[one-users] Problem with ONE 1.4 and Xen 3.2

[Nikola Milutinovic]

Hi all.

I have a setup of:

OpenNebula 1.4RC1
Debian Xen 3.2-1

I have configured the host in ONE like this:

onehost create xen1.gcs.com im_xen vmm_xen tm_nfs

It is monitored from ONE:

oneadmin at vadmin:~/var$ onehost list
   ID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM 
STAT
    0 xen1.gcs.com    0    800    800    800 4192256   13312   on

oneadmin at vadmin:~/var$ onehost show 0
HOST 0 INFORMATION
ID                    : 0
NAME                  : xen1.gcs.com
STATE                 : MONITORED
IM_MAD                : im_xen
VM_MAD                : vmm_xen
TM_MAD                : tm_nfs

HOST SHARES
MAX MEM               : 4192256
USED MEM (REAL)       : 4178944
USED MEM (ALLOCATED)  : 0
MAX CPU               : 800
USED CPU (REAL)       : 0
USED CPU (ALLOCATED)  : 0
RUNNING VMS           : 0

MONITORING INFORMATION
ARCH=x86_64
CPUSPEED=1600
FREECPU=800
FREEMEMORY=13312
HOSTNAME=greenclouds-xen
HYPERVISOR=xen
MODELNAME=Intel(R) Xeon(R) CPU           E5310  @ 1.60GHz
NETRX=0
NETTX=0
TOTALCPU=800
TOTALMEMORY=4192256
USEDCPU=0
USEDMEMORY=4178944

This looks OK, I'd say.

When I try to deploy a VM, it just gets stuck "pending":

oneadmin at vadmin:/srv/cloud/images/xen$ onevm submit SuseMin-full.cfg
oneadmin at vadmin:/srv/cloud/images/xen$ onevm list
   ID     USER     NAME STAT CPU     MEM        HOSTNAME        TIME
   33 oneadmin   one-33 pend   0       0                 00 00:00:04

As you can see, it is not assigned to a host. The log file for scheduler 
states:

Wed Dec 30 15:44:32 2009 [HOST][D]: Discovered Hosts (enabled): 0
Wed Dec 30 15:44:32 2009 [VM][D]: Pending virtual machines : 33
Wed Dec 30 15:44:32 2009 [RANK][W]: No rank defined for VM
Wed Dec 30 15:44:32 2009 [SCHED][I]: Select hosts
         PRI     HID     HSID
         -------------------
Virtual Machine: 33


Wed Dec 30 15:45:02 2009 [HOST][D]: Discovered Hosts (enabled): 0
Wed Dec 30 15:45:02 2009 [VM][D]: Pending virtual machines : 33
Wed Dec 30 15:45:02 2009 [RANK][W]: No rank defined for VM
Wed Dec 30 15:45:02 2009 [SCHED][I]: Select hosts
         PRI     HID     HSID
         -------------------
Virtual Machine: 33

In directory /srv/cloud/one/var/33 there is only one file "vm.log", 
which is empty. Any idea why this is standing stuck? It looks like it 
doesn't even get to the TM driver, which is logical, since it has not 
assigned a VM to the hypervisor host.

Nix.
-- 
Met vriendelijke groet / Kind regards,
Nikola Milutinovic
Sr Java Developer
Levi9 Global Sourcing
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