[NFS-Ganesha-Support] NFS export of gluster

Hello all, I've recently started an NFS of a gluster volume. This export seems to be unstable with the following errors: ganesha.nfsd-13181[reaper] nfs_lift_grace_locked :STATE :EVENT :NFS Server Now NOT IN GRACE ganesha.nfsd-13181[svc_17] get_quota :FSAL :CRIT :Invoking unsupported FSAL operation Any solutions/tips ? Thanks, Valerio Luccio