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-rw-r--r--perl-install/diskdrake/interactive.pm8
-rw-r--r--perl-install/lvm.pm10
2 files changed, 16 insertions, 2 deletions
diff --git a/perl-install/diskdrake/interactive.pm b/perl-install/diskdrake/interactive.pm
index dfb5c59fb..c98331449 100644
--- a/perl-install/diskdrake/interactive.pm
+++ b/perl-install/diskdrake/interactive.pm
@@ -885,8 +885,12 @@ sub RemoveFromLVM {
my ($_in, $_hd, $part, $all_hds) = @_;
isPartOfLVM($part) or die;
my ($lvm, $other_lvms) = partition { $_->{VG_name} eq $part->{lvm} } @{$all_hds->{lvms}};
- lvm::vg_destroy($lvm->[0]);
- $all_hds->{lvms} = $other_lvms;
+ if (@{$lvm->[0]{disks}} > 1) {
+ lvm::vg_reduce($lvm->[0], $part);
+ } else {
+ lvm::vg_destroy($lvm->[0]);
+ $all_hds->{lvms} = $other_lvms;
+ }
}
sub ModifyRAID {
my ($in, $_hd, $part, $all_hds) = @_;
diff --git a/perl-install/lvm.pm b/perl-install/lvm.pm
index 3563af941..5fb17e791 100644
--- a/perl-install/lvm.pm
+++ b/perl-install/lvm.pm
@@ -111,6 +111,16 @@ sub vg_add {
lvm_cmd_or_die($prog, $part->{lvm}, $dev);
}
+sub vg_reduce {
+ my ($lvm_vg, $part_pv) = @_;
+
+ lvm_cmd('vgchange', '-a', 'n', $lvm_vg->{VG_name});
+ lvm_cmd('vgreduce', $lvm_vg->{VG_name}, devices::make($part_pv->{device})) or die N("Physical volume %s is still in use.", $part_pv->{device});
+ @{$lvm_vg->{disks}} = difference2($lvm_vg->{disks}, [ $part_pv ]);
+ delete $part_pv->{lvm};
+ set_isFormatted($part_pv, 0);
+}
+
sub vg_destroy {
my ($lvm) = @_;