[Users] Problem with libvirt
Juan Jose
jj197005 at gmail.com
Fri Feb 1 09:57:08 UTC 2013
Hello Monti and Dafna,
The host have connectivity with the engine until I try to install a VM and
in the middle of the process host loses the connectivity. I can see that it
is a connection problem. How can I check if the host address is the same as
I used to add it to my data-center?, I made an IP address change in the
host but I delete it from engine and after change its address I re-added.
On the other hand, I would like to know if my network configuration is
correct because when I execute the "ipconfig" command in host console I can
see the interfaces bond0 to bond4, em1 interface, localhost and ovirtmgmt
with the host IP. Is it that correct?
Many thanks in avanced,
Juanjo.
On Thu, Jan 31, 2013 at 3:04 PM, Moti Asayag <masayag at redhat.com> wrote:
> On 01/31/2013 03:37 PM, Juan Jose wrote:
> > Hello Moti,
> >
> > The execution of this command in the host is:
>
> This indicates VDSM is up and running correctly, but the ovirt-engine
> can't reach it.
>
> Can you check the connectivity from the ovirt-engine to the host (use
> the same address as used to add it to data-center) ?
>
> Maybe there are iptables issues preventing establishing connection from
> the engine to the host.
>
>
> >
> > [root at ovirt-host ~]# vdsClient -s 0 getVdsCaps
> > HBAInventory = {'iSCSI': [{'InitiatorName':
> > 'iqn.1994-05.com.redhat:69e9aaf7e4c'}], 'FC': []}
> > ISCSIInitiatorName = iqn.1994-05.com.redhat:69e9aaf7e4c
> > bondings = {'bond4': {'addr': '', 'cfg': {}, 'mtu': '1500', 'netmask':
> > '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}, 'bond0': {'addr': '',
> > 'cfg': {}, 'mtu': '1500', 'netmask': '', 'slaves': [], 'hwaddr':
> > '00:00:00:00:00:00'}, 'bond1': {'addr': '', 'cfg': {}, 'mtu': '1500',
> > 'netmask': '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}, 'bond2':
> > {'addr': '', 'cfg': {}, 'mtu': '1500', 'netmask': '', 'slaves': [],
> > 'hwaddr': '00:00:00:00:00:00'}, 'bond3': {'addr': '', 'cfg': {}, 'mtu':
> > '1500', 'netmask': '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}}
> > clusterLevels = ['3.0', '3.1']
> > cpuCores = 4
> > 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
> > cpuModel = Intel(R) Core(TM)2 Quad CPU Q9300 @ 2.50GHz
> > cpuSockets = 1
> > cpuSpeed = 1999.000
> > emulatedMachines = ['pc-0.15', 'pc-1.0', 'pc', 'pc-0.14', 'pc-0.13',
> > 'pc-0.12', 'pc-0.11', 'pc-0.10', 'isapc', 'pc-0.15', 'pc-1.0', 'pc',
> > 'pc-0.14', 'pc-0.13', 'pc-0.12', 'pc-0.11', 'pc-0.10', 'isapc']
> > guestOverhead = 65
> > hooks = {}
> > kvmEnabled = true
> > lastClient = xxx.xxx.xxx.91
> > lastClientIface = ovirtmgmt
> > management_ip =
> > memSize = 7701
> > netConfigDirty = False
> > networks = {'ovirtmgmt': {'addr': '158.109.202.67', 'cfg': {'DELAY':
> > '0', 'IPV6INIT': 'no', 'UUID': '3cbac056-822a-43e9-a4ec-df5324becd79',
> > 'DEFROUTE': 'yes', 'DNS1': 'xxx.xxx.xxx.1', 'IPADDR': 'xxx.xxx.xxx.67',
> > 'ONBOOT': 'yes', 'IPV4_FAILURE_FATAL': 'no', 'BROADCAST':
> > 'xxx.xxx.xxx.255', 'NM_CONTROLLED': 'no', 'NETMASK': 'xxx.xxx.xxx.0',
> > 'BOOTPROTO': 'none', 'DNS2': 'xxx.xxx.xxx.9', 'DEVICE': 'ovirtmgmt',
> > 'TYPE': 'Bridge', 'GATEWAY': 'xxx.xxx.xxx.1', 'NETWORK':
> > 'xxx.xxx.xxx.0'}, 'mtu': '1500', 'netmask': '255.255.254.0', 'stp':
> > 'off', 'bridged': True, 'gateway': 'xxx.xxx.xxx.1', 'ports': ['em1']}}
> > nics = {'em1': {'hwaddr': '00:19:99:35:cc:54', 'netmask': '', 'speed':
> > 1000, 'addr': '', 'mtu': '1500'}}
> > operatingSystem = {'release': '1', 'version': '17', 'name': 'Fedora'}
> > packages2 = {'kernel': {'release': '1.fc17.x86_64', 'buildtime':
> > 1350912755.0, 'version': '3.6.3'}, 'spice-server': {'release': '5.fc17',
> > 'buildtime': '1336983054', 'version': '0.10.1'}, 'vdsm': {'release':
> > '10.fc17', 'buildtime': '1349383616', 'version': '4.10.0'}, 'qemu-kvm':
> > {'release': '2.fc17', 'buildtime': '1349642820', 'version': '1.0.1'},
> > 'libvirt': {'release': '2.fc17', 'buildtime': '1355687905', 'version':
> > '0.9.11.8'}, 'qemu-img': {'release': '2.fc17', 'buildtime':
> > '1349642820', 'version': '1.0.1'}}
> > reservedMem = 321
> > software_revision = 10
> > software_version = 4.10
> > supportedProtocols = ['2.2', '2.3']
> > supportedRHEVMs = ['3.0', '3.1']
> > uuid = 36303030-3139-3236-3800-00199935CC54_00:19:99:35:cc:54
> > version_name = Snow Man
> > vlans = {}
> > vmTypes = ['kvm']
> > [root at ovirt-host ~]#
> >
> > I can't execute this command in my engine because command "vdsClient" is
> > not installed.
