it happened in Arch linux, Manjaro, Ubuntu 18.04 beta. if I didn't install the nvidia 390 driver, everything run smooth, after I installed nvidia 390 driver, I have no problem with GUI, however, the system doesn't turn off, restart itself properly. my monitor goes into sleep (power saving mode - no signal) while the fan and all leds are still on.
I initially thought it is a kernel or systemd issue, after asking questions on different forums and trying different distros, I think now I confirm it is a display driver issue.
I have a different issue.
it happened in Arch linux, Manjaro, Ubuntu 18.04 beta. if I didn't install the nvidia 390 driver, everything run smooth, after I installed nvidia 390 driver, I have no problem with GUI, however, the system doesn't turn off, restart itself properly. my monitor goes into sleep (power saving mode - no signal) while the fan and all leds are still on.
I initially thought it is a kernel or systemd issue, after asking questions on different forums and trying different distros, I think now I confirm it is a display driver issue.
my graphic card is nvidia quodra k2200
anyone got the same issue?