[jira] [Assigned] (CLOUDSTACK-5596) KVM - HA - When host is powered down and the back up again , HA enabled user Vms on this host remain in "Stopped" state .

["Sangeetha Hariharan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-5596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sangeetha Hariharan reassigned CLOUDSTACK-5596:
-----------------------------------------------

    Assignee: edison su

> KVM - HA - When host is powered down and the back up again  , HA enabled user Vms on this host remain in "Stopped" state .
> --------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-5596
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5596
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.3.0
>         Environment: Build from 4.3
>            Reporter: Sangeetha Hariharan
>            Assignee: edison su
>            Priority: Critical
>             Fix For: 4.3.0
>
>
> KVM - HA - When host is powered down and the back up again  , HA enabled user Vms on this host remain in "Stopped" state .
> Set up:
> Advanced zone with 2 KVM (RHEL 6.3) hosts.
> Steps to reproduce the problem:
> Deploy few HA enabled Vms  in each of the hosts .
> Power down one of the hosts ( using IPMI).This results in the agent being shutdown gracefully.
> We see that the host gets into "Disconnected" state.
> All the Vms that are running in this host continue to be in "Up" state. 
> After few minutes , power on the host.
> All the Vms that are running in this host get marked as "Down" state. 
> At this point , we would expect HA to be triggered for all the HA enabled Vms. This is not happening and the Vms continue to be in "Down" state.
> host - "Rack3Host14.lab.vmops.com" was down at ~21:06 and was brought up at ~ 21:17.
> Following logs seen when trying to HA the user Vms:
> 2013-12-19 21:17:17,624 INFO  [c.c.h.HighAvailabilityManagerImpl] (AgentConnectTaskPool-27:ctx-3c1b3422) Schedule vm for HA:  VM[User|newvm-123]
> 2013-12-19 21:17:17,629 INFO  [c.c.h.HighAvailabilityManagerImpl] (HA-Worker-0:ctx-c0f1d6be work-105) Processing HAWork[105-HA-63-Running-Scheduled]
> 2013-12-19 21:17:17,633 INFO  [c.c.h.HighAvailabilityManagerImpl] (HA-Worker-0:ctx-c0f1d6be work-105) HA on VM[User|newvm-123]
> 2013-12-19 21:17:17,633 INFO  [c.c.h.HighAvailabilityManagerImpl] (HA-Worker-0:ctx-c0f1d6be work-105) VM VM[User|newvm-123] has been changed.  Current State = Stopped Prev
> ious State = Running last updated = 10 previous updated = 8
> 2013-12-19 21:17:17,633 INFO  [c.c.h.HighAvailabilityManagerImpl] (HA-Worker-0:ctx-c0f1d6be work-105) Completed HAWork[105-HA-63-Running-Scheduled]



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