Kdump integration is enabled for host '', but kdump is not configured properly on host

 ERROR : 

Getting the below message in Ovirt / Oracle KVM / RHEV Portal, while activating a host:

" Kdump integration is enabled for host '<hostname>', but kdump is not configured properly on host "


RESOLUTION :

The Host need to be reinstalled in order to push new Kdump integration configuration. 

1) Switch the affected host to "Maintenance Mode", all VMs will be automatically migrated to the next available hosts in the cluster.

2) Click on "Installation" Menu. 

3) Select "Reinstall" Button. New Window will open.

4) Go to "Self-Hosted Engine" and select "Deploy".

5) Click "OK" to begin reinstallation of the host.


VERIFY :

Specifically, to determine if the Host has Kdump configured or not OVIRT / ORACLE KVM / RHV-M checks the host's /etc/kdump.conf contains the configurations below:


fence_kdump_nodes rhv-m-server-ip-address

fence_kdump_args -p 7410 -i 5


During a host Reinstallation, the same configurations above are pushed to the host and the kdump service is restarted to reload the configuration.

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