[Linux-bruxelles] SAMBA et win2000 : access denied en pagaille ?

[Eric Hanuise]

hello a tous

j'ai un comportement bizarre de plusieurs machines sous woody, avec samba 
2.2.4.

Tout fonctionnait bien, mais depuis quelque temps, il n'est plus possible 
d'écrire sur le serveur.
On peut browser les fichiers, les effacer, les consulter, mais des qu'on 
essaie de copier un nouveau fichier c'est refusé.

J'ai ete chercher sur google et dans les mailing lists de samba, j'ai vu 
pas mal d'occurences de comportements similaires mais aucune solution qui 
marche ici :(
j'ai essayé
- de modifier les socket options
- de vérifier que les dossiers étaient bien accessibles 
(user/group/permissions)
- de redémarrer le service 'computer browser' sur le client en win2000


Je voudrais savoir si d'autres ont des problèmes similaires avec samba et 
win2000, ou encore mieux s'ils en ont eu et ont finalement trouvé la 
solution :-p

ci-joint le smb.conf.
J'utilises winbindd pour authentifier les utilisateurs sur un serveur NT4.

# Samba config file created using SWAT
# from 192.168.100.78 (192.168.100.78)
# Date: 2002/05/27 14:06:32

# Global parameters
[global]
	workgroup = "SODEXHO.DOM"
	netbios name = BABBAGE
	server string = %h server (Samba %v)
	security = DOMAIN
	encrypt passwords = Yes
	obey pam restrictions = Yes
	password server = *
	passwd program = /usr/bin/passwd %u
	passwd chat = *Enter\snew\sUNIX\spassword:* %n\n 
*Retype\snew\sUNIX\spassword:* %n\n .
	password level = 8
	username level = 8
	syslog = 0
	#log file = /var/log/samba/log.%m
	max log size = 10000
	disable spoolss = yes
         printer admin = root, @"SODEXHO.DOM\Domain Admins"
	printing = cups
	#printcap name = cups
	printcap name = /etc/printcap.cups
	load printers = yes
	preferred master = False
	local master = No
	domain master = False
	dns proxy = No
	wins server = 192.168.100.87
	winbind uid = 10000-20000
	winbind gid = 10000-20000
	invalid users = root
	create mask = 0600
	security mask = 0666
	directory mask = 0600
	directory security mask = 0666
	hide dot files = No
	socket options = TCP_NODELAY

[Offers]
	comment = repository
	path = /home/offers-archive
	read only = Yes
	create mask = 0666
	directory mask = 0666
	directory security mask = 0666
	hide dot files = No
	browseable = Yes

[FTP-Pub]
         comment = FTP server pub directory
         path = /home/ftp/pub
         read only = No
	create mask = 0666
         directory mask = 0666
         directory security mask = 0666
         hide dot files = No
         browseable = Yes

[printers]
	comment = All Printers
	path = /tmp
	valid users = @"SODEXHO.DOM\Domain Admins", @"SODEXHO.DOM\Domain users"
	browseable = yes
	public = yes
	guest ok = yes
	printable = yes
	print command = lpr -P %p -o raw %s
	lpq command = lpstat -o %p
	lprm command = cancel %p-%j
	available = yes

[print$]
         comment = printer drivers
         path = /usr/share/cups/drivers
         browseable = yes
         guest ok = yes
         read only = yes
         write list = root

[cdrom]
	comment = Samba server's CD-ROM
	path = /cdrom
	guest ok = Yes
	locking = No
	browseable = no
	
[c$]
	comment = global admin share-NT style
	path = /
	invalid users =
	valid users = @"SODEXHO.DOM\Domain Admins", "SODEXHO.DOM\BACKUP", 
"SODEXHO.DOM\backupexec"
	read only = No
	create mask = 0666
	browseable = No

[Incoming]
	
	comment = Incoming files (admins only)
	path = /home/incoming
	valid users = @"SODEXHO.DOM\Domain Admins"
	read only = no
	create mask = 0666
	browseable = Yes