2 a.m.
On Tue, Jan 5, 2016 at 12:17 AM, Yaniv Kaul <ykaul(a)redhat.com> wrote:
On Mon, Jan 4, 2016 at 10:22 PM, Charles Tassell
<ctassell(a)gmail.com> wrote:
>
> Hi Budur,
>
> Try running the command "kvm-ok" I'm not sure what package it's
from,
> but it will tell you if your system supports the CPU virtualization commands
> required to run KVM. If kvm-ok isn't installed, you can try running "egrep
> '(vmx|svm)' /proc/cpuinfo" vmx means you have Intel virtualization
support,
> while svm is the AMD implementation. IE, on my Intel i5 I get a bunch of
> lines like this: (**'s added for emphasis)
This will only tell you if the CPU supports virtualization - it may still be
disabled by the BIOS.
Looking at the KVM module is the best approach:
[root@reserved-0-250 lago]# lsmod |grep kvm
kvm_intel 167936 20
kvm 499712 1 kvm_intel
Y.
You might also want to see what our code checks, see e.g. [1],
which is part of ovirt-host-deploy and is used also by
ovirt-hosted-engine-setup.
If you want to use it directly, you can do something like:
# yum install ovirt-host-deploy
# python -c 'from ovirt_host_deploy import hardware; v =
hardware.Virtualization(); print "OK" if
v.detect()==v.DETECT_RESULT_SUPPORTED else "Not OK"'
[1]
https://gerrit.ovirt.org/gitweb?p=ovirt-host-deploy.git;a=blob;f=src/ovir...
>
>
> flags : 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
> rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
> nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl **vmx**
> smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt
> tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts
> dtherm tpr_shadow vnmi flexpriority ept vpid
>
>
> On 16-01-04 02:47 PM, users-request(a)ovirt.org wrote:
>>
>> 1. Re: HA cluster (Budur Nagaraju)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Tue, 5 Jan 2016 00:17:41 +0530
>> From: Budur Nagaraju <nbudoor(a)gmail.com>
>> To: Simone Tiraboschi <stirabos(a)redhat.com>
>> Cc: users <users(a)ovirt.org>
>> Subject: Re: [ovirt-users] HA cluster
>> Message-ID:
>>
>> <CAHNF9Q9=d8FYLnF3NN6=vSMvKHoYopn94V72aysDeytjVq7Xmg(a)mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> I get the below out put ,
>>
>> [root@he ~]# lsmod |grep kvm
>> kvm_intel 55624 0
>> kvm 345460 1 kvm_intel
>>
>>
>> On Tue, Jan 5, 2016 at 12:06 AM, Budur Nagaraju <nbudoor(a)gmail.com>
>> wrote:
>>
>>> Is there any command to check KVM is available or not ?
>>>
>>> Below is the output when I run the rpm command.
>>>
>>> [root@he /]# rpm -qa |grep kvm
>>> qemu-kvm-rhev-0.12.1.2-2.479.el6_7.2.x86_64
>>>
>>>
>
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Didi