[one-users] max number of VMs that can be started at once ?

[sebastien goasguen]

Hi,

Is there a maximum number of VM that can be started at once ?

I am trying to deploy 12 VMs at once on three hosts.
I have 6 VMs in the process of starting.
But the other six have not even started to execute the tm_clone.sh
script, even though they have been created in /one/var/ that there is
a transfer file. The log shows them as being in prolog state.

There are no errors in var/log/oned.log and var/log/tm_ssh.log, here
is all I see:

Mon Jul 20 14:45:45 2009: TRANSFER 67 /home/oneadmin/one/var/67/transfer.0
Mon Jul 20 14:45:46 2009: TRANSFER 68 /home/oneadmin/one/var/68/transfer.0
Mon Jul 20 14:45:46 2009: LOG - 64 tm_clone.sh: Executed "ssh
lxbrl2315 sudo /usr/sbin/lvcreate -L25G -n 64-0 xen_vg".
Mon Jul 20 14:45:46 2009: LOG - 64 tm_clone.sh: Creating a link from
/opt/opennebula/64/images/disk.0 to the 64-0 volume
Mon Jul 20 14:45:46 2009: LOG - 64 tm_clone.sh: Executed "ssh
lxbrl2315 ln -s /dev/xen_vg/64-0 /opt/opennebula/64/images/disk.0".
Mon Jul 20 14:45:46 2009: LOG - 65 tm_clone.sh: Executed "ssh
lxbrl2316 sudo /usr/sbin/lvcreate -L25G -n 65-0 xen_vg".
Mon Jul 20 14:45:46 2009: LOG - 65 tm_clone.sh: Creating a link from
/opt/opennebula/65/images/disk.0 to the 65-0 volume
Mon Jul 20 14:45:46 2009: LOG - 66 tm_clone.sh: Executed "ssh
lxbrl2316 sudo /usr/sbin/lvcreate -L25G -n 66-0 xen_vg".
Mon Jul 20 14:45:46 2009: LOG - 66 tm_clone.sh: Creating a link from
/opt/opennebula/66/images/disk.0 to the 66-0 volume
Mon Jul 20 14:45:47 2009: LOG - 65 tm_clone.sh: Executed "ssh
lxbrl2316 ln -s /dev/xen_vg/65-0 /opt/opennebula/65/images/disk.0".
Mon Jul 20 14:45:47 2009: LOG - 66 tm_clone.sh: Executed "ssh
lxbrl2316 ln -s /dev/xen_vg/66-0 /opt/opennebula/66/images/disk.0".
Mon Jul 20 14:46:12 2009: TRANSFER 69 /home/oneadmin/one/var/69/transfer.0
Mon Jul 20 14:46:12 2009: TRANSFER 70 /home/oneadmin/one/var/70/transfer.0
Mon Jul 20 14:46:12 2009: TRANSFER 71 /home/oneadmin/one/var/71/transfer.0
Mon Jul 20 14:46:12 2009: TRANSFER 72 /home/oneadmin/one/var/72/transfer.0

67 through 72 are not starting but 61-66 are in the process ....

any ideas ?

Cheers,

-sebastien

-- 
---
Sebastien Goasguen
School of Computing
Clemson University
864-656-6753
http://runseb.googlepages.com