After adding to server (Ubuntu server 18.04 LST) 4 Tesla M2075 GPU I tried to install Nvidia driver using:
- sudo apt-get purge nvidia*
- sudo add-apt-repository ppa:graphics-drivers/ppa
- sudo ubuntu-drivers autoinstall (As Understand it was installed 390.138 version).
- sudo reboot
After reboot system was not loaded and not mounted any disks.
Logging was not possible. System shows repeated line:
watchdog: BUG: soft lockup - CPU#26 stuck for 22s! [nvidia-smi:44661]
Only turning off Tesla helped to boot the system normally.
nvidia-bug-report.log.gz (103.7 KB)