[Samba] Samba Freezes accessing shares/ low performance

January 03rd, 2012 - 06:40 pm ET by Vasco Leal | Report spam
Hey!

I Have a problem with samba as is noticed, in fact, i have two, and i
will start in order.

When accessing the shares on my samba server, it sometimes freezes, i
have the lateste version, 3.6.1, mas since version 3.4 wish was the
first i used, i've been running into this problems. When i try to browse
the shares, many times, like 1 in 10, it freezes and sometimes, when
saving files, it fails at the first command and only at the second
command to save it does so.

My other problem is with samba very low performance, i have 50 computers
on the office, have 1000mbps connections, 3 1000mbps ports being used
just for samba as a bond, and still the performance is very low, my
server is a hp dl380 g6 with 24GB of memory, dual xeon at 2.4Ghz and 2
Sas controllers with 1024MB memory each, so i shouldn't be experiencing
any delay. I'll Put a dump of both my smb.conf and smbd.log.

Hope to get Some Help cause this is driving me crazy!!!

*smb.conf*

#Date: 2011/02/19 00:34:22

[global]

security = user

workgroup = NLAdomain

netbios aliases = NLSRV

server string = NLSRV

name resolve order = wins host bcast

socket options = TCP_NODELAY IPTOS_LOWDELAY SO_KEEPALIVE SO_RCVBUFe536
SO_SNDBUFe536

os level = 255

interfaces = bond0 lo

preferred master = Yes

domain master = Yes

domain logons = Yes

wins support = Yes

admin users = vleal, joaoluis

time server = yes

logon script = netlogon.bat

logon path = \\%L\profiles\%U.msprofile

oplocks = yes

level 2 oplocks = yes

add machine script = /usr/sbin/useradd -c Machine -d /var/lib/nobody -s
/bin/false '%u'

add user script = /usr/sbin/useradd -s /bin/bash -m %u

local master = Yes

netbios name = NLSRV

nt acl support = yes

log file = /var/log/samba/%m.log

log level = 4

max log size = 50

max xmit = 65535

dead time = 0

dns proxy = no

smb ports = 445

printcap name = /dev/null

password server = None

load printers = no

printing = bsd

veto oplock files = /*jpg/*psd/*max/*png/



#[homes]

# comment = Home Directories

# valid users = %S, %D%w%S

# inherit acls = Yes

# browseable = No



[profiles]
comment = Network Profiles Service

path = /home/samba/profiles

read only = No

create mask = 0600

hide files = /destop.ini/outlook*.lnk/*Briefcase*/

store dos attributes = Yes

browseable = No



[users]

comment = All users

path = /home

read only = No

inherit acls = Yes

veto files = /aquota.user/groups/shares/

browseable = No



[groups]

comment = All groups

path = /home/groups

read only = No

inherit acls = Yes

browseable = No



#[printers]
#
comment = All Printers

# path = /var/tmp

# create mask = 0600

# printable = Yes

# browseable = No



#[print$
]
# comment = Printer Drivers

# path = /var/lib/samba/drivers

# write list = @ntadmin, root

# force group = ntadmin

# create mask = 0664

directory mask = 0775


[netlogon]

comment = Network Logon Service

path = /home/samba/netlogon

write list = root

read only = No

browseable = no



[gg]

comment = Grafica_Geral

path = /gg

read only = No

hide files = /lost+found/Thumbs.db

force create mode = 0774

directory mask = 0774

force user = root

force group = samba-domain-users



[g3d]

comment = Grafica_3d

path = /g3d

read only = No

inherit acls = Yes

hide files = /lost+found/Thumbs.db

force create mode = 0774

directory mask = 0774

force user = root

force group = samba-domain-users



[adm]

comment = Administrativa

path = /adm

read only = No

inherit acls = Yes

inherit permissions = Yes

hide files = /lost+found/Thumbs.db

force create mode = 0770

directory mask = 0770

# force user = root

# force group = samba-domain-users



[prj]

comment = Projecto

path = /prj

read only = No

inherit acls = Yes

hide files = /lost+found/Thumbs.db

force create mode = 0774

directory mask = 0774

force user = root

force group = samba-domain-users



[sw]

comment = Software

path = /adm/software

read only = No

valid users = @software

hide files = /Thumbs.db

# force create mode = 0774

# directory mask = 0774

# force user = root

force group = software



[bkp]

