Software caused connection abort

NT_STATUS_CONNECTION_DISCONNECTED making remote directory test
smb: > SMBecho failed (NT_STATUS_CONNECTION_DISCONNECTED). The connection is disconnected now

sudo apt-get install samba=2:4.1.6+dfsg-1ubuntu2 samba-common=2:4.1.6+dfsg-1ubuntu2
  samba-libs=2:4.1.6+dfsg-1ubuntu2 samba-common-bin=2:4.1.6+dfsg-1ubuntu2
  samba-dsdb-modules=2:4.1.6+dfsg-1ubuntu2 python-samba=2:4.1.6+dfsg-1ubuntu2
  libldb1=1:1.1.16-1 python-ldb=1:1.1.16-1