[Samba] Error message : call_nt_transact_ioctl(0x90060)
aurelien sergent
au.sergent at gmail.com
Mon Apr 27 12:10:20 GMT 2009
Hi everybody
I'm actually facing some strange messages in smb logs:
our samba server is running fine but I can see a lot of this message in the
log :
Apr 27 13:33:53 lnx-ds01 smbd[18773]: [2009/04/27 13:33:53, 0]
smbd/nttrans.c:call_nt_transact_ioctl(2029)
Apr 27 13:33:53 lnx-ds01 smbd[18773]: call_nt_transact_ioctl(0x90060):
Currently not implemented.
after sometime (one hour, one day.... it depends)
samba crashes (nothing in the log), at least on the client side (no response
from explorer.exe)
following this crash, each new connection to the server is creating a new
smbd process on the server. At this moment, if I do a "service smbd stop"
(or restart) some smbd processes are not killed and I need to kill them
using signal 9.
I suspect this "call_nt_transact_ioctl(0x90060): Currently not implemented."
to be the root cause of this behaviour. But I never saw this before and I
didn't find anything really useful on the web.
I also noticed this :
ps aux | grep smbd
root 4488 0.0 0.0 85788 3532 ? S 11:57 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
root 5937 0.0 0.0 85904 3816 ? S 12:07 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
root 7250 0.0 0.0 85900 4160 ? S 12:15 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
root 9183 0.0 0.0 86444 3992 ? S 12:29 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
root 12524 1.3 0.0 88032 4804 ? S 12:52 0:52
/usr/sbin/smbd -D -s /etc/samba/smb.conf
root 15703 0.0 0.0 85788 3468 ? S 13:13 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
root 22366 0.0 0.0 4312 728 pts/2 R+ 13:58 0:00 grep smbd
root 31216 0.0 0.0 85008 3308 ? Ss 11:24 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
root 31218 0.0 0.0 85008 1340 ? S 11:24 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
ake 31244 0.0 0.0 85404 3864 ? S 11:24 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf <------- ????
root 31246 0.0 0.0 87988 4188 ? S 11:24 0:00
/usr/sbin/smbd -D -s /etc/samba/smb.conf
why is there one smbd process owned by another user than root ??? (I asked
the user and He did'nt made anything special)
(by the way this does'nt seem to be related to the crash of samba)
here are some informations regarding our server :
opensuse 11.1 running 2.6.27.21-0.1-default #1 SMP 2009-03-31 14:50:44 +0200
x86_64 x86_64 x86_64 GNU/Linux
smb version : Version 3.2.7-11.2.1-2080-SUSE-CODE11
here is the global part of smb.conf :
[global]
workgroup = xxxx
netbios aliases = yyyyy
server string = yyyyyy
allow trusted domains = No
passdb backend = tdbsam:/etc/samba/passdb.tdb
passwd program = /usr/bin/passwd %u
username map = /etc/samba/smbusers
unix password sync = Yes
log file = /var/log/samba/%m.log
log level = 1
max log size = 50
announce version = 6
name resolve order = wins lmhosts host bcast
time server = Yes
socket options = SO_KEEPALIVE SO_REUSEADDR SO_BROADCAST TCP_NODELAY
IPTOS_LOWDELAY IPTOS_THROUGHPUT
load printers = No
add user script = /usr/sbin/useradd -m %u
delete user script = /usr/sbin/userdel -r %u
add group script = /usr/sbin/groupadd %g
delete group script = /usr/sbin/groupdel %g
add user to group script = /usr/sbin/groupmod -A %u %g
delete user from group script = /usr/sbin/groupmod -R %u %g
add machine script = /usr/sbin/adduser -n -g grp_machines -c
grp_machines -d /dev/null -s /bin/false %u
logon script = logon.bat
logon path = \\%L\Profiles\%u\%m
logon home = \\%L\%u\.win_profile\%m
domain logons = Yes
os level = 255
lm announce = Yes
domain master = Yes
preferred master = Yes
remote announce = 172.27.137.255
bind interfaces only = True
interfaces = eth0 172.27.137.201
wins proxy = Yes
wins support = Yes
ldap ssl = no
default service = global
idmap uid = 16777216-33554431
idmap gid = 16777216-33554431
winbind enum users = Yes
winbind enum groups = Yes
winbind use default domain = Yes
winbind trusted domains only = Yes
admin users = ase, smb-adm
cups options = raw
host msdfs = Yes
msdfs root = Yes
(notice that even if winbind is configured, it is not used, may it be
related? i don't think so baut...)
windows clients are all XP sp3.
any help should be greatly appreciated
AS
IT manager
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