Thanks for your help.
We will try a new upgrade tomorrow, with a manual cleanup.

Le 07/02/2013 17:19, Tamas Monos a écrit :
Hi,

I had the same problem during a 3.0.2->4.0.0 in my test environment.
During upgrade when the new virtual router is being restarted with the new 
template then a new VOLUME entry is being created.
So you end up with like:

200 | NULL | 31 | 0 | ROOT-31 | 5e10aa83-828e-4c44-9237-a8d96f358706 | 
2097152000 | /Watford/iscsi_0 | ROOT-31 | 1 | 1 | NULL | NULL | ROOT | VMFS | 6 
| 8 | NULL | 1 |
201 | NULL | 31 | 0 | ROOT-31 | 0cd93f08-ce1e-4535-a778-744cbed0995f | 
2097152000 | /Watford/iscsi_1 | ROOT-31 | 1 | 1 | NULL | NULL | ROOT | VMFS | 6 
| 226 | NULL | 1 |

This is BIG problem because as soon as you delete template number 8 the cleanup 
script will kill the ROOT-31 volume because it was built on template 8.
To do that CS manager will shut down that VM has ROOT-31 regardless it is now 
using template 226 and destroys it.

See bug: https://issues.apache.org/jira/browse/CLOUDSTACK-531

Regards

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-----Original Message-----
From: nicolas.lamira...@orange.com [mailto:nicolas.lamira...@orange.com]
Sent: 07 February 2013 14:29
To: <cloudstack-users@incubator.apache.org>
Subject: Upgrade 2.2.14 to 4.0.0 : problem with virtual router

hi,

we have upgrade our Cloudstack from version 2.2.14 to 4.0.0, according to 
http://incubator.apache.org/cloudstack/docs/en-US/Apache_CloudStack/4.0.0-incubating/pdf/Release_Notes/Apache_CloudStack-4.0.0-incubating-Release_Notes-en-US.pdf

The database upgrade works fine. UI too. Then we had launched script
*cloud-sysvmadm* to stop and start system VMs.

The next, all our virtual router were deleted.
Process begins a 7.00 AM.
We can read this command in CS logs : storage.DestroyCommand It's seems to be 
"cleanup.storage" process.

In logs, during the upgrade we  have this :

destroy volume-wrapper VM ROOT-xxx

We don't really understand why virtual router and ROOT disks are deleted

Any idea ? Thanks for any help.

Regards


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Nicolas Lamirault

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_________________________________________________________________________________________________________________________

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