[Gluster-users] (3.2.4-1) many "Stopping gluster nfsd running in pid: <pid>" in log

Tomoaki Sato tsato at valinux.co.jp
Tue Oct 11 02:13:15 PDT 2011


Hi,

I have reproduce the issue on 3.2.3-1 too. The issue I reported was not 3.2.4-1 specific. sorry for my fault.
It seems that 'gluster volume set <key> <value>' command kill nfs servers and re-invoke new nfs servers and yet another stuff periodically kill nfs servers and re-invokde new nfs servers like 'gluster volume set <key> <value>' command do. Eventually 'showmount -e' fails due to absence of nfs servers.
How can I suppress the restarting of nfs servers ?

Best,
tomo sato

(2011/10/07 16:35), Tomoaki Sato wrote:
> Hi,
> 
> In my environment, showmount -e fail to obtain exported directories provisionally since updating  glusterfs 3.2.3 to 3.2.4.
> And following messages are repeatedly appeared in /var/log/glusterfs/etc-glusterfs-glusterd.vol.log file.
> I'm not sure if this is related.
> 
> # rpm -qa | grep glusterfs
> glusterfs-fuse-3.2.4-1
> glusterfs-core-3.2.4-1
> # tail -f /var/log/glusterfs/etc-glusterfs-glusterd.vol.log
> 
> (after quiet 190 second)
> 
> [2011-10-07 16:11:37.997267] I [glusterd-utils.c:243:glusterd_lock] 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e
> [2011-10-07 16:11:37.997292] I [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local lock
> [2011-10-07 16:11:38.4289] I [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:11:38.14077] I [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd running in pid: 31726
> [2011-10-07 16:11:39.18531] I [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV3 successfully
> [2011-10-07 16:11:39.18745] I [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV1 successfully
> [2011-10-07 16:11:39.18906] I [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 successfully
> [2011-10-07 16:11:39.138996] I [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:11:39.139142] I [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local lock
> [2011-10-07 16:11:39.141469] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (127.0.0.1:1023)
> [2011-10-07 16:11:39.163659] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (192.168.1.149:1021)
> [2011-10-07 16:11:39.337859] I [glusterd-utils.c:243:glusterd_lock] 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e
> [2011-10-07 16:11:39.337898] I [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local lock
> [2011-10-07 16:11:39.345983] I [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:11:39.356967] I [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd running in pid: 31946
> [2011-10-07 16:11:40.358624] I [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV3 successfully
> [2011-10-07 16:11:40.358842] I [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV1 successfully
> [2011-10-07 16:11:40.359057] I [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 successfully
> [2011-10-07 16:11:40.470900] I [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:11:40.471014] I [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local lock
> [2011-10-07 16:11:40.473012] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (127.0.0.1:1020)
> [2011-10-07 16:11:40.513669] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (192.168.1.149:1019)
> 
> (after quiet 190 second)
> 
> [2011-10-07 16:14:51.321590] I [glusterd-utils.c:243:glusterd_lock] 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e
> [2011-10-07 16:14:51.321615] I [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local lock
> [2011-10-07 16:14:51.328047] I [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:14:51.344550] I [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd running in pid: 31971
> [2011-10-07 16:14:52.347314] I [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV3 successfully
> [2011-10-07 16:14:52.347597] I [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV1 successfully
> [2011-10-07 16:14:52.347796] I [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 successfully
> [2011-10-07 16:14:52.463885] I [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:14:52.464044] I [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local lock
> [2011-10-07 16:14:52.466576] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (127.0.0.1:1021)
> [2011-10-07 16:14:52.492851] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (192.168.1.149:1020)
> [2011-10-07 16:14:52.680218] I [glusterd-utils.c:243:glusterd_lock] 0-glusterd: Cluster lock held by 887e7be3-f9c2-4ed7-8cbb-6b622c54322e
> [2011-10-07 16:14:52.680243] I [glusterd-handler.c:420:glusterd_op_txn_begin] 0-glusterd: Acquired local lock
> [2011-10-07 16:14:52.686914] I [glusterd-op-sm.c:6543:glusterd_op_ac_send_stage_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:14:52.695690] I [glusterd-utils.c:907:glusterd_service_stop] 0-: Stopping gluster nfsd running in pid: 32242
> [2011-10-07 16:14:53.699548] I [glusterd-utils.c:2295:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV3 successfully
> [2011-10-07 16:14:53.699743] I [glusterd-utils.c:2300:glusterd_nfs_pmap_deregister] 0-: De-registered MOUNTV1 successfully
> [2011-10-07 16:14:53.699899] I [glusterd-utils.c:2305:glusterd_nfs_pmap_deregister] 0-: De-registered NFSV3 successfully
> [2011-10-07 16:14:53.810978] I [glusterd-op-sm.c:6660:glusterd_op_ac_send_commit_op] 0-glusterd: Sent op req to 0 peers
> [2011-10-07 16:14:53.811164] I [glusterd-op-sm.c:7077:glusterd_op_txn_complete] 0-glusterd: Cleared local lock
> [2011-10-07 16:14:53.813282] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (127.0.0.1:1019)
> [2011-10-07 16:14:53.840204] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (192.168.1.149:1018)
> 
> Best,



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