commit 6efdb0440daf3ed304a3c1115f01e76e89d792a7
Author: Chris Mayo <aklhfex@gmail.com>
Date:   Fri Jan 23 10:35:32 2015 -0500

    systemd: Ensure RPC pipefs is mounted before rpc.idmapd starts
    
    rpc.idmapd aborts on start-up if RPC pipefs is not present.
    
    Needed if GSS services are not used.
    
    Signed-off-by: Chris Mayo <aklhfex@gmail.com>
    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/systemd/nfs-idmapd.service b/systemd/nfs-idmapd.service
index 726038d..e84f8c8 100644
--- a/systemd/nfs-idmapd.service
+++ b/systemd/nfs-idmapd.service
@@ -1,5 +1,7 @@
 [Unit]
 Description=NFSv4 ID-name mapping service
+Requires=var-lib-nfs-rpc_pipefs.mount
+After=var-lib-nfs-rpc_pipefs.mount
 
 BindsTo=nfs-server.service