[Pkg-openldap-devel] Bug#688797: Bug#688797: openldap 2.4.23 and 2.4.31 slapd server process frequently stops during everyday use

Jose Manuel dos Santos Calhariz jose.calhariz at netvisao.pt
Wed Sep 26 11:34:22 UTC 2012


On Tue, Sep 25, 2012 at 03:04:16PM -0700, Quanah Gibson-Mount wrote:
> --On Tuesday, September 25, 2012 6:35 PM +0100 Jose Calhariz
> <jose.calhariz at ist.utl.pt> wrote:
> 
> >Package: slapd
> >Version: 2.4.31-1~bpo60+2
> >Severity: important
> >Tags: upstream
> >
> >
> >During normal day use the slapd daemon stops and have to be restarted by
> >a watchdog daemon.   This problem is present on openldap 2.4.23 and on
> >2.4.31 (private backport from wheezy).
> >
> >>From a previous investigation with 2.4.23 this is a problem of deadlocks
> >>in Berleckey DB.
> >The backport was in the hope that this was the bug #618904.  But our
> >problem is still  present on 2.4.31.
> >
> >Exists information from a "db*_stat -CA" that I will send in the next
> >email.
> 
> What version of BDB are you linked to?  

We follow Debian on this.  Openldap 2.4.31 is linked to BDB 5.1.29 and
openldap 2.4.23 is linked to BDB 4.8.30.

> There are consistent reports
> of deadlock issues with BDB 5.3.  I would recommend against using
> that version of BDB.  4.7.25+patches has been solid for me.  All
> indications with the BDB deadlock issue in 5.3 is that it is a BDB
> bug, and thus nothing to do with OpenLDAP.  It may exist in other
> 5.x versions of BDB.
> 
> --Quanah
> 

In attach there is a "db5.1_stat -CA" from one server with problems,
openldap 2.4.31.


-- 
--

Há boas razões para proteger a Terra. É o modo mais seguro e correto de prolongar a lucratividade

--Paul Allaire
-------------- next part --------------

root at aqua:/var/lib/ldap# db5.1_stat -CA 
Default locking region information:
117     Last allocated locker ID
0x7fffffff      Current maximum unused locker ID
9       Number of lock modes
1500    Maximum number of locks possible
1500    Maximum number of lockers possible
1500    Maximum number of lock objects possible
40      Number of lock object partitions
52      Number of current locks
435     Maximum number of locks at any one time
17      Maximum number of locks in any one bucket
0       Maximum number of locks stolen by for an empty partition
0       Maximum number of locks stolen for any one partition
43      Number of current lockers
45      Maximum number of lockers at any one time
31      Number of current lock objects
232     Maximum number of lock objects at any one time
3       Maximum number of lock objects in any one bucket
0       Maximum number of objects stolen by for an empty partition
0       Maximum number of objects stolen for any one partition
86M     Total number of locks requested (86727631)
86M     Total number of locks released (86727402)
0       Total number of locks upgraded
110     Total number of locks downgraded
20092   Lock requests not available due to conflicts, for which we waited
174     Lock requests not available due to conflicts, for which we did not wait
1       Number of deadlocks
0       Lock timeout value
0       Number of locks that have timed out
0       Transaction timeout value
0       Number of transactions that have timed out
1MB 240KB       The size of the lock region
47562   The number of partition locks that required waiting (0%)
2396    The maximum number of times any partition lock was waited for (0%)
0       The number of object queue operations that required waiting (0%)
75217   The number of locker allocations that required waiting (0%)
0       The number of region locks that required waiting (0%)
3       Maximum hash bucket length
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock REGINFO information:
Lock    Region type
5       Region ID
__db.005        Region name
0x7f0c18c97000  Region address
0x7f0c18c97138  Region primary address
0       Region maximum allocation
0       Region allocated
Region allocations: 87 allocations, 0 failures, 0 frees, 1 longest
Allocations by power-of-two sizes:
  1KB   2
  2KB   0
  4KB   41
  8KB   40
 16KB   0
 32KB   0
 64KB   2
128KB   0
256KB   2
512KB   0
1024KB  0
REGION_JOIN_OK  Region flags
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock region parameters:
287     Lock region region mutex [0/2777 0% 16831/139689947899648]
2053    locker table size
2053    object table size
952     obj_off
218128  locker_off
0       need_dd
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock conflict matrix:
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by lockers:
Locker   Mode      Count Status  ----------------- Object ---------------
80001647 dd=10 locks held 0    write locks 0    pid/thread 3972/140206564955904 priority 100       
80001647 READ          1 WAIT    istPersonServices.bdb     page         28
80001648 dd= 9 locks held 0    write locks 0    pid/thread 3972/140206539781888 priority 100       
80001648 READ          1 WAIT    istPersonServices.bdb     page         28
80001649 dd= 8 locks held 0    write locks 0    pid/thread 3972/140206514607872 priority 100       
80001649 READ          1 WAIT    istPersonServices.bdb     page         28
8000164a dd= 7 locks held 0    write locks 0    pid/thread 3972/140206489433856 priority 100       
8000164a READ          1 WAIT    istPersonServices.bdb     page         28
8000164b dd= 6 locks held 0    write locks 0    pid/thread 3972/140206464259840 priority 100       
8000164b READ          1 WAIT    istPersonServices.bdb     page         28
8000164c dd= 5 locks held 0    write locks 0    pid/thread 3972/140206439085824 priority 100       
8000164c READ          1 WAIT    istPersonServices.bdb     page         28
8000164d dd= 4 locks held 0    write locks 0    pid/thread 3972/140206413911808 priority 100       
8000164d READ          1 WAIT    istPersonServices.bdb     page         28
8000164e dd= 3 locks held 0    write locks 0    pid/thread 3972/140206388737792 priority 100       
8000164e READ          1 WAIT    istPersonServices.bdb     page         28
8000164f dd= 2 locks held 0    write locks 0    pid/thread 3972/140206355171072 priority 100       
8000164f READ          1 WAIT    istPersonServices.bdb     page         28
80001650 dd= 1 locks held 0    write locks 0    pid/thread 3972/140206363563776 priority 100       
80001650 READ          1 WAIT    istPersonServices.bdb     page         28
80001651 dd= 0 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
80001651 READ          1 HELD    0x487d0 len:   9 data: 669401000000000000
80001652 dd= 0 locks held 12   write locks 6    pid/thread 3972/140206862948096 priority 100       
80001652 READ          1 WAIT    istPersonServices.bdb     page         28
80001652 WRITE         1 HELD    istPersonServices.bdb     page          2
80001652 READ          1 HELD    istPersonServices.bdb     page          2
80001652 WRITE         1 HELD    gidNumber.bdb             page        672
80001652 READ          1 HELD    gidNumber.bdb             page        672
80001652 WRITE         1 HELD    gidNumber.bdb             page          3
80001652 READ          1 HELD    gidNumber.bdb             page          3
80001652 WRITE         1 HELD    uidNumber.bdb             page        411
80001652 READ          1 HELD    uidNumber.bdb             page        411
80001652 WRITE         1 HELD    uidNumber.bdb             page          3
80001652 READ          1 HELD    uidNumber.bdb             page          3
80001652 WRITE         2 HELD    entryCSN.bdb              page       1134
80001652 READ          2 HELD    entryCSN.bdb              page       1134
      5f dd=41 locks held 1    write locks 0    pid/thread 3972/140206976108288 priority 100       
      5f READ          1 HELD    id2entry.bdb              handle        0
      60 dd=40 locks held 1    write locks 0    pid/thread 3972/140206976108288 priority 100       
      60 READ          1 HELD    dn2id.bdb                 handle        0
      61 dd=39 locks held 0    write locks 0    pid/thread 3972/140206976108288 priority 100       
      62 dd=34 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      62 READ          1 HELD    objectClass.bdb           handle        0
      63 dd=33 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      63 READ          1 HELD    uid.bdb                   handle        0
      64 dd=32 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      64 READ          1 HELD    istPersonServices.bdb     handle        0
      65 dd=30 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      65 READ          1 HELD    krbPrincipalName.bdb      handle        0
      66 dd=28 locks held 1    write locks 0    pid/thread 3972/140206810457856 priority 100       
      66 READ          1 HELD    memberUid.bdb             handle        0
      67 dd=27 locks held 1    write locks 0    pid/thread 3972/140206810457856 priority 100       
      67 READ          1 HELD    uniqueMember.bdb          handle        0
      68 dd=26 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      68 READ          1 HELD    uidNumber.bdb             handle        0
      69 dd=25 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      69 READ          1 HELD    gidNumber.bdb             handle        0
      6a dd=24 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6a READ          1 HELD    entryUUID.bdb             handle        0
      6b dd=23 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6b READ          1 HELD    entryCSN.bdb              handle        0
      6c dd=22 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6c READ          1 HELD    mail.bdb                  handle        0
      6d dd=21 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6d READ          1 HELD    istPersonInternalEmail.bdb handle        0
      6e dd=20 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6e READ          1 HELD    istPersonUsername.bdb     handle        0
      6f dd=19 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6f READ          1 HELD    cn.bdb                    handle        0
      70 dd=18 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      70 READ          1 HELD    sn.bdb                    handle        0
      71 dd=17 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      71 READ          1 HELD    istPersonIDNumber.bdb     handle        0
      72 dd=16 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      72 READ          1 HELD    istPersonIDType.bdb       handle        0
      73 dd=14 locks held 1    write locks 0    pid/thread 3972/140206802065152 priority 100       
      73 READ          1 HELD    istPersonMailAlias.bdb    handle        0
      74 dd=12 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      74 READ          1 HELD    sambaSID.bdb              handle        0
      75 dd=11 locks held 1    write locks 0    pid/thread 3972/140206590129920 priority 100       
      75 READ          1 HELD    krbPwdPolicyReference.bdb handle        0
8000147b dd=38 locks held 0    write locks 0    pid/thread 3972/140206976108288 priority 100       
8000147c dd=37 locks held 0    write locks 0    pid/thread 3972/140206976108288 priority 100       
8000147d dd=36 locks held 2    write locks 1    pid/thread 3972/140206852413184 priority 100       
8000147d READ          1 HELD    0x575f8 len:   9 data: e32f00000000000000
8000147d WRITE         1 HELD    istPersonServices.bdb     page         28
8000147e dd=35 locks held 0    write locks 0    pid/thread 3972/140206862948096 priority 100       
80001482 dd=31 locks held 0    write locks 0    pid/thread 3972/140206810457856 priority 100       
80001482 READ          1 WAIT    istPersonServices.bdb     page         28
80001484 dd=29 locks held 0    write locks 0    pid/thread 3972/140206802065152 priority 100       
80001484 READ          1 WAIT    istPersonServices.bdb     page         28
8000149e dd=15 locks held 0    write locks 0    pid/thread 3972/140206690785024 priority 100       
8000149e READ          1 WAIT    istPersonServices.bdb     page         28
800014a0 dd=13 locks held 0    write locks 0    pid/thread 3972/140206590129920 priority 100       
800014a0 READ          1 WAIT    istPersonServices.bdb     page         28
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by object:
Locker   Mode      Count Status  ----------------- Object ---------------
80001652 READ          2 HELD    entryCSN.bdb              page       1134
80001652 WRITE         2 HELD    entryCSN.bdb              page       1134

80001652 READ          1 HELD    gidNumber.bdb             page          3
80001652 WRITE         1 HELD    gidNumber.bdb             page          3

      69 READ          1 HELD    gidNumber.bdb             handle        0

      62 READ          1 HELD    objectClass.bdb           handle        0

      6c READ          1 HELD    mail.bdb                  handle        0

      75 READ          1 HELD    krbPwdPolicyReference.bdb handle        0

8000147d READ          1 HELD    0x575f8 len:   9 data: e32f00000000000000

      60 READ          1 HELD    dn2id.bdb                 handle        0

      66 READ          1 HELD    memberUid.bdb             handle        0

      6a READ          1 HELD    entryUUID.bdb             handle        0

      74 READ          1 HELD    sambaSID.bdb              handle        0

      68 READ          1 HELD    uidNumber.bdb             handle        0

80001652 READ          1 HELD    uidNumber.bdb             page          3
80001652 WRITE         1 HELD    uidNumber.bdb             page          3

      6b READ          1 HELD    entryCSN.bdb              handle        0

      70 READ          1 HELD    sn.bdb                    handle        0

      72 READ          1 HELD    istPersonIDType.bdb       handle        0

      5f READ          1 HELD    id2entry.bdb              handle        0

      73 READ          1 HELD    istPersonMailAlias.bdb    handle        0

      6f READ          1 HELD    cn.bdb                    handle        0

      6d READ          1 HELD    istPersonInternalEmail.bdb handle        0

80001652 READ          1 HELD    uidNumber.bdb             page        411
80001652 WRITE         1 HELD    uidNumber.bdb             page        411

80001652 READ          1 HELD    gidNumber.bdb             page        672
80001652 WRITE         1 HELD    gidNumber.bdb             page        672

      65 READ          1 HELD    krbPrincipalName.bdb      handle        0

      67 READ          1 HELD    uniqueMember.bdb          handle        0

      63 READ          1 HELD    uid.bdb                   handle        0

      6e READ          1 HELD    istPersonUsername.bdb     handle        0

80001651 READ          1 HELD    0x487d0 len:   9 data: 669401000000000000

      71 READ          1 HELD    istPersonIDNumber.bdb     handle        0

8000147d WRITE         1 HELD    istPersonServices.bdb     page         28
80001482 READ          1 WAIT    istPersonServices.bdb     page         28
80001484 READ          1 WAIT    istPersonServices.bdb     page         28
800014a0 READ          1 WAIT    istPersonServices.bdb     page         28
8000149e READ          1 WAIT    istPersonServices.bdb     page         28
80001647 READ          1 WAIT    istPersonServices.bdb     page         28
80001648 READ          1 WAIT    istPersonServices.bdb     page         28
80001649 READ          1 WAIT    istPersonServices.bdb     page         28
8000164a READ          1 WAIT    istPersonServices.bdb     page         28
8000164b READ          1 WAIT    istPersonServices.bdb     page         28
8000164c READ          1 WAIT    istPersonServices.bdb     page         28
8000164d READ          1 WAIT    istPersonServices.bdb     page         28
80001650 READ          1 WAIT    istPersonServices.bdb     page         28
8000164e READ          1 WAIT    istPersonServices.bdb     page         28
8000164f READ          1 WAIT    istPersonServices.bdb     page         28
80001652 READ          1 WAIT    istPersonServices.bdb     page         28

      64 READ          1 HELD    istPersonServices.bdb     handle        0

80001652 READ          1 HELD    istPersonServices.bdb     page          2
80001652 WRITE         1 HELD    istPersonServices.bdb     page          2



