Samba issue after last update

[corsairetc]

Hello,
I have two server with Debian 8 x64. At friday I was make apt update/upgrade and there was the samba updates after that samba has strange issue. I can access to share for example Backup, in this share I can normally open files or make new files. Problem star when I access to same folder in Backup share. I can't here create files open files as a movies a create another folder. I check many times smb.conf and permesiions on folder share but nothink was change, this mess make latest update. In htop is running samba daemon smbd -D and continously consume cpu to 25%
Is there any solution for this issue ?
Thank you for any advice.

Here I attach smbstatus log

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Samba version 4.2.14-Debian
PID     Username      Group         Machine            Protocol Version       
------------------------------------------------------------------------------
Failed to initialize session_global: NT_STATUS_ACCESS_DENIED

Service      pid     machine       Connected at
-------------------------------------------------------
Failed to initialize session_global: NT_STATUS_ACCESS_DENIED
Failed to traverse sessions: NT_STATUS_ACCESS_DENIED

messaging_dgm_lockfile_create: Could not create lock directory: Adresář nebo soubor neexistuje
messaging_dgm_init: messaging_dgm_create_lockfile failed: Adresář nebo soubor neexistuje
messaging_dgm_init failed: Adresář nebo soubor neexistuje
Locked files:
Pid          Uid        DenyMode   Access      R/W        Oplock           SharePath   Name   Time
--------------------------------------------------------------------------------------------------

I try to create new share with name Test
smb.conf

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[Test]
  path = /mnt/md1raid/test
  comment = Slozka pro zalohy
  directory mask = 0770
  force group = backup-w
  force user = server
  create mask = 0660
  valid users = @backup-w,@backup-r
  read list = @backup-r
  writeable = yes
  browseable = yes

Permissions on foleder are server:backup-w and chmod 0770

After restart samba and access to test share folder I can create files and folder but if I open new folder here I cant create nozhing and windows explorer freeze. It is so strange.

[corsairetc]

This is that problem.
https://bugs.debian.org/cgi-bin/bugrepo ... bug=858564

[corsairetc]

Hello,
Problem solved, it is bug. I got answer from bug report:

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If you have "follow symlinks" in you smb.conf
Try removing it, or set it to "follow symlinks = yes"
And restart smbd of the complete server. 

After this samba sub folders start work again.