[Samba] wrong uid in lock database
Marcel Mulder
marcel.mulder at microkey.nl
Fri Jan 18 09:21:44 GMT 2008
Hi,
I am running Ubuntu 7.10, Samba 3.0.26a.
For authentication I use Winbind which is talking to a Windows Small
Business Server 2003
Everything look normal things like wbinfo -g, wbinfo -u, getent passwd
etc, all runs perfectly well.
The problem I have is that occasionally strange thing happen on the
network. Files cannot be deleted en compile jobs fail.
What I see is that when I do a smbstatus -L that some files are locked
with a wrong uid. So, user with uid 10000 creates a lock with an
application an the lock is assigned to user 10019. How can this be
possible?
I it very hard for me to look in the logs to see what happens because
the phenomena is only occurring when there is lots of traffic. Because
of this the log are generate huge amount of data and therefore wrapping
continuously.
A fragment of my smb.conf is below.
[global]
workgroup = MICROKEY
realm = MICROKEY.LAN
interfaces = eth1
security = ADS
password server = 192.168.1.1
log level = 1
domain master = no
idmap uid = 10000-20000
idmap gid = 10000-20000
template shell = /bin/bash
winbind use default domain = Yes
winbind enum users = yes
winbind enum groups = yes
template homedir = /home/%D/%U
client use spnego = yes
wins server = 192.168.1.1
name resolve order = wins bcast hosts
printcap name = cups
printing = cups
[homes]
browseable = no
writable = yes
[printers]
comment = All Printers
path = /var/spool/samba
guest ok = Yes
printable = Yes
[print$]
comment = Printer Drivers
path = /etc/samba/drivers
browseable = yes
guest ok = no
read only = yes
write list = root microkey.lan\\administrator
[development]
comment = Product development
path = /home/microkey/shares/development
valid users = @microkey.lan\\development
write list = @microkey.lan\\development
create mask = 0770
directory mask = 0770
force group = @microkey.lan\\development
Help is appreciated
Marcel
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