[ovirt-users] Re: VM Migrations failing to newly upgraded host

2022-01-25 Thread Gunasekhar Kothapalli via Users
This helped to resolve the issue. thank you
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[ovirt-users] Re: VM Migrations failing to newly upgraded host

2022-01-25 Thread Liran Rotenberg
On Mon, Jan 24, 2022 at 8:04 PM k.gunasekhar--- via Users 
wrote:

> I am able to power on vms on newly upgraded host, But not able to migrate
> VMs from other hosts to new host or newly upgraded hosts to other hosts.
> This was worked fine before upgraded.
>
> i see below logs
>
> Unable to read from monitor: Connection reset by peer
> internal error: qemu unexpectedly closed the monitor:
> 2022-01-24T17:51:46.598571Z qemu-kvm: get_pci_config_device: Bad config >
> 2022-01-24T17:51:46.598627Z qemu-kvm: Failed to load PCIDevice:config
> 2022-01-24T17:51:46.598635Z qemu-kvm: Failed to load
> pcie-root-port:parent_obj.parent_obj.parent_obj
> 2022-01-24T17:51:46.598642Z qemu-kvm: error while loading state for
> instance 0x0 of device ':00:02.0/pcie-root-port'
> 2022-01-24T17:51:46.598830Z qemu-kvm: load of migration failed: Invalid
> argument
> Guest agent is not responding: QEMU guest agent is not connected
> Guest agent is not responding: QEMU guest agent is not connected
> Guest agent is not responding: QEMU guest agent is not connected
>
> OS Version:
> RHEL - 8.6 - 1.el8
> OS Description:
> CentOS Stream 8
> Kernel Version:
> 4.18.0 - 358.el8.x86_64
> KVM Version:
> 6.1.0 - 5.module_el8.6.0+1040+0ae94936
> LIBVIRT Version:
> libvirt-7.10.0-1.module_el8.6.0+1046+bd8eec5e
> VDSM Version:
> vdsm-4.40.100.2-1.el8
> SPICE Version:
> 0.14.3 - 4.el8
> GlusterFS Version:
> [N/A]
> CEPH Version:
> librbd1-16.2.7-1.el8s
> Open vSwitch Version:
> openvswitch-2.11-1.el8
> Nmstate Version:
> nmstate-1.2.1-0.1.alpha1.el8
>

Hi,
Unfortunately the qemu-kvm 6.1 is buggy. This is a known issue that should
be fixed on 6.2.
For now, please try to downgrade it into 6.0.

Regards,
Liran

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