[Samba] oplock problem - how to fix?

[Sean Noonan]

Hi everyone,

Trying to copy a 3.5MB file from a Windows 2000 workstation to a FreeBSD
4.6.2 server running samba-2.2.6.p2.  The 3.5MB file is an MS Access file
called MoldFE.mdb.  After a few seconds of copying the file, a message box
pops up on the W2K workstation that states "Cannot copy MoldFE:  The
specified network name is no longer available".  In /var/log/messages, I see
this:

Sep 27 17:56:25 mail smbd[10311]: [2002/09/27 17:56:25, 0]
smbd/oplock.c:request_oplock_break(1008)
Sep 27 17:56:25 mail smbd[10311]:   request_oplock_break: no response
received to oplock break request to pid 10048 on port 2192 for dev = 27406,
inode = 601682, file_id = 101
Sep 27 17:56:25 mail smbd[10311]: [2002/09/27 17:56:25, 0]
smbd/open.c:open_mode_check(631)
Sep 27 17:56:25 mail smbd[10311]:   open_mode_check: exlusive oplock left by
process 10048 after break ! For file usr/local/www/data/files/MoldFE.mdb,
dev = 27406, inode = 601682. Deleting it to continue...
Sep 27 17:56:25 mail smbd[10311]: [2002/09/27 17:56:25, 0]
smbd/open.c:open_mode_check(635)
Sep 27 17:56:25 mail smbd[10311]:   open_mode_check: Existent process 10048
left active oplock.

Here's the smb.conf file the server is using:

[global]
   workgroup = MYWRKGRP
   server string = Samba Server %v
   netbios name = SRV1
   hosts allow = 192.168.100. 127.
   interfaces = 192.168.100.2/255.255.255.0
   load printers = yes
   log file = /var/log/log.%m
   max log size = 50
   security = domain
   password server = *
   encrypt passwords = yes
   socket options = TCP_NODELAY
   os level = 255
   domain admin group = noonans root @wheel
   wins support = no
   dns proxy = no
[homes]
   comment = Home Directories
   browseable = no
   writeable = yes
[printers]
   comment = All Printers
   path = /var/spool/samba
   browseable = no
   guest ok = no
   writeable = no
   printable = yes
[rootpart]
   comment = Everything!
   path = /
   valid users = noonans root @wheel
   force user = root
   public = no
   writeable = yes
   printable = no
   create mask = 0765

How to fix???

TIA,

-- Sean Noonan