----- Original Message -----
> From: "Giuseppe Ragusa" <giuseppe.rag...@hotmail.com>
> To: "Ramesh Nachimuthu" <rnach...@redhat.com>
> Cc: users@ovirt.org
> Sent: Friday, December 16, 2016 2:42:18 AM
> Subject: Re: [ovirt-users] Python stack trace for VDSM while monitoring
> GlusterFS volumes in HC HE oVirt 3.6.7 /
> GlusterFS 3.7.17
>
> Giuseppe Ragusa ha condiviso un file di OneDrive. Per visualizzarlo, fare
> clic sul collegamento seguente.
>
>
> <https://1drv.ms/u/s!Am_io8oW4r10bw5KMtEtKgpcRoI>
> [https://r1.res.office365.com/owa/prem/images/dc-generic_20.png]<https://1drv.ms/u/s!Am_io8oW4r10bw5KMtEtKgpcRoI>
>
> vols.tar.gz<https://1drv.ms/u/s!Am_io8oW4r10bw5KMtEtKgpcRoI>
>
>
>
> Da: Ramesh Nachimuthu <rnach...@redhat.com>
> Inviato: lunedì 12 dicembre 2016 09.32
> A: Giuseppe Ragusa
> Cc: users@ovirt.org
> Oggetto: Re: [ovirt-users] Python stack trace for VDSM while monitoring
> GlusterFS volumes in HC HE oVirt 3.6.7 / GlusterFS 3.7.17
>
> On 12/09/2016 08:50 PM, Giuseppe Ragusa wrote:
> > Hi all,
> >
> > I'm writing to ask about the following problem (in a HC HE oVirt 3.6.7
> > GlusterFS 3.7.17 3-hosts-replica-with-arbiter sharded-volumes setup all on
> > CentOS 7.2):
> >
> > From /var/log/messages:
> >
> > Dec 9 15:27:46 shockley journal: vdsm jsonrpc.JsonRpcServer ERROR Internal
> > server error#012Traceback (most recent call last):#012 File
> > "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533, in
> > _serveRequest#012 res = method(**params)#012 File
> > "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod#012 result
> > = fn(*methodArgs)#012 File "/usr/share/vdsm/gluster/apiwrapper.py", line
> > 117, in status#012 return self._gluster.volumeStatus(volumeName, brick,
> > statusOption)#012 File "/usr/share/vdsm/gluster/api.py", line 86, in
> > wrapper#012 rv = func(*args, **kwargs)#012 File
> > "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus#012
> > statusOption)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in
> > __call__#012 return callMethod()#012 File
> > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012
> > File "<string>", line 2, in glusterVolumeStatus#012 File
> > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _ca
> > llmethod#012 raise convert_to_error(kind, result)#012KeyError:
> > 'device'
> > Dec 9 15:27:47 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Extracting Engine
> > VM OVF from the OVF_STORE
> > Dec 9 15:27:47 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:OVF_STORE volume
> > path:
> > /rhev/data-center/mnt/glusterSD/shockley.gluster.private:_enginedomain/1d60fd45-507d-4a78-8294-d642b3178ea3/images/22a172de-698e-4cc5-bff0-082882fb3347/8738287c-8a25-4a2a-a53a-65c366a972a1
> > Dec 9 15:27:47 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Found
> > an OVF for HE VM, trying to convert
> > Dec 9 15:27:47 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Got
> > vm.conf from OVF_STORE
> > Dec 9 15:27:47 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Current state
> > EngineUp (score: 3400)
> > Dec 9 15:27:47 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Best remote
> > host read.mgmt.private (id: 2, score: 3400)
> > Dec 9 15:27:48 shockley journal: vdsm jsonrpc.JsonRpcServer ERROR Internal
> > server error#012Traceback (most recent call last):#012 File
> > "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533, in
> > _serveRequest#012 res = method(**params)#012 File
> > "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod#012 result
> > = fn(*methodArgs)#012 File "/usr/share/vdsm/gluster/apiwrapper.py", line
> > 117, in status#012 return self._gluster.volumeStatus(volumeName, brick,
> > statusOption)#012 File "/usr/share/vdsm/gluster/api.py", line 86, in
> > wrapper#012 rv = func(*args, **kwargs)#012 File
> > "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus#012
> > statusOption)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in
> > __call__#012 return callMethod()#012 File
> > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012
> > File "<string>", line 2, in glusterVolumeStatus#012 File
> > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _ca
> > llmethod#012 raise convert_to_error(kind, result)#012KeyError:
> > 'device'
