hi

this morning i "unload" the com.apple.mediaserverd with the UIctl (the erica tool), the music stopped playing of corse.
i wasnt able to start the service again, nor to "load" it.

i searched with the findet a file, found the coreaudiod.plist in the launchdaemons, and the string com.apple.mediaserverd and thougt, well thats the file.
i renamed it, cause i thougt UIctl disabled the service by renaming it.

after that, i restartet the phone and that was it. it just wont reboot.
i'm stuck at the apple logo. however, wifi is enabled, and i can log into SSH and SFTP.

so i moved the "coreaudiod.plist" file into my LaunchDaemons dir from another working iphone, and tried to reboot. however i'm still stuck with it, is there anything i can do to make it work again?

dont want to restore, cause i'd loos some data.

I had something similar and i replaced the Lockdownd file this sorted me out. Might be worth a go?