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Hi, I forced a rebalance on a volume yesterday, but it never seem to start. I did it for two reasons.
- One I suspected something is not right because prior to running this forced rebalance a rebalance seems to have been running forever and never ended. And when asking for status all I got was “volume rebalance: rhevtst_dr2_g_data_01:
success:”. No information on files, run time etc. I ended up restarting the gluster service which resulted in some of my RhevGuest running og this volume now fails to start. - Two after restart og gluster service I added 4 new bricks (brick2) and wanted to test if my assumption about rebalance never ends was true. Current status is that rebalance never seem to start, stop. Any help one what I coursing this and how to fix this, is much appreciated. I can’t find anything in the logs. Regards Jesper # gluster volume rebalance rhevtst_dr2_g_data_01 status Node Rebalanced-files size scanned failures skipped status run time in secs --------- ----------- ----------- ----------- ----------- ----------- ------------ -------------- localhost 0 0Bytes 0 0 0 in progress 0.00 glustore04.net.dr.dk 0 0Bytes 0 0 0 in progress 0.00 glustore03.net.dr.dk 0 0Bytes 0 0 0 in progress 0.00 glustore02.net.dr.dk 0 0Bytes 0 0 0 in progress 0.00 volume rebalance: rhevtst_dr2_g_data_01: success: # gluster volume info rhevtst_dr2_g_data_01 Volume Name: rhevtst_dr2_g_data_01 Type: Distributed-Replicate Volume ID: c7f03606-623a-4808-91bf-71e1a77dc390 Status: Started Number of Bricks: 4 x 2 = 8 Transport-type: tcp Bricks: Brick1: glustore01.net.dr.dk:/bricks/brick1/rhevtst_dr2_g_data_01 Brick2: glustore02.net.dr.dk:/bricks/brick1/rhevtst_dr2_g_data_01 Brick3: glustore03.net.dr.dk:/bricks/brick1/rhevtst_dr2_g_data_01 Brick4: glustore04.net.dr.dk:/bricks/brick1/rhevtst_dr2_g_data_01 Brick5: glustore01.net.dr.dk:/bricks/brick2/rhevtst_dr2_g_data_01 Brick6: glustore02.net.dr.dk:/bricks/brick2/rhevtst_dr2_g_data_01 Brick7: glustore03.net.dr.dk:/bricks/brick2/rhevtst_dr2_g_data_01 Brick8: glustore04.net.dr.dk:/bricks/brick2/rhevtst_dr2_g_data_01 Options Reconfigured: features.quota-deem-statfs: on features.quota: on storage.owner-gid: 36 storage.owner-uid: 36 cluster.server-quorum-type: server cluster.quorum-type: none network.remote-dio: enable cluster.eager-lock: enable performance.stat-prefetch: off performance.io-cache: off performance.read-ahead: off performance.quick-read: off auth.allow: 10.101.13.*,10.101.40.* user.cifs: disable nfs.disable: on network.ping-timeout: 20 # gluster volume status rhevtst_dr2_g_data_01 Status of volume: rhevtst_dr2_g_data_01 Gluster process Port Online Pid ------------------------------------------------------------------------------ Brick glustore01.net.dr.dk:/bricks/brick1/rhevtst_dr2_g _data_01 49154 Y 2711 Brick glustore02.net.dr.dk:/bricks/brick1/rhevtst_dr2_g _data_01 49154 Y 2630 Brick glustore03.net.dr.dk:/bricks/brick1/rhevtst_dr2_g _data_01 49152 Y 2766 Brick glustore04.net.dr.dk:/bricks/brick1/rhevtst_dr2_g _data_01 49152 Y 2664 Brick glustore01.net.dr.dk:/bricks/brick2/rhevtst_dr2_g _data_01 49155 Y 13208 Brick glustore02.net.dr.dk:/bricks/brick2/rhevtst_dr2_g _data_01 49156 Y 35645 Brick glustore03.net.dr.dk:/bricks/brick2/rhevtst_dr2_g _data_01 49154 Y 27491 Brick glustore04.net.dr.dk:/bricks/brick2/rhevtst_dr2_g _data_01 49154 Y 58593 Self-heal Daemon on localhost N/A Y 13230 Quota Daemon on localhost N/A Y 34236 Self-heal Daemon on glustore03.net.dr.dk N/A Y 27515 Quota Daemon on glustore03.net.dr.dk N/A Y 44608 Self-heal Daemon on glustore04.net.dr.dk N/A Y 58613 Quota Daemon on glustore04.net.dr.dk N/A Y 10585 Self-heal Daemon on glustore02.net.dr.dk N/A Y 36132 Quota Daemon on glustore02.net.dr.dk N/A Y 53737 Task Status of Volume rhevtst_dr2_g_data_01 ------------------------------------------------------------------------------ Task : Rebalance ID : 7a4a6099-73cd-49c8-957e-bb207cf8137e Status : in progress |
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