SAMBA failed to lookup name: NT_STATUS_NONE_MAPPED

[Pmantis]

I hope this isn't a dupe - I searched the forums for this and didn't see anything.

It's likely been happening for a few months, and I don't know the trigger, but I'm seeing thousands of entries an hour in the log:


Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.188518-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.188492, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.188547-04:00 01nas1.mydomain.local winbindd 86299 - - name_to_sid: failed to lookup name: NT_STATUS_NONE_MAPPED

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.188913-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.188891, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.188946-04:00 01nas1.mydomain.local winbindd 86299 - - name_to_sid: failed to lookup name: NT_STATUS_NONE_MAPPED

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.190016-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.189990, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.190046-04:00 01nas1.mydomain.local winbindd 86299 - - name_to_sid: failed to lookup name: NT_STATUS_NONE_MAPPED

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.190412-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.190390, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.190437-04:00 01nas1.mydomain.local winbindd 86299 - - name_to_sid: failed to lookup name: NT_STATUS_NONE_MAPPED

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.191094-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.191067, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.191123-04:00 01nas1.mydomain.local winbindd 86299 - - name_to_sid: failed to lookup name: NT_STATUS_NONE_MAPPED

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.191490-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.191468, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.191517-04:00 01nas1.mydomain.local winbindd 86299 - - name_to_sid: failed to lookup name: NT_STATUS_NONE_MAPPED

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.192520-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.192494, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.192550-04:00 01nas1.mydomain.local winbindd 86299 - - name_to_sid: failed to lookup name: NT_STATUS_NONE_MAPPED

Jul 11 10:42:54 01nas1 1 2022-07-11T10:42:54.192911-04:00 01nas1.mydomain.local winbindd 86299 - - [2022/07/11 10:42:54.192889, 2] ../../source3/winbindd/winbindd_rpc.c:301(rpc_name_to_sid)


My searches have not led to anything that seems relevant to me. It seems that the log should give me the name it's trying to look up, but it is not. It would be nice to not chew up space with needless logs, but it doesn't seem to be affecting the NAS operation at all. What should my next steps be?

BTW, it's TrueNAS-12.0-U8.1 on a HP workstation.

Thanks!