Resolution problem with KVM switch
by zkab from LinuxQuestions.org on (#6HBS3)
I have an ATEN (CS1944DP) KVMP Switch with following setup:
Port 1: DELL XPS laptop with Fedora 39
Port 2: ASRock (A300M-STX) with fedora 39
Port 3: Beelink (GTR5) with Windows 11 Pro
Port 4: Intel NUC (NUC7i7BNB) with Ubuntu 23.10
When switching between the computer the Fedora computers can't keep the resolution.
I have res 2560x1440 before I switch and when switching back I get res 1024x768.
Then I have to reboot the Fedora computer to get back the res 2560x1440.
The other computers keep the resolution fine ... only Fedora can't make it.
I have switched the CS1944DP cables so it is not a KVMP problem.
As I understand the res problem is related to Fedora.
All help is appreciated ...
Port 1: DELL XPS laptop with Fedora 39
Port 2: ASRock (A300M-STX) with fedora 39
Port 3: Beelink (GTR5) with Windows 11 Pro
Port 4: Intel NUC (NUC7i7BNB) with Ubuntu 23.10
When switching between the computer the Fedora computers can't keep the resolution.
I have res 2560x1440 before I switch and when switching back I get res 1024x768.
Then I have to reboot the Fedora computer to get back the res 2560x1440.
The other computers keep the resolution fine ... only Fedora can't make it.
I have switched the CS1944DP cables so it is not a KVMP problem.
As I understand the res problem is related to Fedora.
All help is appreciated ...