Harddisk crash

[d0tm4tr1x]

Hi!
My Subsonic server (linux) had a harddisk crash. 'Luckily' on a linux part of the harddisk, so all subsonic files were OK.
New SSD installed, clean installed everything, subsonic files from the old harddisk copied to the new install.
Surprisingly that worked, for most...
Not working:
Home - Random: remained empty
Playlists: name, thumb, number of files were restored, but no songs

Home Random was fixed by the update to 6.1.6

Anyone any idea how to recover the playlist songs? Just the names would be helpful.

Thanx!