[Samba] DNS Administration Strangeness

Pete Storkey pstorkey at shaw.ca
Mon Sep 9 00:09:40 MDT 2013


I'm running Samba 4.0.9 as a domain controller in a Windows 2008 R2 functional level single domain forest with a Windows 2012 domain controller. I am using Bind 9.9.3-P2 as the DNS backend with dlz_bind9_9.so driver.

When I add my Samba DC to the DNS Manager snap-in, my main domain.com zone has a red X and I cannot expand it. The _msdcs.domain.com zone seems to be ok. Also, one of my reverse dns zones does not appear in the list at all.

When I refresh the domain.com zone, I see the following messages in /var/log/messages:

Sep  8 22:56:38 server smbd[17013]: [2013/09/08 22:56:38.328302,  0, pid=17013, effective(0, 100), real(0, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:88(dump_pdu_region)
Sep  8 22:56:38 server smbd[17013]:   created /tmp/out_\winreg_2.7.prs
Sep  8 22:56:38 server smbd[17013]: [2013/09/08 22:56:38.340028,  0, pid=17013, effective(0, 100), real(0, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:88(dump_pdu_region)
Sep  8 22:56:38 server smbd[17013]:   created /tmp/out_\winreg_2.8.prs
Sep  8 22:56:38 server smbd[17013]: [2013/09/08 22:56:38.350979,  0, pid=17013, effective(0, 100), real(0, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:88(dump_pdu_region)
Sep  8 22:56:38 server smbd[17013]:   created /tmp/out_\winreg_26.4.prs
Sep  8 22:56:38 server smbd[17013]: [2013/09/08 22:56:38.358449,  0, pid=17013, effective(0, 100), real(0, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:88(dump_pdu_region)
Sep  8 22:56:38 server smbd[17013]:   created /tmp/out_\winreg_15.4.prs
Sep  8 22:56:38 server smbd[17013]: [2013/09/08 22:56:38.362998,  0, pid=17013, effective(0, 100), real(0, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:88(dump_pdu_region)
Sep  8 22:56:38 server smbd[17013]:   created /tmp/out_\winreg_17.3.prs
Sep  8 22:56:38 server smbd[17013]: [2013/09/08 22:56:38.366876,  0, pid=17013, effective(0, 100), real(0, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:88(dump_pdu_region)
Sep  8 22:56:38 server smbd[17013]:   created /tmp/out_\winreg_5.7.prs
Sep  8 22:56:38 server smbd[17013]: [2013/09/08 22:56:38.370637,  0, pid=17013, effective(0, 100), real(0, 0), class=rpc_srv] ../source3/rpc_server/srv_pipe.c:88(dump_pdu_region)
Sep  8 22:56:38 server smbd[17013]:   created /tmp/out_\winreg_5.8.prs
Sep  8 22:56:41 server samba[26750]: [2013/09/08 22:56:41.778933,  0, pid=26750, effective(0, 0), real(0, 0)] ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1068(dnsserver_query_zone)
Sep  8 22:56:41 server samba[26750]:   dnsserver: Invalid zone operation IsSigned     DnssrvQuery2: struct DnssrvQuery2
Sep  8 22:56:41 server samba[26750]:           out: struct DnssrvQuery2
Sep  8 22:56:41 server samba[26750]:               pdwTypeId                : *
Sep  8 22:56:41 server samba[26750]:                   pdwTypeId                : DNSSRV_TYPEID_NULL (0)
Sep  8 22:56:41 server samba[26750]:               ppData                   : *
Sep  8 22:56:41 server samba[26750]:                   ppData                   : union DNSSRV_RPC_UNION(case 0)
Sep  8 22:56:41 server samba[26750]:                   Null                     : NULL
Sep  8 22:56:41 server samba[26750]:               result                   : WERR_DNS_ERROR_INVALID_PROPERTY
Sep  8 22:56:41 server samba[26750]: [2013/09/08 22:56:41.779974,  0, pid=26750, effective(0, 0), real(0, 0)] ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1068(dnsserver_query_zone)
Sep  8 22:56:41 server samba[26750]:   dnsserver: Invalid zone operation IsSigned     DnssrvQuery2: struct DnssrvQuery2
Sep  8 22:56:41 server samba[26750]:           out: struct DnssrvQuery2
Sep  8 22:56:41 server samba[26750]:               pdwTypeId                : *
Sep  8 22:56:41 server samba[26750]:                   pdwTypeId                : DNSSRV_TYPEID_NULL (0)
Sep  8 22:56:41 server samba[26750]:               ppData                   : *
Sep  8 22:56:41 server samba[26750]:                   ppData                   : union DNSSRV_RPC_UNION(case 0)
Sep  8 22:56:41 server samba[26750]:                   Null                     : NULL
Sep  8 22:56:41 server samba[26750]:               result                   : WERR_DNS_ERROR_INVALID_PROPERTY
Sep  8 22:56:42 server samba[26750]: [2013/09/08 22:56:42.887393,  0, pid=26750, effective(0, 0), real(0, 0)] ../source4/rpc_server/dnsserver/dcerpc_dnsserver.c:1068(dnsserver_query_zone)
Sep  8 22:56:42 server samba[26750]:   dnsserver: Invalid zone operation IsSigned     DnssrvQuery2: struct DnssrvQuery2
Sep  8 22:56:42 server samba[26750]:           out: struct DnssrvQuery2
Sep  8 22:56:42 server samba[26750]:               pdwTypeId                : *
Sep  8 22:56:42 server samba[26750]:                   pdwTypeId                : DNSSRV_TYPEID_NULL (0)
Sep  8 22:56:42 server samba[26750]:               ppData                   : *
Sep  8 22:56:42 server samba[26750]:                   ppData                   : union DNSSRV_RPC_UNION(case 0)
Sep  8 22:56:42 server samba[26750]:                   Null                     : NULL
Sep  8 22:56:42 server samba[26750]:               result                   : WERR_DNS_ERROR_INVALID_PROPERTY
Sep  8 22:56:42 server samba[26750]: [2013/09/08 22:56:42.938675,  0, pid=26750, effective(0, 0), real(0, 0)] ../source4/rpc_server/dnsserver/dnsdata.c:354(dnsp_to_dns_copy)
Sep  8 22:56:42 server samba[26750]:   dnsserver: Found Unhandled DNS record type=49dnsserver: Found Unhandled DNS record type=49dnsserver: Found Unhandled DNS record type=49dnsserver: Found Unhandled DNS record type=49ndr_push_error(2): Bad switch value 49 at default/librpc/gen_ndr/ndr_dnsserver.c:544
Sep  8 22:56:43 server samba[26750]: [2013/09/08 22:56:43.112016,  0, pid=26750, effective(0, 0), real(0, 0)] ../source4/rpc_server/dnsserver/dnsdata.c:354(dnsp_to_dns_copy)
Sep  8 22:56:43 server samba[26750]:   dnsserver: Found Unhandled DNS record type=49dnsserver: Found Unhandled DNS record type=49dnsserver: Found Unhandled DNS record type=49dnsserver: Found Unhandled DNS record type=49ndr_push_error(2): Bad switch value 49 at default/librpc/gen_ndr/ndr_dnsserver.c:544

Anyone have any ideas?

Thanks,

Pete


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