[ovirt-devel] [ovirt-users] Nested KVM - vdsm-hook-nestedvt

[Eyal Edri]

adding also devel, some developers might be able to help.

e.

On Fri, Jan 1, 2016 at 4:32 PM, Winfried de Heiden <wdh at dds.nl> wrote:

> Hi all and happy new year!
>
> I'm running oVirt 3.6 on EL7.
>
> In order to test nested-kvm I installed vdsm-hook-nestedvt on the
> hypervisor and put "fake_kvm_support = true" in /etc/vdsm/vdsm.conf.
>
> However, afterwards the hypervisor host cannot connect to the ovirt
> Manager, on ovirt Manager the engine.log will tell:
>
> 2016-01-01 15:21:42,105 WARN
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (DefaultQuartzScheduler_Worker-76) [71d1638c] Correlation ID: 29daf92c,
> Call Stack: null, Custom Event ID: -1, Message: Host bigvirt moved to
> Non-Operational state as host does not meet the cluster's minimum CPU
> level. Missing CPU features : model_Opteron_G3
>
> After removing the option all works well again, but I'ḿ lacking the nested
> kvm option :( Is nested kvm only supported on a limited cpu's??
>
> Winny
>
> Information from /proc/cpuinfo:
>
> processor       : 0
> vendor_id       : AuthenticAMD
> cpu family      : 16
> model           : 10
> model name      : AMD Phenom(tm) II X6 1055T Processor
> stepping        : 0
> microcode       : 0x10000bf
> cpu MHz         : 2800.000
> cache size      : 512 KB
> physical id     : 0
> siblings        : 6
> core id         : 0
> cpu cores       : 6
> apicid          : 0
> initial apicid  : 0
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 6
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt
> pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc
> extd_apicid aperfmperf pni monitor cx16 popcnt lahf_lm cmp_legacy svm
> extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt
> cpb hw_pstate npt lbrv svm_lock nrip_save pausefilter
> bogomips        : 5625.54
> TLB size        : 1024 4K pages
> clflush size    : 64
> cache_alignment : 64
> address sizes   : 48 bits physical, 48 bits virtual
> power management: ts ttp tm stc 100mhzsteps hwpstate cpb
>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>


-- 
Eyal Edri
Associate Manager
EMEA ENG Virtualization R&D
Red Hat Israel

phone: +972-9-7692018
irc: eedri (on #tlv #rhev-dev #rhev-integ)
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