Hello Moti, <div><br></div><div>The execution of this command in the host is:</div><div><br></div><div><div>[root@ovirt-host ~]# vdsClient -s 0 getVdsCaps</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>HBAInventory = {&#39;iSCSI&#39;: [{&#39;InitiatorName&#39;: &#39;iqn.1994-05.com.redhat:69e9aaf7e4c&#39;}], &#39;FC&#39;: []}</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>ISCSIInitiatorName = iqn.1994-05.com.redhat:69e9aaf7e4c</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>bondings = {&#39;bond4&#39;: {&#39;addr&#39;: &#39;&#39;, &#39;cfg&#39;: {}, &#39;mtu&#39;: &#39;1500&#39;, &#39;netmask&#39;: &#39;&#39;, &#39;slaves&#39;: [], &#39;hwaddr&#39;: &#39;00:00:00:00:00:00&#39;}, &#39;bond0&#39;: {&#39;addr&#39;: &#39;&#39;, &#39;cfg&#39;: {}, &#39;mtu&#39;: &#39;1500&#39;, &#39;netmask&#39;: &#39;&#39;, &#39;slaves&#39;: [], &#39;hwaddr&#39;: &#39;00:00:00:00:00:00&#39;}, &#39;bond1&#39;: {&#39;addr&#39;: &#39;&#39;, &#39;cfg&#39;: {}, &#39;mtu&#39;: &#39;1500&#39;, &#39;netmask&#39;: &#39;&#39;, &#39;slaves&#39;: [], &#39;hwaddr&#39;: &#39;00:00:00:00:00:00&#39;}, &#39;bond2&#39;: {&#39;addr&#39;: &#39;&#39;, &#39;cfg&#39;: {}, &#39;mtu&#39;: &#39;1500&#39;, &#39;netmask&#39;: &#39;&#39;, &#39;slaves&#39;: [], &#39;hwaddr&#39;: &#39;00:00:00:00:00:00&#39;}, &#39;bond3&#39;: {&#39;addr&#39;: &#39;&#39;, &#39;cfg&#39;: {}, &#39;mtu&#39;: &#39;1500&#39;, &#39;netmask&#39;: &#39;&#39;, &#39;slaves&#39;: [], &#39;hwaddr&#39;: &#39;00:00:00:00:00:00&#39;}}</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>clusterLevels = [&#39;3.0&#39;, &#39;3.1&#39;]</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>cpuCores = 4</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>cpuFlags = fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,lm,constant_tsc,arch_perfmon,pebs,bts,rep_good,nopl,aperfmperf,pni,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,lahf_lm,dtherm,tpr_shadow,vnmi,flexpriority,model_coreduo,model_Conroe</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>cpuModel = Intel(R) Core(TM)2 Quad  CPU   Q9300  @ 2.50GHz</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>cpuSockets = 1</div><div>
<span class="Apple-tab-span" style="white-space:pre">	</span>cpuSpeed = 1999.000</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>emulatedMachines = [&#39;pc-0.15&#39;, &#39;pc-1.0&#39;, &#39;pc&#39;, &#39;pc-0.14&#39;, &#39;pc-0.13&#39;, &#39;pc-0.12&#39;, &#39;pc-0.11&#39;, &#39;pc-0.10&#39;, &#39;isapc&#39;, &#39;pc-0.15&#39;, &#39;pc-1.0&#39;, &#39;pc&#39;, &#39;pc-0.14&#39;, &#39;pc-0.13&#39;, &#39;pc-0.12&#39;, &#39;pc-0.11&#39;, &#39;pc-0.10&#39;, &#39;isapc&#39;]</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>guestOverhead = 65</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>hooks = {}</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>kvmEnabled = true</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>lastClient = xxx.xxx.xxx.91</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>lastClientIface = ovirtmgmt</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>management_ip = </div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>memSize = 7701</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>netConfigDirty = False</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>networks = {&#39;ovirtmgmt&#39;: {&#39;addr&#39;: &#39;158.109.202.67&#39;, &#39;cfg&#39;: {&#39;DELAY&#39;: &#39;0&#39;, &#39;IPV6INIT&#39;: &#39;no&#39;, &#39;UUID&#39;: &#39;3cbac056-822a-43e9-a4ec-df5324becd79&#39;, &#39;DEFROUTE&#39;: &#39;yes&#39;, &#39;DNS1&#39;: &#39;xxx.xxx.xxx.1&#39;, &#39;IPADDR&#39;: &#39;xxx.xxx.xxx.67&#39;, &#39;ONBOOT&#39;: &#39;yes&#39;, &#39;IPV4_FAILURE_FATAL&#39;: &#39;no&#39;, &#39;BROADCAST&#39;: &#39;xxx.xxx.xxx.255&#39;, &#39;NM_CONTROLLED&#39;: &#39;no&#39;, &#39;NETMASK&#39;: &#39;xxx.xxx.xxx.0&#39;, &#39;BOOTPROTO&#39;: &#39;none&#39;, &#39;DNS2&#39;: &#39;xxx.xxx.xxx.9&#39;, &#39;DEVICE&#39;: &#39;ovirtmgmt&#39;, &#39;TYPE&#39;: &#39;Bridge&#39;, &#39;GATEWAY&#39;: &#39;xxx.xxx.xxx.1&#39;, &#39;NETWORK&#39;: &#39;xxx.xxx.xxx.0&#39;}, &#39;mtu&#39;: &#39;1500&#39;, &#39;netmask&#39;: &#39;255.255.254.0&#39;, &#39;stp&#39;: &#39;off&#39;, &#39;bridged&#39;: True, &#39;gateway&#39;: &#39;xxx.xxx.xxx.1&#39;, &#39;ports&#39;: [&#39;em1&#39;]}}</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>nics = {&#39;em1&#39;: {&#39;hwaddr&#39;: &#39;00:19:99:35:cc:54&#39;, &#39;netmask&#39;: &#39;&#39;, &#39;speed&#39;: 1000, &#39;addr&#39;: &#39;&#39;, &#39;mtu&#39;: &#39;1500&#39;}}</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>operatingSystem = {&#39;release&#39;: &#39;1&#39;, &#39;version&#39;: &#39;17&#39;, &#39;name&#39;: &#39;Fedora&#39;}</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>packages2 = {&#39;kernel&#39;: {&#39;release&#39;: &#39;1.fc17.x86_64&#39;, &#39;buildtime&#39;: 1350912755.0, &#39;version&#39;: &#39;3.6.3&#39;}, &#39;spice-server&#39;: {&#39;release&#39;: &#39;5.fc17&#39;, &#39;buildtime&#39;: &#39;1336983054&#39;, &#39;version&#39;: &#39;0.10.1&#39;}, &#39;vdsm&#39;: {&#39;release&#39;: &#39;10.fc17&#39;, &#39;buildtime&#39;: &#39;1349383616&#39;, &#39;version&#39;: &#39;4.10.0&#39;}, &#39;qemu-kvm&#39;: {&#39;release&#39;: &#39;2.fc17&#39;, &#39;buildtime&#39;: &#39;1349642820&#39;, &#39;version&#39;: &#39;1.0.1&#39;}, &#39;libvirt&#39;: {&#39;release&#39;: &#39;2.fc17&#39;, &#39;buildtime&#39;: &#39;1355687905&#39;, &#39;version&#39;: &#39;0.9.11.8&#39;}, &#39;qemu-img&#39;: {&#39;release&#39;: &#39;2.fc17&#39;, &#39;buildtime&#39;: &#39;1349642820&#39;, &#39;version&#39;: &#39;1.0.1&#39;}}</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>reservedMem = 321</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>software_revision = 10</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>software_version = 4.10</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>supportedProtocols = [&#39;2.2&#39;, &#39;2.3&#39;]</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>supportedRHEVMs = [&#39;3.0&#39;, &#39;3.1&#39;]</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>uuid = 36303030-3139-3236-3800-00199935CC54_00:19:99:35:cc:54</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>version_name = Snow Man</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>vlans = {}</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>vmTypes = [&#39;kvm&#39;]</div><div>[root@ovirt-host ~]#</div><div><br></div>
I can&#39;t execute this command in my engine because command &quot;vdsClient&quot; is not installed. </div><div><br></div><div>Many thanks in avanced,</div><div><br></div><div>Juanjo.</div><div><br><div class="gmail_quote">
