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[Antonio Tirri <antonio.tirri@xxxxxxxxx>]

Thank you Bob.
I expanded the RAM of my Virtual Machine, but the execution of the script
show me this error:

++ dirname
/root/devstack/openstack-dev-devstack-f49c410/tools/xen/scripts/install-os-vpx.sh
+ thisdir=/root/devstack/openstack-dev-devstack-f49c410/tools/xen/scripts
+ '[' '' ']'
+ '[' 'Ubuntu 11.10 (64-bit) for DevStack' ']'
+ echo Ubuntu 11.10 '(64-bit)' for DevStack
Ubuntu 11.10 (64-bit) for DevStack
++ xe_min vm-install 'template=Ubuntu 11.10 (64-bit) for DevStack'
new-name-label=DevStackOSDomU
++ local cmd=vm-install
++ shift
++ xe vm-install --minimal 'template=Ubuntu 11.10 (64-bit) for DevStack'
new-name-label=DevStackOSDomU
Error: Failed to find a valid default SR for the Pool. Please provide an
sr-name-label or sr-uuid parameter.
+ vm_uuid=

complete log is here
www.forumaltavilla.it/joomla/Documenti/installazione2.txt

It seems that XenServer isn't able to find the Ubuntu image for the DomU

Thanks a lot,

Antonio



On 29 January 2013 12:26, Bob Ball <bob.ball@xxxxxxxxxx> wrote:

> Hi Antonio,****
>
> ** **
>
> I’m assuming that there really is enough free memory on the XS host?
> Could you check with XenCenter or the following command line that XenServer
> knows there is enough memory?****
>
> xe host-list params=memory-total,memory-free ****
>
> ** **
>
> It’s possible that this is related to dynamic memory allocation – from the
> log file the devstack setup used the following:****
>
> xe vm-memory-limits-set static-min=16MiB static-max=1024MiB
> dynamic-min=1024MiB dynamic-max=1024MiB
> uuid=e3975dab-c7a5-7490-02c6-988185a2c6f6****
>
> ** **
>
> Try changing the static-min value to 1024 so dynamic memory allocation is
> ruled out:****
>
> xe vm-memory-limits-set static-min=1024MiB static-max=1024MiB
> dynamic-min=1024MiB dynamic-max=1024MiB
> uuid=e3975dab-c7a5-7490-02c6-988185a2c6f6****
>
> ** **
>
> Thanks,****
>
> ** **
>
> Bob****
>
> ** **
>
> *From:* openstack-bounces+bob.ball=citrix.com@xxxxxxxxxxxxxxxxxxx [mailto:
> openstack-bounces+bob.ball=citrix.com@xxxxxxxxxxxxxxxxxxx] *On Behalf Of *Antonio
> Tirri
> *Sent:* 28 January 2013 19:15
> *To:* openstack@xxxxxxxxxxxxxxxxxxx
> *Subject:* [Openstack] [OpenStack] DevStack setup on XenServer****
>
> ** **
>
> I have to install a devstack multinode using 3 nodes configured as follows:
>
> 1) Controller on Ubuntu 12.04 LTS
> 2) Node Compute on Ubuntu 12.04 LTS with KVM hypervisor
> 3) Node Compute on XenServer
>
> While in first two points I am successful, the third point show me the
> following error when i launch the script ./install_os_domU.sh
>
> ---
> + echo -n 'Starting VM... '
> Starting VM... + xe vm-start uuid=e3975dab-c7a5-7490-02c6-988185a2c6f6
> There are no suitable hosts to start this VM on.
> The following table provides per-host reasons for why the VM could not be
> started:
>
> xenserver-antonio    : Cannot start here [Not enough free memory]
> ---
>
> Full log is at this address:
>
> http://www.forumaltavilla.it/joomla/Documenti/installazione.txt
>
> How can I solve this problem?
>
> Thank you****
>