Op 08-04-2026 om 22:50 schreef Ron Gage:
Wido:
I already have guest.cpu.mode=host-passthrough. Should I be using
something else?
No, that should be it actually. Are you sure it's applied properly?
Check the Libvirt XML of the VM if you see it in there.
virsh list
virsh dumpxml <vmid>
Wido
Ron Gage
On Wed, 2026-04-08 at 22:39 +0200, Wido den Hollander via users wrote:
Op 08-04-2026 om 22:27 schreef Ron Gage:
Hi Alex:
I am using NFS v4 for both primary and secondary storage.
That's not the problem. The problem is that by default the CloudStack
Agent doesn't pass a CPU mode/type to Libvirt and thus Libvirt
emulates
a Qemu Virtual CPU.
CentOS 9 doesn't like this and panics.
Take a look at this setting:
https://github.com/apache/cloudstack/blob/main/agent/conf/agent.properties#L187
Wido
Ron
On 4/8/26 4:24 PM, Alex Evonosky wrote:
What type of primary storage is being used?
On Wed, Apr 8, 2026 at 3:57 PM Ron Gage <[email protected]> wrote:
Hi all:
This problem has me completely stumped. I am on a new 4.21
install on CentOS Stream 9 for both management and host.
When I
boot a Linux ISO, I get something similar to this:
The above is an instance on Centos Stream 9. I have similar
misfortune with Debian 12.10 and 13.
Has anyone encountered something like this before? Any hints
on
tracing this down perhaps?
The only thing I have tried so far was to specify
guest.cpu.mode=host-passthrough in the agent.properties on
the KVM
host.
Thank you!
Ron Gage
