Recently wee had issue with GPUs not being reckognised in linux. Now on latest H 20.0.724 they work perfectly fine in houdini GUI, but I;ve sent project to my farm to render and only CPU is used.
In deadline log I can see this error happening again that I had before when XPU didnt see GPUs in houdini gou:

Houdini DSO error on 'libnvidia-ml.so'
2024-06-09 12:00:39: 0: STDOUT: libnvidia-ml.so: cannot open shared object file: No such file or directory
2024-06-09 12:00:39: 0: STDOUT: Houdini DSO error on '/usr/lib64/libnvidia-ml.so'
2024-06-09 12:00:39: 0: STDOUT: /usr/lib64/libnvidia-ml.so: cannot open shared object file: No such file or directory
2024-06-09 12:01:17: 0: STDOUT: Houdini DSO error on 'libnvidia-ml.so'
2024-06-09 12:01:17: 0: STDOUT: libnvidia-ml.so: cannot open shared object file: No such file or directory
2024-06-09 12:01:17: 0: STDOUT: Houdini DSO error on '/usr/lib64/libnvidia-ml.so'
2024-06-09 12:01:17: 0: STDOUT: /usr/lib64/libnvidia-ml.so: cannot open shared object file: No such file or directory
2024-06-09 12:01:55: 0: STDOUT: Houdini DSO error on 'libnvidia-ml.so'
2024-06-09 12:01:55: 0: STDOUT: libnvidia-ml.so: cannot open shared object file: No such file or directory
2024-06-09 12:01:55: 0: STDOUT: Houdini DSO error on '/usr/lib64/libnvidia-ml.so'
.... and so on for each frame

Help? A bit urgent on this one. Thanks



Looking into /usr/lib64 there are these two files:
libnvidia-ml.so.1 libnvidia-ml.so.555.42.02

Wrong name or...


created another symlink libnvidia-ml.so that poinst to libnvidia-ml.so.555.42.02 and seems to be ok now.. but this is probably temporary solution. Need something more permanent..