Hi Folks,

I upgraded my cluster yesterday and am having the same issue described here.  Boxes are booting up, but their IP addresses are never being updated in the oVirt admin console.

Restarting the hosts seemed to temporarily solve the issue, but it quickly returns. This is a huge issue for us as we need the ovirt engine to have the correct IP address of vm's in it as the vagrant plugin we use queries the ovirt api and uses this IP to communicate with vm's.

This is stopping our development team from being able to create new vm's. It will become a massive issue for me very quickly.

My installed versoion:
libvirt-7.4.0-1.el8s.x86_64
vdsm-common-4.40.70.6-1.el8.noarch
qemu-kvm-6.0.0-19.el8s.x86_64

Any help would be greatly appreciated.

Cheers,
Gervais



On Jul 9, 2021, at 6:51 AM, Christoph Timm <ovirt@timmi.org> wrote:

Hi Tomáš,

I put the host in maintenance today and give it another reboot.
After that the information are available for the VMs running on that host.
Also the exclamation mark is gone.

So I guess something did not come up correctly during the restart of the host.

Best regards
Christoph

Am 08.07.21 um 20:36 schrieb Christoph Timm:
Hi Tomáš,

sorry for the late reply and for my the missing information.

Am 08.07.21 um 16:50 schrieb Tomáš Golembiovský:
On Thu, Jul 08, 2021 at 02:02:14PM +0200, Christoph Timm wrote:
Hi list,

I have upgraded my oVirt from 4.4.4 to 4.4.7 and notice that some VMs have
issues to report the performance information via the guest agent.
The performance info is provided by libvirt and not by guest agent.
Could you be more specific about which information is missing?
Sorry I did not mean the performance information like Memory, CPU and Network. These are available. The missing information are IP Addresses and FQDN.
What is the version of vdsm and libvirt on the host?
All hosts are running: libvirt-7.0.0-14.1.el8
I see the following message on the VMs: The latest guest agent needs to be
installed and running on the guest

This is probably unrelated to the above. But still, what is the exact
version of the guest agent?
I have tried already different versions.
For example:
qemu-guest-agent.x86_64                                            15:4.2.0-48.module_el8.4.0+783+f8734d30 @@commandline
qemu-guest-agent.x86_64                                            15:2.12.0-88.module_el8.1.0+248+298dec18 @AppStream

The qemu-guest agent is installed on VMs (the VM OS is CentOS 8).

Any advice how to troubleshoot this?

I can see the stats will be presented in the GUI, if I migrate the VM to a
different host.
Same here, could you provide version of vdsm and libvirt on the host
where your VM is working fine?
KVM Version: 5.2.0 - 16.el8
LIBVIRT Version: libvirt-7.0.0-14.1.el8
VDSM Version: vdsm-4.40.70.6-1.el8

My 4 hosts are running the same versions on CentOS 8.
As I said I can migrate the VM to another host and the exclamation mark is gone and the information IPs and FQDNs are displayed.
    Tomas

Best regards
Christoph

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