Re: [Gluster-users] After upgrade from 3.5 to 3.7 gluster local NFS is not starting on one of the servers

Yaroslav Molochko Sun, 13 Sep 2015 01:46:43 -0700

‎I really appreciate your help!

do you know how to get support from NFS team? should I send some special mail or anything like that or they are looking at this mailing list as well?

From: Atin Mukherjee

Sent: Sunday, September 13, 2015 16:19

To: Yaroslav Molochko

Cc: [email protected]; Niels de Vos

Subject: Re: [Gluster-users] After upgrade from 3.5 to 3.7 gluster local NFS is not starting on one of the servers

I just had my luck tried there. In that case I would ask NFS team too look at it.

-Atin
Sent from one plus one

On Sep 13, 2015 9:38 AM, "Yaroslav Molochko" <[email protected]> wrote:

I wish this could be that simple:
root@PSC01SERV008:/var/lib# netstat -nap | grep 38465
root@PSC01SERV008:/var/lib# ss -n | grep 38465
root@PSC01SERV008:/var/lib#

2015-09-13 1:34 GMT+08:00 Atin Mukherjee <[email protected]>:
By any chance is your Gluster NFS server is already running? Output of netstat -nap | grep 38465 might give some clue?

-Atin
Sent from one plus one

On Sep 12, 2015 10:54 PM, "Yaroslav Molochko" <[email protected]> wrote:
Hello,

I have a problem reported in logs:
==================
[2015-09-12 13:56:06.271644] I [MSGID: 100030] [glusterfsd.c:2301:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.7.4 (args: /usr/sbin/glusterfs -s localhost --volfile-id gluster/nfs -p /var/lib/glusterd/nfs/run/nfs.pid -l /var/log/glusterfs/nfs.log -S /var/run/gluster/cb186678589f28e74c67da70fd06e736.socket)
[2015-09-12 13:56:06.277921] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1
[2015-09-12 13:56:07.284888] I [rpcsvc.c:2215:rpcsvc_set_outstanding_rpc_limit] 0-rpc-service: Configured rpc.outstanding-rpc-limit with value 16
[2015-09-12 13:56:07.292484] W [MSGID: 112153] [mount3.c:3910:mnt3svc_init] 0-nfs-mount: Exports auth has been disabled!
[2015-09-12 13:56:07.294357] E [rpcsvc.c:1370:rpcsvc_program_register_portmap] 0-rpc-service: Could not register with portmap 100005 3 38465
[2015-09-12 13:56:07.294398] E [MSGID: 112088] [nfs.c:341:nfs_init_versions] 0-nfs: Required program MOUNT3 registration failed
[2015-09-12 13:56:07.294413] E [MSGID: 112109] [nfs.c:1482:init] 0-nfs: Failed to initialize protocols
[2015-09-12 13:56:07.294426] E [MSGID: 101019] [xlator.c:428:xlator_init] 0-nfs-server: Initialization of volume 'nfs-server' failed, review your volfile again
[2015-09-12 13:56:07.294438] E [graph.c:322:glusterfs_graph_init] 0-nfs-server: initializing translator failed
[2015-09-12 13:56:07.294448] E [graph.c:661:glusterfs_graph_activate] 0-graph: init failed
[2015-09-12 13:56:07.294781] W [glusterfsd.c:1219:cleanup_and_exit] (-->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x11a) [0x7fbe9c754b7a] -->/usr/sbin/glusterfs(glusterfs_process_volfp+0x123) [0x7fbe9c74fcb3] -->/usr/sbin/glusterfs(cleanup_and_exit+0x59) [0x7fbe9c74f329] ) 0-: received signum (0), shutting down
===================

I've checked the page:
http://www.gluster.org/community/documentation/index.php/Gluster_3.1:_NFS_Frequently_Asked_Questions

I've found report in RedHat that it's necessary to remove -w from rpcbind becuse some times it causes problems.
I did all that but still no luck on one of the servers, what is interesting, the other server (peered) is working fine without any problems.

root@PSC01SERV008:/var/lib/glusterd/nfs# systemctl status nfs
● nfs.service
   Loaded: not-found (Reason: No such file or directory)
   Active: inactive (dead)

root@PSC01SERV008:/var/lib/glusterd/nfs# systemctl status rpcbind
● rpcbind.service - RPC bind portmap service
   Loaded: loaded (/etc/systemd/system/rpcbind.service; enabled; vendor preset: enabled)
Drop-In: /run/systemd/generator/rpcbind.service.d
           └─50-rpcbind-$portmap.conf
   Active: active (running) since Sat 2015-09-12 13:55:07 UTC; 6min ago
Main PID: 9796 (rpcbind)
   Memory: 428.0K
   CGroup: /system.slice/rpcbind.service
           └─9796 /sbin/rpcbind

Sep 12 13:55:07 PSC01SERV008 systemd[1]: Starting RPC bind portmap service...
Sep 12 13:55:07 PSC01SERV008 systemd[1]: Started RPC bind portmap service.
root@PSC01SERV008:/var/lib/glusterd/nfs# rpcinfo -p
   program vers proto   port service
    100000    4   tcp    111 portmapper
    100000    3   tcp    111 portmapper
    100000    2   tcp    111 portmapper
    100000    4   udp    111 portmapper
    100000    3   udp    111 portmapper
    100000    2   udp    111 portmapper

I've tried to reinstall it agaon and again - but there is no luck.

What I have:
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=15.04
DISTRIB_CODENAME=vivid
DISTRIB_DESCRIPTION="Ubuntu 15.04"

ii glusterfs-client                    3.7.4-ubuntu1~vivid1              amd64        clustered file-system (client package)
ii glusterfs-common                    3.7.4-ubuntu1~vivid1              amd64        GlusterFS common libraries and translator modules
ii glusterfs-server                    3.7.4-ubuntu1~vivid1              amd64        clustered file-system (server package)

What else can I check? How can I fix it, what is most important :)
Thanks in advance!

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Re: [Gluster-users] After upgrade from 3.5 to 3.7 gluster local NFS is not starting on one of the servers

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