On Wed, Nov 11, 2020 at 9:07 PM <jorgevisentini@gmail.com> wrote:

Hi Martin.

Sorry my english...

So... the engine was updated successfully. I had already executed the commands and procedures you wrote below, but even so, the host fails to update.

Just as a complimentary follow up, I was able to update a CentOS Linux 8.2 from 4.4.2 to 4.4.3.

Here below the output.

After rebooting the host it seems I'm not able then to migrate VMs from a 4.4.2 host to it, but for this problem I'm going to open a new thread.

root@ov301 ~]# dnf update
Last metadata expiration check: 0:27:11 ago on Wed 11 Nov 2020 08:48:04 PM CET.
Dependencies resolved.
======================================================================================================================
Package Arch Version Repository Size
======================================================================================================================
Installing:
kernel x86_64 4.18.0-193.28.1.el8_2 BaseOS 2.8 M
kernel-core x86_64 4.18.0-193.28.1.el8_2 BaseOS 28 M
kernel-modules x86_64 4.18.0-193.28.1.el8_2 BaseOS 23 M
ovirt-ansible-collection noarch 1.2.1-1.el8 ovirt-4.4 276 k
replacing ovirt-ansible-engine-setup.noarch 1.2.4-1.el8
replacing ovirt-ansible-hosted-engine-setup.noarch 1.1.8-1.el8
Upgrading:
ansible noarch 2.9.15-2.el8 ovirt-4.4-centos-ovirt44 17 M
bpftool x86_64 4.18.0-193.28.1.el8_2 BaseOS 3.4 M
cockpit-ovirt-dashboard noarch 0.14.13-1.el8 ovirt-4.4 3.5 M
ioprocess x86_64 1.4.2-1.el8 ovirt-4.4 37 k
kernel-tools x86_64 4.18.0-193.28.1.el8_2 BaseOS 3.0 M
kernel-tools-libs x86_64 4.18.0-193.28.1.el8_2 BaseOS 2.8 M
libiscsi x86_64 1.18.0-8.module_el8.2.0+524+f765f7e0 AppStream 89 k
nftables x86_64 1:0.9.3-12.el8_2.1 BaseOS 311 k
ovirt-hosted-engine-ha noarch 2.4.5-1.el8 ovirt-4.4 325 k
ovirt-hosted-engine-setup noarch 2.4.8-1.el8 ovirt-4.4 227 k
ovirt-imageio-client x86_64 2.1.1-1.el8 ovirt-4.4 21 k
ovirt-imageio-common x86_64 2.1.1-1.el8 ovirt-4.4 155 k
ovirt-imageio-daemon x86_64 2.1.1-1.el8 ovirt-4.4 15 k
ovirt-provider-ovn-driver noarch 1.2.32-1.el8 ovirt-4.4 27 k
ovirt-release44 noarch 4.4.3-1.el8 ovirt-4.4 17 k
python3-ioprocess x86_64 1.4.2-1.el8 ovirt-4.4 33 k
python3-nftables x86_64 1:0.9.3-12.el8_2.1 BaseOS 25 k
python3-ovirt-engine-sdk4 x86_64 4.4.6-1.el8 ovirt-4.4 560 k
python3-perf x86_64 4.18.0-193.28.1.el8_2 BaseOS 2.9 M
python3-pyasn1 noarch 0.4.6-3.el8 ovirt-4.4-centos-opstools 140 k
python3-pyasn1-modules noarch 0.4.6-3.el8 ovirt-4.4-centos-opstools 151 k
qemu-img x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 1.0 M
qemu-kvm x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 118 k
qemu-kvm-block-curl x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 129 k
qemu-kvm-block-gluster x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 131 k
qemu-kvm-block-iscsi x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 136 k
qemu-kvm-block-rbd x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 130 k
qemu-kvm-block-ssh x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 131 k
qemu-kvm-common x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 1.2 M
qemu-kvm-core x86_64 15:4.2.0-29.el8.6 ovirt-4.4-advanced-virtualization 3.4 M
selinux-policy noarch 3.14.3-41.el8_2.8 BaseOS 615 k
selinux-policy-targeted noarch 3.14.3-41.el8_2.8 BaseOS 15 M
spice-server x86_64 0.14.2-1.el8_2.1 AppStream 404 k
tzdata noarch 2020d-1.el8 BaseOS 471 k
vdsm x86_64 4.40.35.1-1.el8 ovirt-4.4 1.4 M
vdsm-api noarch 4.40.35.1-1.el8 ovirt-4.4 106 k
vdsm-client noarch 4.40.35.1-1.el8 ovirt-4.4 24 k
vdsm-common noarch 4.40.35.1-1.el8 ovirt-4.4 136 k
vdsm-hook-ethtool-options noarch 4.40.35.1-1.el8 ovirt-4.4 9.8 k
vdsm-hook-fcoe noarch 4.40.35.1-1.el8 ovirt-4.4 10 k
vdsm-hook-openstacknet noarch 4.40.35.1-1.el8 ovirt-4.4 18 k
vdsm-hook-vhostmd noarch 4.40.35.1-1.el8 ovirt-4.4 17 k
vdsm-hook-vmfex-dev noarch 4.40.35.1-1.el8 ovirt-4.4 11 k
vdsm-http noarch 4.40.35.1-1.el8 ovirt-4.4 15 k
vdsm-jsonrpc noarch 4.40.35.1-1.el8 ovirt-4.4 31 k
vdsm-network x86_64 4.40.35.1-1.el8 ovirt-4.4 331 k
vdsm-python noarch 4.40.35.1-1.el8 ovirt-4.4 1.3 M
vdsm-yajsonrpc noarch 4.40.35.1-1.el8 ovirt-4.4 40 k
Installing dependencies:
NetworkManager-ovs x86_64 1:1.22.14-1.el8 ovirt-4.4-copr:copr.fedorainfracloud.org:networkmanager:NetworkManager-1.22
144 k

Transaction Summary
======================================================================================================================
Install 5 Packages
Upgrade 48 Packages

Total download size: 116 M

The updated host is shown in web admin gui as:

OS Version: RHEL - 8.2 - 2.2004.0.2.el8
OS Description: CentOS Linux 8 (Core)
Kernel Version: 4.18.0 - 193.28.1.el8_2.x86_64
KVM Version: 4.2.0 - 29.el8.6
LIBVIRT Version: libvirt-6.0.0-25.2.el8
VDSM Version: vdsm-4.40.35.1-1.el8
SPICE Version: 0.14.2 - 1.el8_2.1
GlusterFS Version: [N/A]
CEPH Version: librbd1-12.2.7-9.el8
Open vSwitch Version: [N/A]
Nmstate Version: nmstate-0.2.10-1.el8
Kernel Features: MDS: (Vulnerable: Clear CPU buffers attempted, no microcode; SMT vulnerable), L1TF: (Mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable), SRBDS: (Not affected), MELTDOWN: (Mitigation: PTI), SPECTRE_V1: (Mitigation: usercopy/swapgs barriers and __user pointer sanitization), SPECTRE_V2: (Mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB filling), ITLB_MULTIHIT: (KVM: Mitigation: Split huge pages), TSX_ASYNC_ABORT: (Not affected), SPEC_STORE_BYPASS: (Mitigation: Speculative Store Bypass disabled via prctl and seccomp)
VNC Encryption: Disabled
FIPS mode enabled: Disabled

Gianluca