[ovirt-users] Getting kdump integration to work

[Martin Perina]

Hi Daniel,

----- Original Message -----
> From: "Daniel Helgenberger" <daniel.helgenberger at m-box.de>
> To: users at ovirt.org
> Sent: Tuesday, 26 May, 2015 10:45:34 AM
> Subject: [ovirt-users] Getting kdump integration to work
> 
> Hello,
> 
> I followed the feature's page [1] and added to my test hosts the
> following lines /etc/kdump:
> 
> fence_kdump_nodes othernode-in-cluster
> fence_kdump_args -p 7410 -f auto -i 5

Please don't do this, this is added automatically when you deploy
you host using oVirt UI with "Kdump integration" enabled in PM tab
of the host.

> 
> Further, I added a firewall rule on both machines:
> -A INPUT -p udp --dport 7410 -j ACCEPT

Same as above, this is needed only on engine hosts and it's done
automatically during oVirt engine installation.

> 
> and restarted kdump.

Same as above, this is done automatically during host deploy.

> 
> Yet I get on the engine's side:
> 
> 2015-05-26 10:41:54,113 WARN
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (ajp--127.0.0.1-8702-7) Correlation ID: null, Call Stack: null, Custom
> Event ID: -1, Message: Kdump integration is enabled for host 'hv02', but
> kdump is not configured properly on host.

Could you please try to do it properly:

  1. Put host to maintenance
  2. Enable "Kdump integration" in PM tab
  3. Reinstall the host (click Reinstall when you select the host in Hosts tab)


Thanks a lot

Martin Perina

> 
> Thanks!
> 
> Versions:
> CentOS7.1 3.10.0-229.4.2.el7.x86_64 #1 SMP Wed May 13 10:06:09 UTC 2015
> x86_64 x86_64 x86_64 GNU/Linux
> 
> ovirt-engine-cli-3.5.0.5-1.el7.centos.noarch
> ovirt-engine-userportal-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-webadmin-portal-3.5.2.1-1.el7.centos.noarch
> ovirt-guest-agent-common-1.0.10-2.el7.noarch
> ovirt-engine-jboss-as-7.1.1-1.el7.x86_64
> ovirt-release35-004-1.noarch
> ovirt-engine-sdk-python-3.5.2.1-1.el7.centos.noarch
> ovirt-image-uploader-3.5.1-1.el7.centos.noarch
> ovirt-engine-setup-plugin-ovirt-engine-common-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-websocket-proxy-3.5.2.1-1.el7.centos.noarch
> ovirt-host-deploy-java-1.3.1-1.el7.noarch
> ovirt-engine-reports-3.5.2-0.3.el7.centos.noarch
> ovirt-engine-dwh-setup-3.5.2-0.1.el7.centos.noarch
> ovirt-engine-tools-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-setup-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-restapi-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-setup-base-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-setup-plugin-websocket-proxy-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-reports-setup-3.5.2-0.3.el7.centos.noarch
> ovirt-engine-dwh-3.5.2-0.1.el7.centos.noarch
> ovirt-engine-dbscripts-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-setup-plugin-ovirt-engine-3.5.2.1-1.el7.centos.noarch
> ovirt-engine-backend-3.5.2.1-1.el7.centos.noarch
> ovirt-iso-uploader-3.5.2-1.el7.centos.noarch
> ovirt-engine-extensions-api-impl-3.5.2.1-1.el7.centos.noarch
> ovirt-host-deploy-1.3.1-1.el7.noarch
> ovirt-engine-lib-3.5.2.1-1.el7.centos.noarch
> 
> 
> [1] http://www.ovirt.org/Fence_kdump
> 
> --
> Daniel Helgenberger
> m box bewegtbild GmbH
> 
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