[Users] Vdsmd is respawning trying to sample NICs

[jose garcia]

Good monday morning,

Installed Fedora 17 and tried to install the node to a 3.1 engine.

I'm getting an VDS Network exception in the engine side:

in /var/log/ovirt-engine/engine:

2012-06-25 10:15:34,132 WARN 
[org.ovirt.engine.core.vdsbroker.VdsManager] (QuartzScheduler_Worker-96) 
ResourceManager::refreshVdsRunTimeInfo::Failed to refresh VDS , vds = 
2e9929c6-bea6-11e1-bfdd-ff11f39c80eb : ovirt-node2.smb.eurotux.local, 
VDS Network Error, continuing.
VDSNetworkException:
2012-06-25 10:15:36,143 ERROR 
[org.ovirt.engine.core.vdsbroker.VdsManager] (QuartzScheduler_Worker-20) 
VDS::handleNetworkException Server failed to respond,  vds_id = 
2e9929c6-bea6-11e1-bfdd-ff11f39c80eb, vds_name = 
ovirt-node2.smb.eurotux.local, error = VDSNetworkException:
2012-06-25 10:15:36,181 INFO 
[org.ovirt.engine.core.bll.VdsEventListener] (pool-3-thread-49) 
ResourceManager::vdsNotResponding entered for Host 
2e9929c6-bea6-11e1-bfdd-ff11f39c80eb, 10.10.30.177
2012-06-25 10:15:36,214 ERROR 
[org.ovirt.engine.core.bll.VdsNotRespondingTreatmentCommand] 
(pool-3-thread-49) [1afd4b89] Failed to run Fence script on 
vds:ovirt-node2.smb.eurotux.local, VMs moved to UnKnown instead.

While in the node, vdsmd does fail to sample nics:

in /var/log/vdsm/vdsm.log:

    nf = netinfo.NetInfo()
   File "/usr/share/vdsm/netinfo.py", line 268, in __init__
     _netinfo = get()
   File "/usr/share/vdsm/netinfo.py", line 220, in get
     for nic in nics() ])
KeyError: 'p36p1'

MainThread::INFO::2012-06-25 10:45:09,110::vdsm::76::vds::(run) VDSM 
main thread ended. Waiting for 1 other threads...
MainThread::INFO::2012-06-25 10:45:09,111::vdsm::79::vds::(run) 
<_MainThread(MainThread, started 140567823243072)>
MainThread::INFO::2012-06-25 10:45:09,111::vdsm::79::vds::(run) 
<Thread(libvirtEventLoop, started daemon 140567752681216)>

in /etc/var/log/messages there is a lot of vdsmd died too quickly:

Jun 25 10:45:08 ovirt-node2 respawn: slave '/usr/share/vdsm/vdsm' died 
too quickly, respawning slave
Jun 25 10:45:08 ovirt-node2 respawn: slave '/usr/share/vdsm/vdsm' died 
too quickly, respawning slave
Jun 25 10:45:09 ovirt-node2 respawn: slave '/usr/share/vdsm/vdsm' died 
too quickly for more than 30 seconds, master sleeping for 900 seconds

I don't know why Fedora 17 calls p36p1 to what was eth0 in Fedora 16, 
but tried to configure a bridge ovirtmgmt and the only difference is 
that KeyError becomes 'ovirtmgmt'.

Regards,
Jose Garcia