Gluster users - Oct 2022 - glusterfs on ovirt 4.3 problem after multiple power outages.

Hello I am seeking consoultation regarding a problem with files not 
healing after multiple (3) power outages on the servers.


The configuration is like this :

There are 3 servers (g1,g2,g3) with 3 volumes (volume1, volume2, 
volume3) with replica 2 + arbiter.

Glusterfs is ? 6.10.

Volume 1 and volume2 are ok on Volume3 on there are about 12403 healing 
entries who are not healing and some virtual drives on ovirt vm are not 
starting and I cannot copy them either.

For volume 3 data bricks are on g3 and g1 and arbiter brick is on g2

There are .prob-uuid-something files which are identical on the 2 
servers (g1,g3) with the data bricks of volume3 . On g2 (arbiter brick 
there are no such files.)

I have stopped the volume unmounted and runned xfs_repair on all bricks, 
remounted the bricks and started the volume. it did not fix the problem

Is there anything I can do to fix the problem ?

Usually, I would run a full heal and check if it improves the situation:
gluster volume heal <VOLUME> full
Best Regards,Strahil Nikolov?
 
 
  On Tue, Oct 18, 2022 at 14:01, ??????? ????????????<g.vasilopoulos at
uoc.gr> wrote:   Hello I am seeking consoultation regarding a problem with
files not
healing after multiple (3) power outages on the servers.


The configuration is like this :

There are 3 servers (g1,g2,g3) with 3 volumes (volume1, volume2, 
volume3) with replica 2 + arbiter.

Glusterfs is ? 6.10.

Volume 1 and volume2 are ok on Volume3 on there are about 12403 healing 
entries who are not healing and some virtual drives on ovirt vm are not 
starting and I cannot copy them either.

For volume 3 data bricks are on g3 and g1 and arbiter brick is on g2

There are .prob-uuid-something files which are identical on the 2 
servers (g1,g3) with the data bricks of volume3 . On g2 (arbiter brick 
there are no such files.)

I have stopped the volume unmounted and runned xfs_repair on all bricks, 
remounted the bricks and started the volume. it did not fix the problem

Is there anything I can do to fix the problem ?




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