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > established
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > closed
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > established
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > closed
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > established
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > closed
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > established
> > Dec 9 15:27:48 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > closed
> > Dec 9 15:27:48 shockley ovirt-ha-broker: INFO:mem_free.MemFree:memFree:
> > 7392
> > Dec 9 15:27:50 shockley journal: vdsm jsonrpc.JsonRpcServer ERROR Internal
> > server error#012Traceback (most recent call last):#012 File
> > "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533, in
> > _serveRequest#012 res = method(**params)#012 File
> > "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod#012 result
> > = fn(*methodArgs)#012 File "/usr/share/vdsm/gluster/apiwrapper.py", line
> > 117, in status#012 return self._gluster.volumeStatus(volumeName, brick,
> > statusOption)#012 File "/usr/share/vdsm/gluster/api.py", line 86, in
> > wrapper#012 rv = func(*args, **kwargs)#012 File
> > "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus#012
> > statusOption)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in
> > __call__#012 return callMethod()#012 File
> > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012
> > File "<string>", line 2, in glusterVolumeStatus#012 File
> > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _ca
> > llmethod#012 raise convert_to_error(kind, result)#012KeyError:
> > 'device'
> > Dec 9 15:27:52 shockley journal: vdsm jsonrpc.JsonRpcServer ERROR Internal
> > server error#012Traceback (most recent call last):#012 File
> > "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533, in
> > _serveRequest#012 res = method(**params)#012 File
> > "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod#012 result
> > = fn(*methodArgs)#012 File "/usr/share/vdsm/gluster/apiwrapper.py", line
> > 117, in status#012 return self._gluster.volumeStatus(volumeName, brick,
> > statusOption)#012 File "/usr/share/vdsm/gluster/api.py", line 86, in
> > wrapper#012 rv = func(*args, **kwargs)#012 File
> > "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus#012
> > statusOption)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in
> > __call__#012 return callMethod()#012 File
> > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012
> > File "<string>", line 2, in glusterVolumeStatus#012 File
> > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _ca
> > llmethod#012 raise convert_to_error(kind, result)#012KeyError:
> > 'device'
> > Dec 9 15:27:54 shockley journal: vdsm jsonrpc.JsonRpcServer ERROR Internal
> > server error#012Traceback (most recent call last):#012 File
> > "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533, in
> > _serveRequest#012 res = method(**params)#012 File
> > "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod#012 result
> > = fn(*methodArgs)#012 File "/usr/share/vdsm/gluster/apiwrapper.py", line
> > 117, in status#012 return self._gluster.volumeStatus(volumeName, brick,
> > statusOption)#012 File "/usr/share/vdsm/gluster/api.py", line 86, in
> > wrapper#012 rv = func(*args, **kwargs)#012 File
> > "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus#012
> > statusOption)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in
> > __call__#012 return callMethod()#012 File
> > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012
> > File "<string>", line 2, in glusterVolumeStatus#012 File
> > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _ca
> > llmethod#012 raise convert_to_error(kind, result)#012KeyError:
> > 'device'
> > Dec 9 15:27:55 shockley ovirt-ha-broker:
> > INFO:cpu_load_no_engine.EngineHealth:System load total=0.1234,
> > engine=0.0364, non-engine=0.0869
> > Dec 9 15:27:57 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Initializing
> > VDSM
> > Dec 9 15:27:57 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Connecting
> > the storage
> > Dec 9 15:27:58 shockley journal: vdsm jsonrpc.JsonRpcServer ERROR Internal
