[ovirt-users] oVirt 4.0.3 (Hosted Engine) - High Availability VM not restart after auto-fencing of host.

[Martin Perina]

Hi,

could you please share whole engine.log?

Thanks

Martin Perina


On Thu, Sep 15, 2016 at 12:01 PM, <aleksey.maksimov at it-kb.ru> wrote:

> Hello oVirt guru`s !
>
> I have oVirt Hosted Engine 4.0.3-1.el7.centos on two CentOS 7.2 hosts (HP
> ProLiant DL 360 G5) connected to shared FC SAN Storage.
>
> 1. I configured Power Management for the Hosts (successfully added Fencing
> Agent for iLO2 from my hosts)
>
> 2. I created new VM (KOM-AD01-PBX02) and installed Guest OS (Ubuntu Server
> 16.04 LTS) and oVirt Guest Agent
> (As described herein https://blog.it-kb.ru/2016/09/
> 14/install-ovirt-4-0-part-2-about-data-center-iso-domain-
> logical-network-vlan-vm-settings-console-guest-agent-live-migration/)
>    In VM settings on "High Availability" I turned on the option "Highly
> Available" and change "Priority" to "High"
>
> 3. Now I'm trying to check Hard-Fencing and power off my first host
> (KOM-AD01-VM31) from his iLO (KOM-AD01-ILO31).
>
> Fencing successfully works and server is automatically turned on, but my
> HA VM not started on second host (KOM-AD01-VM32).
>
> These events I see in the oVirt web console:
>
> Sep 15, 2016 12:08:13 PM        Host KOM-AD01-VM31 power management was
> verified successfully.
> Sep 15, 2016 12:08:13 PM        Status of host KOM-AD01-VM31 was set to Up.
> Sep 15, 2016 12:08:05 PM        Executing power management status on Host
> KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:
> KOM-AD01-ILO31.holding.com.
> Sep 15, 2016 12:05:48 PM        Host KOM-AD01-VM31 is rebooting.
> Sep 15, 2016 12:05:48 PM        Host KOM-AD01-VM31 was started by SYSTEM.
> Sep 15, 2016 12:05:48 PM        Power management start of Host
> KOM-AD01-VM31 succeeded.
> Sep 15, 2016 12:05:41 PM        Executing power management status on Host
> KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:
> KOM-AD01-ILO31.holding.com.
> Sep 15, 2016 12:05:19 PM        Executing power management start on Host
> KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:
> KOM-AD01-ILO31.holding.com.
> Sep 15, 2016 12:05:19 PM        Power management start of Host
> KOM-AD01-VM31 initiated.
> Sep 15, 2016 12:05:19 PM        Auto fence for host KOM-AD01-VM31 was
> started.
> Sep 15, 2016 12:05:11 PM        Executing power management status on Host
> KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:
> KOM-AD01-ILO31.holding.com.
> Sep 15, 2016 12:05:04 PM        Executing power management status on Host
> KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:
> KOM-AD01-ILO31.holding.com.
> Sep 15, 2016 12:05:04 PM        Host KOM-AD01-VM31 is non responsive.
> Sep 15, 2016 12:02:32 PM        Host KOM-AD01-VM31 is not responding. It
> will stay in Connecting state for a grace period of 60 seconds and after
> that an attempt to fence the host will be issued.
> Sep 15, 2016 12:02:32 PM        VDSM KOM-AD01-VM31 command failed:
> Heartbeat exeeded
> Sep 15, 2016 12:02:04 PM        VM KOM-AD01-PBX02 is down. Exit message:
> User shut down from within the guest
>
>
> What am I doing wrong? Why HA VM not start on a second host?
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