No GPU drivers detected on any gpu machine?

[Predrag Punosevac]

Thank you so much for bringing this to my attention. GPU10 is not
broken but sure enough you are right about the other machines. It
appears that one of recent updates have broken the driver. I will
reinstall drivers shortly and reboot the machines. This is also notice
for everyone else that GPU1-9 will have to be rebooted.

Predrag

On Wed, Jul 24, 2019 at 10:52 AM Chufan Gao <chufang at andrew.cmu.edu> wrote:
>
> Hi Predrag,
>
>
> I discovered today that when I run nvidia-smi, I get this error:
>
>
> NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
>
> The same happens for all of the gpu machines that I tried. I am confused - was there an update that broke it?
>
> Sincerely,
> Andy Gao