[Samba] Samba hangs daily

Thierry Querette tquerette at gmail.com
Mon Jul 25 21:54:39 GMT 2005


Hi,


I need some help.

Everyday samba hangs and I can´t find the reason.

It happens around 4PM as you can see in the /var/log/messages and some time 
in the morning when people start to work.
In the moment I´m restarting samba and cups as a workaround




Here follows the error messages:


-------------------------

Jul 25 16:14:26 bankok smbd[19270]: [2005/07/25 16:14:26, 0] 
lib/util_sock.c:write_socket_data(430)
Jul 25 16:14:26 bankok smbd[19270]: write_socket_data: write failure. Error 
= Connection reset by peer
Jul 25 16:14:26 bankok smbd[19270]: [2005/07/25 16:14:26, 0] 
lib/util_sock.c:write_socket(455)
Jul 25 16:14:26 bankok smbd[19270]: write_socket: Error writing 4 bytes to 
socket 4: ERRNO = Connection reset by peer
Jul 25 16:14:26 bankok smbd[19270]: [2005/07/25 16:14:26, 0] 
lib/util_sock.c:send_smb(647)
Jul 25 16:14:26 bankok smbd[19270]: Error writing 4 bytes to client. -1. 
(Connection reset by peer)

-------------------------

Jul 25 15:53:21 bankok smbd[12058]:
Jul 25 15:54:02 bankok smbd[12535]: [2005/07/25 15:54:02, 0] 
lib/fault.c:fault_report(36)
Jul 25 15:54:02 bankok smbd[12535]: 
===============================================================
Jul 25 15:54:02 bankok smbd[12535]: [2005/07/25 15:54:02, 0] 
lib/fault.c:fault_report(37)
Jul 25 15:54:02 bankok smbd[12535]: INTERNAL ERROR: Signal 11 in pid 12535 (
3.0.14a-4.1-SUSE)
Jul 25 15:54:02 bankok smbd[12535]: Please read the appendix Bugs of the 
Samba HOWTO collection
Jul 25 15:54:02 bankok smbd[12535]: [2005/07/25 15:54:02, 0] 
lib/fault.c:fault_report(39)
Jul 25 15:54:02 bankok smbd[12535]: 
===============================================================
Jul 25 15:54:02 bankok smbd[12535]: [2005/07/25 15:54:02, 0] 
lib/util.c:smb_panic2(1463)
Jul 25 15:54:02 bankok smbd[12535]: PANIC: internal error
Jul 25 15:54:02 bankok smbd[12535]: [2005/07/25 15:54:02, 0] 
lib/util.c:smb_panic2(1471)
Jul 25 15:54:02 bankok smbd[12535]: BACKTRACE: 13 stack frames:
Jul 25 15:54:02 bankok smbd[12535]: #0 /usr/sbin/smbd(smb_panic2+0x120) 
[0x820ca30]
Jul 25 15:54:02 bankok smbd[12535]: #1 /usr/sbin/smbd(smb_panic+0x26) 
[0x820cc06]
Jul 25 15:54:02 bankok smbd[12535]: #2 /usr/sbin/smbd [0x81f7550]
Jul 25 15:54:02 bankok smbd[12535]: #3 [0xffffe420]
Jul 25 15:54:02 bankok smbd[12535]: #4 
/usr/sbin/smbd(cups_cache_reload+0x159) [0x81f0469]
Jul 25 15:54:02 bankok smbd[12535]: #5 
/usr/sbin/smbd(pcap_cache_reload+0x371) [0x81edcd1]
Jul 25 15:54:02 bankok smbd[12535]: #6 /usr/sbin/smbd(reload_printers+0x33) 
[0x828f303]
Jul 25 15:54:02 bankok smbd[12535]: #7 /usr/sbin/smbd(check_reload+0xc2) 
[0x80dfe22]
Jul 25 15:54:02 bankok smbd[12535]: #8 /usr/sbin/smbd [0x80dff75]
Jul 25 15:54:02 bankok smbd[12535]: #9 /usr/sbin/smbd(smbd_process+0x104) 
[0x80e1ea4]
Jul 25 15:54:02 bankok smbd[12535]: #10 /usr/sbin/smbd(main+0x530) 
[0x8290750]
Jul 25 15:54:02 bankok smbd[12535]: #11 
/lib/tls/libc.so.6(__libc_start_main+0xe0) [0x402c2b10]
Jul 25 15:54:02 bankok smbd[12535]: #12 /usr/sbin/smbd [0x807a431]



-------------------- global section of smb.conf

[global]
workgroup = corp
printing = cups
printcap name = cups
printcap cache time = 750
cups options = raw
printer admin = @ntadmin, root, administrator
username map = /etc/samba/smbusers
map to guest = Bad User
include = /etc/samba/dhcp.conf

logon drive = P:
security = user
encrypt passwords = yes
add machine script = /usr/sbin/useradd -c Machine -d /var/lib/nobody -s 
/bin/false %m$
domain logons = yes
domain master = yes
wins support = yes
wins proxy = yes
ldap idmap suffix = ou=Idmap
ldap machine suffix = ou=Computers
local master = yes
netbios name = bankok
os level = 65
preferred master = yes
smb passwd file = /etc/samba/smbpasswd
passdb backend = smbpasswd
unix password sync = yes
passwd program = /usr/bin/passwd %u
passwd chat = *New*password* %n\n *Re-enter*new*password* %n\n 
*Password*changed*

# Veto Files
veto files = /*.mp3/*.wmv/*.wma/*.ogg

[homes]
comment = Home Directories
valid users = %S
browseable = no
read only = no
inherit acls = yes

[profiles]
comment = Network Profiles Service
path = %H
read only = no
store dos attributes = yes
create mask = 0600
directory mask = 0700

[users]
comment = All users
path = /home
read only = no
inherit acls = yes
veto files = /aquota.user/groups/shares/
[groups]
comment = All groups
path = /home/groups
read only = no
inherit acls = yes

[pdf]
comment = PDF creator
path = /var/tmp
printable = yes
# print command = /usr/bin/smbprngenpdf -J '%J' -c %c -s %s -u '%u' -z %z
create mask = 0600

[printers]
comment = All Printers
path = /var/tmp
printable = yes
create mask = 0600
browseable = no

[print$]
comment = Printer Drivers
path = /var/lib/samba/drivers
write list = @ntadmin root
force group = ntadmin
create mask = 0664
directory mask = 0775

______________________________________________________________________________ 


---------------------- shares are as follows

[data]
browseable = yes
comment = Dados
writeable = yes
write list = @comp
path = /home/share/docs/
inherit acls = yes
create mask = 0660
directory mask = 0770
force group = comp
guest ok = yes
vfs objects = recycle


[sales]
browseable = yes
comment = Contabilidade
writeable = yes
write list = @sale
path = /home/share/sales
inherit acls = yes
create mask = 0660
directory mask = 0770
force group = sale
guest ok = no


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