Multiple monitor arrangement "forgotten" when booted with the monitors connected
I do have several monitors connected to my workstation (1 via HDMI, 2 via DVI). The monitors have been easy to set up and running normally on Gnome for years now. Last month, the PC booted with two of the monitors blacked out, and one random one functioning normally.
When opening the display settings tab in gnome, all monitors are detected, but changing the settings and saving crashes the system or just enables another random panel.
The only remedy I have found so far is to boot with only the HDMI one connected. When I do, the computer works normally. And when I hotplug the two DVI monitors, they work properly until the system is rebooted or sent to sleep.
When sending the system to sleep, it comes back with none of the monitors working and softlocked. SSH works, but the monitors are not recoverable.
I'd love to have any help I can get to fix the issue. I'm attaching DMESG output, but I am able to collect any other logs if necessary.
Thanks in advance for your effort and time.