Hi Gianluca,
In the Events view in webadmin there should be a message announcing that
host upgrade failed and more information could be found within specific log
file on oVirt Engine machine. Could you please share this log file?
Thanks,
Martin
On Thu, Oct 20, 2022 at 10:49 AM Gianluca Amato <gianluca.amato.74(a)gmail.com>
wrote:
Hi all,
I recently tried to upgrade an oVirt node from 4.5.1 to 4.5.3. The upgrade
failed (I have no idea idea why... how can I access the installation
logs?). The node is still working fine running the old 4.5.1 release, but
now the oVirt web console says that it is up to date and it does not let me
retry the upgrade. However, I am still on version 4.5.1, as witnessed by
the result of "nodectl info":
----
bootloader:
default: ovirt-node-ng-4.5.1-0.20220623.0 (4.18.0-394.el8.x86_64)
entries:
ovirt-node-ng-4.5.1-0.20220623.0 (4.18.0-394.el8.x86_64):
index: 0
kernel:
/boot//ovirt-node-ng-4.5.1-0.20220623.0+1/vmlinuz-4.18.0-394.el8.x86_64
args: crashkernel=auto resume=/dev/mapper/onn_ovirt--clai1-swap
rd.lvm.lv=onn_ovirt-clai1/ovirt-node-ng-4.5.1-0.20220623.0+1
rd.lvm.lv=onn_ovirt-clai1/swap
rhgb quiet boot=UUID=9d44cf2a-38bb-477d-b542-4bfc30463d1f rootflags=discard
img.bootid=ovirt-node-ng-4.5.1-0.20220623.0+1 intel_iommu=on
modprobe.blacklist=nouveau transparent_hugepage=never hugepagesz=1G
hugepages=256 default_hugepagesz=1G
root: /dev/onn_ovirt-clai1/ovirt-node-ng-4.5.1-0.20220623.0+1
initrd:
/boot//ovirt-node-ng-4.5.1-0.20220623.0+1/initramfs-4.18.0-394.el8.x86_64.img
title: ovirt-node-ng-4.5.1-0.20220623.0 (4.18.0-394.el8.x86_64)
blsid: ovirt-node-ng-4.5.1-0.20220623.0+1-4.18.0-394.el8.x86_64
layers:
ovirt-node-ng-4.5.1-0.20220623.0:
ovirt-node-ng-4.5.1-0.20220623.0+1
current_layer: ovirt-node-ng-4.5.1-0.20220623.0+1
------
Comparing the situation with other hosts in the same data center, it seems
that the problem is that the package ovirt-node-ng-image-update-placeholder
is not installed anymore, hence "dnf upgrade" has nothing to do. My idea
was to manually download and install the 4.5.1 version of
ovirt-node-ng-image-update-placeholder and attempt installation again.
Is it a correct way to proceed ?
Thanks for any help.
--gianluca amato
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--
Martin Perina
Manager, Software Engineering
Red Hat Czech s.r.o.