[Samba] Smbd hanging
Matt Lung
matt.lung at midwest-tool.com
Thu Mar 23 20:58:01 GMT 2006
Problem
------------
SMBD processes spawn out of control until the Samba stops responding.
Restarting the service does not clear the processes. Only a reboot of
the server will bring it back to a usable state.
This server is home to our postgres databases, Access front ends, and
Production Files (excel, word...). It is a samba domain member server.
We have multiple Samba file servers here but this server is the only one
that exhibits this behavior. All servers are running the same samba
version and OS version. It has been happening for months now and is not
occurring at regular intervals. Please see the info below. I'd like to
stop this from occurring so any and all help would be welcome with open
arms.
Site Info
------------
Samba Version: samba-3.0.20b-1
OS: Fedora Core 3
Kernel: kernel-2.6.12-1.1381_FC3
Log Info
---------
There were not errors from the day the server crashed, but there was one
3 days prior. See snip...
[2006/03/20 15:14:05, 0] lib/util.c:smb_panic2(1548)
PANIC: internal error
[2006/03/20 15:14:05, 0] lib/util.c:smb_panic2(1556)
BACKTRACE: 22 stack frames:
#0 smbd(smb_panic2+0x8a) [0xb7e4fe03]
#1 smbd(smb_panic+0x19) [0xb7e50037]
#2 smbd [0xb7e3bef1]
#3 [0xb7c76420]
#4 smbd(cli_start_connection+0x37e) [0xb7d32427]
#5 smbd(cli_full_connection+0x6a) [0xb7d32573]
#6 smbd(enumerate_domain_trusts+0x145) [0xb7e9a45a]
#7 smbd(update_trustdom_cache+0xdd) [0xb7e99f3b]
#8 smbd(is_trusted_domain+0x65) [0xb7e94519]
#9 smbd(make_user_info_map+0x163) [0xb7e94761]
#10 smbd [0xb7e95367]
#11 smbd [0xb7d5870f]
#12 smbd(ntlmssp_update+0x143) [0xb7d57c41]
#13 smbd(auth_ntlmssp_update+0x44) [0xb7e95726]
#14 smbd [0xb7cefaba]
#15 smbd(reply_sesssetup_and_X+0x4f1) [0xb7cf1069]
#16 smbd [0xb7d1cfa3]
#17 smbd(process_smb+0x19b) [0xb7d1d3c8]
#18 smbd(smbd_process+0x13a) [0xb7d1e26d]
#19 smbd(main+0x91e) [0xb7ed8455]
#20 /lib/tls/libc.so.6(__libc_start_main+0xd3) [0xb78b1e23]
#21 smbd [0xb7cb4e41]
Smb.conf
---------------
# Global parameters
[global]
workgroup = XXX
server string = Samba Server
security = DOMAIN
log file = /var/log/samba/log
max log size = 100000
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
dns proxy = No
ldap ssl = no
log level = 3
load printers = No
kernel oplocks = Yes
deadtime = 15
printing = lprng
printcap cache time = 0
machine password timeout = 0
[homes]
comment = Home Directories
read only = No
browseable = No
available = No
#[printers]
# comment = All Printers
# path = /var/spool/samba
# printable = Yes
# browseable = No
[public_app]
comment = Public Data Repository
path = /var/local/group_shares/public_data
read only = No
create mask = 02775
force create mode = 02775
directory mask = 02775
force directory mode = 02775
[prod_control]
comment = Production Control Repository
path = /var/local/group_shares/prod_control
read only = No
create mask = 02775
force create mode = 02775
directory mask = 02775
force directory mode = 02775
--
Matt Lung
Midwest Tool & Die, Corp.
More information about the samba
mailing list