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https://issues.apache.org/jira/browse/CLOUDSTACK-2813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13689209#comment-13689209
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Nitin Mehta commented on CLOUDSTACK-2813:
-----------------------------------------
vm deployment loop
{
prepare nw
prepare storage
try{
}finally{
cleanup()
}
}
What was happening is as follows
when the vm fails to start it gets into cleanup but cleanup itself bails out in
some cases (which probably your setup hit) and in this situation resources like
private ips were not release which is causing this.
> System VMs not coming up due to “InsufficientServerCapacityException”.(not
> consistently reproducible)
> -----------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-2813
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2813
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: 4.2.0
> Reporter: manasaveloori
> Assignee: Nitin Mehta
> Priority: Critical
> Fix For: 4.2.0
>
> Attachments: management-server.zip
>
>
> Seps:t
> 1. Have a CS with advanced zone .
> 2. Created some user VMs.
> 3. Created VPCs and VMs under VPCs.
> 4. Shutdown the Host(Xen) and MS.
> 5. Start the Host and MS.
> Observation:
> The SSVM and CPVM were not coming up with
> “InsufficientServerCapacityException” exception.
> The Dashboard was showing exhausted management IPs .
> Deleted all the VMS ,still the IPs were not released.
> Below is the table which shows that all the management ips are reserved.
> mysql> select * from op_dc_ip_address_alloc;
> +----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
> | id | ip_address | data_center_id | pod_id | nic_id | reservation_id
> | taken | mac_address |
> +----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
> | 1 | 10.147.40.181 | 1 | 1 | 34 |
> 48d95839-6fb1-4bc4-b23a-c9f1891bf1fa | 2013-05-31 17:10:06 | 1 |
> | 2 | 10.147.40.182 | 1 | 1 | 3 |
> a7b9610c-9319-478c-84e4-e70be099cd9d | 2013-05-31 17:07:29 | 2 |
> | 3 | 10.147.40.183 | 1 | 1 | 7 |
> 238830cd-8cbe-411e-8016-352129885df6 | 2013-05-31 17:07:30 | 3 |
> | 4 | 10.147.40.184 | 1 | 1 | 7 |
> 70f091d4-acb4-435b-bfde-9bdb35bcfa6b | 2013-05-31 17:09:15 | 4 |
> | 5 | 10.147.40.185 | 1 | 1 | 29 |
> 14690352-e9a0-4695-a834-0552175f7684 | 2013-05-31 17:08:45 | 5 |
> | 6 | 10.147.40.186 | 1 | 1 | 30 |
> 14690352-e9a0-4695-a834-0552175f7684 | 2013-05-31 17:08:45 | 6 |
> | 7 | 10.147.40.187 | 1 | 1 | 4 |
> a7b9610c-9319-478c-84e4-e70be099cd9d | 2013-05-31 17:07:29 | 7 |
> | 8 | 10.147.40.188 | 1 | 1 | 7 |
> ea8644d1-7801-4dbb-aa0c-204f31e922a1 | 2013-05-31 17:08:25 | 8 |
> | 9 | 10.147.40.189 | 1 | 1 | 7 |
> 245e0082-d697-454d-9689-b36cc3b6e113 | 2013-05-31 17:11:16 | 9 |
> | 10 | 10.147.40.190 | 1 | 1 | 7 |
> 094e371a-da69-44e0-80fd-14c2d090e935 | 2013-05-31 17:10:15 | 10 |
> +----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
> As all the IPs were in reserved state ,SSVM and CPVM were not coming up.
> Was not able to reproduce this issue again .
> Attached is the server log.
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