internal error - invalid characters

[lejeczek]

On 07/12/2021 11:28, Ján Tomko wrote:
> On a Monday in 2021, lejeczek wrote:
>> Hi guys.
>>
>> Have you seen something like this below?
>> ...
>> internal error: The string resource has invalid 
>> characters in its value
>> internal error: The provided value contains invalid 
>> characters: Solarstorm SFN5162F SFP+ Server Adapter
>>
>
> This error message was only present in libvirt v7.9.0. 
> Since v7.10.0
> libvirt should ignore non-printable characters.
> https://bugzilla.redhat.com/show_bug.cgi?id=2022589
>
> Jano
>
Would that "bug" be a reason why my libvirtd fails?
I have libvirtd.service started and see that in the logs, 
then suffices I do:
-> $ virsh list --all
(having no VMs started)
I next thing in the logs is:
...
internal error: The provided value contains invalid 
characters: Solarstorm SFN5162F SFP+ Server Adapter
internal error: The string resource has invalid characters 
in its value
Stopping Virtualization daemon...
libvirtd.service: Deactivated successfully.
Stopped Virtualization daemon.

I'm on Centos 9 with libvirt-daemon-7.9.0-1.el9.x86_64.
With .service failed I still can start a VM.
-> $ systemctl status -l libvirtd.service
○ libvirtd.service - Virtualization daemon
      Loaded: loaded 
(/usr/lib/systemd/system/libvirtd.service; disabled; vendor 
preset: dis>
      Active: inactive (dead) since Mon 2021-12-13 09:32:04 
GMT; 5min ago
TriggeredBy: ○ libvirtd-tcp.socket
              ● libvirtd-ro.socket
              ● libvirtd-admin.socket
              ● libvirtd.socket
              ○ libvirtd-tls.socket

Is it that these versions and/or Centos 9 have introduced 
new (different defaults) ways to use/mange 'libvirtd', with 
.socket and no .service?

many thanks, L