je to stejny problem jako zde (byt v mem pripade je staticka ip na bridgi) s funkcnim resenim na te strance dole https://ask.fedoraproject.org/question/10640/how-to-start-a-systemd-service-after-dhcp-has-initialized-the-ip-adress/
chyba v logu:
sudo cat /var/log/messages |grep minidlna
Dec 31 18:16:27 fedora-pc systemd: minidlna.service: main process exited, code=exited, status=255/n/a
Dec 31 18:16:27 fedora-pc systemd: Unit minidlna.service entered failed state.
Dec 31 18:16:27 fedora-pc minidlnad: [2013/12/31 18:16:26] minidlna.c:528: No MAC address found. Falling back to generic UUID.
Dec 31 18:16:27 fedora-pc minidlnad: minidlna.c:927: fatal: No IP address automatically detected!
Jan 1 16:35:08 fedora-pc systemd: minidlna.service: main process exited, code=exited, status=255/n/a
i kdyz je v service souboru after=network.target tak to vypada ze se minidlna spousti tak jako tak drive nez je plne inicializovana sit. Coz me udivuje, bud NetworkManager spatne informuje systemd nebo si dela systemd co chce.
je potreba pridat dva radky do /usr/lib/systemd/system/minidlna.service
Restart=always
RestartSec=5
info v logu po te zmene, demon v pohode najede a funguje skvele. Vcetne streamovani titulku atd do tv. Skvela zalezitost.
Jan 1 17:23:42 fedora-pc minidlnad: [2014/01/01 17:23:42] minidlna.c:528: No MAC address found. Falling back to generic UUID.
Jan 1 17:23:42 fedora-pc minidlnad: minidlna.c:927: fatal: No IP address automatically detected!
Jan 1 17:23:42 fedora-pc systemd: minidlna.service: main process exited, code=exited, status=255/n/a
Jan 1 17:23:42 fedora-pc systemd: Unit minidlna.service entered failed state.
Jan 1 17:23:47 fedora-pc systemd: minidlna.service holdoff time over, scheduling restart.
Jan 1 17:23:47 fedora-pc minidlnad: minidlna.c:1063: warn: Starting MiniDLNA version 1.1.0.
Jan 1 17:23:47 fedora-pc minidlnad: minidlna.c:1107: warn: HTTP listening on port 8200
Jan 1 17:23:48 fedora-pc minidlnad: inotify.c:198: warn: WARNING: Inotify max_user_watches [8192] is low or close to the number of used watches [67] and I do not have permission to increase this limit. Please do so manually by writing a higher value into /proc/sys/fs/inotify/max_user_watches.