I have a GTX 1070 eGPU which is connected to my Ubuntu 20.04 computer via Thunderbolt3.
I successfully authenticated the eGPU and installed the 460-drivers using the Ubuntu additional drivers dialogue but nvidia-smi just says
No devices were found.
nvidia-settings displays the selection dialogue but crashes upon selection reading
ERROR: Unable to load info from any available system (nvidia-settings:2978): GLib-GObject-CRITICAL **: 13:18:26.012: g_object_unref: assertion 'G_IS_OBJECT (object)' failed ** Message: 13:18:26.016: PRIME: Requires offloading ** Message: 13:18:26.016: PRIME: is it supported? yes ** Message: 13:18:26.049: PRIME: Usage: /usr/bin/prime-select nvidia|intel|on-demand|query ** Message: 13:18:26.049: PRIME: on-demand mode: "1" ** Message: 13:18:26.049: PRIME: is "on-demand" mode supported? yes Segmentation fault (core dumped)
Please also find the nvidia-bug-report.log attached. nvidia-bug-report.log.gz (306.2 KB)
Thank you very much for every help getting the card running.