locking problems with samba 2.2.2

[c.m.e.reniers at philips.com]

We were  running samba version 2.0.7 on a number of HP fileservers ( with 
HP/UX 11.00 )
for a couple of months  without any problems. No we installed version 
2.2.2 and we get a
lot of "locking" messages. We also had a number of smbd processes using a 
lot
of cpu time. These processes could only be killed with -9. ( About 200 
smbd processes 
are running on this fileserver ).

Locking messages ( example, we have a lot of these !! )

[2002/01/08 13:55:02, 0] ../source/tdb/tdbutil.c:(342)
  tdb(/var/opt/natlab/samba/locks/brlock.tdb): tdb_lock failed on list 38 
ltype=
2 (No locks available)
[2002/01/08 13:55:02, 0] ../source/locking/posix.c:(668)
  posix_fcntl_lock: WARNING: lock request at offset 2147483599, length 1 
returne
d
[2002/01/08 13:55:02, 0] ../source/locking/posix.c:(670)
  an No locks available error. This can happen when using 64 bit lock 
offsets
[2002/01/08 13:55:02, 0] ../source/locking/posix.c:(671)
  on 32 bit NFS mounted file systems.
[2002/01/08 13:55:02, 0] ../source/tdb/tdbutil.c:(342)
  tdb(/var/opt/natlab/samba/locks/brlock.tdb): tdb_lock failed on list 38 
ltype=
2 (No locks available)
[2002/01/08 13:56:21, 0] ../source/locking/locking.c:(252)
  locking : delete_fn. LOGIC ERROR ! Entry for pid 2355 and it no longer 
exists
!
[2002/01/08 13:56:39, 0] ../source/smbd/oplock.c:(926)
  request_oplock_break: PANIC : breaking our own oplock requested for dev 
= 4007
0001, inode = 72417, tv_sec = 3c3aebe4, tv_usec = 252fd and no fsp found !
[2002/01/08 13:56:39, 0] ../source/lib/util.c:(1055)
  PANIC: request_oplock_break: no fsp found for our own oplock
[2002/01/08 13:57:39, 0] ../source/rpc_server/srv_srvsvc_nt.c:(130)
  Failed to open share info database 
/var/opt/natlab/samba/locks/share_info.tdb
(No locks available)
[2002/01/08 13:57:40, 0] ../source/locking/brlock.c:(207)
  Failed to open byte range locking database
[2002/01/08 13:57:40, 0] ../source/locking/locking.c:(304)
  ERROR: Failed to initialise locking database
[2002/01/08 13:57:40, 0] ../source/locking/brlock.c:(207)
  Failed to open byte range locking database
[2002/01/08 13:57:40, 0] ../source/locking/locking.c:(304)
  ERROR: Failed to initialise locking database
[2002/01/08 13:57:40, 0] ../source/rpc_server/srv_srvsvc_nt.c:(130)
  Failed to open share info database 
/var/opt/natlab/samba/locks/share_info.tdb
(No locks available)
[2002/01/08 13:57:55, 0] ../source/locking/locking.c:(252)
  locking : delete_fn. LOGIC ERROR ! Entry for pid 3494 and it no longer 
exists
!
[2002/01/08 13:57:56, 0] ../source/locking/locking.c:(252)
  locking : delete_fn. LOGIC ERROR ! Entry for pid 3494 and it no longer 
exists
!
[2002/01/08 13:57:56, 0] ../source/locking/locking.c:(252)
  locking : delete_fn. LOGIC ERROR ! Entry for pid 3494 and it no longer 
exists
!


Can somebody please comment on these problems !

Thanks,

Eddy Reniers,
Philips Research Laboratories
Department Computer Services,  Building WYp - postbox WY01 
Prof.Holstlaan 4, 5656 AA Eindhoven, The Netherlands

Phone : +31-40-27-44327

Email  : c.m.e.reniers at philips.com
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