comment = Backup

path = /bkp

read only = No

inherit acls = Yes

hide files = /Thumbs.db/lost+found

force create mode = 0770

directory mask = 0770

force user = root

force group = samba-domain-admins

browseable = no


*smbd.log*

Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219505, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219565, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219623, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219682, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219739, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219795, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219851, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219896, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 05 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.219937, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.219971, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[1] [0000] 00 00 00 00 01 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220073, 4]
rpc_server/rpc_handles.c:197(create_rpc_handle_internal)
Opened policy hnd[3] [0000] 00 00 00 00 06 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220135, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 06 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220266, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 06 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220315, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 06 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220357, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.220390, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[1] [0000] 00 00 00 00 01 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220486, 4]
rpc_server/rpc_handles.c:197(create_rpc_handle_internal)
Opened policy hnd[3] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220553, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220623, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220681, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220738, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220798, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220855, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220913, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.220968, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221013, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 07 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221054, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.221088, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[1] [0000] 00 00 00 00 01 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221187, 4]
rpc_server/rpc_handles.c:197(create_rpc_handle_internal)
Opened policy hnd[3] [0000] 00 00 00 00 08 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221249, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 08 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221313, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 08 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221359, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 08 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221400, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.221434, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[1] [0000] 00 00 00 00 01 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221537, 4]
rpc_server/rpc_handles.c:197(create_rpc_handle_internal)
Opened policy hnd[3] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221599, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221668, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221726, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221784, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221843, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221902, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.221961, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222016, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222061, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 09 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222102, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.222136, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[1] [0000] 00 00 00 00 01 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222238, 4]
rpc_server/rpc_handles.c:197(create_rpc_handle_internal)
Opened policy hnd[3] [0000] 00 00 00 00 0A 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222299, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 0A 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222363, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 0A 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222409, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 0A 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222450, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.222478, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 02 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222529, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 02 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222570, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.222618, 3]
rpc_server/eventlog/srv_eventlog_reg.c:59(eventlog_init_winreg)
Initialise the eventlog registry keys if needed.
[2012/01/03 20:53:40.222643, 4]
rpc_server/rpc_ncacn_np.c:132(make_internal_rpc_pipe_p)
Create pipe requested \winreg
[2012/01/03 20:53:40.222669, 4]
rpc_server/rpc_ncacn_np.c:176(make_internal_rpc_pipe_p)
Created internal pipe \winreg (pipes_open=0)
[2012/01/03 20:53:40.222709, 4]
rpc_server/rpc_handles.c:197(create_rpc_handle_internal)
Opened policy hnd[2] [0000] 00 00 00 00 0B 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222767, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 0B 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222866, 4]
rpc_server/rpc_handles.c:197(create_rpc_handle_internal)
Opened policy hnd[3] [0000] 00 00 00 00 0C 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.222924, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 0C 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.223007, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 0C 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.223054, 4]
rpc_server/rpc_handles.c:232(find_policy_by_hnd_internal)
Found policy hnd[0] [0000] 00 00 00 00 0C 00 00 00 00 00 00 00 03
4F D4 6A .O.j
[0010] 86 15 00 00
[2012/01/03 20:53:40.223096, 3]
rpc_server/rpc_handles.c:281(close_policy_hnd)
Closed policy
[2012/01/03 20:53:40.223136, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 20:53:40.223224, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 20:53:40.223472, 3]
printing/printing.c:1644(start_background_queue)
start_background_queue: Starting background LPQ thread
[2012/01/03 20:53:40.223742, 3]
../lib/util/util_net.c:70(interpret_string_addr_internal)
interpret_string_addr_internal: getaddrinfo failed for name ::
[Address family for hostname not supported]
[2012/01/03 20:53:40.223979, 2] smbd/server.c:833(smbd_parent_loop)
waiting for connections
[2012/01/03 20:54:40.230414, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 20:54:40.230474, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 20:54:40.230558, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 20:54:40.230638, 2] lib/messages_local.c:310(message_notify)
message to process 6495 failed - No such process
[2012/01/03 20:54:40.230676, 2]
lib/messages_local.c:400(messaging_tdb_send)
pid 6495 doesn't exist - deleting messages record
[2012/01/03 20:54:40.230701, 2] lib/messages.c:121(traverse_fn)
pid 6495 doesn't exist
[2012/01/03 20:54:40.230738, 2] lib/messages_local.c:310(message_notify)
message to process 22843 failed - No such process
[2012/01/03 20:54:40.230762, 2]
lib/messages_local.c:400(messaging_tdb_send)
pid 22843 doesn't exist - deleting messages record
[2012/01/03 20:54:40.230786, 2] lib/messages.c:121(traverse_fn)
pid 22843 doesn't exist
[2012/01/03 20:54:40.230831, 2] lib/messages_local.c:310(message_notify)
message to process 26828 failed - No such process
[2012/01/03 20:54:40.230855, 2]
lib/messages_local.c:400(messaging_tdb_send)
pid 26828 doesn't exist - deleting messages record
[2012/01/03 20:54:40.230879, 2] lib/messages.c:121(traverse_fn)
pid 26828 doesn't exist
[2012/01/03 20:54:40.230954, 2] lib/messages_local.c:310(message_notify)
message to process 28414 failed - No such process
[2012/01/03 20:54:40.230980, 2]
lib/messages_local.c:400(messaging_tdb_send)
pid 28414 doesn't exist - deleting messages record
[2012/01/03 20:54:40.231004, 2] lib/messages.c:121(traverse_fn)
pid 28414 doesn't exist
[2012/01/03 20:54:40.231036, 2] lib/messages_local.c:310(message_notify)
message to process 2652 failed - No such process
[2012/01/03 20:54:40.231059, 2]
lib/messages_local.c:400(messaging_tdb_send)
pid 2652 doesn't exist - deleting messages record
[2012/01/03 20:54:40.231082, 2] lib/messages.c:121(traverse_fn)
pid 2652 doesn't exist
[2012/01/03 20:54:40.231130, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 21:06:13.593508, 3] smbd/server.c:286(remove_child_pid)
smbd/server.c:286 Unclean shutdown of pid 5783
[2012/01/03 21:06:13.593563, 1] smbd/server.c:294(remove_child_pid)
Scheduled cleanup of brl and lock database after unclean shutdown
[2012/01/03 21:06:33.603349, 1] smbd/server.c:266(cleanup_timeout_fn)
Cleaning up brl and lock database after unclean shutdown
[2012/01/03 21:07:40.538939, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 21:07:40.538992, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 21:07:40.539046, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 21:07:40.539182, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 21:20:40.902224, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 21:20:40.902280, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 21:20:40.902339, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 21:20:40.902476, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 21:33:41.215111, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 21:33:41.215168, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 21:33:41.215233, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 21:33:41.215367, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 21:46:41.536660, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 21:46:41.536741, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 21:46:41.536825, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 21:46:41.537017, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 21:59:41.984016, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 21:59:41.984069, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 21:59:41.984133, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 21:59:41.984289, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 22:05:05.369820, 3] smbd/server.c:286(remove_child_pid)
smbd/server.c:286 Unclean shutdown of pid 6906
[2012/01/03 22:05:05.369876, 1] smbd/server.c:294(remove_child_pid)
Scheduled cleanup of brl and lock database after unclean shutdown
[2012/01/03 22:05:25.376516, 1] smbd/server.c:266(cleanup_timeout_fn)
Cleaning up brl and lock database after unclean shutdown
[2012/01/03 22:12:42.344516, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 22:12:42.344570, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 22:12:42.344622, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 22:12:42.344782, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 22:25:42.759229, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 22:25:42.759282, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 22:25:42.759340, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 22:25:42.759461, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 22:38:43.120516, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 22:38:43.120556, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 22:38:43.120611, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 22:38:43.120749, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 22:51:43.584085, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 22:51:43.584137, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 22:51:43.584196, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 22:51:43.584323, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2012/01/03 23:04:44.048266, 3] smbd/server.c:623(smbd_parent_housekeeping)
Printcap cache time expired.
[2012/01/03 23:04:44.048324, 3] printing/pcap.c:138(pcap_cache_reload)
reloading printcap cache
[2012/01/03 23:04:44.048390, 3] printing/pcap.c:189(pcap_cache_reload)
reload status: ok
[2012/01/03 23:04:44.048515, 4] smbd/sec_ctx.c:314(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0


