Re: [ovirt-users] Python stack trace for VDSM while monitoring GlusterFS volumes in HC HE oVirt 3.6.7 / GlusterFS 3.7.17

----- Original Message ----- > From: "Giuseppe Ragusa" <giuseppe.ragusa(a)hotmail.com&gt; > To: "Ramesh Nachimuthu" <rnachimu(a)redhat.com&gt; > Cc: users(a)ovirt.org, gluster-users(a)gluster.org, "Ravishankar Narayanankutty" <ranaraya(a)redhat.com&gt; > Sent: Tuesday, December 20, 2016 4:15:18 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 > > On Fri, Dec 16, 2016, at 05:44, Ramesh Nachimuthu wrote: > > ----- Original Message ----- > > > From: "Giuseppe Ragusa" <giuseppe.ragusa(a)hotmail.com&gt; > > > To: "Ramesh Nachimuthu" <rnachimu(a)redhat.com&gt; > > > Cc: users(a)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:... > > > > > > vols.tar.gz<https://1drv.ms/u/s!Am_io8oW4r10bw5KMtEtKgpcRoI> > > > > > > > > > > > > Da: Ramesh Nachimuthu <rnachimu(a)redhat.com&gt; > > > Inviato: lunedì 12 dicembre 2016 09.32 > > > A: Giuseppe Ragusa > > > Cc: users(a)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. > > Do I need to open a GlusterFS bug for this on 3.7? > Looking at the changelog, it does not seem to have been fixed in 3.7.18 nor > to be among the already known issues. > Please open a bug against Glusterfs 3.7.17.

> On the oVirt side: is GlusterFS 3.8 compatible with oVirt 3.6.x (maybe with x > > 7 ie using nightly snapshots)? > You can upgrade to GlusterFS 3.8. It is compatible with oVirt 3.6. Note: You may have to add the GlusterFS 3.8 repo manually from https://download.gluster.org/pub/gluster/glusterfs/3.8/LATEST/.

Regards, Ramesh > Many thanks. > > Regards, > Giuseppe > > > 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(a)ovirt.org > > > > http://lists.phx.ovirt.org/mailman/listinfo/users > > > > > > > > > >