Andy If you run zypper purge-kernels at a SSH command line on your server, it will remove the oldest kernel (kernel-default-5.14.21-150500.55.52.1.x86_64) and free up the 100ish MB it currently occupies on your /boot volume.
Once the space is freed up (check by running rpm -qa | grep -i 'kernel-default-5' at the SSH prompt) you should only see the following kernels in place:-
kernel-default-5.14.21-150500.55.59.1.x86_64
kernel-default-5.14.21-150500.55.62.2.x86_64
There will now be enough space for the new kernel to download and install and allow the other updates to install afterwards thereafter.
In my case the new kernel was listed 6/6, where yours is 1/6 hence preventing the other updates installing as the update script aborts at the failure of update 1/6.
It is unlikely that this is a Grommunio issue but more likely to be an OpenSuse issue, so unlikely to be resolved directly by Grommunio Dev's. I suspect something has changed in one of the OpenSuse updates in the last 2 weeks as I have a test server that hasn't been updated since 12/5/24 and this only shows 2 kernels on the machine as configured in the /etc/zypp/zypp.conf file:-
multiversion.kernels = latest,latest-1,running
as 'running' and 'latest' will be the same kernel.
My live servers currently show 3 kernels even though the zypp.conf file is the same as above.