Thanks In Advance!!!

Best Regards,
Vasco Leónidas Pinto Leal
IT Director
JUZO - Informática e Serviços, Lda

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#1 Volker Lendecke
January 04th, 2012 - 04:20 am ET | Report spam
On Tue, Jan 03, 2012 at 11:26:06PM +0000, Vasco Leal wrote:
When accessing the shares on my samba server, it sometimes freezes,
i have the lateste version, 3.6.1, mas since version 3.4 wish was
the first i used, i've been running into this problems. When i try
to browse the shares, many times, like 1 in 10, it freezes and
sometimes, when saving files, it fails at the first command and only
at the second command to save it does so.

My other problem is with samba very low performance, i have 50
computers on the office, have 1000mbps connections, 3 1000mbps ports
being used just for samba as a bond, and still the performance is
very low, my server is a hp dl380 g6 with 24GB of memory, dual xeon
at 2.4Ghz and 2 Sas controllers with 1024MB memory each, so i
shouldn't be experiencing any delay. I'll Put a dump of both my
smb.conf and smbd.log.

Hope to get Some Help cause this is driving me crazy!!!

*smb.conf*

#Date: 2011/02/19 00:34:22

[global]

security = user

workgroup = NLAdomain

netbios aliases = NLSRV

server string = NLSRV

name resolve order = wins host bcast

socket options = TCP_NODELAY IPTOS_LOWDELAY SO_KEEPALIVE
SO_RCVBUFe536 SO_SNDBUFe536



Please remove the SO_RCVBUF and SO_SNDBUF options.

log level = 4



For maximum performance, log level = 1 is sufficient,
although 4 should not affect it badly yet.

max log size = 50



This is very, very small.

max xmit = 65535



Please remove this parameter.

If transfers are still slow or stall, I would investigate
the hardware you are using. It can be anything from bad
network cables to flaky disks, something which is difficult
to judge without direct machine access. Trying transfer via
ftp might give you hints.

With best regards,

Volker Lendecke

SerNet GmbH, Bahnhofsallee 1b, 37081 Göttingen
phone: +49-551-370000-0, fax: +49-551-370000-9
AG Göttingen, HRB 2816, GF: Dr. Johannes Loxen
http://www.sernet.de, mailto:
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