On 06/17/2015 01:53 PM, 何亦军 wrote: > Hi Guys, > > I have done gluster upgrade to 3.7.1, then after downgrade back 3.6.2. I don’t know something wrong, the server brick become to offline. How to fix that problem? Thanks so much. > > [root@gwgfs01 ~]# gluster volume status > Status of volume: vol01 > Gluster process Port Online Pid > ------------------------------------------------------------------------------ > Brick gwgfs01:/data/brick1/vol01 N/A N N/A > Brick gwgfs03:/data/brick2/vol01 49152 Y 17566 > Brick gwgfs01:/data/brick2/vol01 N/A N N/A > Brick gwgfs02:/data/brick2/vol01 49152 Y 4109 > Brick gwgfs02:/data/brick1/vol01 49153 Y 4121 > Brick gwgfs03:/data/brick1/vol01 49153 Y 17623 > Self-heal Daemon on localhost N/A Y 12720 > Quota Daemon on localhost N/A Y 12727 > Self-heal Daemon on gwgfs02 N/A Y 4412 > Quota Daemon on gwgfs02 N/A Y 4422 > Self-heal Daemon on gwgfs03 N/A Y 17642 > Quota Daemon on gwgfs03 N/A Y 17652 > > Task Status of Volume vol01 > ------------------------------------------------------------------------------ > Task : Rebalance > ID : 0bb30902-e7d3-4b2f-9c83-b708ebbad592 > Status : failed > > > some log in data-brick1-vol01.log : > > [2015-06-15 02:06:54.757968] I [MSGID: 100030] [glusterfsd.c:2018:main] 0-/usr/sbin/glusterfsd: Started running /usr/sbin/glusterfsd version 3.6.2 (args: /usr/sbin/glusterfsd -s gwgfs01 --volfile-id vol01.gwgfs01.data-brick1-vol01 -p /var/lib/glusterd/vols/vol01/run/gwgfs01-data-brick1-vol01.pid -S /var/run/ecf2e5c591c01357cf33cbaf3b700bc6.socket --brick-name /data/brick1/vol01 -l /var/log/glusterfs/bricks/data-brick1-vol01.log --xlator-option *-posix.glusterd-uuid=b80f71d0-6944-4236-af96-e272a1f7e739 --brick-port 49152 --xlator-option vol01-server.listen-port=49152) > *[2015-06-15 02:06:56.808733] W [xlator.c:191:xlator_dynload] 0-xlator: /usr/lib64/glusterfs/3.6.2/xlator/features/trash.so: cannot open shared object file: No such file or directory* 3.6.2 has no trash translator in its server stack which 3.7 has. Hence when you downgraded its expecting the shared object to be present. Anoop, please correct me if I am wrong. ~Atin > [2015-06-15 02:06:56.808793] E [graph.y:212:volume_type] 0-parser: Volume 'vol01-trash', line 9: type 'features/trash' is not valid or not found on this machine > [2015-06-15 02:06:56.808896] E [graph.y:321:volume_end] 0-parser: "type" not specified for volume vol01-trash > [2015-06-15 02:06:56.809044] E [MSGID: 100026] [glusterfsd.c:1892:glusterfs_process_volfp] 0-: failed to construct the graph > [2015-06-15 02:06:56.809369] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (0), shutting down > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users@xxxxxxxxxxx > http://www.gluster.org/mailman/listinfo/gluster-users > -- ~Atin _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
