver-530-open. nvidia-driver-530 (without -open) does not
have the problem.
I was also able to use -open again by creating a file with content
"options nvidia NVreg_OpenRmEnableUnsupportedGpus=1" in
/etc/modprobe.d/nvidia-open-unsupported-gpus.conf.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2021900/+subscriptions
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