diff --git a/PVE/Storage.pm b/PVE/Storage.pm
index 927219a..7622b1a 100755
--- a/PVE/Storage.pm
+++ b/PVE/Storage.pm
@@ -831,7 +831,7 @@ sub deactivate_storage {
 }
 
 sub activate_volumes {
-    my ($cfg, $vollist, $exclusive) = @_;
+    my ($cfg, $vollist) = @_;
 
     return if !($vollist && scalar(@$vollist));
 
@@ -849,7 +849,7 @@ sub activate_volumes {
 	my ($storeid, $volname) = parse_volume_id($volid);
 	my $scfg = storage_config($cfg, $storeid);
 	my $plugin = PVE::Storage::Plugin->lookup($scfg->{type});
-	$plugin->activate_volume($storeid, $scfg, $volname, $exclusive, $cache);
+	$plugin->activate_volume($storeid, $scfg, $volname, $cache);
     }
 }
 
diff --git a/PVE/Storage/DRBDPlugin.pm b/PVE/Storage/DRBDPlugin.pm
index 97c1ca9..c4a5ee1 100644
--- a/PVE/Storage/DRBDPlugin.pm
+++ b/PVE/Storage/DRBDPlugin.pm
@@ -296,7 +296,7 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
 
     my $path = $class->path($scfg, $volname);
     
diff --git a/PVE/Storage/GlusterfsPlugin.pm b/PVE/Storage/GlusterfsPlugin.pm
index 6ad3a8f..dee34c3 100644
--- a/PVE/Storage/GlusterfsPlugin.pm
+++ b/PVE/Storage/GlusterfsPlugin.pm
@@ -300,7 +300,7 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
 
     # do nothing by default
 }
diff --git a/PVE/Storage/ISCSIDirectPlugin.pm b/PVE/Storage/ISCSIDirectPlugin.pm
index d20fbe2..cece023 100644
--- a/PVE/Storage/ISCSIDirectPlugin.pm
+++ b/PVE/Storage/ISCSIDirectPlugin.pm
@@ -184,12 +184,12 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
     return 1;
 }
 
 sub deactivate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
     return 1;
 }
 
diff --git a/PVE/Storage/LVMPlugin.pm b/PVE/Storage/LVMPlugin.pm
index 87945a8..e59c4a9 100644
--- a/PVE/Storage/LVMPlugin.pm
+++ b/PVE/Storage/LVMPlugin.pm
@@ -421,11 +421,11 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
-
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
+    #fix me lvmchange is not provided on
     my $path = $class->path($scfg, $volname);
 
-    my $lvm_activate_mode = $exclusive ? 'ey' : 'ly';
+    my $lvm_activate_mode = 'ey';
 
     my $cmd = ['/sbin/lvchange', "-a$lvm_activate_mode", $path];
     run_command($cmd, errmsg => "can't activate LV '$path'");
diff --git a/PVE/Storage/Plugin.pm b/PVE/Storage/Plugin.pm
index 6741fec..a245192 100644
--- a/PVE/Storage/Plugin.pm
+++ b/PVE/Storage/Plugin.pm
@@ -831,7 +831,7 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
 
     my $path = $class->filesystem_path($scfg, $volname);
 
diff --git a/PVE/Storage/RBDPlugin.pm b/PVE/Storage/RBDPlugin.pm
index 7b1ab1b..4fe6345 100644
--- a/PVE/Storage/RBDPlugin.pm
+++ b/PVE/Storage/RBDPlugin.pm
@@ -489,7 +489,7 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
 
     return 1 if !$scfg->{krbd};
 
@@ -506,7 +506,7 @@ sub activate_volume {
 }
 
 sub deactivate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
 
     return 1 if !$scfg->{krbd};
 
diff --git a/PVE/Storage/SheepdogPlugin.pm b/PVE/Storage/SheepdogPlugin.pm
index 2ffc7b7..4241742 100644
--- a/PVE/Storage/SheepdogPlugin.pm
+++ b/PVE/Storage/SheepdogPlugin.pm
@@ -345,12 +345,12 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
     return 1;
 }
 
 sub deactivate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
     return 1;
 }
 
diff --git a/PVE/Storage/ZFSPoolPlugin.pm b/PVE/Storage/ZFSPoolPlugin.pm
index 75704b0..880d504 100644
--- a/PVE/Storage/ZFSPoolPlugin.pm
+++ b/PVE/Storage/ZFSPoolPlugin.pm
@@ -505,12 +505,12 @@ sub deactivate_storage {
 }
 
 sub activate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
     return 1;
 }
 
 sub deactivate_volume {
-    my ($class, $storeid, $scfg, $volname, $exclusive, $cache) = @_;
+    my ($class, $storeid, $scfg, $volname, $cache) = @_;
     return 1;
 }