Hi, there.
I have a problem trying to deploy a KVM VMs using Opennebula 3.8. We
have XEN and KVM hypervisors.
When we specify REQUIREMENTS="HYPERVISOR=\"xen\"" in a XEN VM template,
the scheduler filters and chooses the hypervisor host correctly.
However, when we create a KVM host and specify
REQUIREMENTS="HYPERVISOR=\"kvm\"" in a KVM VM template, it never fullfil
requirements and the VM is never deployed.
We have checked KVM host, and it is monitored correctly:
ID : 7
NAME : kvm-4
CLUSTER : -
STATE : MONITORED
IM_MAD : im_kvm
VM_MAD : vmm_kvm
VN_MAD : 802.1Q
LAST MONITORING TIME : 02/18 23:07:19
HOST SHARES
TOTAL MEM : 47.3G
USED MEM (REAL) : 245.2M
USED MEM (ALLOCATED) : 0K
TOTAL CPU : 1600
USED CPU (REAL) : 0
USED CPU (ALLOCATED) : 0
RUNNING VMS : 0
MONITORING INFORMATION
ARCH="x86_64"
CPUSPEED="1596"
FREECPU="1600.0"
FREEMEMORY="49308672"
HOSTNAME="kvm-4"
HYPERVISOR="kvm"
NETRX="0"
NETTX="468"
TOTALCPU="1600"
TOTALMEMORY="49559748"
USEDCPU="0.0"
USEDMEMORY="251076"
The KVM VM Template states:
REQUIREMENTS="HYPERVISOR=\"kvm\""
If we deploy the KVM VM, the scheduler log output is as follows:
Mon Feb 18 22:55:44 2013 [SCHED][D]: Host 1 filtered out. It does not
fullfil REQUIREMENTS.
Mon Feb 18 22:55:44 2013 [SCHED][D]: Host 2 filtered out. It does not
fullfil REQUIREMENTS.
Mon Feb 18 22:55:44 2013 [SCHED][D]: Host 7 filtered out. It does not
fullfil REQUIREMENTS.
Mon Feb 18 22:55:44 2013 [SCHED][I]: Selected hosts:
PRI HID VM: 57
-----------------------
We have tried to use NAME directive too, using:
REQUIREMENTS="NAME=\"kvm-4\""
and it does not fullfil requirements either. We have created the host
using Sunstone and onehost command line tool we same results.
What am I doing wrong?
Thank you very much in advance,
Alberto Picón
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