My server is in Windows2000 ADS. wbinfo -u -OK! wbinfo -g -OK! wbinfo -n <name of group> -Could not lookup name <name of group>! When server was in Windows2000 DOMAIN, all was OK.
Same problem. id user return no such user if getent passwd command has not been executed. wbinfo -u OK wbingo -g Ok wbinfo -n user return SID (after some time, "wbinfo -n user" return could not lookup name user. execute "getent passwd" and "wbinfo -n user" return the correct SID) wbinfo -n group return could not lookup name group in any case. samba version: 3.0.9-1.3E.3 (Redhat ES3 ) security domain = ADS. (server is a windows 2003 server)
Works fine in 3.0.20a