I've updated samba from
Samba version 3.0.24 ( config file in testparm-oldsrv1.txt)
to
Samba version 3.0.33-3.29.el5_5.1 ( config file in testparm-newsrv1b.txt)
I've used samba to share a directory which is used to windows 2000 serve
as mapped drive.
All works fine with samba 3.0.24, but i've a problem in new version:
Every 10 minutes the client (w2k server) is disconnected from mapped
drive and automatically reconnected to it after some seconds. This
behaviour crash the application with reads mapped drive contents every 1
second as you can see in the log:
[2011/01/13 08:48:51, 1] smbd/service.c:close_cnum(1274)
pc-ser-tun (192.168.168.202) closed connection to service utit
[2011/01/13 08:59:06, 1] smbd/service.c:make_connection_snum(1077)
pc-ser-tun (192.168.168.202) connect to service utit initially as
user utit (uid=132, gid=132) (pid 25477)
[2011/01/13 08:59:39, 0] lib/util_sock.c:read_data(534)
read_data: read failure for 4 bytes to client 192.168.168.202.
Error = Connessione abbattuta dal corrispondente
[2011/01/13 08:59:39, 1] smbd/service.c:close_cnum(1274)
pc-ser-tun (192.168.168.202) closed connection to service utit
[2011/01/13 08:59:49, 1] smbd/service.c:make_connection_snum(1077)
cocuzza (192.168.1.116) connect to service AdHocCofaris initially
as user rooteda (uid=102, gid=502) (pid 25484)
[2011/01/13 09:09:45, 1] smbd/service.c:close_cnum(1274)
pc-ser-tun (192.168.168.202) closed connection to service utit
[2011/01/13 09:09:56, 1] smbd/service.c:make_connection_snum(1077)
pc-ser-tun (192.168.168.202) connect to service utit initially as
user utit (uid=132, gid=132) (pid 25535)
[2011/01/13 09:21:01, 0] lib/util_sock.c:read_data(534)
read_data: read failure for 4 bytes to client 192.168.168.202.
Error = Connessione abbattuta dal corrispondente
[2011/01/13 09:21:01, 1] smbd/service.c:close_cnum(1274)
pc-ser-tun (192.168.168.202) closed connection to service utit
How can i configure this new samba version to remove this behaviour from
client ?
Thanks in advance.
--
--
Best Regards
Francesco Alfano
Samba version 3.0.24
[global]
dos charset = CP850
unix charset = UTF-8
display charset = LOCALE
workgroup = SERVER
realm =
netbios name = SERVER1
netbios aliases =
netbios scope =
server string = Server1 Samba Server
interfaces =
bind interfaces only = No
security = USER
auth methods =
encrypt passwords = Yes
update encrypted = No
client schannel = Auto
server schannel = Auto
allow trusted domains = Yes
map to guest = Never
null passwords = No
obey pam restrictions = No
password server = *
smb passwd file = /etc/samba/smbpasswd
private dir = /etc/samba
passdb backend = smbpasswd
algorithmic rid base = 1000
root directory =
guest account = nobody
enable privileges = Yes
pam password change = No
passwd program =
passwd chat = *new*password* %n\n *new*password* %n\n *changed*
passwd chat debug = No
passwd chat timeout = 2
check password script =
username map =
password level = 0
username level = 0
unix password sync = No
restrict anonymous = 0
lanman auth = Yes
ntlm auth = Yes
client NTLMv2 auth = No
client lanman auth = Yes
client plaintext auth = Yes
preload modules =
use kerberos keytab = No
log level = 0
syslog = 1
syslog only = No
log file = /var/log/samba/log.smbd
max log size = 50
debug timestamp = Yes
debug hires timestamp = No
debug pid = No
debug uid = No
enable core files = Yes
smb ports = 445 139
large readwrite = Yes
max protocol = NT1
min protocol = CORE
read bmpx = No
read raw = Yes
write raw = Yes
disable netbios = No
reset on zero vc = No
acl compatibility = auto
defer sharing violations = Yes
nt pipe support = Yes
nt status support = Yes
announce version = 4.9
announce as = NT
max mux = 50
max xmit = 16644
name resolve order = lmhosts wins host bcast
max ttl = 259200
max wins ttl = 518400
min wins ttl = 21600
time server = No
unix extensions = Yes
use spnego = Yes
client signing = auto
server signing = No
client use spnego = Yes
enable asu support = No
svcctl list =
deadtime = 0
getwd cache = Yes
keepalive = 300
kernel change notify = Yes
fam change notify = Yes
lpq cache time = 30
max smbd processes = 0
paranoid server security = Yes
max disk size = 0
max open files = 10000
open files database hash size = 10007
socket options = TCP_NODELAY
use mmap = Yes
hostname lookups = No
name cache timeout = 660
load printers = No
printcap cache time = 750
printcap name =
cups server =
iprint server =
disable spoolss = No
addport command =
enumports command =
addprinter command =
deleteprinter command =
show add printer wizard = Yes
os2 driver map =
mangling method = hash2
mangle prefix = 1
max stat cache size = 0
stat cache = Yes
machine password timeout = 604800
add user script =
rename user script =
delete user script =
add group script =
delete group script =
add user to group script =
delete user from group script =
set primary group script =
add machine script =
shutdown script =
abort shutdown script =
username map script =
logon script =
logon path = \\%N\%U\profile
logon drive =
logon home = \\%N\%U
domain logons = No
os level = 20
lm announce = Auto
lm interval = 60
preferred master = Yes
local master = Yes
domain master = No
browse list = Yes
enhanced browsing = Yes
dns proxy = No
wins proxy = No
wins server =
wins support = No
wins hook =
kernel oplocks = Yes
lock spin count = 3
lock spin time = 10
oplock break wait time = 0
ldap admin dn =
ldap delete dn = No
ldap group suffix =
ldap idmap suffix =
ldap machine suffix =
ldap passwd sync = no
ldap replication sleep = 1000
ldap suffix =
ldap ssl =
ldap timeout = 15
ldap page size = 1024
ldap user suffix =
add share command =
change share command =
delete share command =
eventlog list =
config file =
preload =
lock directory = /var/lib/samba
pid directory = /var/run
utmp directory =
wtmp directory =
utmp = No
default service =
message command =
get quota command =
set quota command =
remote announce =
remote browse sync =
socket address = 0.0.0.0
homedir map =
afs username map =
afs token lifetime = 604800
log nt token command =
time offset = 0
NIS homedir = No
usershare allow guests = No
usershare max shares = 0
usershare owner only = Yes
usershare path = /var/lib/samba/usershares
usershare prefix allow list =
usershare prefix deny list =
usershare template share =
panic action =
host msdfs = Yes
passdb expand explicit = No
idmap backend =
idmap uid =
idmap gid =
template homedir = /home/%D/%U
template shell = /bin/false
winbind separator = \
winbind cache time = 300
winbind enum users = No
winbind enum groups = No
winbind use default domain = No
winbind trusted domains only = No
winbind nested groups = Yes
winbind nss info = template
winbind refresh tickets = No
winbind offline logon = No
comment =
path =
username =
invalid users =
valid users =
admin users =
read list =
write list =
printer admin =
force user =
force group =
read only = Yes
acl check permissions = Yes
acl group control = No
acl map full control = Yes
create mask = 0744
force create mode = 00
security mask = 0777
force security mode = 00
directory mask = 0755
force directory mode = 00
directory security mask = 0777
force directory security mode = 00
force unknown acl user = No
inherit permissions = No
inherit acls = No
inherit owner = No
guest only = No
guest ok = No
only user = No
hosts allow = 192.168.1., 192.168.168., 127.
hosts deny =
allocation roundup size = 1048576
aio read size = 0
aio write size = 0
aio write behind =
ea support = No
nt acl support = Yes
profile acls = No
map acl inherit = No
afs share = No
block size = 1024
change notify timeout = 60
max connections = 0
min print space = 0
strict allocate = No
strict sync = No
sync always = No
use sendfile = No
write cache size = 0
max reported print jobs = 0
max print jobs = 1000
printable = No
printing = cups
cups options =
print command =
lpq command = %p
lprm command =
lppause command =
lpresume command =
queuepause command =
queueresume command =
printer name =
use client driver = No
default devmode = Yes
force printername = No
default case = lower
case sensitive = Auto
preserve case = Yes
short preserve case = Yes
mangling char = ~
hide dot files = Yes
hide special files = No
hide unreadable = No
hide unwriteable files = No
delete veto files = No
veto files =
hide files =
veto oplock files =
map archive = Yes
map hidden = No
map system = No
map readonly = yes
mangled names = Yes
mangled map =
store dos attributes = No
dmapi support = No
browseable = Yes
blocking locks = Yes
csc policy = manual
fake oplocks = No
locking = Yes
oplocks = Yes
level2 oplocks = Yes
oplock contention limit = 2
posix locking = Yes
strict locking = Auto
share modes = Yes
dfree cache time = 0
dfree command =
copy =
include =
preexec =
preexec close = No
postexec =
root preexec =
root preexec close = No
root postexec =
available = Yes
volume =
fstype = NTFS
set directory = No
wide links = Yes
follow symlinks = Yes
dont descend =
magic script =
magic output =
delete readonly = No
dos filemode = No
dos filetimes = Yes
dos filetime resolution = No
fake directory create times = No
vfs objects =
msdfs root = Yes
msdfs proxy =
[homes]
comment = Home Directories
read only = No
browseable = No
[AreaStampa]
comment = File di Stampa
path = /eda/gcspool/spool
force user = rooteda
force group = informix
read only = No
create mask = 0775
force create mode = 0777
directory mask = 0775
force directory mode = 0777
[FileScambio]
comment = Directory Scambio Pc
path = /pub/eda/dati
read only = No
force create mode = 0777
force directory mode = 0777
[AdHocRe]
comment = Directory Scambio Pc
path = /pub/eda/AdHocRe
force user = rooteda
force group = informix
read only = No
create mask = 0775
directory mask = 0775
[AdHocEda]
comment = Directory Scambio Pc
path = /pub/eda/AdHocEda
force user = rooteda
force group = informix
read only = No
create mask = 0775
directory mask = 0775
[AdHocCofaris]
comment = Directory Scambio Pc
path = /pub/eda/AdHocCofaris
force user = rooteda
force group = informix
read only = No
create mask = 0775
directory mask = 0775
[utit]
comment = Directory Scambio Pc Utit
path = /eda/utit
read only = No
create mask = 0777
[Gattuso-Prv]
comment = Cartella Privata Franco Gattuso
path = /home/respcli/gattuso
force group = gattuso-grp
read only = No
create mask = 0775
directory mask = 0775
guest ok = Yes
oplocks = No
level2 oplocks = No
[Battaglia-Prv]
comment = Cartella Privata Biagio Battagia
path = /home/respcli/battaglia
force group = battaglia-grp
read only = No
create mask = 0775
directory mask = 0775
guest ok = Yes
oplocks = No
level2 oplocks = No
[global]
dos charset = CP850
unix charset = UTF-8
display charset = LOCALE
workgroup = SERVER
realm =
netbios name = SERVER1
netbios aliases =
netbios scope =
server string = Server1 Samba Server Version %v
interfaces =
bind interfaces only = No
security = USER
auth methods =
encrypt passwords = Yes
update encrypted = No
client schannel = Auto
server schannel = Auto
allow trusted domains = Yes
map to guest = Never
null passwords = No
obey pam restrictions = No
password server = *
smb passwd file = /etc/samba/smbpasswd
private dir = /etc/samba
passdb backend = tdbsam
algorithmic rid base = 1000
root directory =
guest account = nobody
enable privileges = Yes
pam password change = No
passwd program =
passwd chat = *new*password* %n\n *new*password* %n\n *changed*
passwd chat debug = No
passwd chat timeout = 2
check password script =
username map =
password level = 0
username level = 0
unix password sync = No
restrict anonymous = 0
lanman auth = Yes
ntlm auth = Yes
client NTLMv2 auth = No
client lanman auth = Yes
client plaintext auth = Yes
preload modules =
use kerberos keytab = No
log level = 0
