[Users] Setup Networks: Unexpected exception

Assaf Muller amuller at redhat.com
Tue Jan 28 08:58:12 UTC 2014


Looks related to the recently merged:
http://gerrit.ovirt.org/#/c/23366/


Assaf Muller, Cloud Networking Engineer 
Red Hat 

----- Original Message -----
From: "Moti Asayag" <masayag at redhat.com>
To: "Frank Wall" <fw at moov.de>, "Antoni Segura Puimedon" <asegurap at redhat.com>, "Assaf Muller" <amuller at redhat.com>
Cc: users at ovirt.org
Sent: Tuesday, January 28, 2014 10:41:46 AM
Subject: Re: [Users] Setup Networks: Unexpected exception


----- Original Message -----
> From: "Frank Wall" <fw at moov.de>
> To: users at ovirt.org
> Sent: Tuesday, January 28, 2014 1:31:41 AM
> Subject: [Users] Setup Networks: Unexpected exception
> 
> Hi,
> 
> still testing 3.4 and I'm unable to save a node's
> network configuration in webadmin:
> 
> Error while executing action Setup Networks: Unexpected exception
> 
> My configuration on the ovirt node:
> - manually added net2 bridge, attached to eth1
> 
> My configuration in ovirt-engine webadmin:
> - added new network net2
> - noticed that ovirt failed to find this network on node
> - tried to add net2 to node with "Setup Host Networks"
> 
> Error in engine.log [1].
> Error in vdsm.log [2].
> 
> I think it could be related to BZ 1054195:
> https://bugzilla.redhat.com/show_bug.cgi?id=1054195 ([NetworkLabels]
> Attaching two labeled networks to a cluster result in failure of the latter)
> 

It shouldn't be related to this bug since you haven't provided any label
to the network and neither configured a label on the host nic.
But it would be nice to use the 'network labels' feature to ease
network configuration on hosts.

