Nvidia-peermem in driver 575 575.51.03

Graphics / Linux Linux
1

I just upgraded my servers to driver 575 575.51.03 with Debian 12.11 kernel 6.1.0-35.
For some reason, DKMS didn’t build nvidia-peermem. It used to do it automatically.
Is this a bug?
How do I fix?

Thanks,
Jeff

qobi@poto>dpkg --get-selections|grep ^nvidia
nvidia-driver install
nvidia-driver-cuda install
nvidia-driver-libs:amd64 install
nvidia-egl-icd install
nvidia-fabricmanager-575 install
nvidia-kernel-open-dkms install
nvidia-kernel-support install
nvidia-modprobe install
nvidia-open install
nvidia-opencl-icd:amd64 install
nvidia-persistenced install
nvidia-settings install
nvidia-vdpau-driver:amd64 install
nvidia-vulkan-icd:amd64 install
nvidia-xconfig install
qobi@poto>

2

It appears to have built it but it won’t load.

root@poto:~# find /usr -name \*peermem\*
/usr/lib/modules/6.1.0-33-amd64/updates/dkms/nvidia-peermem.ko
/usr/lib/modules/6.1.0-35-amd64/updates/dkms/nvidia-peermem.ko
/usr/share/doc/nvidia-driver/html/nvidia-peermem.html
/usr/src/nvidia-575.51.03/nvidia-peermem
/usr/src/nvidia-575.51.03/nvidia-peermem/nvidia-peermem.Kbuild
/usr/src/nvidia-575.51.03/nvidia-peermem/nvidia-peermem.c
root@poto:~# modprobe nvidia-peermem
modprobe: ERROR: could not insert 'nvidia_peermem': Invalid argument
root@poto:~#

How do I fix?