[libvirt-users] virt-install Error

kendennit kendennit at gmail.com
Thu Jan 12 15:04:39 UTC 2012


I did not start any VM. My intention is to check the virt-install command
to make sure all packages and tools are in place.
So basically, I expect the below output

[root at localhost Packages]# virt-install
ERROR
--name is required
--ram amount in MB is required
--disk storage must be specified (override with --nodisks)
An install method must be specified
(--location URL, --cdrom CD/ISO, --pxe, --import, --boot hd|cdrom|...)
[root at localhost Packages]#

Instead I get error, "Host doesn't support any virtualizations options"

Thx,
kenden


On Thu, Jan 12, 2012 at 8:26 PM, Lei Yang <clanherb at gmail.com> wrote:

> I have a similar issue on Arch Linux.
>
> After connect to the hypervisor, virt-manager will report there is no
> hardware virtualization(i.e. kvm) detected.
> Howerver, after manually change the xml file from `type=qemu` to
> `type=kvm` and start the guest OS, virt-manager will correct display the
> "kvm hypervisor".
>
> Since virt-manger use virt-install internally, my problem is similar to
> you.
>
> On Thu, Jan 12, 2012 at 10:45 PM, Nitin Nikam <kendennit at gmail.com> wrote:
>
> Hi All,
>    I'm trying to install a VM on host OS (Redhat 6.1, KVM hypervisor).
> I've installed all the required RPMs for KVM and libvirt tools.
>
> Here is the list of libvirt RPMs and KVM modules
>
> *kvm.ko
> kvm-intel.ko
>
> libvirt-0.8.7-18.el6.x86_64.rpm
> libvirt-java-devel-0.4.7-1.el6.noarch.rpm  virt-top-1.0.4-3.8.el6.x86_64.rpm
> libvirt-client-0.8.7-18.el6.x86_64.rpm
> libvirt-python-0.8.7-18.el6.x86_64.rpm
> virt-viewer-0.2.1-3.el6.x86_64.rpm
> libvirt-devel-0.8.7-18.el6.x86_64.rpm
> python-virtinst-0.500.5-3.el6.noarch.rpm   virt-what-1.3-4.4.el6.x86_64.rpm
> libvirt-java-0.4.7-1.el6.noarch.rpm     virt-manager-0.8.6-4.el6.noarch.rpm
>
> qemu-img-0.12.1.2-2.160.el6.x86_64.rpm
> qemu-kvm-0.12.1.2-2.160.el6.x86_64.rpm
>
> *When I execute virt-install command I see the below error:
>
> *[root at nsn /]# virt-install*
>
> *ERROR    Host does not support any virtualization options*
> I've already cross checked the VMX setting in BIOS and it is enabled.
> In VMX Feature MSR register , VT bit is set.
>
> Following is some info about the platform:
> *[root at nsn /]# uname -a*
> Linux rsp3-linux 2.6.32.27 #170 SMP PREEMPT Thu Jan 12 09:03:12 IST 2012
> x86_64 GNU/Linux
>
> *[root at nsn /]# cat /proc/cpuinfo*
> processor       : 3
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 30
> model name      : Intel(R) Xeon(R) CPU           C5528  @ 2.13GHz
> stepping        : 4
> cpu MHz         : 2127.723
> cache size      : 8192 KB
> physical id     : 0
> siblings        : 4
> core id         : 3
> cpu cores       : 4
> apicid          : 6
> initial apicid  : 6
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 11
> wp              : yes
> 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
> 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 tpr_shadow vnmi flexpriority ept vpid
> bogomips        : 4259.94
> clflush size    : 64
> cache_alignment : 64
> address sizes   : 40 bits physical, 48 bits virtual
> power management:
>
> *[root at nsn /]# lsmod | grep kvm*
> kvm_intel 36839 0 - Live 0xffffffffa016c000
> kvm 149478 1 kvm_intel, Live 0xffffffffa0137000
>
> has anyone encountered similar issues while using libvirt tools?
> am I missing something w.r.t installation?
>
> Appreciate your feedback.
>
> Thanks,
> kenden
>
>
>
>
>
>
>
>
>
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>
>
>
>
> --
> lei yang
>
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