On Thu, Jan 31, 2013 at 2:06 PM, Moti Asayag <span dir="ltr">&lt;<a href="mailto:masayag@redhat.com" target="_blank">masayag@redhat.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On 01/31/2013 02:26 PM, Dafna Ron wrote:<br>
&gt; non responsive state for host means that you either have a network issue<br>
&gt; (iptables perhaps) or vdsmd is down.<br>
&gt; please attach vdsm and libvirtd logs.<br>
&gt;<br>
&gt;<br>
<br>
</div>By looking the engine.log below there are network issues:<br>
<div class="im"><br>
2013-01-31 11:49:54,121 ERROR<br>
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
(QuartzScheduler_Worker-73) [73213e4f] vds::refreshVdsStats Failed<br>
getVdsStats,  vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1, error<br>
= VDSNetworkException: VDSNetworkException:<br>
<br>
</div>Can you reach the host from the ovirt-engine server ? or can you check<br>
that vdsm service runs on the host by invoking:<br>
<br>
vdsClient -s 0 getVdsCaps<br>
<div class="HOEnZb"><div class="h5"><br>
&gt;<br>
&gt; On 01/31/2013 01:21 PM, Juan Jose wrote:<br>
&gt;&gt; Hello everybody,<br>
&gt;&gt;<br>
&gt;&gt; I have installed and configured oVirt 3.1 engine in a Fedora 17 with a<br>
&gt;&gt; Fedora 17 node connected. Ihave defined a NFS domain for my VM and<br>
&gt;&gt; another for ISOs. I try to start a Fedora 17 Server with Run once and<br>
&gt;&gt; the machi start without problems, after that I preceed with the<br>
&gt;&gt; installation in its wirtual disk but when I arrive to define<br>
&gt;&gt; partitions in the virtual disk the machine is freeze and I start to<br>
&gt;&gt; receive engine errors and the default data center go in non responsive<br>
&gt;&gt; status.<br>
&gt;&gt;<br>
&gt;&gt; I can see this messages in /var/log/ovirt-engine/engine.log, which I<br>
&gt;&gt; attach to this message:<br>
&gt;&gt;<br>
&gt;&gt; ....<br>
&gt;&gt; 2013-01-31 11:43:23,957 INFO<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-47) [75664f2b] Recieved a Device without an<br>
&gt;&gt; address when processing VM da09284e-3189-428b-a879-6201f7a5ca87<br>
&gt;&gt; devices, skipping device: {shared=false,<br>
&gt;&gt; volumeID=1d0e9fdf-c4bc-4894-8ff1-7a5e185d57a4, index=0,<br>
&gt;&gt; propagateErrors=off, format=raw, type=disk, truesize=8589938688,<br>
&gt;&gt; reqsize=0, bootOrder=2, iface=virtio,<br>
&gt;&gt; volumeChain=[Ljava.lang.Object;@1ea2bdf9,<br>
&gt;&gt; imageID=49e21bfc-384b-4bea-8013-f02b1be137c7,<br>
&gt;&gt; domainID=57d184a0-908b-49b5-926f-cd413b9e6526, specParams={},<br>
&gt;&gt; optional=false, needExtend=false,<br>
&gt;&gt; path=/rhev/data-center/d6e7e8b8-49c7-11e2-a261-000a5e429f63/57d184a0-908b-49b5-926f-cd413b9e6526/images/49e21bfc-384b-4bea-8013-f02b1be137c7/1d0e9fdf-c4bc-4894-8ff1-7a5e185d57a4,<br>
&gt;&gt; device=disk, poolID=d6e7e8b8-49c7-11e2-a261-000a5e429f63,<br>
&gt;&gt; readonly=false, deviceId=49e21bfc-384b-4bea-8013-f02b1be137c7,<br>
&gt;&gt; apparentsize=8589934592}.<br>
&gt;&gt; 2013-01-31 11:43:23,960 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-47) [75664f2b] VM<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was<br>
&gt;&gt; removed unexpetedly from libvirt:<br>
&gt;&gt; VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=4dca1c64-dbf8-4e31-b359-82cf0e259f65,Device=qxl,Type=video,BootOrder=0,SpecParams={vram=65536},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=<br>

