today I made a upgrade & dist-upgrade, it seems MPD & MINIDLNA starts the service now.
Thank you!
Remark:
but mounting a HDD partition in fstab fails and after boot the system hangs. My entry in fstab from old config is:
UUID=638a7add-21ee-4cf7-8c1e-095c4ae727ff /mnt/HDD ext4 user,sync 0 0
Any hint for this?
UPDATE:
after falling back to my backup I realized the root of permanent reboot:
Installed software after update & dist-upgrade :
WEBMIN, MPD, MINIDLNA (proper reboot of system)
apt install cups: no reboot any more (reboot within minutes)
Are there any other problems within package?
UPDATE2:
​OK, my fault. After installing my SSD for root device (deactivating tempfs & swap within fstab also) CUPS can be installed easily without any problems.