I’m thinking maybe to switch one desktop that needs some stability to opensuse leap 16, but before I do so, can someone point me to the documentation about what gets updated from 16.0 to 16.1?
e.g. will gnome, kernel,… get upgrades or just minor updates for security reasons?
How I do it? Since it’s not yet a GA release, I simply install the pre-GA versions and check things in real time. How I do things and configure things, are different than the next person.
I’ve installed 16.1, sub-versions: “14.4” (date 03-13), 14.6 (03.28), and recently 17.5 (04.02 = the current image) in a VBox VM.
Others will probably offer the “what’s new” documentation.
You can as example simply compare the Leap 15.5 repo to the Leap 15.6 repo. Leap 15.5 got shipped with kernel 5.x.x series, Leap 15.6 got shipped with kernel 6.x.x series. It is usual that that many packages get updated to the latest available stable version. So yes, kernel, DE‘s and more get updated to a newer version (please note: not to the latest unstable available version).
You’d have to separate the SUSE part and the community part. SUSE f.e. does officially not update the kernel, but they do backport features and fixes into their kernel.
Another thing is, that during the development phase of a Leap version, versions may still change, this until these get frozen.
All that said, don’t focus too much on version numbers.
I upgraded a couple VMs last weekend and so far the major kernel version is still 6.12.
Historically speaking when I was doing the beta jumps on the 15.x train I seem to remember the kernel versions would change from the start so there was enough time to iron things out until GA.
There’s a lot of work that goes into backporting a lot of things into a kernel — I remember seeing a YT video about it with one of the devs so it must have been at a conference.
I think there’s a kernel repo you can use to install & update the latest kernel in main, but I don’t remember if it is signed for SecureBoot. I would think not though…
openSUSE’s Wikipedia page shows that for the 15.x series, the kernel got updated every two years. If the same were to be true for the 16.x series then 16.1 will not feature a kernel update, but 16.2 (in 2027) will. I don’t know if this also applies to updates to GNOME, KDE and XFCE.
This blog says the backported kernel (right now 6.18) is signed with a “custom build service key” but I wouldn’t know if this person is correct.