I think this is the way it works, ajay. When a compute node is rebooted, 
whatever state the application VMs were in, the same state is brought back 
(based on a setting in nova.conf). Typically all the services come back 
normally (unlike in your case), and they bring up the VMs in to running state. 
In your case, the service did not come up, hence the status of the VMs could 
not be reported by the nova-compute service running on the suspect compute 
node. SO, the last state (before reboot) is reflected

From: Ajay Kalambur (akalambu) [mailto:[email protected]]
Sent: Friday, January 09, 2015 9:06 AM
To: Ajay Kalambur (akalambu); [email protected]
Subject: Re: [Openstack] [nova]Compute node restart

Any comments

From: akalambu <[email protected]<mailto:[email protected]>>
Date: Thursday, January 8, 2015 at 4:18 PM
To: "[email protected]<mailto:[email protected]>" 
<[email protected]<mailto:[email protected]>>
Subject: [Openstack] [nova]Compute node restart

Hi
When a compute node is restarted I see that the controller reports the agents 
on these nodes as down I.e nova-compute and neutron-openvswitch-agent show down
However the application Vms on that compute node still show ACTIVE/RUNNING is 
this not supposed to be switched to SHUTOFF state?

Ajay

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