diff --git a/pym/calculate/lib/utils/partition.py b/pym/calculate/lib/utils/partition.py
index 7335994..0b4a858 100644
--- a/pym/calculate/lib/utils/partition.py
+++ b/pym/calculate/lib/utils/partition.py
@@ -15,10 +15,11 @@
 #  limitations under the License.
 import sys
 from abc import ABCMeta, abstractmethod
-from .files import process, getProgPath
+from .files import process, getProgPath, getRunCommands
 from .tools import Sizes, classificate, traverse
 from .device import humanreadableSize
 import re
+import os
 
 _ = lambda x: x
 from ..cl_lang import setLocalTranslate
@@ -537,9 +538,19 @@ class LvmVolumeGroup(SizeableDisk, LvmDisk):
         for dev in self.devices:
             process(wipefs_cmd, "-af", dev).success()
 
+    def _kill_pvscan_processes(self):
+        """
+        Прибить lvm pvscan процессы, потому что они тормозят выполнением pvcreate
+        """
+        pvscan_pids = (int(pid) for pid, cmd in getRunCommands(withpid=True)
+                       if "pvscan" in cmd)
+        for pvscan_pid in pvscan_pids:
+            os.kill(pvscan_pid, 9)
+
     def create_physical_volumes(self):
         self.wipefs()
-        p = process(self.lvm_cmd, "pvcreate", "-ff", *self.devices)
+        self._kill_pvscan_processes()
+        p = process(self.lvm_cmd, "pvcreate", "-y", "-ff", *self.devices)
         return p.success()
 
     def create_volumes_group(self):
@@ -558,7 +569,7 @@ class LvmVolumeGroup(SizeableDisk, LvmDisk):
         size_param = self._lvmsize(size)
         self.occupe_size(size)
         return process(self.lvm_cmd, "lvcreate", size_param,
-                       self.vgname, "-n", lvname).success()
+                       self.vgname, "-y", "-n", lvname).success()
 
     def get_partition_name(self, name):
         return "/dev/%s/%s" % (self.vgname, name)