vGPU vm with T4 graphics card unable to powered on

|
  • 110
  • 7

Issue Description

As per checking from resoure allocation from web UI, GPU resources is sufficient, however still unable to powered on the vm in VMP.

Error/Warning Information


Handling Process

1. Try powered off unused vGPU vm also can't powered on the vm.
2. Identify that it's a known issue before VDI 5.4.5 version and using T4 graphic card, execute /sf/debug/vgpu_load_rebuild.pl to release GPU resources.
3. After execute the command, VM able to power on successfully.

Root Cause

Known issue before 5.4.5 version and using T4 graphics. It's a NVIDIA known bug before 9.1 version and resolved in 9.2 version (correspond to VDI 5.4.5 and later version).  

Solution

Temporary solution : Backend execute command to release vGPU resources.
Permanent solution : Upgrade to VDI 5.4.5 or later version.
APTI Khim Macam Lv2Posted 30 May 2022 13:06
  
great information thank you
Raza Islam Lv3Posted 14 Jun 2022 13:33
  
Thanks for sharing.
Faisal P Posted 20 Sep 2022 23:30
  
Thank you very much for the information ...
Faisal P Posted 20 Sep 2022 23:30
  
Nice article ...
Faisal P Posted 20 Sep 2022 23:31
  
Great info ...
Faisal P Posted 20 Sep 2022 23:32
  
Very informative ...
Faisal P Posted 20 Sep 2022 23:32
  
Nice guidance ...

I want to write a case
Doc ID: 5757
Author: Jun_Sheng17
Updated: 2022-02-14 21:11
Version: