[Users] Vdsm/libvir error during deploy
Alon Bar-Lev
alonbl at redhat.com
Fri Dec 21 12:02:27 UTC 2012
----- Original Message -----
> From: "Joop" <jvdwege at xs4all.nl>
> To: users at ovirt.org
> Sent: Friday, December 21, 2012 12:30:17 PM
> Subject: [Users] Vdsm/libvir error during deploy
>
> While using the latest nightly I can't deploy new hosts using oVirt.
> rpm -aq | grep ovirt
> ovirt-engine-backend-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-engine-dbscripts-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-iso-uploader-3.1.0-1.fc17.noarch
> ovirt-engine-tools-common-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-engine-userportal-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-host-deploy-0.0.0-0.0.master.20121220.gitec2416f.fc17.noarch
> ovirt-engine-config-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-engine-cli-3.2.0.7-1.20121219.git5eddf58.fc17.noarch
> ovirt-engine-webadmin-portal-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-engine-restapi-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-engine-genericapi-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-host-deploy-java-0.0.0-0.0.master.20121220.gitec2416f.fc17.noarch
> ovirt-engine-notification-service-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-engine-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
> ovirt-release-fedora-5-2.noarch
> ovirt-image-uploader-3.1.0-1.fc17.noarch
> ovirt-engine-sdk-3.2.0.5-1.20121219.gitc0ab704.fc17.noarch
> ovirt-log-collector-3.1.0-1.fc17.noarch
> ovirt-engine-setup-3.2.0-1.20121220.git9fdb0c2.fc17.noarch
>
> I did an engine-cleanup/engine-setup to start with a clean slate,
> further
> I have a host that is used before and keeps loosing
> networkconnectivity
> when the vdsmd service is started so I did several yum removes of
> packages
> (libvirt related and qemu related and vdsm*) and removed the /etc/
> and
> /var entries where needed. Then I ran add host and end up with the
> same
> error I had before, full deploy log is attached but this is the real
> and
> only set of errors:
>
> 2012-12-21 11:00:26 DEBUG otopi.plugins.ovirt_host_deploy.vdsm.bridge
> plugin.executeRaw:324 execute: ['/usr/share/vdsm/addNetwork',
> 'ovirtmgmt',
> '', '', u'em1', 'ONBOOT=yes', 'IPADDR=192.168.216.152',
> 'DNS2=172.19.1.18', 'DNS1=172.19.1.12',
> 'UUID=e121a99a-994e-479d-8de1-a56c14315545', 'IPV6INIT=no',
> 'USERCTL=no',
> 'GATEWAY=192.168.216.254', 'NETMASK=255.255.255.0',
> 'blockingdhcp=true'],
> env=None
> 2012-12-21 11:00:30 DEBUG otopi.plugins.ovirt_host_deploy.vdsm.bridge
> plugin.executeRaw:341 execute-result: ['/usr/share/vdsm/addNetwork',
> 'ovirtmgmt', '', '', u'em1', 'ONBOOT=yes', 'IPADDR=192.168.216.152',
> 'DNS2=172.19.1.18', 'DNS1=172.19.1.12',
> 'UUID=e121a99a-994e-479d-8de1-a56c14315545', 'IPV6INIT=no',
> 'USERCTL=no',
> 'GATEWAY=192.168.216.254', 'NETMASK=255.255.255.0',
> 'blockingdhcp=true'],
> rc=255
> 2012-12-21 11:00:30 DEBUG otopi.plugins.ovirt_host_deploy.vdsm.bridge
> plugin.execute:388 execute-output: ['/usr/share/vdsm/addNetwork',
> 'ovirtmgmt', '', '', u'em1', 'ONBOOT=yes', 'IPADDR=192.168.216.152',
> 'DNS2=172.19.1.18', 'DNS1=172.19.1.12',
> 'UUID=e121a99a-994e-479d-8de1-a56c14315545', 'IPV6INIT=no',
> 'USERCTL=no',
> 'GATEWAY=192.168.216.254', 'NETMASK=255.255.255.0',
> 'blockingdhcp=true']
> stdout:
>
>
> 2012-12-21 11:00:30 DEBUG otopi.plugins.ovirt_host_deploy.vdsm.bridge
> plugin.execute:393 execute-output: ['/usr/share/vdsm/addNetwork',
> 'ovirtmgmt', '', '', u'em1', 'ONBOOT=yes', 'IPADDR=192.168.216.152',
> 'DNS2=172.19.1.18', 'DNS1=172.19.1.12',
> 'UUID=e121a99a-994e-479d-8de1-a56c14315545', 'IPV6INIT=no',
> 'USERCTL=no',
> 'GATEWAY=192.168.216.254', 'NETMASK=255.255.255.0',
> 'blockingdhcp=true']
> stderr:
> WARNING:Storage.LVM:Cannot create env file [Errno 2] No such file or
> directory: '/var/run/vdsm/lvm.env'
> WARNING:root:options IPADDR is deprecated. Use ipaddr instead