> I'm not sure, because I only wanted to add *one* new network.
> Please note that this is a self-hosted engine setup. Just in
> case this makes a difference...
> 
> ovirt-engine:
> ovirt-engine-3.4.0-0.5.beta1.el6.noarch
> 
> ovirt node:
> vdsm-4.14.1-17.gitcf59a55.el6.x86_64
> ovirt-hosted-engine-setup-1.2.0-0.0.master.20140117.gitfaf77a5.el6.noarch
> 
> 
> Thanks
> - Frank
> 
> [1]
> 2014-01-27 23:41:08,813 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.SetupNetworksVDSCommand]
> (ajp--127.0.0.1-8702-10) [1
> 783e132] START, SetupNetworksVDSCommand(HostName = mgt03rn.example.com,
> HostId = a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, for
> ce=false, checkConnectivity=true, conectivityTimeout=120,
>         networks=[net2 {id=db98fa95-e922-4060-8d39-f9ac0cb2f16f,
>         description=Jumphost Network, comment=null, subnet=null,
> gateway=null, type=null, vlanId=null, stp=false,
> dataCenterId=00000002-0002-0002-0002-000000000002, mtu=0, vmNetwork=true, cl
> uster=NetworkCluster {id={clusterId=null, networkId=null},
> status=OPERATIONAL, display=false, required=true, migration=false}
> , providedBy=null, label=null, qosId=null}],
>         bonds=[],
>         interfaces=[bond001 {id=c5b50ccf-5b74-4737-b7cd-980c9c8acf51,
>         vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=bond001,
>         macAddress=2c:44:fd:82:f5:5f, networkName=null,
>         bondOptions=mode=802.3ad, bootProtocol=STATIC_IP,
>         address=10.0.0.103, subnet=255.255.255.0, gateway=null, mtu=1500,
>         bridged=false, type=0, networkImplementationDetails=null},
>                 eth3 {id=7aaf1ac1-944a-4fe6-9d22-7dc41c6e275c,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth3,
>                 macAddress=2C:44:FD:82:F5:5F, networkName=null,
>                 bondName=bond001, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth4 {id=0c23834d-97ae-462a-9701-e89b3dc6a83a,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth4,
>                 macAddress=D8:9D:67:22:B6:4C, networkName=null,
>                 bondName=bond001, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth1 {id=54cb3cf6-c4bd-4907-bf28-9020022965d5,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth1,
>                 macAddress=2c:44:fd:82:f5:5d, networkName=net2,
>                 bondName=null, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=0, bridged=true, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth2 {id=a53c448f-8061-460f-9c24-3081a2376de7,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth2,
>                 macAddress=2c:44:fd:82:f5:5e, networkName=null,
>                 bondName=null, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth5 {id=e9f15827-bb15-41d9-8ccc-49d812cde8a6,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth5,
>                 macAddress=d8:9d:67:22:b6:4d, networkName=null,
>                 bondName=null, bootProtocol=DHCP, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=0, type=0,
>                 networkImplementationDetails=null},
>                 eth0 {id=b4aea8bc-bdde-4e1e-a206-46ee853220c0,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth0,
>                 macAddress=2c:44:fd:82:f5:5c, networkName=ovirtmgmt,
>                 bondName=null, bootProtocol=STATIC_IP, address=10.0.0.103,
>                 subnet=255.255.0.0, gateway=10.0.0.1, mtu=1500,
>                 bridged=true, speed=1000, type=2,
>                 networkImplementationDetails={inSync=true, managed=true}}],
>         removedNetworks=[],
>         removedBonds=[]), log id: 78e823a3
> 2014-01-27 23:41:08,817 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.SetupNetworksVDSCommand]
> (ajp--127.0.0.1-8702-10) [1783e132] FINISH, SetupNetworksVDSCommand, log id:
> 78e823a3
> 2014-01-27 23:41:09,323 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.SetupNetworksVDSCommand]
> (ajp--127.0.0.1-8702-10) [1783e132] Failed in SetupNetworksVDS method
> 2014-01-27 23:41:09,323 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.SetupNetworksVDSCommand]
> (ajp--127.0.0.1-8702-10) [1783e132]
> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
> VDSGenericException: VDSErrorException: Failed to SetupNetworksVDS, error =
> Unexpected exception, code = 16
> 2014-01-27 23:41:09,324 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.SetupNetworksVDSCommand]
> (ajp--127.0.0.1-8702-10) [1783e132] Command SetupNetworksVDSCommand(HostName
> = mgt03rn.example.com, HostId = a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a,
> force=false, checkConnectivity=true, conectivityTimeout=120,
>         networks=[net2 {id=db98fa95-e922-4060-8d39-f9ac0cb2f16f,
>         description=Jumphost Network, comment=null, subnet=null,
>         gateway=null, type=null, vlanId=null, stp=false,
>         dataCenterId=00000002-0002-0002-0002-000000000002, mtu=0,
>         vmNetwork=true, cluster=NetworkCluster {id={clusterId=null,
>         networkId=null}, status=OPERATIONAL, display=false, required=true,
>         migration=false}, providedBy=null, label=null, qosId=null}],
>         bonds=[],
