On Tue, 19 May 2015, Miroslav Lachman wrote:

I didn't use bsdinstall script, but I look in to code and I think you should not set ZFSINTERACTIVE at all (or leave it empty?).
If it is set, you get Interactive install.

You just need to set NONINTERACTIVE

Thanks! This makes sense - but does not work for me. I have tried to set NONINTERACTIVE but I get the same result: The "ZFS Configuration" dialog. On a side note I would expect NONINTERACTIVE to be set in "script" - but I digress.

When I follow the source as you suggest I see:

/usr/libexec/bsdinstall/script
calls "bsdinstall zfsboot" because ZFSBOOT_DISKS is set.

Looking in /usr/libexec/bsdinstall/zfsboot the interesting bit here seems to be:

#
# If interactive and the user has not explicitly chosen a vdev type or disks,
# make the user confirm scripted/default choices when proceeding to install.
#
: ${ZFSBOOT_CONFIRM_LAYOUT:=1}

But I have set both vdev type and disks. I have even tried setting ZFSBOOT_CONFIRM_LAYOUT=0 - but most of my tests are without setting this. And this seems to control a later confimation step - and not the initial "ZFS Configuration" dialog.

This bit kills me if I have ZFSINTERACTIVE set. But I have not (anymore):

# User may have specifically requested ZFS-related operations be interactive
! f_interactive && f_zfsinteractive && unset $VAR_NONINTERACTIVE

So when I examine the code with my limited capabilities everything looks correct. But it still fails for me.

I do the following in a new clean and pristine VM booting the 10.1 CD.

        # export ZFSBOOT_DISKS="da0 da1"
        # export ZFSBOOT_VDEV_TYPE="mirror"
        # bsdinstall script install.txt

But this still gives me the menu "ZFS Configuration". In the menu I can
see that it has picked up ZFSBOOT_DISKS and ZFSBOOT_VDEV_TYPE.

I have tried the following invariant:

        # export ZFSBOOT_DISKS="da0 da1"
        # export ZFSBOOT_VDEV_TYPE="mirror"
        # export NONINTERACTIVE="YES"
        # bsdinstall script install.txt

With the same result.

The minimal "install.txt" contains:

        DISTRIBUTIONS="kernel.txz base.txz"
        RELEASE="10.1"
        NONINTERACTIVE="YES"

        #!/bin/sh
        echo "Installation complete, running in host system"

Anything obvious I am doing wrong? Or even the not-so-obvious would be welcome :-)

Rgds,
Claus
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