samba - Dec 2015 - DRS_The specified I/O operation on %hs was not completed before the time-out period expired.'

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

Hi Luchko,

How many objects are in your MS AD database?

The question because I was not able to run successfully a "samba-tool drs
replicate ... domain" if my Samba AD database was filled with 40000+
objects.

Same issue with ldapcmp but for ldapcmp there are two workaround: comparing
the database piece by piece (searching all containers and compare all
container per container without recursion) or run the ldapcmp using
tdb:///path/to/file.tdb rather than ldap://DCname.


2015-12-03 9:02 GMT+01:00 Luchko Dmitriy <Luchko.D at digdes.com>:
> 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
>
>
>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>

does somebody know is that network problem, LDAP db error or something else?

-----Original Message-----
From: samba [mailto:samba-bounces at lists.samba.org] On Behalf Of Luchko
Dmitriy
Sent: Thursday, December 03, 2015 11:03 AM
To: samba at lists.samba.org
Subject: [Samba] DRS_The specified I/O operation on %hs was not completed before
the time-out period expired.'

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 



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