Hello,
The problem was actually failure to import an existing VMs from an existing
oVirt storage into OLVM if the image is configured to use QXL/Spice. (The
import UI doesn't let you change the VM display configuration. It will
simply fail to import the VM).
I fixed the problem by attaching the storage to a working CentOS based
oVirt cluster, changed the console configuration on all the stored VMs to
VGA/VNC and detached the storage.
Once the VMs were configured to use VGA/VNC, OLVM managed to import them
without an issue.
In short, anyone contemplating moving to OLVM - make sure all VMs use
VGA/VNC.
Thanks everyone for the help.
- Gilboa
On Thu, May 16, 2024 at 6:44 PM Jorge Visentini <jorgevisentini(a)gmail.com>
wrote:
Hi,
If I understood well, the OS guest doesn't have support for VNC, just
QXL/Spice.
So... I guess you need to install the vnc drivers on the guest before the
migration, buuut I think this should already be installed...
I believe that the best way to "import" is to use the *ovirt-img
download-disk* and *ovirt-img upload-disk* cli to download and upload the
disk to new domain-storage, so after, to create the new vm configuration.
I passed this issue many times.
Cheers,
Em qui., 16 de mai. de 2024 às 10:14, Gilboa Davara <gilboad(a)gmail.com>
escreveu:
> Hello,
>
> Thanks for the prompt reply.
> Can I somehow modify the VM configuration on disk (v5 data storage on an
> NFS share) before importing the VM (using Storage domain / NFS / VM import).
> Alternatively can I somehow get OLVM to ignore the error when trying to
> import the VM, and use the UI to switch VGA/VNC?
>
> - Gilboa
>
> On Thu, May 16, 2024 at 3:55 PM Marcos Sungaila via Users <
> users(a)ovirt.org> wrote:
>
>> Hi Gilboa,
>>
>>
>>
>> The spice protocol has been deprecated by Red Hat for over 3 years. It
>> may still be available in CentOS or RHEL versions but not in OL.
>>
>> It cannot be enabled.
>>
>>
>>
>> Marcos
>>
>>
>>
>> *From:* Gilboa Davara <gilboad(a)gmail.com>
>> *Sent:* Thursday, May 16, 2024 9:07 AM
>> *To:* oVirt Users <users(a)ovirt.org>
>> *Subject:* [External] : [ovirt-users] Importing VMs from CentOS 8
>> Streams to Oracle 8.9 oVirt (QXL issues)
>>
>>
>>
>> Hello all,
>>
>>
>>
>> I'm evaluating switching our existing oVirt clusters to Oracle Linux 8
>> oVirt 4.5.
>>
>> It seems that Oracle has completely disabled QXL/Spice (leaving only VGA
>> and Cirrus) on their oVirt fork (1).
>>
>> I'm trying to import a VM from an existing oVirt data storage into an
>> Oracle cluster, but I'm getting
>>
>>
'VAR__ACTION__IMPORT,VAR__TYPE__VM,ACTION_TYPE_FAILED_ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS'
>> error.
>>
>> Comparing the spice-related packages in Oracle and CentOS based oVirt
>> installation, I see no changes.
>>
>>
>>
>> Two questions:
>>
>> 1. Can I somehow enable QXL support in Oracle oVirt?
>>
>> 2. Assuming I can't, can I somehow editing the VM configuration without
>> mounting in a temporary CentOS based cluster, editing the configuration and
>> reimporting it into Oracle?
>>
>>
>>
>> Thanks,
>>
>> Gilboa
>>
>>
>>
>> 1)
>>
https://forums.oracle.com/ords/apexds/post/olvm-ol8-spice-support-complet...
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--
Att,
Jorge Visentini
+55 55 98432-9868