So I recently installed Debian 12.1 (bookworm) on my desktop, and rebuilt my laptop with it as well. Trying to get Remote Desktop working using Krfb (on desktop) and KRDC (on laptop). When I try and connect (VNC protocol) from my laptop with KRDC to my desktop with Krfb, I get the password prompt on the laptop, enter it, get the “accept/deny” connection in Krfb on the desktop, Accept it, and then KRDC fails and nothing happens.
Here’s the output from the desktop
$ krfb Initializing D-Bus connectivity with XDG Desktop Portal DBus session created: "/org/freedesktop/portal/desktop/request/1_833/krfb1857091082" krfb.framebuffer.pipewire: Couldn't open pipewire remote for the screen-casting session
Laptop with KRDC says this, with the 2nd line only after it says “authentication failed” after I hit Accept on Krfb.
$ krdc KRDC: rfbInitClient failed
GPU is 7900XT, doesn’t say it here.
Operating System: Debian GNU/Linux 12 KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 Kernel Version: 6.1.0-12-amd64 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 5800X3D 8-Core Processor Memory: 94.2 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: BIOSTAR Group Product Name: X370GT7