&gt;&gt; 2013-01-31 11:43:23,961 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-47) [75664f2b] VM<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was<br>
&gt;&gt; removed unexpetedly from libvirt:<br>
&gt;&gt; VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=aba73f2f-e951-4eba-9da4-8fb58315df2c,Device=memballoon,Type=balloon,BootOrder=0,SpecParams={model=virtio},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=<br>

&gt;&gt; 2013-01-31 11:43:23,962 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-47) [75664f2b] VM<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was<br>
&gt;&gt; removed unexpetedly from libvirt:<br>
&gt;&gt; VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=9bfb770c-13fa-4bf6-9f1f-414927bc31b0,Device=cdrom,Type=disk,BootOrder=0,SpecParams={path=},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=<br>
&gt;&gt; 2013-01-31 11:43:23,963 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-47) [75664f2b] VM<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was<br>
&gt;&gt; removed unexpetedly from libvirt:<br>
&gt;&gt; VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=614bc0b4-64d8-4058-8bf8-83db62617e00,Device=bridge,Type=interface,BootOrder=0,SpecParams={},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=<br>
&gt;&gt; 2013-01-31 11:43:23,964 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-47) [75664f2b] VM<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was<br>
&gt;&gt; removed unexpetedly from libvirt:<br>
&gt;&gt; VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=49e21bfc-384b-4bea-8013-f02b1be137c7,Device=disk,Type=disk,BootOrder=0,SpecParams={},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=<br>
&gt;&gt; 2013-01-31 11:43:26,063 INFO<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-24) [7d021319] VM Fedora17<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 moved from WaitForLaunch --&gt;<br>
&gt;&gt; PoweringUp<br>
&gt;&gt; 2013-01-31 11:43:26,064 INFO<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand]<br>
&gt;&gt; (QuartzScheduler_Worker-24) [7d021319] START, FullListVdsCommand(vdsId<br>
&gt;&gt; = 7d3491e8-49ce-11e2-8b2e-000a5e429f63, vds=null,<br>
&gt;&gt; vmIds=[da09284e-3189-428b-a879-6201f7a5ca87]), log id: f68f564<br>
&gt;&gt; 2013-01-31 11:43:26,086 INFO<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand]<br>
&gt;&gt; (QuartzScheduler_Worker-24) [7d021319] FINISH, FullListVdsCommand,<br>
&gt;&gt; return:<br>
&gt;&gt; [Lorg.ovirt.engine.core.vdsbroker.xmlrpc.XmlRpcStruct;@33c68023, log<br>
&gt;&gt; id: f68f564<br>
&gt;&gt; 2013-01-31 11:43:26,091 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-24) [7d021319] VM<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was<br>
&gt;&gt; removed unexpetedly from libvirt:<br>
&gt;&gt; VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=aba73f2f-e951-4eba-9da4-8fb58315df2c,Device=memballoon,Type=balloon,BootOrder=0,SpecParams={model=virtio},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=<br>

&gt;&gt; 2013-01-31 11:43:26,092 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-24) [7d021319] VM<br>
&gt;&gt; da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was<br>
&gt;&gt; removed unexpetedly from libvirt:<br>