> > server error#012Traceback (most recent call last):#012 File
> > "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533, in
> > _serveRequest#012 res = method(**params)#012 File
> > "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod#012 result
> > = fn(*methodArgs)#012 File "/usr/share/vdsm/gluster/apiwrapper.py", line
> > 117, in status#012 return self._gluster.volumeStatus(volumeName, brick,
> > statusOption)#012 File "/usr/share/vdsm/gluster/api.py", line 86, in
> > wrapper#012 rv = func(*args, **kwargs)#012 File
> > "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus#012
> > statusOption)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in
> > __call__#012 return callMethod()#012 File
> > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012
> > File "<string>", line 2, in glusterVolumeStatus#012 File
> > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _ca
> > llmethod#012 raise convert_to_error(kind, result)#012KeyError:
> > 'device'
> > Dec 9 15:27:58 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.lib.storage_server.StorageServer:Connecting
> > storage server
> > Dec 9 15:27:58 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.lib.storage_server.StorageServer:Connecting
> > storage server
> > Dec 9 15:27:59 shockley ovirt-ha-agent:
> > INFO:ovirt_hosted_engine_ha.lib.storage_server.StorageServer:Refreshing
> > the storage domain
> > Dec 9 15:27:59 shockley ovirt-ha-broker:
> > INFO:ovirt_hosted_engine_ha.broker.listener.ConnectionHandler:Connection
> > established
> > Dec 9 15:27:59 shockley journal: vdsm jsonrpc.JsonRpcServer ERROR Internal
> > server error#012Traceback (most recent call last):#012 File
> > "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533, in
> > _serveRequest#012 res = method(**params)#012 File
> > "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod#012 result
> > = fn(*methodArgs)#012 File "/usr/share/vdsm/gluster/apiwrapper.py", line
> > 117, in status#012 return self._gluster.volumeStatus(volumeName, brick,
> > statusOption)#012 File "/usr/share/vdsm/gluster/api.py", line 86, in
> > wrapper#012 rv = func(*args, **kwargs)#012 File
> > "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus#012
> > statusOption)#012 File "/usr/share/vdsm/supervdsm.py", line 50, in
> > __call__#012 return callMethod()#012 File
> > "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>#012 **kwargs)#012
> > File "<string>", line 2, in glusterVolumeStatus#012 File
> > "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _ca
> > llmethod#012 raise convert_to_error(kind, result)#012KeyError:
> > 'device'
> >
> > From /var/log/vdsm/vdsm.log:
> >
> > jsonrpc.Executor/1::ERROR::2016-12-09
> > 15:27:46,870::__init__::538::jsonrpc.JsonRpcServer::(_serveRequest)
> > Internal server error
> > Traceback (most recent call last):
> > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533,
> > in _serveRequest
> > res = method(**params)
> > File "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod
> > result = fn(*methodArgs)
> > File "/usr/share/vdsm/gluster/apiwrapper.py", line 117, in status
> > return self._gluster.volumeStatus(volumeName, brick, statusOption)
> > File "/usr/share/vdsm/gluster/api.py", line 86, in wrapper
> > rv = func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus
> > statusOption)
> > File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
> > return callMethod()
> > File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
> > **kwargs)
> > File "<string>", line 2, in glusterVolumeStatus
> > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
> > _callmethod
> > raise convert_to_error(kind, result)
> > KeyError: 'device'
> > jsonrpc.Executor/5::ERROR::2016-12-09
> > 15:27:48,627::__init__::538::jsonrpc.JsonRpcServer::(_serveRequest)
> > Internal server error
> > Traceback (most recent call last):
> > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533,
> > in _serveRequest
> > res = method(**params)
> > File "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod
> > result = fn(*methodArgs)
> > File "/usr/share/vdsm/gluster/apiwrapper.py", line 117, in status
> > return self._gluster.volumeStatus(volumeName, brick, statusOption)
