I have an issue with Centos 7.
I use a GeForce RTX 2070 and three monitors (AOC 2775, 2x Samsung LS32R750Q). Two via hdmi and two via display port.
I have to unplug and plug in the HDMI to have the monitor recognized. There is a screen display per se, in the sense that the desktop is extended to the three, just that the HDMI is blank. If I unplug the HDMI and reinsert it restarts again. After screen lock (after 5 min inactive), the HDMI goes down again. Then another plug-out/plug-in is required to have it going again.
Tried swapping monitors. Tried swapping cables.
I (re)installed what I believe is the latest version of the driver.
Works well in Windows.
Any ideas on where to start debugging, thanks?
Code: Select all
> cat /etc/centos-release CentOS Linux release 7.9.2009 (Core) > uname -r 3.10.0-1160.25.1.el7.x86_64 > nvidia-smi | NVIDIA-SMI 460.80 Driver Version: 465.31 CUDA Version: 11.2 |