[Samba] accidentally upgraded DC to 4.17.3 ... didn't work

[Stefan G. Weichinger]

Am 24.11.22 um 09:33 schrieb Michael Tokarev:

> Is there anything interesting in /var/log/samba/log.winbindd-idmap?
> You had idmap process failing, that's the log of it.

That file doesn't get touched since ~2 hours.

increased loglevel for winbind to 10 in smb.conf and restarted.

No updates in that file.


# tail log.wb-ARBEITSGRUPPE
[2022/11/24 09:57:54.353522,  3] 
../../source3/winbindd/winbindd_samr.c:613(sam_name_to_sid)
   sam_name_to_sid: ARBEITSGRUPPE\POSTFIX
[2022/11/24 09:57:54.353939,  4] 
../../source3/winbindd/winbindd_dual.c:1641(child_handler)
   Finished processing child request 55
[2022/11/24 09:57:54.355482,  4] 
../../source3/winbindd/winbindd_dual.c:1633(child_handler)
   child daemon request 55
[2022/11/24 09:57:54.355522,  3] 
../../source3/winbindd/winbindd_samr.c:613(sam_name_to_sid)
   sam_name_to_sid: ARBEITSGRUPPE\MONIT
[2022/11/24 09:57:54.355786,  4] 
../../source3/winbindd/winbindd_dual.c:1641(child_handler)
   Finished processing child request 55


root at adc1:/var/log/samba# tail log.winbindd
[2022/11/24 09:58:25.723962,  3] 
../../source3/winbindd/winbindd_getpwnam.c:59(winbindd_getpwnam_send)
   [nss_winbind (3886)] Winbind external command GETPWNAM start.
   Query username '*'.
[2022/11/24 09:58:25.723980,  5] 
../../source3/winbindd/wb_lookupname.c:52(wb_lookupname_send)
   WB command lookupname start.
   Search namespace 'ARBEITSGRUPPE' and domain 'ARBEITSGRUPPE' for name '*'.
[2022/11/24 09:58:25.733847,  1] 
../../source3/winbindd/winbindd_getpwnam.c:142(winbindd_getpwnam_recv)
   Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2022/11/24 09:58:25.733881,  3] 
../../source3/winbindd/winbindd.c:563(process_request_done)
   process_request_done: [nss_winbind(3886):GETPWNAM]: NT_STATUS_NONE_MAPPED


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the strace: I am working on it.

thank you