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Posted to issues@cloudstack.apache.org by "Sangeetha Hariharan (JIRA)" <ji...@apache.org> on 2013/12/20 01:33:09 UTC

[jira] [Created] (CLOUDSTACK-5578) KVM - Network down - When the host looses network connectivity , it is not able to fence itself.

Sangeetha Hariharan created CLOUDSTACK-5578:
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             Summary: KVM - Network down - When the host looses network connectivity , it is not able to fence itself.
                 Key: CLOUDSTACK-5578
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5578
             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
         Environment: Build from 4.3
            Reporter: Sangeetha Hariharan
            Priority: Critical
             Fix For: 4.2.0


KVM - Network down - When the host looses network connectivity , it is not able to fence itself.

Steps to reproduce the problem:

Set up - Advanced zone with 2 Rhel 6.3 hosts in cluster.
Deploy ~10 Vms.

Simulate network disconnect on the host ( ifdown em1)

Host gets marked as "Down" and all the Vms gets HA-ed to the other host.

On the KVM host which lost connectivity , attempt to shutdown itself fails.
It was not able to umount the primary store.





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