> >
> > Many thanks in avanced,
> >
> > Juanjo.
> >
> > On Thu, Jan 31, 2013 at 2:06 PM, Moti Asayag <masayag at redhat.com
> > <mailto:masayag at redhat.com>> wrote:
> >
> > On 01/31/2013 02:26 PM, Dafna Ron wrote:
> > > non responsive state for host means that you either have a network
> > issue
> > > (iptables perhaps) or vdsmd is down.
> > > please attach vdsm and libvirtd logs.
> > >
> > >
> >
> > By looking the engine.log below there are network issues:
> >
> > 2013-01-31 11:49:54,121 ERROR
> > [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > (QuartzScheduler_Worker-73) [73213e4f] vds::refreshVdsStats Failed
> > getVdsStats, vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1,
> error
> > = VDSNetworkException: VDSNetworkException:
> >
> > Can you reach the host from the ovirt-engine server ? or can you
> check
> > that vdsm service runs on the host by invoking:
> >
> > vdsClient -s 0 getVdsCaps
> >
> > >
> > > On 01/31/2013 01:21 PM, Juan Jose wrote:
> > >> Hello everybody,
> > >>
> > >> I have installed and configured oVirt 3.1 engine in a Fedora 17
> > with a
> > >> Fedora 17 node connected. Ihave defined a NFS domain for my VM and
> > >> another for ISOs. I try to start a Fedora 17 Server with Run once
> and
> > >> the machi start without problems, after that I preceed with the
> > >> installation in its wirtual disk but when I arrive to define
> > >> partitions in the virtual disk the machine is freeze and I start
> to
> > >> receive engine errors and the default data center go in non
> > responsive
> > >> status.
> > >>
> > >> I can see this messages in /var/log/ovirt-engine/engine.log,
> which I
> > >> attach to this message:
> > >>
> > >> ....
> > >> 2013-01-31 11:43:23,957 INFO
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-47) [75664f2b] Recieved a Device without
> an
> > >> address when processing VM da09284e-3189-428b-a879-6201f7a5ca87
> > >> devices, skipping device: {shared=false,
> > >> volumeID=1d0e9fdf-c4bc-4894-8ff1-7a5e185d57a4, index=0,
> > >> propagateErrors=off, format=raw, type=disk, truesize=8589938688,
> > >> reqsize=0, bootOrder=2, iface=virtio,
> > >> volumeChain=[Ljava.lang.Object;@1ea2bdf9,
> > >> imageID=49e21bfc-384b-4bea-8013-f02b1be137c7,
> > >> domainID=57d184a0-908b-49b5-926f-cd413b9e6526, specParams={},
> > >> optional=false, needExtend=false,
> > >>
> >
> 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,
> > >> device=disk, poolID=d6e7e8b8-49c7-11e2-a261-000a5e429f63,
> > >> readonly=false, deviceId=49e21bfc-384b-4bea-8013-f02b1be137c7,
> > >> apparentsize=8589934592}.
