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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