> > File "/usr/share/vdsm/gluster/api.py", line 86, in wrapper
> > rv = func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus
> > statusOption)
> > File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
> > return callMethod()
> > File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
> > **kwargs)
> > File "<string>", line 2, in glusterVolumeStatus
> > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
> > _callmethod
> > raise convert_to_error(kind, result)
> > KeyError: 'device'
> > jsonrpc.Executor/7::ERROR::2016-12-09
> > 15:27:50,164::__init__::538::jsonrpc.JsonRpcServer::(_serveRequest)
> > Internal server error
> > Traceback (most recent call last):
> > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533,
> > in _serveRequest
> > res = method(**params)
> > File "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod
> > result = fn(*methodArgs)
> > File "/usr/share/vdsm/gluster/apiwrapper.py", line 117, in status
> > return self._gluster.volumeStatus(volumeName, brick, statusOption)
> > File "/usr/share/vdsm/gluster/api.py", line 86, in wrapper
> > rv = func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus
> > statusOption)
> > File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
> > return callMethod()
> > File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
> > **kwargs)
> > File "<string>", line 2, in glusterVolumeStatus
> > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
> > _callmethod
> > raise convert_to_error(kind, result)
> > KeyError: 'device'
> > jsonrpc.Executor/0::ERROR::2016-12-09
> > 15:27:52,804::__init__::538::jsonrpc.JsonRpcServer::(_serveRequest)
> > Internal server error
> > Traceback (most recent call last):
> > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533,
> > in _serveRequest
> > res = method(**params)
> > File "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod
> > result = fn(*methodArgs)
> > File "/usr/share/vdsm/gluster/apiwrapper.py", line 117, in status
> > return self._gluster.volumeStatus(volumeName, brick, statusOption)
> > File "/usr/share/vdsm/gluster/api.py", line 86, in wrapper
> > rv = func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus
> > statusOption)
> > File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
> > return callMethod()
> > File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
> > **kwargs)
> > File "<string>", line 2, in glusterVolumeStatus
> > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
> > _callmethod
> > raise convert_to_error(kind, result)
> > KeyError: 'device'
> > jsonrpc.Executor/5::ERROR::2016-12-09
> > 15:27:54,679::__init__::538::jsonrpc.JsonRpcServer::(_serveRequest)
> > Internal server error
> > Traceback (most recent call last):
> > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533,
> > in _serveRequest
> > res = method(**params)
> > File "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod
> > result = fn(*methodArgs)
> > File "/usr/share/vdsm/gluster/apiwrapper.py", line 117, in status
> > return self._gluster.volumeStatus(volumeName, brick, statusOption)
> > File "/usr/share/vdsm/gluster/api.py", line 86, in wrapper
> > rv = func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus
> > statusOption)
> > File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
> > return callMethod()
> > File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
> > **kwargs)
> > File "<string>", line 2, in glusterVolumeStatus
> > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
> > _callmethod
> > raise convert_to_error(kind, result)
> > KeyError: 'device'
> > jsonrpc.Executor/2::ERROR::2016-12-09
> > 15:27:58,349::__init__::538::jsonrpc.JsonRpcServer::(_serveRequest)
> > Internal server error
> > Traceback (most recent call last):
> > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533,
> > in _serveRequest
> > res = method(**params)
> > File "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod
> > result = fn(*methodArgs)
> > File "/usr/share/vdsm/gluster/apiwrapper.py", line 117, in status
> > return self._gluster.volumeStatus(volumeName, brick, statusOption)
> > File "/usr/share/vdsm/gluster/api.py", line 86, in wrapper
> > rv = func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus
