my $level = $1;
my $mindisks = 2 + $level;
die "zfs (RAIDZ-$level) need at least $mindisks devices\n" if scalar(@$devlist) < $mindisks;
- $cmd .= ' raidz$level';
+ $cmd .= " raidz$level";
foreach my $hd (@$devlist) {
$cmd .= " @$hd[1]";
push @$bootdevlist, $hd;