Unfortunately the settings were not set correctly.
XKBMODEL="pc105"
XKBLAYOUT=""
XKBVARIANT="de"
XKBOPTIONS=""
I edited the file keyboard-configuration.config and changed the following:
*** initorig/usr/share/console-setup/keyboard-configuration.config 2013-09-28 19:15:48.344767770 +0200
--- init/usr/share/console-setup/keyboard-configuration.config 2013-09-28 19:14:48.260770188 +0200
***************
*** 1404,1409 ****
--- 1404,1411 ----
| grep "layout[*]$default_layout[*]" >/dev/null
then
default_layout=us
+ else
+ unsupported_layout=no
fi
fi
if [ "$default_layout" = bg -a -z "$default_variant" ]; then
After repacking the initrd.gz with the new file it worked.
The file /etc/default/keyboard contained:
XKBMODEL="pc105"
XKBLAYOUT="ch"
XKBVARIANT=""
XKBOPTIONS=""
I'm not sure if that is the right way but it works for me at least.
Regards
Stephan