> > statusOption)
> > File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
> > return callMethod()
> > File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
> > **kwargs)
> > File "<string>", line 2, in glusterVolumeStatus
> > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
> > _callmethod
> > raise convert_to_error(kind, result)
> > KeyError: 'device'
> > jsonrpc.Executor/4::ERROR::2016-12-09
> > 15:27:59,169::__init__::538::jsonrpc.JsonRpcServer::(_serveRequest)
> > Internal server error
> > Traceback (most recent call last):
> > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 533,
> > in _serveRequest
> > res = method(**params)
> > File "/usr/share/vdsm/rpc/Bridge.py", line 275, in _dynamicMethod
> > result = fn(*methodArgs)
> > File "/usr/share/vdsm/gluster/apiwrapper.py", line 117, in status
> > return self._gluster.volumeStatus(volumeName, brick, statusOption)
> > File "/usr/share/vdsm/gluster/api.py", line 86, in wrapper
> > rv = func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/api.py", line 407, in volumeStatus
> > statusOption)
> > File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
> > return callMethod()
> > File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
> > **kwargs)
> > File "<string>", line 2, in glusterVolumeStatus
> > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
> > _callmethod
> > raise convert_to_error(kind, result)
> > KeyError: 'device'
> >
> > From /var/log/vdsm/supervdsm.log:
> >
> > Traceback (most recent call last):
> > File "/usr/share/vdsm/supervdsmServer", line 118, in wrapper
> > res = func(*args, **kwargs)
> > File "/usr/share/vdsm/supervdsmServer", line 534, in wrapper
> > return func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/cli.py", line 352, in volumeStatus
> > return _parseVolumeStatusDetail(xmltree)
> > File "/usr/share/vdsm/gluster/cli.py", line 216, in
> > _parseVolumeStatusDetail
> > 'device': value['device'],
> > KeyError: 'device'
> > MainProcess|jsonrpc.Executor/5::ERROR::2016-12-09
> > 15:27:48,625::supervdsmServer::120::SuperVdsm.ServerCallback::(wrapper)
> > Error in wrapper
> > Traceback (most recent call last):
> > File "/usr/share/vdsm/supervdsmServer", line 118, in wrapper
> > res = func(*args, **kwargs)
> > File "/usr/share/vdsm/supervdsmServer", line 534, in wrapper
> > return func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/cli.py", line 352, in volumeStatus
> > return _parseVolumeStatusDetail(xmltree)
> > File "/usr/share/vdsm/gluster/cli.py", line 216, in
> > _parseVolumeStatusDetail
> > 'device': value['device'],
> > KeyError: 'device'
> > MainProcess|jsonrpc.Executor/7::ERROR::2016-12-09
> > 15:27:50,163::supervdsmServer::120::SuperVdsm.ServerCallback::(wrapper)
> > Error in wrapper
> > Traceback (most recent call last):
> > File "/usr/share/vdsm/supervdsmServer", line 118, in wrapper
> > res = func(*args, **kwargs)
> > File "/usr/share/vdsm/supervdsmServer", line 534, in wrapper
> > return func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/cli.py", line 352, in volumeStatus
> > return _parseVolumeStatusDetail(xmltree)
> > File "/usr/share/vdsm/gluster/cli.py", line 216, in
> > _parseVolumeStatusDetail
> > 'device': value['device'],
> > KeyError: 'device'
> > MainProcess|jsonrpc.Executor/0::ERROR::2016-12-09
> > 15:27:52,803::supervdsmServer::120::SuperVdsm.ServerCallback::(wrapper)
> > Error in wrapper
> > Traceback (most recent call last):
> > File "/usr/share/vdsm/supervdsmServer", line 118, in wrapper
> > res = func(*args, **kwargs)
> > File "/usr/share/vdsm/supervdsmServer", line 534, in wrapper
> > return func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/cli.py", line 352, in volumeStatus
> > return _parseVolumeStatusDetail(xmltree)
> > File "/usr/share/vdsm/gluster/cli.py", line 216, in
> > _parseVolumeStatusDetail
> > 'device': value['device'],
> > KeyError: 'device'
> > MainProcess|jsonrpc.Executor/5::ERROR::2016-12-09
> > 15:27:54,677::supervdsmServer::120::SuperVdsm.ServerCallback::(wrapper)
> > Error in wrapper
> > Traceback (most recent call last):
> > File "/usr/share/vdsm/supervdsmServer", line 118, in wrapper
> > res = func(*args, **kwargs)
> > File "/usr/share/vdsm/supervdsmServer", line 534, in wrapper
