Some more details about my experience. Excuseme that I dont take
fotos of the screen and just describe, with the data y wrote down.
As I wrote, yesterday my instalation did not work. Today morning
I began to inspect with the shell of cd65.iso the partitions.
fdisk gave me 41943040 sectors divided as follows:
start size
0* 2048 997376 Linux files
1 999424 40943616 Linux LVM
disklabel gave me the sizes I typed:
a 409600 0 4.2BSD
b 1048576 409600 swap
c 41943040 0
e 40484864 1458176 4.2BSD
you see there the offset zero, no MBR. That is why the system did not
boot. I went to the shell and did "fdisk -iy sd0". Now I have a partition
3 with the whole, 64 till 41942976. I started the installer and
got an installation, as described, only with the automatic set values.
The server hoster offers two kinds of shutting down the system by
clicking on their web plattform: software and hardware. If I restart
with "hardware", the system does not go up anymore, unless I reinstall
the whole system. I though the hoster spoiled my disk because it
writes in the first 2048 sectors. I went to install again, but with
an offset of 2048 in the OpenBSD fdisk partition: no way, the installer
ignores my settings.
Rodrigo