Red Hat Bugzilla – Bug 812614
vdsm : getVdsCaps reports wrong CPU flags.
Last modified: 2013-07-04 03:55:08 EDT
Description of problem: I have clusters with "Intel Nehalem Family" CPU model name. After adding my hosts to this cluster they change theirs status to non operational due to missing CPU flags . After further investigation we found out that a recent patch which disallow cross-vendor virtualization lead to this problem . Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1.Add cluster with "Intel Nehalem Family" cpu name . 2.Add host with Nehalem CPU. 3.Host become non operational Actual results: Expected results: Additional info: [root@vulcan02 ~]# vdsClient 0 getVdsCaps HBAInventory = {'iSCSI': [{'InitiatorName': 'iqn.1994-05.com.redhat:1a2ab3b5eb9'}], 'FC': []} ISCSIInitiatorName = iqn.1994-05.com.redhat:1a2ab3b5eb9 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,pdpe1gb,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,rep_good,nopl,xtopology,nonstop_tsc,aperfmperf,pni,pclmulqdq,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,pcid,dca,sse4_1,sse4_2,popcnt,aes,lahf_lm,ida,arat,epb,dts,tpr_shadow,vnmi,flexpriority,ept,vpid,model_coreduo,model_Conroe cpuModel = Intel(R) Xeon(R) CPU E5620 @ 2.40GHz cpuSockets = 1 cpuSpeed = 2400.223 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 = 10.35.99.8 lastClientIface = ovirtmgmt management_ip = memSize = 12008 networks = {'ovirtmgmt': {'addr': '10.35.99.8', 'cfg': {'VLAN': 'yes', 'DELAY': '0', 'NM_CONTROLLED': 'yes', 'BOOTPROTO': 'dhcp', 'DEVICE': 'ovirtmgmt', 'TYPE': 'Bridge', 'ONBOOT': 'yes'}, 'mtu': '1500', 'netmask': '255.255.255.0', 'stp': 'off', 'bridged': 'True', 'gateway': '10.35.99.254', 'ports': ['em1.160']}} nics = {'p55p4': {'hwaddr': '00:1B:21:C0:E3:95', 'netmask': '', 'speed': 0, 'addr': '', 'mtu': '1500'}, 'p55p3': {'hwaddr': '00:1B:21:C0:E3:94', 'netmask': '', 'speed': 0, 'addr': '', 'mtu': '1500'}, 'p55p2': {'hwaddr': '00:1B:21:C0:E3:91', 'netmask': '', 'speed': 0, 'addr': '', 'mtu': '1500'}, 'p55p1': {'hwaddr': '00:1B:21:C0:E3:90', 'netmask': '', 'speed': 0, 'addr': '', 'mtu': '1500'}, 'em4': {'hwaddr': '00:26:6C:FF:9F:2F', 'netmask': '', 'speed': 0, 'addr': '', 'mtu': '1500'}, 'em1': {'hwaddr': '00:26:6C:FD:8D:30', 'netmask': '', 'speed': 1000, 'addr': '', 'mtu': '1500'}, 'em3': {'hwaddr': '00:26:6C:FF:9F:2E', 'netmask': '', 'speed': 0, 'addr': '', 'mtu': '1500'}, 'em2': {'hwaddr': '00:26:6C:FD:8D:31', 'netmask': '', 'speed': 0, 'addr': '', 'mtu': '1500'}} operatingSystem = {'release': '1', 'version': '16', 'name': 'oVirt Node'} packages2 = {'kernel': {'release': '4.fc16.x86_64', 'buildtime': 1332259540.0, 'version': '3.3.0'}, 'spice-server': {'release': '1.fc16', 'buildtime': '1327339129', 'version': '0.10.1'}, 'vdsm': {'release': '0.90.git5ed3cb8.fc16', 'buildtime': '1334208237', 'version': '4.9.6'}, 'qemu-kvm': {'release': '7.fc16', 'buildtime': '1331586601', 'version': '1.0'}, 'libvirt': {'release': '1.fc16', 'buildtime': '1334156311', 'version': '0.9.11'}, 'qemu-img': {'release': '7.fc16', 'buildtime': '1331586601', 'version': '1.0'}} reservedMem = 321 software_revision = 0 software_version = 4.9 supportedProtocols = ['2.2', '2.3'] supportedRHEVMs = ['3.0'] uuid = 4C4C4544-0042-3510-8032-B8C04F35354A_00:1B:21:C0:E3:90 version_name = Snow Man vlans = {'em1.160': {'netmask': '', 'iface': 'em1', 'addr': '', 'mtu': '1500'}} vmTypes = ['kvm']
*** This bug has been marked as a duplicate of bug 798188 ***