2024-02-13, 07:42 PM
In case this helps others, I lost my HDHomeRun (and a few other things) with the recent upgrade to 10.8.13 (native, not docker) on a Ubuntu 22.04 server. Looking through the log, and then looking in /opt/jellyfin/data, I discovered the whole data subtree got changed to root owner / group root. I run jellyfin under a user account and thus jellyfin did not have permission to write in the various cache, transcode, etc sub-folders there. Once I changed ownership / group of the whole tree (chown -R jellyfin data ; chgrp -R jellyfin data), everything was restored including HDHomeRun playing.