The College is running Netware 6.5, Windows XP SP1, Client 4.91 and we have
started to encounter the following error.

Student have been given a mandatory profile and the file are stored in a
single folder.

We are having occasional errors with client PC trying to access files in
the folder causing op-lock errors

3-10-2005 3:49:14 pm: COMN-3.22-592 [nmID=F000A]
Station 244 (task 3) timed out waiting for an op-lock on file  held by
station 26.


3-10-2005 3:49:14 pm: COMN-3.22-592 [nmID=F000A]
Station 793 (task 3) timed out waiting for an op-lock on file hh.dat held
by station 26.


3-10-2005 3:49:14 pm: COMN-3.22-592 [nmID=F000A]
Station 26 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:14 pm: COMN-3.22-592 [nmID=F000A]
Station 828 (task 3) timed out waiting for an op-lock on file hh.dat held
by station 26.


3-10-2005 3:49:14 pm: COMN-3.22-592 [nmID=F000A]
Station 685 (task 3) timed out waiting for an op-lock on file
[7628][19DB][0964][B900][4BB2][7C8C][4ED6][D6AB][4A5B][5D74][4A7E][9DB7]
held by station 26.


3-10-2005 3:49:14 pm: COMN-3.22-592 [nmID=F000A]
Station 305 (task 4) timed out waiting for an op-lock on file hh.dat held
by station 26.


3-10-2005 3:49:18 pm: COMN-3.22-592 [nmID=F000A]
Station 251 (task 3) timed out waiting for an op-lock on file brndlog.bak
held by station 26.


3-10-2005 3:49:33 pm: COMN-3.22-592 [nmID=F000A]
Station 473 (task 3) timed out waiting for an op-lock on file ntuser.man
held by station 732.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 653 (task 3) timed out waiting for an op-lock on file brndlog.bak
held by station 26.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 807 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 244 (task 3) timed out waiting for an op-lock on file System.mdw
held by station 603.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 769 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 532 (task 3) timed out waiting for an op-lock on file brndlog.bak
held by station 26.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 114 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 26 (task 3) timed out waiting for an op-lock on file System.mdw
held by station 603.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 836 (task 3) timed out waiting for an op-lock on file hh.dat held
by station 26.


3-10-2005 3:49:44 pm: COMN-3.22-592 [nmID=F000A]
Station 133 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:45 pm: COMN-3.22-592 [nmID=F000A]
Station 685 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:45 pm: COMN-3.22-592 [nmID=F000A]
Station 603 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:45 pm: COMN-3.22-592 [nmID=F000A]
Station 348 (task 3) timed out waiting for an op-lock on file WINWORD.box
held by station 244.


3-10-2005 3:49:45 pm: COMN-3.22-592 [nmID=F000A]
Station 304 (task 3) timed out waiting for an op-lock on file brndlog.bak
held by station 26.


3-10-2005 3:52:37 pm: FILESYS-5.13-183 [nmID=F000A]
Station 469 (task 3) has timed out on its op-lock (type = 2).


3-10-2005 4:01:31 pm: COMN-3.22-592 [nmID=F000A]
Station 303 (task 3) timed out waiting for an op-lock on file ntuser.man
held by station 194.


We have followed the advice in TID10071902 and turned off file caching on
the client for now. I would like to find out what is the underlying issue
becuase Novell does not recommend turning this off unless for troubleshooting.

i have also looked at this link

http://www.novell.com/coolsolutions/trench/2750.html



Juswant