[Samba] DRS_The specified I/O operation on %hs was not completed before the time-out period expired.'

[Luchko Dmitriy]

Hi,
When we try replicate domain tree from Win DC to Samba DC we have timeout error:

ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed - drsException: DsReplicaSync failed (-1073741643, '{Device Timeout} The specified I/O operation on %hs was not completed before the time-out period expired.')
  File "/usr/lib64/python2.7/site-packages/samba/netcmd/drs.py", line 345, in run
    drs_utils.sendDsReplicaSync(self.drsuapi, self.drsuapi_handle, source_dsa_guid, NC, req_options)
  File "/usr/lib64/python2.7/site-packages/samba/drs_utils.py", line 83, in sendDsReplicaSync
    raise drsException("DsReplicaSync failed %s" % estr)

Best regards,  
DMITRIY LUCHKO