File descriptor 4 (/root/logs/itmo/gridftp/20141113/CopyData.gridftp.host-10-10-20-29.test@host-10-10-20-30.2014-11-13_15:03:02/host-10-10-20-29-2014111315031415876583/sos_logs/sos.log) leaked on pvscan invocation. Parent PID 26254: /usr/bin/python
    Wiping cache of LVM-capable devices
    Wiping internal VG cache
    Walking through all physical volumes
  No matching physical volumes found
