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From koushik-das <...@git.apache.org>
Subject [GitHub] cloudstack issue #1640: CLOUDSTACK-9458: Fix HA bug when VMs are stopped on ...
Date Tue, 22 Nov 2016 05:23:14 GMT
Github user koushik-das commented on the issue:

    https://github.com/apache/cloudstack/pull/1640
  
    @marcaurele Thats correct. In case of shared/remote storage the same disk is used to spawn
a VM on another host once the VM is successfully fenced. If the fencer has successfully fenced
off a VM, it is assumed that the original VM is correctly stopped. Now if you are saying that
the original VM continues to run then that means that the specific fencer has bugs and needs
fixing. Note that there are different types of fencer available in cloudstack based on hypervisor
types.
    
    @abhinandanprateek In the scenario you mentioned vmsync won't be able to mark VM as stopped
as the ping command is no longer running as the host is in alert/down state.


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