Hi everyone, As the information from this link https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html-single/storage_guide/#mount-shares-instance, I see that we have to query if Manila nfsv4 is running or not by: rpcinfo -T tcp -a 172.17.5.13.8.1 100003 4 I cannot use rpcinfo -T tcp 172.17.5.13 100003 4 It will be stuck and other command like " rpcinfo -T tcp -n 2049 172.17.5.13 nfs 4 leads to "rpcinfo: RPC: Port mapper failure - Timed out" but these commands are successful with nfsv3 and even on some other nfsv4, not Manila nfsv4. Could you please let me know why I cannot use other commands, but have to specify "8.1" (2049) in server address? Does it depend on nfs4 server implementation or if we have any specification standard to query nfsv4 running? Thanks a lot Best regards, Naruto
