[ovirt-users] gluster command failed

Nathanaël Blanchet blanchet at abes.fr
Fri Dec 16 13:30:38 UTC 2016


extract of the last engine logs, thank you

Le 16/12/2016 à 14:02, Sahina Bose a écrit :
> Could you attach the engine log with this error?
>
> On Fri, Dec 16, 2016 at 4:29 PM, Nathanaël Blanchet <blanchet at abes.fr 
> <mailto:blanchet at abes.fr>> wrote:
>
>     Hi,
>
>     I used to successfully run a replica 3 gluster volume, but since
>     the last 4.0.5 update, they can't connect each other with the
>     message : gluster [gluster peer status guadalupe1.v100.abes.fr
>     <http://guadalupe1.v100.abes.fr>] command failed on server
>     guadalupe2.v100.abes.fr <http://guadalupe2.v100.abes.fr>.
>
>     So host guadalupe1 can't never be up.
>
>     When doing gluster peer probe, they are connected as expected. I
>     reinstalled vdsm and gluster, but it is still the same.
>
>     I found this on guadalupe2 supervdsm.log
>
>     MainProcess|jsonrpc.Executor/6::DEBUG::2016-12-16
>     11:53:21,429::supervdsmServer::99::SuperVdsm.ServerCallback::(wrapper)
>     return peerStatus with [{'status': 'CONNECTED', 'hostname':
>     '10.34.101.56/24 <http://10.34.101.56/24>', 'uuid':
>     'c259c09b-8d7c-4b12-8745-677199877583'}, {'status': 'CONNECTED',
>     'hostname': 'guadalupe3.v100.abes.fr
>     <http://guadalupe3.v100.abes.fr>', 'uuid':
>     '6af67cd3-7931-446d-aaa2-ffea51325adc'}, {'status': 'CONNECTED',
>     'hostname': 'guadalupe1.v100.abes.fr
>     <http://guadalupe1.v100.abes.fr>', 'uuid':
>     '8eb485cd-31c4-4c3a-a315-3dc6d3ddc0c9'}]
>     MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
>     11:53:21,490::supervdsmServer::92::SuperVdsm.ServerCallback::(wrapper)
>     call peerProbe with () {}
>     MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
>     11:53:21,491::commands::68::root::(execCmd) /usr/bin/taskset
>     --cpu-list 0-63 /usr/sbin/gluster --mode=script peer probe
>     guadalupe1.v100.abes.fr <http://guadalupe1.v100.abes.fr> --xml
>     (cwd None)
>     MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
>     11:53:21,570::commands::86::root::(execCmd) SUCCESS: <err> = '';
>     <rc> = 0
>     MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
>     11:53:21,570::supervdsmServer::99::SuperVdsm.ServerCallback::(wrapper)
>     return peerProbe with True
>
>     We can see guadalupe2 can see guadalupe1 but taskset still
>     executes peer probe to guadalupe1 with message "Host
>     guadalupe1.v100.abes.fr <http://guadalupe1.v100.abes.fr> port
>     24007 already in peer list"
>
>     How can I say to guadalupe2 stop trying to probe guadalupe1?
>
>
>     -- 
>     Nathanaël Blanchet
>
>     Supervision réseau
>     Pôle Infrastrutures Informatiques
>     227 avenue Professeur-Jean-Louis-Viala
>     34193 MONTPELLIER CEDEX 5
>     Tél. 33 (0)4 67 54 84 55
>     Fax  33 (0)4 67 54 84 14
>     blanchet at abes.fr <mailto:blanchet at abes.fr>
>
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>     Users at ovirt.org <mailto:Users at ovirt.org>
>     http://lists.ovirt.org/mailman/listinfo/users
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>
>

-- 
Nathanaël Blanchet

Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 	
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanchet at abes.fr

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