[Freeipa-users] NFS Errors

Hello, sadly we had a power shortage (a transformer exploded in the building next to us....) and all server shutted down immediately - i started them again. now we have some strange errors: First only two clients werent able to access their nfs home - two days latter all clients cant access them... I first check the date but it is synced all over the system and not the problem. then i discovered an error in the logs that the callback ip wasnt right, fixed that too... still cant get access to the nfs server - only the one share that is accessiable for all users is mounted. Keytabes was renewed on NFSserver as on the clients. the krb5 logs dont show any real clue... I use virtualized Centos Based Server (Up to Date): IpaServer NFSServer BackupNFSServer Any ideas? Thanks