Bug 11412 - DRS partial replication failure WERR_GENERAL_FAILURE/NT_STATUS_INVALID_NETWORK_RESPONSE: Failed to prepare commit of transaction: Unable to find attributeID 0x27004b
Summary: DRS partial replication failure WERR_GENERAL_FAILURE/NT_STATUS_INVALID_NETWOR...
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: AD: LDB/DSDB/SAMDB (show other bugs)
Version: 4.2.3
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Andrew Bartlett
QA Contact: Samba QA Contact
Depends on:
Reported: 2015-07-24 21:26 UTC by Michael Evans
Modified: 2016-07-29 02:57 UTC (History)
1 user (show)

See Also:

slightly redacted log of the error and drs showrepl status. (17.21 KB, text/plain)
2015-07-24 21:26 UTC, Michael Evans
no flags Details

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Description Michael Evans 2015-07-24 21:26:49 UTC
Created attachment 11285 [details]
slightly redacted log of the error and drs showrepl status.

In trying to migrate a Windows 2003 level domain to entirely samba, and preparing an openchange/sogo server to replace a non-exchange mail system, I noticed that drs replication was having issues.  Finally, I gave up on getting a Debian system with a 'latest stable upstream' release of Samba and installed an Arch Linux virtual system to test with.

Replicating the behavior I've seen in Samba 4.1.17 with Debian, when the Samba 4.2.3 active directory domain controller attemps drs replication is has the following errors (see the slightly redacted attachment)

How can I collect more data so that this issue might be further isolated and resolved?
Comment 1 Andrew Bartlett 2016-07-29 02:57:46 UTC
Replication with custom schema is now much better in Samba 4.5.0rc1, so I'm going to mark this is as resolved. 

Please re-test and retry with that version on the server.