Failed to initialize NVML: Unknown Error

Virtual GPU Forums General Discussion
1

Hi guys,
Having this issue:

[root@Xen21 ~]# nvidia-smi 
Failed to initialize NVML: Unknown Error
[root@Xen21 ~]# rpm -q NVIDIA-vgx-xenserver 
NVIDIA-vgx-xenserver-6.2-331.30

Any ideas on how to fix it ?
Thanks!

2

Which Version do you use for vGPU driver and VM driver? - if you use latest vGPU driver 331.59 … make sure to have all patches on XenServer.
331.30 - I used on XenServer 6.2 SP1 incl. Pacthes until Mid March without any problems.

3

Hi 01004753,

If you are still facing the issue with 331.59, Please provide nvidia bug report by running nvidia-bug-report.sh script.