[one-users] Can't live migrate VM

Duverne, Cyrille cyrille.duverne at euranova.eu
Thu Nov 22 02:14:00 PST 2012


For the records, I had this issues because I changed the property of
my user oneadmin and set back the permissions of the directory etc....
to this new UID, in order to get an homogeneous situation in all the
servers.

This wasn't caused by the upgrade..

Cheers
CyD "Imagination is more important than Knowledge"
Albert Einstein

Jeudi 22/11/2012 à 11:10 Rodolfo Conte Brufatto a écrit:

This is why i haven' upgraded yet.. I am afraid get these issues as
well and certainly will take some time to figure.

Cheers

On Thu, Nov 22, 2012 at 7:56 AM, Duverne, Cyrille  wrote:

Hello Ruben,

Thanks a lot for this !

I actually upgraded to 3.8 since I now have a permission issue.

But the VMs history are still looking the same, but the migration
fails because of a permission issue explained in the thread : "Upgrade
3.8.1"

Thanks in advance to have a look to this :)

Cheers
Cyrille

"Imagination is more important than Knowledge"
Albert Einstein

Jeudi 22/11/2012 à 10:45 Ruben S. Montero a écrit:

 Hi Cyrille,

This is a known bug for 3.6 

http://dev.opennebula.org/issues/1400

It is solved in 3.8, the patch should apply in 3.6, though if you are
interested

On Wed, Nov 14, 2012 at 4:14 PM, Duverne, Cyrille  wrote:

Hello,

I had to restart one and after I get the following history for several
VM for which a live migrate failed :

 SEQ HOST            REASON          
START            TIME     PROLOG_TIME
   0 inferno.local   user    11/09 10:52:06    5d
04h01m00s    0d 00h01m21s
   1 orthanc.local   none    11/14 14:53:04    0d
01h20m50s    0d 00h00m00s
   2 inferno.local   user    11/14 14:53:06    0d
00h00m51s    0d 00h00m00s
   3 orthanc.local   user    11/14 14:53:33    0d
00h21m00s    0d 00h00m00s
   4 inferno.local   none    11/14 15:14:27    0d
00h59m27s    0d 00h00m00s
   5 orthanc.local   user    11/14 15:14:33    0d
00h07m31s    0d 00h00m00s
   6 inferno.local   none    11/14 15:22:01    0d
00h51m53s    0d 00h00m00s
   7 orthanc.local   none    11/14 15:22:04    0d
00h51m50s    0d 00h00m00s

Then I can't live migrate those VMs anymore.
i found some old post saying to update the history table etc... but
withour giving clear commands.

Could you help by providing the good steps and commands ?

Kind regards
Cyrille

PS : I'm running 3.6 and won't upgrade before solving this if
possible.

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Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula..org [1] | rsmontero at opennebula.org | @OpenNebula

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