NFS4 shares dont mounts on clients

[ilyamaltian]

mount.nfs4: mount(2): Permission denied

on client in syslog

Feb 3 11:05:40 term-ubnt-12 rpc.idmapd[5780]: New client: d
Feb 3 11:05:40 term-ubnt-12 rpc.idmapd[5780]: Stale client: c
Feb 3 11:05:40 term-ubnt-12 rpc.idmapd[5780]: #011-> closed /run/rpc_pipefs/nfs/clntc/idmap
Feb 3 11:05:40 term-ubnt-12 rpc.idmapd[5780]: Stale client: d
Feb 3 11:05:40 term-ubnt-12 rpc.idmapd[5780]: #011-> closed /run/rpc_pipefs/nfs/clntd/idmap
Feb 3 11:07:25 term-ubnt-12 rpc.idmapd[5780]: New client: e
Feb 3 11:07:25 term-ubnt-12 rpc.idmapd[5780]: Opened /run/rpc_pipefs/nfs/clnte/idmap
Feb 3 11:07:25 term-ubnt-12 rpc.idmapd[5780]: New client: f
Feb 3 11:07:25 term-ubnt-12 rpc.idmapd[5780]: Stale client: e
Feb 3 11:07:25 term-ubnt-12 rpc.idmapd[5780]: #011-> closed /run/rpc_pipefs/nfs/clnte/idmap
Feb 3 11:07:25 term-ubnt-12 rpc.idmapd[5780]: Stale client: f

on server I dont know where logs exist messages is empty about clients mounts
My freenas 9.3 is in AD(samba4) domain clients are also in domain

PS
ALSO in syslog
Success getting keytab entry for 'TERM-UBNT-12$@K-DOM.LOCAL'
Feb 3 15:51:41 term-ubnt-12 rpc.gssd[5938]: WARNING: Preauthentication failed while getting initial ticket for principal 'TERM-UBNT-12$@K-DOM.LOCAL' using keytab 'FILE:/etc/krb5.keytab'
Feb 3 15:51:41 term-ubnt-12 rpc.gssd[5938]: ERROR: No credentials found for connection to server testnas.k-dom.local
Feb 3 15:51:41 term-ubnt-12 rpc.gssd[5938]: doing error downcall

PPS all works fine(becide GID in linux but GID in windows works) before I upgrade samba4 from 4.0.6 to 4.1.16
NOW it gets WARNING: Failed to create krb5 context for user with uid 0 for server
after manualy creating keytab

 

[ilyamaltian]

I tcpdump freenas and it dont ask samba kerberos seems it think its kerberos server itself

 

[ilyamaltian]

after some manipulations they begin ask-fyn and nfs>ha-cluster messaging, but freenas reject with Status: NFS4ERR_SERVERFAULT (10006)

 

[dlavigne]

Have you found the solution to this? If not, please create a bug report at bugs.freenas.org and post the issue number here.

 

[ilyamaltian]

https://bugs.freenas.org/issues/7898