On Thu, Oct 16, 2025 at 06:37:01PM +0100, Liam Proven wrote:
> > FWIW, I did an upgrade, just now, of 10.0-RELEASE to the latest 10.1-STABLE
> > using the installation media (.iso image in QEMU) and it all went
> > smoothly.
>
> How does one do that on bare metal? Can you point me at any documentation? I
> did not know that was an option.
You download the regular install image, put it on a USB stick, boot
from that and tell sysinst you want to upgrade a system ("b: Upgrade
NetBSD on a hard disk"), then point it at the root disk you usually
boot from.
This is documented e.g. here:
https://nycdn.netbsd.org/pub/NetBSD-daily/netbsd-10/latest/amd64/INSTALL.html#Upgrading%20a%20previously-installed%20NetBSD%20System
(but you are right, docs could be improved).
Martin
