Re: EFI amd64: boot.cfg goes where?

[RVP <rvp%SDF.ORG@localhost>]

On Sun, 2 Aug 2026, DTB wrote:

> My boot.cfg is just
> > >  root NAME=NETBSD
> > >  boot NAME=NETBSD:netbsd

That syntax isn't right. See boot.cfg(5) for examples.

> fdisk is worryingly printing
> > fdisk: /dev/rdk3: DIOCGDEFLABEL: Inappropriate ioctl for device

It would because fdisk should be given disk names, not wedges. Run
`sysctl hw.disknames' to get a list of disk names (omit any dk*).

> so from memory here is the layout: My ESP is 1GiB, MS Windows follows for
> 64GiB, then GNU+Linux for another 64GiB, and then my NetBSD disklabel
> partition is 128GiB. My single ESP is being used for all three operating
> systems.

How did you manage to create a disklabel on a GPT partitioned (and UEFI booted)
system? It's a bit of a circus to do this. Can you show the output of:

```
sysctl machdep.bootmethod
fdisk wd0		# or, sd0, ld0, wd1, ...
gpt show wd0		#       "
```

-RVP

PS. if any of the GPT partitions have a `bootme' attribute, just get rid of it.