[Samba] from veritas support; oplock question.

Hui Zhang Hui.Zhang at veritas.com
Fri Mar 25 04:38:01 GMT 2005


Hi ,
=20
I have a question about samba. Would you like do me a favor.
=20
OS version: SuSe 8 up3, Linux qdFS1 2.4.21-138-smp #1 SMP Fri Oct 31 =
00:51:31 UTC 2003 i686 unknown
samba version: samba-2.2.8a-133
=20
Problem:=20
The Samba server occured some kind of "hang" when the lots of following =
messages appeared in the OS message file,
=20
Mar 12 07:40:44 qdFS2 smbd[8971]: [2005/03/12 07:40:44, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 07:40:44 qdFS2 smbd[8971]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D1 (Resource deadlock avoided)=20
Mar 12 07:40:44 qdFS2 smbd[8971]: [2005/03/12 07:40:44, 0] =
smbd/oplock.c:oplock_break_level2(621)=20
Mar 12 07:40:44 qdFS2 smbd[8971]:   oplock_break_level2: unable to lock =
share entry for file Audio/RL/615/502/0/0000/0000/865.wav=20
Mar 12 07:40:44 qdFS2 smbd[8971]: [2005/03/12 07:40:44, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 07:40:44 qdFS2 smbd[8971]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D0 (Resource deadlock avoided)=20
Mar 12 07:40:44 qdFS2 smbd[8971]: [2005/03/12 07:40:44, 0] =
smbd/oplock.c:oplock_break_level2(627)=20
Mar 12 07:40:44 qdFS2 smbd[8971]:   oplock_break_level2: unable to =
remove level II oplock for file Audio/RL/615/502/0/0000/0000/865.wav=20
Mar 12 07:40:44 qdFS2 smbd[8971]: [2005/03/12 07:40:44, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 07:40:44 qdFS2 smbd[8971]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D1 (Resource deadlock avoided)=20
Mar 12 07:40:44 qdFS2 smbd[8971]: [2005/03/12 07:40:44, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 07:40:44 qdFS2 smbd[8971]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D0 (Resource deadlock avoided)=20
Mar 12 07:40:44 qdFS2 smbd[8971]: [2005/03/12 07:40:44, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 07:40:44 qdFS2 smbd[8971]:   tdb(/var/lib/samba/locking.tdb): =
tdb_unlock: count is 0=20
...
Mar 12 08:33:20 qdFS2 smbd[8996]: [2005/03/12 08:33:20, 0] =
smbd/oplock_linux.c:linux_oplock_receive_message(144)=20
Mar 12 08:33:20 qdFS2 smbd[8996]:   Invalid file descriptor 25 in kernel =
oplock break!=20
Mar 12 08:33:22 qdFS2 smbd[8988]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[8988]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D1 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[8988]: [2005/03/12 08:33:22, 0] =
smbd/oplock.c:oplock_break_level2(621)=20
Mar 12 08:33:22 qdFS2 smbd[8988]:   oplock_break_level2: unable to lock =
share entry for file Audio/RL/615/502/0/0000/0000/865.wav=20
Mar 12 08:33:22 qdFS2 smbd[8988]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[8988]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D0 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[8988]: [2005/03/12 08:33:22, 0] =
smbd/oplock.c:oplock_break_level2(627)=20
Mar 12 08:33:22 qdFS2 smbd[8988]:   oplock_break_level2: unable to =
remove level II oplock for file Audio/RL/615/502/0/0000/0000/865.wav=20
Mar 12 08:33:22 qdFS2 smbd[8988]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[8988]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D1 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[8988]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[8988]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D0 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[8988]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[8988]:   tdb(/var/lib/samba/locking.tdb): =
tdb_unlock: count is 0=20
Mar 12 08:33:22 qdFS2 smbd[9085]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[9085]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D1 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[9085]: [2005/03/12 08:33:22, 0] =
smbd/oplock.c:oplock_break_level2(621)=20
Mar 12 08:33:22 qdFS2 smbd[9085]:   oplock_break_level2: unable to lock =
share entry for file Audio/RL/615/502/0/0000/0000/865.wav=20
Mar 12 08:33:22 qdFS2 smbd[9085]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[9085]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D0 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[9085]: [2005/03/12 08:33:22, 0] =
smbd/oplock.c:oplock_break_level2(627)=20
Mar 12 08:33:22 qdFS2 smbd[9085]:   oplock_break_level2: unable to =
remove level II oplock for file Audio/RL/615/502/0/0000/0000/865.wav=20
Mar 12 08:33:22 qdFS2 smbd[9085]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[9085]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D1 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[9085]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[9085]:   tdb(/var/lib/samba/locking.tdb): =
tdb_lock failed on list 107 ltype=3D0 (Resource deadlock avoided)=20
Mar 12 08:33:22 qdFS2 smbd[9085]: [2005/03/12 08:33:22, 0] =
tdb/tdbutil.c:tdb_log(531)=20
Mar 12 08:33:22 qdFS2 smbd[9085]:   tdb(/var/lib/samba/locking.tdb): =
tdb_unlock: count is 0=20
=20
=20
Let me know if you have any good thoughts.
=20
Thanks for your help firts.
=A1=A1=20

Cheers,



Zhang Hui (=D5=C5=BB=DD=A3=A9
Technical Support Engineer=20
China Technical Service
Tel:  86-10-85181088
Fax: 86-10-85186718
hui.zhang at veritas.com=20
=20
  =
<http://www.veritas.com/us/evites/signatures/images/vrts_logo_bcard.gif> =
=20

VERITAS Software Corporation
Suite 1008, Tower E3, <?xml:namespace prefix =3D st1 ns =3D =
"urn:schemas-microsoft-com:office:smarttags" />Oriental Plaza
No. 1 East Chang An Ave, Dong Cheng Dist
Beijing 100738, China
=20
=20



More information about the samba mailing list