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Re: Upgrading from 10.0 to 10.1



On Thu 16 Oct 2025 at 18:37:01 +0100, Liam Proven wrote:
> I think as far as curious readers who are thinking of exploring NetBSD go,
> then I am probably at the stage of telling people:
> 
> "Currently NetBSD is at a comparable level of sophistication to 9front:
> upgrading means manually rebuilding your system, and you'll need a
> considerable level of proficiency to even try. Until you acquire this, then
> for now, the only easy way to upgrade to a new version of NetBSD is to
> reinstall it."

That would be a total misrepresentation. When doing minor (and even
major) version upgrades, I reboot to the install media, choose to
upgrade the existing system, let it extract all sets, and I'm back on
IRC in about 15 minutes.

Adjusting to new or changed files in /etc/ is something that you can
mostly do while the system is already running. This is where a major
upgrade would take more time than a minor one.

This is described here:
https://cdn.netbsd.org/pub/NetBSD/NetBSD-10.1/amd64/INSTALL.html#Upgrading%20a%20previously-installed%20NetBSD%20System
which is linked as "NetBSD/amd64 10.1 INSTALL notes" from the
NetBSD/amd64 page https://wiki.netbsd.org/ports/amd64/, which also links
to the ISO and USB images.

-Olaf.
-- 
___ Olaf 'Rhialto' Seibert                            <rhialto/at/falu.nl>
\X/ There is no AI. There is just someone else's work.           --I. Rose

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