[ovirt-users] VDSMD will not start after reboot

[Simone Tiraboschi]

----- Original Message -----
> From: "Andy" <farkey_2000 at yahoo.com>
> To: users at ovirt.org
> Sent: Sunday, January 25, 2015 12:26:55 AM
> Subject: [ovirt-users] VDSMD will not start after reboot
> 
> Hello,
> 
> I am new to the OVIRT users group and please bear with me if this question
> has already been answered or discussed. I am testing a two server install
> with the hosted engine. All servers are running CentOS 6.6 and I can get the
> servers up and running, added, etc on the initial install without issue. The
> problem arises when I reboot the servers, the ovrtmgmt network disappears
> thus starting the problem.
> 
> Both Servers have two bonded interfaces (one for storage and one for
> mgmt/user traffic) and I manually create a bond0.100 interface prior to
> installing the hosted engine and select that interface on install. After a
> system reboot, and on both hosts the MGMT network disappears and VDSMd
> throws the error:

Deploying hosted-engine using VLAN over a bonded interface is a configuration that is currently not supported, we have an RFE for 3.6.0 [1].
The problem you are reporting is similar to this one [2] and we are already working on it.
In the mean time you can try to manually make VDSM persisting that network configuration as described here [3] cause the bonded interface was manually created.

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1134346
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1185032
[3] https://bugzilla.redhat.com/show_bug.cgi?id=1154399#c3


> vdsm: Running restore_nets
> Traceback (most recent call last):
> File "/usr/share/vdsm/vdsm-restore-net-config", line 137, in <module>
> restore()
> File "/usr/share/vdsm/vdsm-restore-net-config", line 123, in restore
> unified_restoration()
> File "/usr/share/vdsm/vdsm-restore-net-config", line 66, in
> unified_restoration
> persistentConfig.bonds)
> File "/usr/share/vdsm/vdsm-restore-net-config", line 91, in
> _filter_nets_bonds
> bonds[bond]['nics'], net)
> KeyError: u'bond0'
> vdsm: stopped during execute restore_nets task (task returned with error code
> 1).
> vdsm start [FAILED]
> 
> I have tried to manually create and let the OVIRT install create the VLAN'd
> MGMT network on the bonded interfaces. I have attached the engine setup,
> VDSM, and connectivity logs. Any help is much appreciated.
> 
> Thanks Andy
> 
> PS
> 
> The OVIRT version is 3.5.1
> CentOS is 6.6 (fully patched)
> The hosted engine is on an NFS share for testing which everything is
> resolvable and can connect.
>