For those interested .. The problem was indeed in the the one blank line difference in the volume conig file on the gluser servers. Regards, Vlad On Tuesday, December 21, 2010 09:28:49 am Vladislav Tchernev wrote: > I think that that problem I am experiencing might be related to the > following post: > http://www.mail-archive.com/gluster-users at gluster.org/msg04297.html > > I am getting the same errors in the client's log and I found that I have > one blank line difference in the volume config file on the servers. I will > set up a test environment and will try reproduce. > > Vlad > > On Monday, December 20, 2010 04:59:14 pm Vladislav Tchernev wrote: > > Hello List, > > I have two gluster 3.0.5 servers exporting a couple of mirror-0 volumes > > to a bunch of clients. One of the volumes stopped replicating while the > > other volumes are still working well. A client can mount the trouble > > volume from both gluster servers but a write is going only to the server > > that the client is mounting the volume from and not to the other server. > > Looking in the log files I noticed the following behavior: > > > > When a client mounts the volume from server A, I am getting the following > > messages in the log files: > > > > 1. Log file on server A: > > [2010-12-20 11:21:40] N [server-protocol.c:5852:mop_setvolume] > > server-tcp: accepted client from Client_IP:1022 > > [2010-12-20 11:21:40] N [server-protocol.c:5852:mop_setvolume] > > server-tcp: accepted client from Client_IP:1008 > > > > 2. Log file on server B: > > [2010-12-20 11:59:41] N [server-helpers.c:842:server_connection_destroy] > > server-tcp: destroyed connection of > > ClentName-5678-2010/12/20-14:59:41:630525- gluster2-volume100 > > [2010-12-20 11:59:52] N [server-protocol.c:6788:notify] server-tcp: > > ClientIP:1016 disconnected > > [2010-12-20 11:59:52] N [server-helpers.c:842:server_connection_destroy] > > server-tcp: destroyed connection of > > ClientName-5678-2010/12/20-14:59:41:630525-gluster2-volume100 > > [2010-12-20 11:59:52] N [server-protocol.c:6788:notify] server-tcp: > > ClientIP:1015 disconnected > > [2010-12-20 11:59:52] N [server-helpers.c:842:server_connection_destroy] > > server-tcp: destroyed connection of > > ClientName-5678-2010/12/20-14:59:41:630525-gluster2-volume100 > > [2010-12-20 12:00:02] N [server-protocol.c:6788:notify] server-tcp: > > ClientIP:1014 disconnected > > ..................................................................... > > ..................................................................... > > > > And the above messages are flooding the log file on server B > > > > 3. Log file on the client: > > ................. > > [2010-12-20 14:11:46] N [glusterfsd.c:1409:main] glusterfs: Successfully > > started > > [2010-12-20 14:11:46] N [client-protocol.c:6288:client_setvolume_cbk] > > gluster1-volume100: Connected to ServerA_IP:6996, attached to remote > > volume 'brick-volume100'. > > [2010-12-20 14:11:46] N [afr.c:2648:notify] mirror-0: Subvolume > > 'gluster1- volume100' came back up; going online. > > [2010-12-20 14:11:46] N [client-protocol.c:6288:client_setvolume_cbk] > > gluster1-volume100: Connected to ServerA_IP:6996, attached to remote > > volume 'brick-volume100'. > > [2010-12-20 14:11:46] N [afr.c:2648:notify] mirror-0: Subvolume > > 'gluster1- volume100' came back up; going online. > > [2010-12-20 14:11:46] N [fuse-bridge.c:2953:fuse_init] glusterfs-fuse: > > FUSE inited with protocol versions: glusterfs 7.13 kernel 7.13 > > ........................................... > > ........................................... > > [2010-12-20 14:13:05] E [afr.c:107:afr_set_split_brain] mirror-0: invalid > > argument: inode > > ................................... > > > > > > > > The opposite behavior will be observed if the client mounts the volume > > from server B insetad of server A. > > > > I know that there is a new version of glusterfs and I am planning to > > migrate it soon but in the mean time I have to fix the current setup. > > > > Thank you in advance!!! > > > > Regards, > > Vlad > > _______________________________________________ > > Gluster-users mailing list > > Gluster-users at gluster.org > > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