&gt;&gt; VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=9bfb770c-13fa-4bf6-9f1f-414927bc31b0,Device=cdrom,Type=disk,BootOrder=0,SpecParams={path=},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=<br>
&gt;&gt; 2013-01-31 11:43:31,721 INFO<br>
&gt;&gt;  [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--0.0.0.0-8009-11)<br>
&gt;&gt; [28d7a789] Running command: SetVmTicketCommand internal: false.<br>
&gt;&gt; Entities affected :  ID: da09284e-3189-428b-a879-6201f7a5ca87 Type: VM<br>
&gt;&gt; 2013-01-31 11:43:31,724 INFO<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]<br>
&gt;&gt; (ajp--0.0.0.0-8009-11) [28d7a789] START, SetVmTicketVDSCommand(vdsId =<br>
&gt;&gt; 7d3491e8-49ce-11e2-8b2e-000a5e429f63,<br>
&gt;&gt; vmId=da09284e-3189-428b-a879-6201f7a5ca87, ticket=qmcnuOICblb3,<br>
&gt;&gt; validTime=120,m userName=admin@internal,<br>
&gt;&gt; userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 6eaacb95<br>
&gt;&gt; 2013-01-31 11:43:31,758 INFO<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]<br>
&gt;&gt; (ajp--0.0.0.0-8009-11) [28d7a789] FINISH, SetVmTicketVDSCommand, log<br>
&gt;&gt; id: 6eaacb95<br>
&gt;&gt;<br>
&gt;&gt; ...<br>
&gt;&gt;<br>
&gt;&gt; 2013-01-31 11:49:13,392 WARN<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]<br>
&gt;&gt; (QuartzScheduler_Worker-81) [164eaa47] domain<br>
&gt;&gt; 57d184a0-908b-49b5-926f-cd413b9e6526 in problem. vds: host1<br>
&gt;&gt; 2013-01-31 11:49:54,121 ERROR<br>
&gt;&gt; [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
&gt;&gt; (QuartzScheduler_Worker-73) [73213e4f] vds::refreshVdsStats Failed<br>
&gt;&gt; getVdsStats,  vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1,<br>
&gt;&gt; error = VDSNetworkException: VDSNetworkException:<br>
&gt;&gt; 2013-01-31 11:49:54,172 WARN<br>
&gt;&gt;  [org.ovirt.engine.core.vdsbroker.VdsManager]<br>
&gt;&gt; (QuartzScheduler_Worker-73) [73213e4f]<br>
&gt;&gt; ResourceManager::refreshVdsRunTimeInfo::Failed to refresh VDS , vds =<br>
&gt;&gt; 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1, VDS Network Error,<br>
&gt;&gt; continuing.<br>
&gt;&gt; VDSNetworkException:<br>
&gt;&gt;<br>
&gt;&gt; ....<br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt; In the events windows after VM freezing, I have below events:<br>
&gt;&gt;<br>
&gt;&gt;  2013-Jan-31, 11:50:52 Failed to elect Host as Storage Pool Manager<br>
&gt;&gt; for Data Center Default. Setting status to Non-Operational.<br>
&gt;&gt;  2013-Jan-31, 11:50:52 VM Fedora17 was set to the Unknown status.<br>
&gt;&gt;  2013-Jan-31, 11:50:52 Host host1 is non-responsive.<br>
&gt;&gt;  2013-Jan-31, 11:49:55 Invalid status on Data Center Default. Setting<br>
&gt;&gt; Data Center status to Non-Responsive (On host host1, Error: Network<br>
&gt;&gt; error during communication with the Host.).<br>
&gt;&gt;  2013-Jan-31, 11:44:25 VM Fedora17 started on Host host1<br>
&gt;&gt;<br>
&gt;&gt; Any suggest about the problem?. It seem a libvirt problem, I will<br>
&gt;&gt; continue investigating.<br>
&gt;&gt;<br>
&gt;&gt; Many thanks in avanced,<br>
&gt;&gt;<br>
&gt;&gt; Juanjo.<br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt; _______________________________________________<br>
&gt;&gt; Users mailing list<br>
&gt;&gt; <a href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
&gt;&gt; <a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>
&gt;<br>
&gt;<br>
<br>
</div></div></blockquote></div><br></div>