[ovirt-users] ovirt 4.1 hosted engine hyper converged on glusterfs 3.8.10 : "engine" storage domain alway complain about "unsynced" elements

[yayo (j)]

Hi all,

We have an ovirt cluster hyperconverged with hosted engine on 3 full
replicated node . This cluster have 2 gluster volume:

- data: volume for the Data (Master) Domain (For vm)
- engine: volume fro the hosted_storage  Domain (for hosted engine)

We have this problem: "engine" gluster volume have always unsynced elements
and we cant' fix the problem, on command line we have tried to use the
"heal" command but elements remain always unsynced ....

Below the heal command "status":

[root at node01 ~]# gluster volume heal engine info
Brick node01:/gluster/engine/brick
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.48
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.64
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.60
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.2
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.68
/8f215dd2-8531-4a4f-b6ed-ea789dd8821b/images/19d71267-52a4-42a3-bb1e-e3145361c0c2/7a215635-02f3-47db-80db-8b689c6a8f01
/8f215dd2-8531-4a4f-b6ed-ea789dd8821b/images/88d41053-a257-4272-9e2e-2f3de0743b81/6573ed08-d3ed-4d12-9227-2c95941e1ad6
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.61
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.1
/8f215dd2-8531-4a4f-b6ed-ea789dd8821b/dom_md/ids
/.shard/8aa74564-6740-403e-ad51-f56d9ca5d7a7.20
/__DIRECT_IO_TEST__
Status: Connected
Number of entries: 12

Brick node02:/gluster/engine/brick
/8f215dd2-8531-4a4f-b6ed-ea789dd8821b/images/19d71267-52a4-42a3-bb1e-e3145361c0c2/7a215635-02f3-47db-80db-8b689c6a8f01
<gfid:9a601373-bbaa-44d8-b396-f0b9b12c026f>
/8f215dd2-8531-4a4f-b6ed-ea789dd8821b/dom_md/ids
<gfid:1e309376-c62e-424f-9857-f9a0c3a729bf>
<gfid:e3565b50-1495-4e5b-ae88-3bceca47b7d9>
<gfid:4e33ac33-dddb-4e29-b4a3-51770b81166a>
/__DIRECT_IO_TEST__
<gfid:67606789-1f34-4c15-86b8-c0d05b07f187>
<gfid:9ef88647-cfe6-4a35-a38c-a5173c9e8fc0>
/8f215dd2-8531-4a4f-b6ed-ea789dd8821b/images/88d41053-a257-4272-9e2e-2f3de0743b81/6573ed08-d3ed-4d12-9227-2c95941e1ad6
<gfid:9ad720b2-507d-4830-8294-ec8adee6d384>
<gfid:d9853e5d-a2bf-4cee-8b39-7781a98033cf>
Status: Connected
Number of entries: 12

Brick node04:/gluster/engine/brick
Status: Connected
Number of entries: 0



running the "gluster volume heal engine" don't solve the problem...

Some extra info:

We have recently changed the gluster from: 2 (full repliacated) + 1 arbiter
to 3 full replicated cluster but i don't know this is the problem...

The "data" volume is good and healty and have no unsynced entry.

Ovirt refuse to put the node02 and node01 in "maintenance mode" and
complains about "unsynced elements"

How can I fix this?
Thank you
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