>         interfaces=[bond001 {id=c5b50ccf-5b74-4737-b7cd-980c9c8acf51,
>         vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=bond001,
>         macAddress=2c:44:fd:82:f5:5f, networkName=null,
>         bondOptions=mode=802.3ad, bootProtocol=STATIC_IP,
>         address=10.0.0.103, subnet=255.255.255.0, gateway=null, mtu=1500,
>         bridged=false, type=0, networkImplementationDetails=null},
>                 eth3 {id=7aaf1ac1-944a-4fe6-9d22-7dc41c6e275c,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth3,
>                 macAddress=2C:44:FD:82:F5:5F, networkName=null,
>                 bondName=bond001, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth4 {id=0c23834d-97ae-462a-9701-e89b3dc6a83a,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth4,
>                 macAddress=D8:9D:67:22:B6:4C, networkName=null,
>                 bondName=bond001, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth1 {id=54cb3cf6-c4bd-4907-bf28-9020022965d5,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth1,
>                 macAddress=2c:44:fd:82:f5:5d, networkName=net2,
>                 bondName=null, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=0, bridged=true, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth2 {id=a53c448f-8061-460f-9c24-3081a2376de7,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth2,
>                 macAddress=2c:44:fd:82:f5:5e, networkName=null,
>                 bondName=null, bootProtocol=NONE, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=1000, type=0,
>                 networkImplementationDetails=null},
>                 eth5 {id=e9f15827-bb15-41d9-8ccc-49d812cde8a6,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth5,
>                 macAddress=d8:9d:67:22:b6:4d, networkName=null,
>                 bondName=null, bootProtocol=DHCP, address=, subnet=,
>                 gateway=null, mtu=1500, bridged=false, speed=0, type=0,
>                 networkImplementationDetails=null},
>                 eth0 {id=b4aea8bc-bdde-4e1e-a206-46ee853220c0,
>                 vdsId=a11f5383-b8f7-4bed-b1f3-3c7c46ecbe7a, name=eth0,
>                 macAddress=2c:44:fd:82:f5:5c, networkName=ovirtmgmt,
>                 bondName=null, bootProtocol=STATIC_IP, address=10.0.0.103,
>                 subnet=255.255.0.0, gateway=10.0.0.1, mtu=1500,
>                 bridged=true, speed=1000, type=2,
>                 networkImplementationDetails={inSync=true, managed=true}}],
>         removedNetworks=[],
>         removedBonds=[]) execution failed. Exception: VDSErrorException:
>         VDSGenericException: VDSErrorException: Failed to SetupNetworksVDS,
>         error = Unexpected exception, code = 16
> 2014-01-27 23:41:09,328 ERROR
> [org.ovirt.engine.core.bll.network.host.SetupNetworksCommand]
> (ajp--127.0.0.1-8702-10) [1783e132] Command
> org.ovirt.engine.core.bll.network.host.SetupNetworksCommand throw Vdc Bll
> exception. With error message VdcBLLException:
> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
> VDSGenericException: VDSErrorException: Failed to SetupNetworksVDS, error =
> Unexpected exception, code = 16 (Failed with error unexpected and code 16)
> 
> 
> [2]
> Thread-119::DEBUG::2014-01-27
> 23:41:09,769::BindingXMLRPC::970::vds::(wrapper) client [10.0.0.12]::call
> setupNetworks with ({'net2': {'nic': 'eth1', 'STP': 'no', 'bridged':
> 'true'}}, {}, {'connectivityCheck': 'true', 'connectivityTimeout': 120}) {}
> flowID [1783e132]
> Thread-120::DEBUG::2014-01-27
> 23:41:09,770::BindingXMLRPC::970::vds::(wrapper) client [10.0.0.12]::call
> ping with () {} flowID [1783e132]
> Thread-120::DEBUG::2014-01-27
> 23:41:09,770::BindingXMLRPC::977::vds::(wrapper) return ping with {'status':
> {'message': 'Done', 'code': 0}}
> Thread-95::DEBUG::2014-01-27
> 23:41:09,867::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
> iflag=direct
> if=/rhev/data-center/mnt/10.0.0.10:_vol__svm0__data__nfs__orgmgt/7ea2a278-7659-41d7-92c4-5d0f41a75bf8/dom_md/metadata
> bs=4096 count=1' (cwd None)
> Thread-95::DEBUG::2014-01-27
> 23:41:09,871::fileSD::225::Storage.Misc.excCmd::(getReadDelay) SUCCESS:
> <err> = '0+1 records in\n0+1 records out\n512 bytes (512 B) copied,
> 0.000273105 s, 1.9 MB/s\n'; <rc> = 0
> Thread-119::ERROR::2014-01-27
> 23:41:10,119::BindingXMLRPC::989::vds::(wrapper) unexpected error
> Traceback (most recent call last):
>   File "/usr/share/vdsm/BindingXMLRPC.py", line 973, in wrapper
>     res = f(*args, **kwargs)
>   File "/usr/share/vdsm/BindingXMLRPC.py", line 402, in setupNetworks
>     return api.setupNetworks(networks, bondings, options)
>   File "/usr/share/vdsm/API.py", line 1294, in setupNetworks
>     supervdsm.getProxy().setupNetworks(networks, bondings, options)
>   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 setupNetworks
>   File "/usr/lib64/python2.6/multiprocessing/managers.py", line 740, in
>   _callmethod
>     raise convert_to_error(kind, result)
> AttributeError: 'ConfigWriter' object has no attribute 'getEthtoolOpts'
> 

Seems the failure on vdsm side. Adding Toni and Assaf.

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