my $scp_to_target_install;
my $power_off;
my $grub_menu;
+my $last_grub_menu;
my $grub_file;
my $grub_number;
my $grub_reboot;
sub get_grub2_index {
- return if (defined($grub_number));
+ return if (defined($grub_number) && defined($last_grub_menu) &&
+ $last_grub_menu eq $grub_menu);
doprint "Find grub2 menu ... ";
$grub_number = -1;
die "Could not find '$grub_menu' in $grub_file on $machine"
if (!$found);
doprint "$grub_number\n";
+ $last_grub_menu = $grub_menu;
}
sub get_grub_index {
if ($reboot_type ne "grub") {
return;
}
- return if (defined($grub_number));
+ return if (defined($grub_number) && defined($last_grub_menu) &&
+ $last_grub_menu eq $grub_menu);
doprint "Find grub menu ... ";
$grub_number = -1;
die "Could not find '$grub_menu' in /boot/grub/menu on $machine"
if (!$found);
doprint "$grub_number\n";
+ $last_grub_menu = $grub_menu;
}
sub wait_for_input