I've been looking around for the same problem for some time. I'm quite
sure, but anyone correct me if I'm wrong.
It has something to do with windows clients (win2K, XP) trying to get a
connection on port 139 and 445. If windows gets a connection on port 445,
port 139 is dropped and the error appears in the log. Microsoft OS prefer
445 over 139 (bypassing NetBIOS overhead).
You could avoid this by putting smb ports = 139 in the [global], it forces
clients to use NetBIOS services. However smbd and nmbd daemon failed to
start for me that way, but it should really work. I didn't gave it a lot
time testing, since the error is more of a notification.
I hope this helps.
Koen Linders
On Wed, 22 Aug 2007 15:11:33 +0200, Alexandre Domont - AUF
<[EMAIL PROTECTED]> wrote:
Hello,
I 've messages in my log...it's regular...but I don’t know if this is a
serious problem !
My conf : Samba 3.0.24 and Debian Etch
Security Events
=-=-=-=-=-=-=-=
Aug 20 17:17:08 dios smbd[9051]: read_data: read failure for 4 bytes to
client 10.x.x.x. Error = Aucun chemin d'accès pour atteindre l'hôte cible
System Events
=-=-=-=-=-=-=
Aug 20 17:17:08 dios smbd[9051]: [2007/08/20 17:17:08, 0]
lib/util_sock.c:read_data(534)
Extract smb.conf :
[global]
security = ads
realm = BUREAUTIQUE.FR.AUF
password server = 10.x.x.x
workgroup = BUREAUTIQUE
idmap uid = 10000-20000
idmap gid = 10000-20000
winbind enum users = yes
winbind enum groups = yes
template homedir = /home/%D/%U
template shell = /bin/bash
client use spnego = yes
client ntlmv2 auth = yes
encrypt passwords = yes
winbind use default domain = yes
restrict anonymous = 2
domain master = no
local master = no
preferred master = no
os level = 0
smb ports = 445
#msdfs racine DFS Microsoft
host msdfs = No
msdfs root = No
# Gestion des logs. Attention à partir de level 3 : ralentissement de
perf
log file = /var/log/samba/%m.log
log level = 3
max log size = 1000
#Permission
inherit acls = Yes
map acl inherit = Yes
#Print Cups
printing = cups
printcap name = cups
load printers = yes
printer admin = root, @"admins du domaine"
cups options = "raw"
#Optimisation
socket options = IPTOS_LOWDELAY TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
[Intranet_Save$]
path = /srv/public/intranet
browseable=yes
writeable=yes
Thank you,
---
Alexander
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