syslog = 1
syslog only = No
log file =
max log size = 5000
debug timestamp = Yes
debug prefix timestamp = No
debug hires timestamp = No
debug pid = No
debug uid = No
enable core files = Yes
smb ports = 445 139
large readwrite = Yes
max protocol = NT1
min protocol = CORE
read bmpx = No
read raw = Yes
write raw = Yes
disable netbios = No
reset on zero vc = No
acl compatibility = auto
defer sharing violations = Yes
nt pipe support = Yes
nt status support = Yes
announce version = 4.9
announce as = NT
max mux = 50
max xmit = 16644
name resolve order = lmhosts wins host bcast
max ttl = 259200
max wins ttl = 518400
min wins ttl = 21600
time server = No
unix extensions = Yes
use spnego = Yes
client signing = auto
server signing = No
client use spnego = Yes
enable asu support = No
svcctl list =
deadtime = 0
getwd cache = Yes
keepalive = 300
lpq cache time = 30
max smbd processes = 0
paranoid server security = Yes
max disk size = 0
max open files = 10000
open files database hash size = 10007
socket options = TCP_NODELAY IPTOS_LOWDELAY SO_KEEPALIVE SO_RCVBUF=8192
SO_SNDBUF=8192
use mmap = Yes
hostname lookups = No
name cache timeout = 660
load printers = No
printcap cache time = 750
printcap name =
cups server =
iprint server =
disable spoolss = No
addport command =
enumports command =
addprinter command =
deleteprinter command =
show add printer wizard = Yes
os2 driver map =
mangling method = hash2
mangle prefix = 1
max stat cache size = 0
stat cache = Yes
machine password timeout = 604800
add user script =
rename user script =
delete user script =
add group script =
delete group script =
add user to group script =
delete user from group script =
set primary group script =
add machine script =
shutdown script =
abort shutdown script =
username map script =
logon script =
logon path = \\%N\%U\profile
logon drive =
logon home = \\%N\%U
domain logons = No
os level = 20
lm announce = Auto
lm interval = 60
preferred master = Yes
local master = Yes
domain master = No
browse list = Yes
enhanced browsing = Yes
dns proxy = No
wins proxy = No
wins server =
wins support = No
wins hook =
kernel oplocks = Yes
lock spin time = 200
oplock break wait time = 0
ldap admin dn =
ldap delete dn = No
ldap group suffix =
ldap idmap suffix =
ldap machine suffix =
ldap passwd sync = no
ldap replication sleep = 1000
ldap suffix =
ldap ssl =
ldap timeout = 15
ldap page size = 1024
ldap user suffix =
ldap debug level = 0
ldap debug threshold = 10
add share command =
change share command =
delete share command =
eventlog list =
config file =
preload =
lock directory = /var/cache/samba
pid directory = /var/run
utmp directory =
wtmp directory =
utmp = No
default service =
message command =
get quota command =
set quota command =
remote announce =
remote browse sync =
socket address = 0.0.0.0
homedir map = auto.home
afs username map =
afs token lifetime = 604800
log nt token command =
time offset = 0
NIS homedir = No
usershare allow guests = No
usershare max shares = 0
usershare owner only = Yes
usershare path = /var/cache/samba/usershares
usershare prefix allow list =
usershare prefix deny list =
usershare template share =
panic action =
host msdfs = Yes
passdb expand explicit = No
idmap domains =
idmap backend =
idmap alloc backend =
idmap cache time = 900
idmap negative cache time = 120
idmap uid =
idmap gid =
template homedir = /home/%D/%U
template shell = /bin/false
winbind separator = \
winbind cache time = 300
winbind enum users = No
winbind enum groups = No
winbind use default domain = No
winbind trusted domains only = No
winbind nested groups = Yes
winbind nss info = template
winbind refresh tickets = No
winbind offline logon = No
winbind normalize names = No
comment =
path =
username =
invalid users =
valid users =
admin users =
read list =
write list =
printer admin =
force user =
force group =
read only = Yes
acl check permissions = Yes
acl group control = No
acl map full control = Yes
create mask = 0744
force create mode = 00
security mask = 0777
force security mode = 00
directory mask = 0755
force directory mode = 00
directory security mask = 0777
force directory security mode = 00
force unknown acl user = No
inherit permissions = No
inherit acls = No
inherit owner = No
guest only = No
administrative share = No
guest ok = No
only user = No
hosts allow = 127., 192.168.1., 192.168.168.
hosts deny =
allocation roundup size = 1048576
aio read size = 0
aio write size = 0
aio write behind =
ea support = No
nt acl support = Yes
profile acls = No
map acl inherit = No
afs share = No
block size = 1024
change notify = Yes
directory name cache size = 0
kernel change notify = Yes
max connections = 0
min print space = 0
strict allocate = No
strict sync = No
sync always = No
use sendfile = No
write cache size = 0
max reported print jobs = 0
max print jobs = 1000
printable = No
printing = cups
cups options =
print command =
lpq command = %p
lprm command =
lppause command =
lpresume command =
queuepause command =
queueresume command =
printer name =
use client driver = No
default devmode = Yes
force printername = No
printjob username = %U
default case = lower
case sensitive = Auto
preserve case = Yes
short preserve case = Yes
mangling char = ~
hide dot files = Yes
hide special files = No
hide unreadable = No
hide unwriteable files = No
delete veto files = No
veto files =
hide files =
veto oplock files =
map archive = Yes
map hidden = No
map system = No
map readonly = yes
mangled names = Yes
mangled map =
store dos attributes = No
dmapi support = No
browseable = Yes
blocking locks = Yes
csc policy = manual
fake oplocks = No
locking = Yes
oplocks = Yes
level2 oplocks = Yes
oplock contention limit = 2
posix locking = Yes
strict locking = Auto
share modes = Yes
dfree cache time = 0
dfree command =
copy =
include =
preexec =
preexec close = No
postexec =
root preexec =
root preexec close = No
root postexec =
available = Yes
volume =
fstype = NTFS
set directory = No
wide links = Yes
follow symlinks = Yes
dont descend =
magic script =
magic output =
delete readonly = No
dos filemode = No
dos filetimes = Yes
dos filetime resolution = No
fake directory create times = No
vfs objects =
msdfs root = No
msdfs proxy =
[homes]
comment = Home Directories
read only = No
browseable = No
[AreaStampa]
comment = File di Stampa
path = /eda/gcspool/spool
force user = rooteda
force group = informix
read only = No
create mask = 0775
force create mode = 0777
directory mask = 0775
force directory mode = 0777
[FileScambio]
comment = Directory Scambio Pc
path = /pub/eda/dati
read only = No
force create mode = 0777
force directory mode = 0777
[AdHocRe]
comment = Directory Scambio Pc
path = /pub/eda/AdHocRe
force user = rooteda
force group = informix
read only = No
create mask = 0775
directory mask = 0775
[AdHocEda]
comment = Directory Scambio Pc
path = /pub/eda/AdHocEda
force user = rooteda
force group = informix
read only = No
create mask = 0775
directory mask = 0775
[AdHocCofaris]
comment = Directory Scambio Pc
path = /pub/eda/AdHocCofaris
force user = rooteda
force group = informix
read only = No
create mask = 0775
directory mask = 0775
[utit]
comment = Directory Scambio Pc Utit
path = /eda/utit
read only = No
create mask = 0777
[Gattuso-Prv]
comment = Cartella Privata Franco Gattuso
path = /home/respcli/gattuso
force group = gattuso-grp
read only = No
create mask = 0775
directory mask = 0775
guest ok = Yes
oplocks = No
level2 oplocks = No
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