> WARNING:root:options NETMASK is deprecated. Use netmask instead
> WARNING:root:options GATEWAY is deprecated. Use gateway instead
> WARNING:root:options ONBOOT is deprecated. Use onboot instead
> INFO:root:Adding network ovirtmgmt with vlan=, bonding=,
> nics=['em1'],
> bondingOptions=None, mtu=None, bridged=True, options={'blockingdhcp':
> 'true', 'UUID': 'e121a99a-994e-479d-8de1-a56c14315545', 'USERCTL':
> 'no',
> 'DNS2': '172.19.1.18', 'DNS1': '172.19.1.12', 'onboot': 'yes',
> 'IPV6INIT':
> 'no'}
> libvir: Network Driver error : Network not found: no network with
> matching
> name 'vdsm-ovirtmgmt'
> libvir: Network Driver error : Network not found: no network with
> matching
> name 'vdsm-ovirtmgmt'
> libvir: Network Driver error : Requested operation is not valid:
> cannot
> set autostart for transient network
> Traceback (most recent call last):
> File "/usr/lib64/python2.7/runpy.py", line 162, in
> _run_module_as_main
> "__main__", fname, loader, pkg_name)
> File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
> exec code in run_globals
> File "/usr/share/vdsm/configNetwork.py", line 1489, in <module>
> main()
> File "/usr/share/vdsm/configNetwork.py", line 1458, in main
> addNetwork(bridge, **kwargs)
> File "/usr/share/vdsm/configNetwork.py", line 1017, in addNetwork
> configWriter.createLibvirtNetwork(network, bridged, iface)
> File "/usr/share/vdsm/configNetwork.py", line 200, in
> createLibvirtNetwork
> self._createNetwork(netXml)
> File "/usr/share/vdsm/configNetwork.py", line 184, in
> _createNetwork
> net.setAutostart(1)
> File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2148, in
> setAutostart
> if ret == -1: raise libvirtError ('virNetworkSetAutostart()
> failed',
> net=self)
> libvirt.libvirtError: Requested operation is not valid: cannot set
> autostart for transient network
>
> 2012-12-21 11:00:30 DEBUG otopi.context context._executeMethod:127
> method
> exception
> Traceback (most recent call last):
> File "/tmp/ovirt-o5lusc2CYC/pythonlib/otopi/context.py", line 117,
> in
> _executeMethod
> method['method']()
> File
> "/tmp/ovirt-o5lusc2CYC/otopi-plugins/ovirt-host-deploy/vdsm/bridge.py",
> line 736, in _misc
> parameters=parameters,
> File
> "/tmp/ovirt-o5lusc2CYC/otopi-plugins/ovirt-host-deploy/vdsm/bridge.py",
> line 492, in _createBridge
> parameters
> File "/tmp/ovirt-o5lusc2CYC/pythonlib/otopi/plugin.py", line 398,
> in
> execute
> command=args[0],
> RuntimeError: Command '/usr/share/vdsm/addNetwork' failed to execute
> 2012-12-21 11:00:30 ERROR otopi.context context._executeMethod:136
> Failed
> to execute stage 'Misc configuration': Command
> '/usr/share/vdsm/addNetwork' failed to execute
> 2012-12-21 11:00:30 DEBUG otopi.transaction transaction.abort:131
> aborting
> 'Yum Transaction'
>
> This is a host that started life as a standard Fed17 install from
> LiveCD
> and it worked with ovirt-3.1 but now I can't get it to work with
> oVirt-nightlies. I have two other hosts which started from the same
> install and they work, atleast everything gets installed and the
> hosts are
> visisble and up in oVirt. Did a diff of rpm -aq | sort of a working
> and
> nonworking host but the diff is minimal, some extra packages (mc/..)
> some
> very small version diffs (1.2.3-x instead of y)
>
> Any help appreciated,
>
> Joop
There are some leftovers from previous installation, libvirt is not sync with machine networking.
You should clean up /etc/libvirt/ and /var/lib/libvirt look for files with vdsm...
$ find /etc/libvirt -name '*vdsm*' -exec rm {} \;
$ find /var/lib/libvirt -name '*vdsm*' -exec rm {} \;
Also remove any ifcfg file you have, rm /etc/sysconfig/network-script/ifcfg-*, then configure the host for have proper network address (if dhcp you don't need to do anything, just restart network and network manager).
After the networking is default, start deployment.
Alon
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