Hi there, I would like to report a bug with nfs-utils. The package provides a file, nfs-idmapd.service, which is a systemd unit file contains contents below: [Unit] Description=NFSv4 ID-name mapping service Documentation=man:idmapd(8) DefaultDependencies=no Requires=rpc_pipefs.target After=rpc_pipefs.target local-fs.target network-online.target Wants=network-online.target BindsTo=nfs-server.service [Service] Type=forking ExecStart=/usr/sbin/rpc.idmapd This systemd unit declares a strong dependency to another unit, nfs-server.service, which is for NFSv3, while idmapd is dedicated for NFSv4. In case the user wants to set up a NFSv4-only server, nfs-server.service and rpcbind.service shall be masked, while nfsv4-server.service should be enabled and started, which renders nfs-idmapd.service unable to be started. I would suggest such a patch to have this issue fixed: --- a/nfs-idmapd.service 2024-10-20 15:17:42.000000000 +0800 +++ b/nfs-idmapd.service 2024-11-17 14:06:18.028380419 +0800 @@ -6,7 +6,7 @@ After=rpc_pipefs.target local-fs.target network-online.target Wants=network-online.target -BindsTo=nfs-server.service +BindsTo=nfsv4-server.service [Service] Type=forking Best Regards Jianze