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

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

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