stormyguy's questions

I have esxi 6.7 installed and have my Nvidia Quadro p3200 selected as a pass through on the host. On the guest, I have ubuntu desktop 18.04 lspci shows me nvidia device I installed the latest ver 430, and it installed without issues. I also installed cuda toolkit 10.0 without errors. however, nvidia-smi shows me no devices were found nvcc --version tells me to install cuda toolkit

when I do sudo prime-select nvidia, it tells me nvidia is already prime

I'm unable to start nvidia-x-server settings either.

I've installed nvidia and cuda on ubuntu without the vm many times, but not sure why this is such a problem. I have tried to do this over a dozen times looking at various help articles. I must be missing some step.

I have installed and reinstalled ubuntu several times on the vm in order to try to get this to work

any help would be appreciated

Images/screenshots https://imgur.com/a/oaGdTkH https://imgur.com/a/lrK8Egi https://imgur.com/a/XFWKwjj

I have a dell laptop that is a dual boot system. It has Ubuntu 18.04 64 bit and windows 10. For some reason, in the last 10 days or so, the lan speed on the ubuntu system has slowed by factor of almost 10. The internet speed is fine. I booted into windows 10 and performed some tests and they were fine, so I can rule out any hardware or cabling issues. I'm not an ubuntu guru, so it is possible I messed something up.

I ran iperf3 from ubuntu partition to another machine on lan. speed averaged 22 to 45 mbits

I ran iperf from windows partition to another machine on lan speed averaged 600 mbits

Note: ubuntu and windows are on same system so using same ethernet card and same cabling

I ran ethtool and here is output

sudo ethtool eno1 Settings for eno1: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Port: Twisted Pair PHYAD: 1 Transceiver: internal Auto-negotiation: on MDI-X: on (auto) Supports Wake-on: pumbg Wake-on: g Current message level: 0x00000007 (7) drv probe link Link detected: yes

again, it was fine around 10 days ago. I know I have re-installed ffmpeg and cuda on the system, and probably messed around with the .xauthority file, but not sure if any of this is the cause.

Any suggestions?