[Users] EL 6.3+ nodes and 3.1 compatibility?

Sat Aug 11 21:31:05 UTC 2012

On 08/10/2012 04:21 PM, Dead Horse wrote:
> When I try adding an EL 6.3 based node to an ovirt 3.1 cluster, ovirt
> complains that the host must be run in 3.0 compatibility mode and then
> bombs out.

you should create a 3.0 dc/cluster for this version of vdsm.
RHEL does not yet have a VDSM version with 3.1 support.

>
> The version of VDSM on the node is:
> vdsm-4.9-113.1.el6.x86_64
> vdsm-cli-4.9-113.1.el6.x86_64
>
> Other misc versions:
> kernel-2.6.32-279.2.1.el6.x86_
> 64
> libvirt-0.9.10-21.el6_3.3.x86_64
> libvirt-python-0.9.10-21.el6_3.3.x86_64
> qemu-img-0.12.1.2-2.295.el6_3.1.x86_64
> qemu-kvm-0.12.1.2-2.295.el6_3.1.x86_64
> gpxe-roms-qemu-0.9.7-6.9.el6.noarch
> qemu-kvm-tools-0.12.1.2-2.295.el6_3.1.x86_64
> spice-server-0.10.1-10.el6.x86_64
>
> 'vdsClient -s 0 getVdsCaps' is does not seem to work since I have SSL
> disabled for vdsm so here is the output from the vdsm.log:
> Thread-13::DEBUG::2012-08-10 00:46:26,202::clientIF::59::vds::(wrapper)
> return getVdsCapabilities with {'status': {'message': 'Done', 'code':
> 0}, 'info': {'HBAInventory': {'iSCSI': [{'InitiatorName':
> 'iqn.1994-05.com.redhat:decf7eb6ff3f'}], 'FC': []}, 'packages2':
> {'kernel': {'release': '279.2.1.el6.x86_64', 'buildtime': 1342732135.0,
> 'version': '2.6.32'}, 'spice-server': {'release': '10.el6', 'buildtime':
> '1340343617', 'version': '0.10.1'}, 'vdsm': {'release': '113.1.el6',
> 'buildtime': '1344576418', 'version': '4.9'}, 'qemu-kvm': {'release':
> '2.295.el6_3.1', 'buildtime': '1343643134', 'version': '0.12.1.2'},
> 'libvirt': {'release': '21.el6_3.3', 'buildtime': '1342618149',
> 'version': '0.9.10'}, 'qemu-img': {'release': '2.295.el6_3.1',
> 'buildtime': '1343643134', 'version': '0.12.1.2'}}, 'cpuModel':
> 'Intel(R) Xeon(R) CPU           E5540  @ 2.53GHz', 'hooks': {},
> 'vmTypes': ['kvm'], 'supportedProtocols': ['2.2', '2.3'], 'networks':
> {'ovirtmgmt': {'addr': '192.168.1.22', 'cfg': {'IPV6INIT': 'no',
> 'IPADDR': '192.168.1.22', 'DELAY': '0', 'PREFIX': '24', 'BOOTPROTO':
> 'none', 'STP': 'off', 'DEVICE': 'ovirtmgmt', 'TYPE': 'Bridge', 'ONBOOT':
> 'yes'}, 'ports': ['eth0'], 'netmask': '255.255.255.0', 'stp': 'off',
> 'gateway': '192.168.1.1'}, 'virbr0': {'addr': '192.168.122.1', 'cfg':
> {}, 'ports': ['virbr0-nic'], 'netmask': '255.255.255.0', 'stp': 'on',
> 'gateway': '0.0.0.0'}}, 'uuid':
> 'FF200008-FFFF-FFFF-FFFF-00212883B51A_00:21:28:83:B5:16', 'nics':
> {'eth3': {'hwaddr': '00:21:28:83:B5:19', 'netmask': '', 'speed': 0,
> 'addr': ''}, 'eth2': {'hwaddr': '00:21:28:83:B5:18', 'netmask': '',
> 'speed': 0, 'addr': ''}, 'eth1': {'hwaddr': '00:21:28:83:B5:17',
> 'netmask': '', 'speed': 0, 'addr': ''}, 'eth0': {'hwaddr':
> '00:21:28:83:B5:16', 'netmask': '', 'speed': 1000, 'addr': ''}},
> 'software_revision': '113.1', 'management_ip': '', 'clusterLevels':
> ['3.0'], 'cpuFlags':
> u'fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,rep_good,xtopology,nonstop_tsc,aperfmperf,pni,dtes64,monitor,ds_cpl,vmx,est,tm2,ssse3,cx16,xtpr,pdcm,dca,sse4_1,sse4_2,popcnt,lahf_lm,ida,dts,tpr_shadow,vnmi,flexpriority,ept,vpid,model_486,model_pentium,model_pentium2,model_pentium3,model_pentiumpro,model_qemu32,model_cpu64-rhel5,model_cpu64-rhel6,model_kvm32,model_coreduo,model_kvm64,model_core2duo,model_n270,model_Conroe,model_Penryn,model_Nehalem,model_Opteron_G1',
