[Solved] G292-z20 wont detect gpus

Notice: Page may contain affiliate links for which we may earn a small commission through services like Amazon Affiliates or Skimlinks.
I

iron-bound

New Member
Jul 7, 2019
16
2
3
Hey so I got this gigabyte g292-z20 server with aim to run 2-4 GPU’s via the eight pcie slots.
Unfortunatly when testing with a single pcie card both the cards I have 7900xtx and 4090 fail to detect in lspci… so I’m stuck



image
image1000×760 50.3 KB

Its running microsemi pci switches which I hope dont need a driver, but due to lack of experence maybe its a thing?


I’m ording some basic pci cards for testing but could anyone with the server give me feedback on their expernce or confirm if pci works out of the box?
 
M

mrpasc

Well-Known Member
Jan 8, 2022
504
264
63
Munich, Germany
iron-bound said:
Its running microsemi pci switches which I hope dont need a driver, but due to lack of experence maybe its a thing?
Click to expand...
They don’t need a driver, definitely. They are just „dumb“ PCIE switches.


iron-bound said:
I’m ording some basic pci cards for testing but could anyone with the server give me feedback on their expernce or confirm if pci works out of the box?
Click to expand...
It works out of the box, but I use Tesla T4, they are on the (somewhat very limited) QVL and they don’t need the additional power connector.
 
I

iron-bound

New Member
Jul 7, 2019
16
2
3
I ordered a low power GPU so I'll test that soon, I'm guessing populating only the 2nd slot isn't a problem.

Could also borrow a multimeter and test the gpu power rails.
 
I

iron-bound

New Member
Jul 7, 2019
16
2
3
Make sure the version of the Nvidia user space package is a matching version 550.54.15 and skip kernel module install with flag
`sh ./NVIDIA-Linux-[...].run --no-kernel-modules`

Otherwise you need to merge code to use a newer one Multi-GPU Tinygrad Patch
 
You must log in or register to reply here.
Top Bottom