Thanks Mark

I recreated my VM with 8GB RAM and 8 vCPUs as recommended in the wiki, but I 
still hit the same issue. I will try to increase the RAM further and try, but 
in the meantime if there are anything else I could try, plz let me know...

vagrant@xci:~/releng-xci/xci$ sudo virsh start opnfv
error: Failed to start domain opnfv
error: internal error: early end of file from monitor, possible problem: 
2017-10-16T22:14:57.110918Z qemu-system-x86_64: cannot set up guest memory 
'pc.ram': Cannot allocate memory

vagrant@xci:~/releng-xci/xci$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7982         897        4226          12        2859        6738
Swap:           511           0         511
vagrant@xci:~/releng-xci/xci$


Thanks
Srikanth

-----Original Message-----
From: Markos Chandras [mailto:mchand...@suse.de] 
Sent: Friday, October 13, 2017 1:17 AM
To: Srikanth Vavilapalli <srikanth.vavilapa...@ericsson.com>; 
opnfv-tech-discuss@lists.opnfv.org
Subject: Re: [opnfv-tech-discuss] [xci] xci - aio installation failed on a 
ubuntu 16.04 VM

On 12/10/17 19:33, Srikanth Vavilapalli wrote:
> Hi Markos
> 
> The following is the error I get when I start the opnfv domain. It says 
> "cannot allocate memory". I have 4GB RAM assigned to my vagrant VM where I am 
> bringing up the XCI. May I know what are minimum RAM needs fro XCI AIO flavor?
> 
> vagrant@xci:~$ sudo virsh start opnfv
> error: Failed to start domain opnfv
> error: internal error: early end of file from monitor, possible 
> problem: 2017-10-12T18:29:50.649458Z qemu-system-x86_64: cannot set up 
> guest memory 'pc.ram': Cannot allocate memory
> 
> vagrant@xci:~$ free -m
>               total        used        free      shared  buff/cache   
> available
> Mem:           3951         656        1853          36        1441        
> 2958
> Swap:           511          19         492
> vagrant@xci:~$

The AIO requirements are listed here

https://git.opnfv.org/releng-xci/tree/xci/config/aio-vars

The opnfv VM will need 8G of RAM so your vagrant box has to have more than that.

--
markos

SUSE LINUX GmbH | GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 
(AG Nürnberg) Maxfeldstr. 5, D-90409, Nürnberg
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