improve zfs disk selector

diff --git a/proxinstall b/proxinstall
index e8ef81f8191524289c2a7caff22a06559625f5bf..8a6a10ee2b0e76ac6013a95ece3289e342bc8863 100755 (executable)
--- a/proxinstall
+++ b/proxinstall
@@ -2020,26 +2020,28 @@ sub create_hdoption_view {
        $disk_label[$i]->set_alignment (1, 0.5);
        $grid->attach($disk_label[$i], 0, $row, 1, 1);
        $disk_selector[$i] = Gtk3::ComboBoxText->new();
+       $disk_selector[$i]->append_text("-- do not use --");
+       $disk_selector[$i]->set_active(0);
        foreach my $hd (@$hds) {
            my ($disk, $devname, $size, $model) = @$hd;
-           $disk_selector[$i]->append_text (get_device_desc ($devname, $size, $model));
+           $disk_selector[$i]->append_text(get_device_desc ($devname, $size, $model));
            $disk_selector[$i]->{pve_disk_id} = $i;
            $disk_selector[$i]->signal_connect (changed => sub {
                my $w = shift;
                my $diskid = $w->{pve_disk_id};
-               my $a = $w->get_active;
+               my $a = $w->get_active - 1;
                $config_options->{"disksel${diskid}"} = ($a >= 0) ? $hds->[$a] : undef;
            });
        }
 
        if ($hdopion_first_setup) {
-           $disk_selector[$i]->set_active ($i) if $hds->[$i];
+           $disk_selector[$i]->set_active ($i+1) if $hds->[$i];
        } else {
            my $hdind = 0;
            if (my $cur_hd = $config_options->{"disksel$i"}) {
                foreach my $hd (@$hds) {
                    if (@$hd[1] eq @$cur_hd[1]) {
-                       $disk_selector[$i]->set_active($hdind);
+                       $disk_selector[$i]->set_active($hdind+1);
                        last;
                    }
                    $hdind++;