----- Original Message ----- > From: paf1@xxxxxxxx > To: "GLUSTER-USERS" <gluster-users@xxxxxxxxxxx> > Sent: Wednesday, June 10, 2015 8:44:51 PM > Subject: DIRECT_IO_TEST in split brain > > hello, > pls , how to eliminate this split brain on > - centos 7.1 > - glusterfs-3.7.1-1.el7.x86_64 The following link will help you understand various ways in which split-brain can be resolved. https://github.com/gluster/glusterfs/blob/master/doc/features/heal-info-and-split-brain-resolution.md Could you go through it and see if it helps? > > # gluster volume heal R2 info > Brick cl1:/R2/R2/ > /__DIRECT_IO_TEST__ - Is in split-brain > > Number of entries: 1 > > Brick cl3:/R2/R2/ > /__DIRECT_IO_TEST__ - Is in split-brain > > Number of entries: 1 > > --------------------- > # gluster volume status R2 > Status of volume: R2 > Gluster process TCP Port RDMA Port Online Pid > ------------------------------------------------------------------------------ > Brick 10.10.1.67:/R2/R2 49152 0 Y 3617 > Brick 10.10.1.82:/R2/R2 49152 0 Y 3337 > NFS Server on localhost 2049 0 Y 3605 > Self-heal Daemon on localhost N/A N/A Y 3610 > NFS Server on 10.10.1.82 2049 0 Y 3344 > Self-heal Daemon on 10.10.1.82 N/A N/A Y 3349 > NFS Server on 10.10.1.69 2049 0 Y 3432 > Self-heal Daemon on 10.10.1.69 N/A N/A Y 3440 > > Task Status of Volume R2 > ------------------------------------------------------------------------------ > There are no active volume tasks > > [root@cl1 ~]# gluster volume info R2 > > Volume Name: R2 > Type: Replicate > Volume ID: 6c30118d-8f71-4593-9607-d0ded7401783 > Status: Started > Number of Bricks: 1 x 2 = 2 > Transport-type: tcp > Bricks: > Brick1: 10.10.1.67:/R2/R2 > Brick2: 10.10.1.82:/R2/R2 > Options Reconfigured: > cluster.quorum-count: 1 > storage.owner-gid: 36 > storage.owner-uid: 36 > cluster.server-quorum-type: none > cluster.quorum-type: fixed > network.remote-dio: enable > cluster.eager-lock: enable > performance.stat-prefetch: off > performance.io-cache: off > performance.read-ahead: off > performance.quick-read: off > cluster.self-heal-daemon: enable > > regs.Pa. > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users@xxxxxxxxxxx > http://www.gluster.org/mailman/listinfo/gluster-users -- Thanks, Anuradha. _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
