Today, after the Roon 1.7 build 511 Roonserver update and Roonbridge 1.0 build 171 installation RoonAppliance is core dumping on the server after initiating Qobuz playback at any resolution.
OS is AudioLinux. Server hardware is AMD Ryzen 7 2700 on Asus B450 motheboard.
Time to dump after playback is started varies by track and resolution. The dump could immediate or as long as 7 seconds depending on track resolution. The higher the resolution, the shorter the time to dump.
Playback from local files is normal with resolutions up to PCM384 and DSD256.
This behavior is the same when playback is started on multiple endpoint devices, Audiolinux/Roonbridge and Windows/Rooncore in control mode.
This problem is now fixed. It seems that the process pinning function in AL no longer works with Roonserver. The app must have become resource starved in the latest release. Removing the pin fixed the problem.