Execução 2 (10 segundos later)
==========



root at aqua:/var/lib/ldap# db5.1_stat -CA 
Default locking region information:
117     Last allocated locker ID
0x7fffffff      Current maximum unused locker ID
9       Number of lock modes
1500    Maximum number of locks possible
1500    Maximum number of lockers possible
1500    Maximum number of lock objects possible
40      Number of lock object partitions
52      Number of current locks
435     Maximum number of locks at any one time
17      Maximum number of locks in any one bucket
0       Maximum number of locks stolen by for an empty partition
0       Maximum number of locks stolen for any one partition
43      Number of current lockers
45      Maximum number of lockers at any one time
31      Number of current lock objects
232     Maximum number of lock objects at any one time
3       Maximum number of lock objects in any one bucket
0       Maximum number of objects stolen by for an empty partition
0       Maximum number of objects stolen for any one partition
86M     Total number of locks requested (86727631)
86M     Total number of locks released (86727402)
0       Total number of locks upgraded
110     Total number of locks downgraded
20092   Lock requests not available due to conflicts, for which we waited
174     Lock requests not available due to conflicts, for which we did not wait
1       Number of deadlocks
0       Lock timeout value
0       Number of locks that have timed out
0       Transaction timeout value
0       Number of transactions that have timed out
1MB 240KB       The size of the lock region
47562   The number of partition locks that required waiting (0%)
2396    The maximum number of times any partition lock was waited for (0%)
0       The number of object queue operations that required waiting (0%)
75217   The number of locker allocations that required waiting (0%)
0       The number of region locks that required waiting (0%)
3       Maximum hash bucket length
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock REGINFO information:
Lock    Region type
5       Region ID
__db.005        Region name
0x7ff231037000  Region address
0x7ff231037138  Region primary address
0       Region maximum allocation
0       Region allocated
Region allocations: 87 allocations, 0 failures, 0 frees, 1 longest
Allocations by power-of-two sizes:
  1KB   2
  2KB   0
  4KB   41
  8KB   40
 16KB   0
 32KB   0
 64KB   2
128KB   0
256KB   2
512KB   0
1024KB  0
REGION_JOIN_OK  Region flags
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock region parameters:
287     Lock region region mutex [0/2780 0% 16832/140678196832000]
2053    locker table size
2053    object table size
952     obj_off
218128  locker_off
0       need_dd
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock conflict matrix:
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by lockers:
Locker   Mode      Count Status  ----------------- Object ---------------
80001647 dd=10 locks held 0    write locks 0    pid/thread 3972/140206564955904 priority 100       
80001647 READ          1 WAIT    istPersonServices.bdb     page         28
80001648 dd= 9 locks held 0    write locks 0    pid/thread 3972/140206539781888 priority 100       
80001648 READ          1 WAIT    istPersonServices.bdb     page         28
80001649 dd= 8 locks held 0    write locks 0    pid/thread 3972/140206514607872 priority 100       
80001649 READ          1 WAIT    istPersonServices.bdb     page         28
8000164a dd= 7 locks held 0    write locks 0    pid/thread 3972/140206489433856 priority 100       
8000164a READ          1 WAIT    istPersonServices.bdb     page         28
8000164b dd= 6 locks held 0    write locks 0    pid/thread 3972/140206464259840 priority 100       
8000164b READ          1 WAIT    istPersonServices.bdb     page         28
8000164c dd= 5 locks held 0    write locks 0    pid/thread 3972/140206439085824 priority 100       
8000164c READ          1 WAIT    istPersonServices.bdb     page         28
8000164d dd= 4 locks held 0    write locks 0    pid/thread 3972/140206413911808 priority 100       
8000164d READ          1 WAIT    istPersonServices.bdb     page         28
8000164e dd= 3 locks held 0    write locks 0    pid/thread 3972/140206388737792 priority 100       
8000164e READ          1 WAIT    istPersonServices.bdb     page         28
8000164f dd= 2 locks held 0    write locks 0    pid/thread 3972/140206355171072 priority 100       
8000164f READ          1 WAIT    istPersonServices.bdb     page         28
80001650 dd= 1 locks held 0    write locks 0    pid/thread 3972/140206363563776 priority 100       
80001650 READ          1 WAIT    istPersonServices.bdb     page         28
80001651 dd= 0 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
80001651 READ          1 HELD    0x487d0 len:   9 data: 669401000000000000
80001652 dd= 0 locks held 12   write locks 6    pid/thread 3972/140206862948096 priority 100       
80001652 READ          1 WAIT    istPersonServices.bdb     page         28
80001652 WRITE         1 HELD    istPersonServices.bdb     page          2
80001652 READ          1 HELD    istPersonServices.bdb     page          2
80001652 WRITE         1 HELD    gidNumber.bdb             page        672
80001652 READ          1 HELD    gidNumber.bdb             page        672
80001652 WRITE         1 HELD    gidNumber.bdb             page          3
80001652 READ          1 HELD    gidNumber.bdb             page          3
80001652 WRITE         1 HELD    uidNumber.bdb             page        411
80001652 READ          1 HELD    uidNumber.bdb             page        411
