Re: [Xen-API] Postgresql Installation Issue on Ubuntu under XCP

[manas biswal <manas.biswal06@xxxxxxxxx>]

I hope what Denis is saying is true. We have one set up in our lab .We have installed XCP 1.1 in one of

HP Proliant G6 I180 . We have 3 VM running  there. All are Ubuntu 12.04 64 bit Server with GUI enabled.

We are using it for Drupal  load balancing ( Web application stack  + Postgresql 9.2 is installed)

Everything is running fine. But all are HVM machines.

On Mon, Dec 10, 2012 at 4:20 PM, Denis Cardon <denis.cardon@xxxxxxxxxxxxxxxxxxxxxx> wrote:

Hi Peter,

P.S: This is a cross-posting:http://archives.postgresql.org/pgsql-general/2012-12/msg00189.php

I have a VM running under XEN XCP. The VM is Ubuntu server 12.04.1/64
headless.

The VM is completely fresh & clean and works fine. Then I install
Postgresql...

    sudo apt-get install python-software-properties
    sudo add-apt-repository ppa:pitti/postgresql
    sudo apt-get update
    sudo apt-get install postgresql-9.2

...what works well. But when I reboot I see/get the following error:

    * Starting load fallback graphics devices  [fail]

Postgresql seems to work fine but anyone knows what is this error all
about? I never saw such a thing under my old Ubuntu 10.04 VM!?

if you are using paravirt installation, there is no graphic card emulated in the VM, so it is normal that graphic loading should fail.

Perhaps you have a lightdm of a gdm that is setup for autostart. If you disable the dm, the fail message should disapear.

You can check if your vm is paravirt using vm-param-get. If it returns pygrub, then it should be paravirt :

# xe vm-param-get param-name=PV-bootloader uuid=95d3fca1-7d8e-7cc6-ddeb-0c21666430d9
pygrub


Hope this helps,

Denis

Thanks & cheers,
Peter




This body part will be downloaded on demand.

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Denis Cardon
Tranquil IT Systems
Les Espaces Jules Verne, bâtiment A
12 avenue Jules Verne
44230 Saint Sébastien sur Loire
tel : +33 (0) 2.40.97.57.55
http://www.tranquil-it-systems.fr

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Thanks and Regards
Manas Ranjan Biswal
Research Scientist, 

OpenTechnology Center,

NIC,Chennai

08015698191,9776349149

manas.biswal@xxxxxx

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