Hi,
I have 5 DC in 3 different networks (DEV, TST, PRD), all DC are are2012 R2 except PRD-ADV3 that is 2008 R2.
if I run the command Repadmin /replsummary from all DC I receive the error below:
C:\Users\admin>Repadmin /replsummary
Replication Summary Start Time: 2020-04-02 10:24:14
Beginning data collection for replication summary, this may take awhile:
.........
Source DSA largest delta fails/total %% error
DEV-ADV1 12m:34s 0 / 15 0
PRD-ADV1 32m:30s 0 / 20 0
PRD-ADV2 >60 days 2 / 10 20 (8606) Insufficient attributes were given to create an object. This object may not exist because it may have been deleted and already garbage collected.
PRD-ADV3 33m:17s 0 / 10 0
TST-ADV1 32m:31s 0 / 10 0
TST-ADV2 39m:13s 0 / 10 0
This is the result from PRD-DC2
C:\Users\admin>repadmin /showrepl
Repadmin: running command /showrepl against full DC localhost
Production\PRD-ADV2
DSA Options: IS_GC
Site Options: (none)
DSA object GUID: fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx
DSA invocationID: 3090f21b-4ffc-4c65-8b0b-xxxxxxxxxxxx
==== INBOUND NEIGHBORS ======================================
DC=mydomain,DC=local
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 10:11:40 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:04:24 was successful.
Production\PRD-ADV1 via RPC
DSA object GUID: 061a84d5-db2d-4da0-a2b9-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:06:01 was successful.
CN=Configuration,DC=mydomain,DC=local
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 10:11:40 was successful.
Production\PRD-ADV1 via RPC
DSA object GUID: 061a84d5-db2d-4da0-a2b9-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:39 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:45 was successful.
CN=Schema,CN=Configuration,DC=mydomain,DC=local
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 10:11:40 was successful.
Production\PRD-ADV1 via RPC
DSA object GUID: 061a84d5-db2d-4da0-a2b9-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:39 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:39 was successful.
DC=DomainDnsZones,DC=mydomain,DC=local
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 10:11:40 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:39 was successful.
Production\PRD-ADV1 via RPC
DSA object GUID: 061a84d5-db2d-4da0-a2b9-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:39 was successful.
DC=ForestDnsZones,DC=mydomain,DC=local
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 10:11:40 was successful.
Production\PRD-ADV1 via RPC
DSA object GUID: 061a84d5-db2d-4da0-a2b9-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:39 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:39 was successful.
This is from other server (PRD-DC1):
C:\Users\Admin>repadmin /showrepl
Repadmin: running command /showrepl against full DC localhost
Production\PRD-ADV1
DSA Options: IS_GC
Site Options: (none)
DSA object GUID: 061a84d5-db2d-4da0-a2b9-xxxxxxxxxxxx
DSA invocationID: 0cd47770-7f80-4672-bd71-7a7743e34c38
==== INBOUND NEIGHBORS ======================================
DC=mydomain,DC=local
Production\PRD-ADV2 via RPC
DSA object GUID: fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:51:33 was successful.
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
Test\TST-ADV1 via RPC
DSA object GUID: 8951dd52-2a9d-4d79-a2b4-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:09:15 was successful.
CN=Configuration,DC=mydomain,DC=local
Production\PRD-ADV2 via RPC
DSA object GUID: fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:50:57 failed, result 8606 (0x219e):
Insufficient attributes were given to create an object. This object
may not exist because it may have been deleted and already garbage collected.
13955 consecutive failure(s).
Last success @ 2019-12-06 16:19:54.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:58:42 was successful.
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
Test\TST-ADV1 via RPC
DSA object GUID: 8951dd52-2a9d-4d79-a2b4-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
CN=Schema,CN=Configuration,DC=mydomain,DC=local
Production\PRD-ADV2 via RPC
DSA object GUID: fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:50:57 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:50:57 was successful.
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
Test\TST-ADV1 via RPC
DSA object GUID: 8951dd52-2a9d-4d79-a2b4-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
DC=DomainDnsZones,DC=mydomain,DC=local
Production\PRD-ADV2 via RPC
DSA object GUID: fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:50:57 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:50:57 was successful.
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
Test\TST-ADV1 via RPC
DSA object GUID: 8951dd52-2a9d-4d79-a2b4-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
DC=ForestDnsZones,DC=mydomain,DC=local
Production\PRD-ADV2 via RPC
DSA object GUID: fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:50:57 was successful.
Production\PRD-ADV3 via RPC
DSA object GUID: 9a69e59f-8385-4634-95a7-xxxxxxxxxxxx
Last attempt @ 2020-04-02 11:50:57 was successful.
Development\DEV-ADV1 via RPC
DSA object GUID: 07030400-79c8-4f2d-b48a-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
Test\TST-ADV1 via RPC
DSA object GUID: 8951dd52-2a9d-4d79-a2b4-xxxxxxxxxxxx
Last attempt @ 2020-04-02 12:05:57 was successful.
Source: Production\PRD-ADV2
******* 13955 CONSECUTIVE FAILURES since 2019-12-06 16:19:54
Last error: 8606 (0x219e):
Insufficient attributes were given to create an object. This object
may not exist because it may have been deleted and already garbage collected.
I tried to run this command on PRD-DC2, but I didn't solve my problem:
repadmin /removelingeringobjects ACC-PRD-ADV2 fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx CN=Configuration,DC=mydomain,DC=local /advisory_mode
repadmin /removelingeringobjects ACC-PRD-ADV2 fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx CN=Configuration,DC=mydomain,DC=local
repadmin /removelingeringobjects ACC-PRD-ADV2 fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx CN=Schema,CN=Configuration,DC=mydomain,DC=local
repadmin /removelingeringobjects ACC-PRD-ADV2 fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx DC=DomainDnsZones,DC=mydomain,DC=local
repadmin /removelingeringobjects ACC-PRD-ADV2 fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx DC=mydomain,DC=local
repadmin /removelingeringobjects ACC-PRD-ADV2 fd0814d7-df3d-4547-b29d-xxxxxxxxxxxx DC=ForestDnsZones,DC=mydomain,DC=local