> > return func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/cli.py", line 352, in volumeStatus
> > return _parseVolumeStatusDetail(xmltree)
> > File "/usr/share/vdsm/gluster/cli.py", line 216, in
> > _parseVolumeStatusDetail
> > 'device': value['device'],
> > KeyError: 'device'
> > MainProcess|jsonrpc.Executor/2::ERROR::2016-12-09
> > 15:27:58,348::supervdsmServer::120::SuperVdsm.ServerCallback::(wrapper)
> > Error in wrapper
> > Traceback (most recent call last):
> > File "/usr/share/vdsm/supervdsmServer", line 118, in wrapper
> > res = func(*args, **kwargs)
> > File "/usr/share/vdsm/supervdsmServer", line 534, in wrapper
> > return func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/cli.py", line 352, in volumeStatus
> > return _parseVolumeStatusDetail(xmltree)
> > File "/usr/share/vdsm/gluster/cli.py", line 216, in
> > _parseVolumeStatusDetail
> > 'device': value['device'],
> > KeyError: 'device'
> > MainProcess|jsonrpc.Executor/4::ERROR::2016-12-09
> > 15:27:59,168::supervdsmServer::120::SuperVdsm.ServerCallback::(wrapper)
> > Error in wrapper
> > Traceback (most recent call last):
> > File "/usr/share/vdsm/supervdsmServer", line 118, in wrapper
> > res = func(*args, **kwargs)
> > File "/usr/share/vdsm/supervdsmServer", line 534, in wrapper
> > return func(*args, **kwargs)
> > File "/usr/share/vdsm/gluster/cli.py", line 352, in volumeStatus
> > return _parseVolumeStatusDetail(xmltree)
> > File "/usr/share/vdsm/gluster/cli.py", line 216, in
> > _parseVolumeStatusDetail
> > 'device': value['device'],
> > KeyError: 'device'
> >
> > Please note that the whole oVirt cluster is working (apparently) as it
> > should, but due to a known limitation with split-GlusterFS-network setup
> > (http://lists.ovirt.org/pipermail/users/2016-August/042119.html solved in
> > https://gerrit.ovirt.org/#/c/60083/ but maybe not backported to 3.6.x or
> > present only in nightly later than 3.6.7, right?) GlusterFS volumes are
> > being managed from the hosts commandline only, while the oVirt Engine
> > webui is used only to monitor them.
> >
> > The GlusterFS part is currently experiencing some recurring NFS crashes
> > (using internal GlusterFS NFS support, not NFS-Ganesha) as reported in
> > Gluster users mailing list and in Bugzilla
> > (http://www.gluster.org/pipermail/gluster-users/2016-December/029357.html
> > and https://bugzilla.redhat.com/show_bug.cgi?id=1381970 without any
> > feedback insofar...) but only on not-oVirt-related volumes.
> >
> > Finally, I can confirm that checking all oVirt-related and
> > not-oVirt-related GlusterFS volumes from the hosts commandline with:
> >
> > vdsClient -s localhost glusterVolumeStatus volumeName=nomevolume
>
> Can you post the output of 'gluster volume status <vol-name> detail --xml'.
>
> Regards,
> Ramesh
>
> Hi Ramesh,
>
> Please find attached all the output produced with the following command:
>
> for vol in $(gluster volume list); do gluster volume status ${vol} detail
> --xml > ${vol}.xml; res=$?; echo "Exit ${res} for volume ${vol}"; done
>
> Please note that the exit code was always zero.
>
+gluster-users
This seems to be a bug in Glusterfs 3.7.17. Output of 'gluster volume status
<vol-name> details --xml ' should have a <device> element for all the bricks in
the volume. But it missing for the arbiter brick. This issue is not
re-producible in Gulsterfs-3.8.
Regards,
Ramesh
> Many thanks for you help.
>
> Best regards,
> Giuseppe
>
>
> >
> > always succeeds without errors.
> >
> > Many thanks in advance for any advice (please note that I'm planning to
> > upgrade from 3.6.7 to latest nightly 3.6.10.x as soon as the corresponding
> > RHEV gets announced, then later on all the way up to 4.1.0 as soon as it
> > stabilizes; on GlusterFS-side I'd like to upgrade asap to 3.8.x but I
> > cannot find any hint on oVirt 3.6.x compatibility...).
> >
> > Best regards,
> > Giuseppe
> >
> > PS: please keep my address in to/copy since I still have problems receiving
> > oVirt mailing list messages on Hotmail.
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users@ovirt.org
> > http://lists.phx.ovirt.org/mailman/listinfo/users
>
>
>
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