> > >> 2013-01-31 11:43:23,960 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-47) [75664f2b] VM
> > >> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device
> was
> > >> removed unexpetedly from libvirt:
> > >>
> >
> 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=
> > >> 2013-01-31 11:43:23,961 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-47) [75664f2b] VM
> > >> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device
> was
> > >> removed unexpetedly from libvirt:
> > >>
> >
> 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=
> > >> 2013-01-31 11:43:23,962 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-47) [75664f2b] VM
> > >> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device
> was
> > >> removed unexpetedly from libvirt:
> > >>
> >
> 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=
> > >> 2013-01-31 11:43:23,963 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-47) [75664f2b] VM
> > >> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device
> was
> > >> removed unexpetedly from libvirt:
> > >>
> >
> 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=
> > >> 2013-01-31 11:43:23,964 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-47) [75664f2b] VM
> > >> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device
> was
> > >> removed unexpetedly from libvirt:
> > >>
> >
> 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=
> > >> 2013-01-31 11:43:26,063 INFO
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-24) [7d021319] VM Fedora17
> > >> da09284e-3189-428b-a879-6201f7a5ca87 moved from WaitForLaunch -->
> > >> PoweringUp
> > >> 2013-01-31 11:43:26,064 INFO
> > >> [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand]
> > >> (QuartzScheduler_Worker-24) [7d021319] START,
> > FullListVdsCommand(vdsId
> > >> = 7d3491e8-49ce-11e2-8b2e-000a5e429f63, vds=null,
> > >> vmIds=[da09284e-3189-428b-a879-6201f7a5ca87]), log id: f68f564
> > >> 2013-01-31 11:43:26,086 INFO
> > >> [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand]
> > >> (QuartzScheduler_Worker-24) [7d021319] FINISH, FullListVdsCommand,
> > >> return:
> > >> [Lorg.ovirt.engine.core.vdsbroker.xmlrpc.XmlRpcStruct;@33c68023,
> log
> > >> id: f68f564
> > >> 2013-01-31 11:43:26,091 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-24) [7d021319] VM
> > >> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device
> was
> > >> removed unexpetedly from libvirt:
> > >>
> >
> 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=
> > >> 2013-01-31 11:43:26,092 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-24) [7d021319] VM
> > >> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device
> was
> > >> removed unexpetedly from libvirt:
> > >>
> >
> 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=
> > >> 2013-01-31 11:43:31,721 INFO
> > >> [org.ovirt.engine.core.bll.SetVmTicketCommand]
> > (ajp--0.0.0.0-8009-11)
> > >> [28d7a789] Running command: SetVmTicketCommand internal: false.
> > >> Entities affected : ID: da09284e-3189-428b-a879-6201f7a5ca87
> > Type: VM
> > >> 2013-01-31 11:43:31,724 INFO
> > >> [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]
> > >> (ajp--0.0.0.0-8009-11) [28d7a789] START,
> > SetVmTicketVDSCommand(vdsId =
> > >> 7d3491e8-49ce-11e2-8b2e-000a5e429f63,
> > >> vmId=da09284e-3189-428b-a879-6201f7a5ca87, ticket=qmcnuOICblb3,
> > >> validTime=120,m userName=admin at internal,
> > >> userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 6eaacb95
> > >> 2013-01-31 11:43:31,758 INFO
> > >> [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]
> > >> (ajp--0.0.0.0-8009-11) [28d7a789] FINISH, SetVmTicketVDSCommand,
> log
> > >> id: 6eaacb95
> > >>
> > >> ...
> > >>
> > >> 2013-01-31 11:49:13,392 WARN
> > >> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
> > >> (QuartzScheduler_Worker-81) [164eaa47] domain
> > >> 57d184a0-908b-49b5-926f-cd413b9e6526 in problem. vds: host1
> > >> 2013-01-31 11:49:54,121 ERROR
> > >> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> > >> (QuartzScheduler_Worker-73) [73213e4f] vds::refreshVdsStats Failed
> > >> getVdsStats, vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1,
> > >> error = VDSNetworkException: VDSNetworkException:
> > >> 2013-01-31 11:49:54,172 WARN
> > >> [org.ovirt.engine.core.vdsbroker.VdsManager]
> > >> (QuartzScheduler_Worker-73) [73213e4f]
> > >> ResourceManager::refreshVdsRunTimeInfo::Failed to refresh VDS ,
> vds =
> > >> 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1, VDS Network Error,
> > >> continuing.
> > >> VDSNetworkException:
> > >>
> > >> ....
> > >>
> > >>
> > >> In the events windows after VM freezing, I have below events:
> > >>
> > >> 2013-Jan-31, 11:50:52 Failed to elect Host as Storage Pool
> Manager
> > >> for Data Center Default. Setting status to Non-Operational.
> > >> 2013-Jan-31, 11:50:52 VM Fedora17 was set to the Unknown status.
> > >> 2013-Jan-31, 11:50:52 Host host1 is non-responsive.
> > >> 2013-Jan-31, 11:49:55 Invalid status on Data Center Default.
> Setting
> > >> Data Center status to Non-Responsive (On host host1, Error:
> Network
> > >> error during communication with the Host.).
> > >> 2013-Jan-31, 11:44:25 VM Fedora17 started on Host host1
> > >>
> > >> Any suggest about the problem?. It seem a libvirt problem, I will
> > >> continue investigating.
> > >>
> > >> Many thanks in avanced,
> > >>
> > >> Juanjo.
> > >>
> > >>
> > >> _______________________________________________
> > >> Users mailing list
> > >> Users at ovirt.org <mailto:Users at ovirt.org>
> > >> http://lists.ovirt.org/mailman/listinfo/users
> > >
> > >
> >
> >
>
>
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