> 'ISCSIInitiatorName': 'iqn.1994-05.com.redhat:decf7eb6ff3f', 'memSize':
> '36140', 'reservedMem': '256', 'bondings': {'bond4': {'hwaddr':
> '00:00:00:00:00:00', 'cfg': {}, 'netmask': '', 'addr': '', 'slaves':
> []}, 'bond0': {'hwaddr': '00:00:00:00:00:00', 'cfg': {}, 'netmask': '',
> 'addr': '', 'slaves': []}, 'bond1': {'hwaddr': '00:00:00:00:00:00',
> 'cfg': {}, 'netmask': '', 'addr': '', 'slaves': []}, 'bond2': {'hwaddr':
> '00:00:00:00:00:00', 'cfg': {}, 'netmask': '', 'addr': '', 'slaves':
> []}, 'bond3': {'hwaddr': '00:00:00:00:00:00', 'cfg': {}, 'netmask': '',
> 'addr': '', 'slaves': []}}, 'software_version': '4.9', 'cpuSpeed':
> '1600.000', 'cpuSockets': '2', 'vlans': {}, 'cpuCores': '8',
> 'kvmEnabled': 'true', 'guestOverhead': '65', 'supportedRHEVMs': ['3.0'],
> 'version_name': 'Snow Man', 'emulatedMachines': [u'rhel6.3.0', u'pc',
> u'rhel6.2.0', u'rhel6.1.0', u'rhel6.0.0', u'rhel5.5.0', u'rhel5.4.4',
> u'rhel5.4.0'], 'operatingSystem': {'release': '1', 'version': '6.3',
> 'name': 'RHEL'}}}
> Thread-14::DEBUG::2012-08-10 00:46:26,335::clientIF::54::vds::(wrapper)
> [192.168.1.20]::call getVdsCapabilities with () {}
> Thread-14::DEBUG::2012-08-10
> 00:46:26,353::utils::579::Storage.Misc.excCmd::(execCmd) '/bin/rpm -q
> --qf "%{NAME}\t%{VERSION}\t%{RELEASE}\t%{BUILDTIME}\n" qemu-kvm' (cwd None)
>
> - DHC
>
>
> On Fri, Aug 10, 2012 at 6:41 AM, Itamar Heim <iheim at redhat.com
> <mailto:iheim at redhat.com>> wrote:
>
>     On 08/10/2012 09:16 AM, Michal Skrivanek wrote:
>
>         On Aug 10, 2012, at 08:02 , Dead Horse wrote:
>
>             With ovirt 3.1 EL 6.3 nodes will only work with a data
>             center set to 3.0 compatibility mode. Is there any reason(s)
>             why EL 6.3+ nodes would not be allowed in a 3.1
>             compatibility level cluster?
>
>         Why would they only work in 3.0 compatibility? 3.1 nodes work in
>         3.1 cluster level because, well, they are the same version.
>         Or I didn't get the question and please elaborate:)
>
>
>     which version of VDSM do you have on these nodes?
>     what does 'vdsClient -s 0 getVdsCaps' return on them?
>
>
>             This assumes non use of gluster since adding vdsm-gluster to
>             an EL 6 node requires some work package update/version wise
>             (not impossible).
>
>             - DHC
>             _________________________________________________
>             Users mailing list
>             Users at ovirt.org <mailto:Users at ovirt.org>
>             http://lists.ovirt.org/__mailman/listinfo/users
>             <http://lists.ovirt.org/mailman/listinfo/users>
>
>
>         _________________________________________________
>         Users mailing list
>         Users at ovirt.org <mailto:Users at ovirt.org>
>         http://lists.ovirt.org/__mailman/listinfo/users
>         <http://lists.ovirt.org/mailman/listinfo/users>
>
>
>
>