[Gluster-users] Clarification on common tasks

[Gandalf Corvotempesta]

2016-08-11 16:13 GMT+02:00 Gandalf Corvotempesta
<gandalf.corvotempesta at gmail.com>:
> # gluster volume heal gv0 info heal-failed
> Gathering list of heal failed entries on volume gv0 has been
> unsuccessful on bricks that are down. Please check if all brick
> processes are running.

Healing is now complete:

# gluster volume heal gv0 info
Brick 1.2.3.112:/export/brick1/brick
Status: Connected
Number of entries: 0

Brick 1.2.3.113:/export/sdb1/brick
Status: Connected
Number of entries: 0

Brick 1.2.3.114:/export/sdb1/brick
Status: Connected
Number of entries: 0

I remember that there was some errors during healing, so i've tried to run this:

# gluster volume heal gv0 info heal-failed
Gathering list of heal failed entries on volume gv0 has been
unsuccessful on bricks that are down. Please check if all brick
processes are running.

but all bricks are up and running:

# gluster volume status
Status of volume: gv0
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Brick 1.2.3.112:/export/brick1/brick    49153     0          Y       11222
Brick 1.2.3.113:/export/sdb1/brick      49152     0          Y       5786
Brick 1.2.3.114:/export/sdb1/brick      49152     0          Y       920
Self-heal Daemon on localhost           N/A       N/A        Y       11227
Self-heal Daemon on 1.2.3.113           N/A       N/A        Y       31559
Self-heal Daemon on 1.2.3.114           N/A       N/A        Y       26173

Task Status of Volume gv0
------------------------------------------------------------------------------
There are no active volume tasks



Why i'm unable to see what happened during healing ? I can't use any
of "healed" or "heal-failed" arguments.
"split-brain" works.

Any suggestion? I'm curious to see why some files triggered an heal failure.