[Gluster-devel] 3.6.3 + fuse mount

[David Robinson]

It looks like my issue was due to a change in the way name resolution is 
now handled in 3.6.3.  I'll send in an explanation tomorrow in case 
anyone else is having a similar issue.

David


------ Original Message ------
From: "David Robinson" <drobinson at corvidtec.com>
To: "gluster-users at gluster.org" <gluster-users at gluster.org>; "Gluster 
Devel" <gluster-devel at gluster.org>
Sent: 5/4/2015 8:23:28 PM
Subject: 3.6.3 + fuse mount

>I upgrade my systems to 3.6.3 and some of my clients are now having 
>issues connecting.  I can mount using NFS without any issues.  However, 
>when I try to FUSE mount, it times out on many of my nodes.  It mounted 
>to approximately 400-nodes.  However, the remainder timed out.  Any 
>suggestions for how to fix?
>
>On the client side, I am getting the following in the logs:
>
>[2015-05-05 00:17:18.013319] I [MSGID: 100030] [glusterfsd.c:2018:main] 
>0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 
>3.6.3
>(args: /usr/sbin/glusterfs --volfile-server=gfsib01a.corvidtec.com 
>--volfile-server-transport=tcp --volfile-id=/homegfs.tcp /homegfs_test)
>[2015-05-05 00:18:21.019012] E [socket.c:2276:socket_connect_finish] 
>0-glusterfs: connection to 10.1.70.1:24007 failed (Connection timed 
>out)
>[2015-05-05 00:18:21.019092] E [glusterfsd-mgmt.c:1811:mgmt_rpc_notify] 
>0-glusterfsd-mgmt: failed to connect with remote-host: 
>gfsib01a.corvidtec
>.com (Transport endpoint is not connected)
>[2015-05-05 00:18:21.019100] I [glusterfsd-mgmt.c:1817:mgmt_rpc_notify] 
>0-glusterfsd-mgmt: Exhausted all volfile servers
>[2015-05-05 00:18:21.019224] W [glusterfsd.c:1194:cleanup_and_exit] 
>(--> 0-: received signum (1), shutting down
>[2015-05-05 00:18:21.019239] I [fuse-bridge.c:5599:fini] 0-fuse: 
>Unmounting '/homegfs_test'.
>[2015-05-05 00:18:21.027770] W [glusterfsd.c:1194:cleanup_and_exit] 
>(--> 0-: received signum (15), shutting down
>Logs from my server are attached...
>
>[root at gfs01a log]# gluster volume status homegfs
>Status of volume: homegfs
>Gluster process                                         Port    Online  
>Pid
>------------------------------------------------------------------------------
>Brick gfsib01a.corvidtec.com:/data/brick01a/homegfs     49152   Y       
>3816
>Brick gfsib01b.corvidtec.com:/data/brick01b/homegfs     49152   Y       
>3826
>Brick gfsib01a.corvidtec.com:/data/brick02a/homegfs     49153   Y       
>3821
>Brick gfsib01b.corvidtec.com:/data/brick02b/homegfs     49153   Y       
>3831
>Brick gfsib02a.corvidtec.com:/data/brick01a/homegfs     49152   Y       
>3959
>Brick gfsib02b.corvidtec.com:/data/brick01b/homegfs     49152   Y       
>3970
>Brick gfsib02a.corvidtec.com:/data/brick02a/homegfs     49153   Y       
>3964
>Brick gfsib02b.corvidtec.com:/data/brick02b/homegfs     49153   Y       
>3975
>NFS Server on localhost                                 2049    Y       
>3830
>Self-heal Daemon on localhost                           N/A     Y       
>3835
>NFS Server on gfsib01b.corvidtec.com                    2049    Y       
>3840
>Self-heal Daemon on gfsib01b.corvidtec.com              N/A     Y       
>3845
>NFS Server on gfsib02b.corvidtec.com                    2049    Y       
>3984
>Self-heal Daemon on gfsib02b.corvidtec.com              N/A     Y       
>3989
>NFS Server on gfsib02a.corvidtec.com                    2049    Y       
>3973
>Self-heal Daemon on gfsib02a.corvidtec.com              N/A     Y       
>3978
>
>Task Status of Volume homegfs
>------------------------------------------------------------------------------
>Task                 : Rebalance
>ID                   : 58b6cc76-c29c-4695-93fe-c42b1112e171
>Status               : completed
>
>
>[root at gfs01a log]# gluster volume info homegfs
>
>Volume Name: homegfs
>Type: Distributed-Replicate
>Volume ID: 1e32672a-f1b7-4b58-ba94-58c085e59071
>Status: Started
>Number of Bricks: 4 x 2 = 8
>Transport-type: tcp
>Bricks:
>Brick1: gfsib01a.corvidtec.com:/data/brick01a/homegfs
>Brick2: gfsib01b.corvidtec.com:/data/brick01b/homegfs
>Brick3: gfsib01a.corvidtec.com:/data/brick02a/homegfs
>Brick4: gfsib01b.corvidtec.com:/data/brick02b/homegfs
>Brick5: gfsib02a.corvidtec.com:/data/brick01a/homegfs
>Brick6: gfsib02b.corvidtec.com:/data/brick01b/homegfs
>Brick7: gfsib02a.corvidtec.com:/data/brick02a/homegfs
>Brick8: gfsib02b.corvidtec.com:/data/brick02b/homegfs
>Options Reconfigured:
>server.manage-gids: on
>changelog.rollover-time: 15
>changelog.fsync-interval: 3
>changelog.changelog: on
>geo-replication.ignore-pid-check: on
>geo-replication.indexing: off
>storage.owner-gid: 100
>network.ping-timeout: 10
>server.allow-insecure: on
>performance.write-behind-window-size: 128MB
>performance.cache-size: 128MB
>performance.io-thread-count: 32
>
>David
>
>
>
>========================
>
>
>
>David F. Robinson, Ph.D.
>
>President - Corvid Technologies
>
>145 Overhill Drive
>
>Mooresville, NC 28117
>
>704.799.6944 x101   [Office]
>
>704.252.1310           [Cell]
>
>704.799.7974           [Fax]
>
>dmailto:David.Robinson at corvidtec.com
>
>http://www.corvidtec.com
>
>
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