Hi
I notice that the CPU in kvm is detected as Opteron_G3 after running "virsh
-r capabilities | grep model" and there is no support in ovirt UI, is it
possible to added by modify the postal database in the engine?
From kvm the host seems good
[root@kvm1 ~]# virt-host-validate
QEMU: Checking for hardware virtualization
: PASS
QEMU: Checking if device /dev/kvm exists
: PASS
QEMU: Checking if device /dev/kvm is accessible
: PASS
QEMU: Checking if device /dev/vhost-net exists
: PASS
QEMU: Checking if device /dev/net/tun exists
: PASS
QEMU: Checking for cgroup 'cpu' controller support
: PASS
QEMU: Checking for cgroup 'cpuacct' controller support
: PASS
QEMU: Checking for cgroup 'cpuset' controller support
: PASS
QEMU: Checking for cgroup 'memory' controller support
: PASS
QEMU: Checking for cgroup 'devices' controller support
: PASS
QEMU: Checking for cgroup 'blkio' controller support
: PASS
QEMU: Checking for device assignment IOMMU support
: WARN (No ACPI IVRS table found, IOMMU either disabled in BIOS or not
supported by this hardware platform)
QEMU: Checking for secure guest support
: WARN (Unknown if this platform has Secure Guest support)
Thanks
On Sat, Jan 6, 2024 at 12:27 PM LS CHENG <lsc.oraes(a)gmail.com> wrote:
Hi all
I am running OLVM 4.5, this is a test setup which was running in my old
workstation with Intel CPU and is nested virtualization (with VMWare
Workstation), the host was running Windows 7 x64, I moved to AMD Ryzen
7950X3D a couple of days ago which runs Windows 11 x64 with 128GB memory
then moved OLVM VM's from the old workstation to this new workstation.
The problem I face now is the KVM hosts shows this error
*Host kvm1 moved to Non-Operational state as host CPU type is not
supported in this cluster compatibility version or is not supported at all*
I modified /etc/modprobe.d/kvm.conf and changed
options kvm_amd nested=0
to
options kvm_amd nested=1
reboot the kvm host but still getting same error, I verified the
modification and seems good
[root@kvm1 ~]# cat /sys/module/kvm_amd/parameters/nested
1
In Windows 11 I have hyper-v off and Memory Integrity is also off.
Am I missing any additional steps?
Thanks