Problemas no samba no arquivo de LOG

Galera também tem gerado estes problemas no arquivo de log, mais como não sou expert em linux ainda, estou estudando....
Não sei o motivo de todos estes erros.....agradeço a todos que se dispor a me ajudar estes problemas que estou pesquisando na net mais não consigo encontrar solução.....
Obrigado....
Erros gerados no samba do debian

[2008/10/21 17:08:44, 3] nmbd/nmbd_processlogon.c:process_logon_packet(358)
process_logon_packet: SAMLOGON sidsize 0 ntv 11
[2008/10/21 17:08:46, 3] nmbd/nmbd_incomingdgrams.c:process_host_announce(117)
process_host_announce: from SUPORTE<00> IP 192.168.0.145 to CATA<1d> for server SUPO RTE.
[2008/10/21 17:09:05, 3] nmbd/nmbd_processlogon.c:process_logon_packet(358)
process_logon_packet: SAMLOGON sidsize 0 ntv 11
[2008/10/21 17:09:05, 3] nmbd/nmbd_serverlistdb.c:write_browse_list(419)
write_browse_list: Wrote browse list into file /var/cache/samba/browse.dat
[2008/10/21 17:09:05, 3] nmbd/nmbd_winsserver.c:wins_process_name_query_request(1892)
wins_process_name_query: name query for name *<1b> from IP 192.168.0.150
[2008/10/21 17:09:05, 3] nmbd/nmbd_processlogon.c:process_logon_packet(358)
process_logon_packet: SAMLOGON sidsize 0 ntv 11
[2008/10/21 17:09:31, 2] nmbd/nmbd_browsesync.c:announce_local_master_browser_to_domai n_master_browser(108)
announce_local_master_browser_to_domain_master_browser:
We are both a domain and a local master browser for workgroup CATA. Do not announce to ourselves.
[2008/10/21 17:09:31, 2] nmbd/nmbd_browsesync.c:sync_with_dmb(152)
sync_with_dmb:
Initiating sync with domain master browser SERVCATA<20> at IP 192.168.0.150 for work group CATA
[2008/10/21 17:09:35, 3] nmbd/nmbd_incomingdgrams.c:process_host_announce(117)
process_host_announce: from SERVER<00> IP 192.168.0.10 to CATA<1d> for server SERVER .
[2008/10/21 17:09:35, 3] nmbd/nmbd_serverlistdb.c:write_browse_list(419)
write_browse_list: Wrote browse list into file /var/cache/samba/browse.dat
[2008/10/21 17:10:12, 3] nmbd/nmbd_incomingrequests.c:process_name_query_request(454)
process_name_query_request: Name query from 192.168.0.100 on subnet 192.168.0.150 fo r name SERVCATA<20>
[2008/10/21 17:10:12, 3] nmbd/nmbd_incomingrequests.c:process_name_query_request(569)
OK
[2008/10/21 17:10:32, 3] nmbd/nmbd_incomingdgrams.c:process_host_announce(117)
process_host_announce: from TECNICO2<00> IP 192.168.0.135 to CATA<1d> for server TEC NICO2.
[2008/10/21 17:10:32, 3] nmbd/nmbd_serverlistdb.c:write_browse_list(419)
write_browse_list: Wrote browse list into file /var/cache/samba/browse.dat
[2008/10/21 17:11:02, 3] nmbd/nmbd_incomingrequests.c:process_name_query_request(454)
process_name_query_request: Name query from 192.168.0.92 on subnet 192.168.0.150 for name CATA<1d>
[2008/10/21 17:11:02, 3] nmbd/nmbd_incomingrequests.c:process_name_query_request(569)
OK
[2008/10/21 17:11:02, 3] nmbd/nmbd_incomingrequests.c:process_name_query_request(454)
process_name_query_request: Name query from 192.168.0.92 on subnet 192.168.0.150 for name CATA<1d>
[2008/10/21 17:11:02, 3] nmbd/nmbd_incomingrequests.c:process_name_query_request(569)
OK

Estes abaixo é do outro servidor.....com redHat

tambem num sou nenhum expert no assunto...
mas acho que o arquivo de log num gera so erros cara...
e pelo que me aparenta ai no seu log so esta falando que certo usuario logou na rede ou que achou determinada maquina na rede, os mais experientes ai me corrijam se estiver errado...
mas pra mim ta tudo ok

vc tem algum problema no seu serv., tipo algo num ta funcionando ou era so a duvida do que esta ocorrendo nesses logs.
dica, eu faço sempre isto, pego algumas frases do log e coloco pra traduzir e tal dai ja da pra ter uma luz.
abraço!