80001652 WRITE         1 HELD    uidNumber.bdb             page          3
80001652 READ          1 HELD    uidNumber.bdb             page          3
80001652 WRITE         2 HELD    entryCSN.bdb              page       1134
80001652 READ          2 HELD    entryCSN.bdb              page       1134
      5f dd=41 locks held 1    write locks 0    pid/thread 3972/140206976108288 priority 100       
      5f READ          1 HELD    id2entry.bdb              handle        0
      60 dd=40 locks held 1    write locks 0    pid/thread 3972/140206976108288 priority 100       
      60 READ          1 HELD    dn2id.bdb                 handle        0
      61 dd=39 locks held 0    write locks 0    pid/thread 3972/140206976108288 priority 100       
      62 dd=34 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      62 READ          1 HELD    objectClass.bdb           handle        0
      63 dd=33 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      63 READ          1 HELD    uid.bdb                   handle        0
      64 dd=32 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      64 READ          1 HELD    istPersonServices.bdb     handle        0
      65 dd=30 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      65 READ          1 HELD    krbPrincipalName.bdb      handle        0
      66 dd=28 locks held 1    write locks 0    pid/thread 3972/140206810457856 priority 100       
      66 READ          1 HELD    memberUid.bdb             handle        0
      67 dd=27 locks held 1    write locks 0    pid/thread 3972/140206810457856 priority 100       
      67 READ          1 HELD    uniqueMember.bdb          handle        0
      68 dd=26 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      68 READ          1 HELD    uidNumber.bdb             handle        0
      69 dd=25 locks held 1    write locks 0    pid/thread 3972/140206862948096 priority 100       
      69 READ          1 HELD    gidNumber.bdb             handle        0
      6a dd=24 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6a READ          1 HELD    entryUUID.bdb             handle        0
      6b dd=23 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6b READ          1 HELD    entryCSN.bdb              handle        0
      6c dd=22 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6c READ          1 HELD    mail.bdb                  handle        0
      6d dd=21 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6d READ          1 HELD    istPersonInternalEmail.bdb handle        0
      6e dd=20 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6e READ          1 HELD    istPersonUsername.bdb     handle        0
      6f dd=19 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      6f READ          1 HELD    cn.bdb                    handle        0
      70 dd=18 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      70 READ          1 HELD    sn.bdb                    handle        0
      71 dd=17 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      71 READ          1 HELD    istPersonIDNumber.bdb     handle        0
      72 dd=16 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      72 READ          1 HELD    istPersonIDType.bdb       handle        0
      73 dd=14 locks held 1    write locks 0    pid/thread 3972/140206802065152 priority 100       
      73 READ          1 HELD    istPersonMailAlias.bdb    handle        0
      74 dd=12 locks held 1    write locks 0    pid/thread 3972/140206852413184 priority 100       
      74 READ          1 HELD    sambaSID.bdb              handle        0
      75 dd=11 locks held 1    write locks 0    pid/thread 3972/140206590129920 priority 100       
      75 READ          1 HELD    krbPwdPolicyReference.bdb handle        0
8000147b dd=38 locks held 0    write locks 0    pid/thread 3972/140206976108288 priority 100       
8000147c dd=37 locks held 0    write locks 0    pid/thread 3972/140206976108288 priority 100       
8000147d dd=36 locks held 2    write locks 1    pid/thread 3972/140206852413184 priority 100       
8000147d READ          1 HELD    0x575f8 len:   9 data: e32f00000000000000
8000147d WRITE         1 HELD    istPersonServices.bdb     page         28
8000147e dd=35 locks held 0    write locks 0    pid/thread 3972/140206862948096 priority 100       
80001482 dd=31 locks held 0    write locks 0    pid/thread 3972/140206810457856 priority 100       
80001482 READ          1 WAIT    istPersonServices.bdb     page         28
80001484 dd=29 locks held 0    write locks 0    pid/thread 3972/140206802065152 priority 100       
80001484 READ          1 WAIT    istPersonServices.bdb     page         28
8000149e dd=15 locks held 0    write locks 0    pid/thread 3972/140206690785024 priority 100       
8000149e READ          1 WAIT    istPersonServices.bdb     page         28
800014a0 dd=13 locks held 0    write locks 0    pid/thread 3972/140206590129920 priority 100       
800014a0 READ          1 WAIT    istPersonServices.bdb     page         28
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by object:
Locker   Mode      Count Status  ----------------- Object ---------------
80001652 READ          2 HELD    entryCSN.bdb              page       1134
80001652 WRITE         2 HELD    entryCSN.bdb              page       1134

80001652 READ          1 HELD    gidNumber.bdb             page          3
80001652 WRITE         1 HELD    gidNumber.bdb             page          3

      69 READ          1 HELD    gidNumber.bdb             handle        0

      62 READ          1 HELD    objectClass.bdb           handle        0

      6c READ          1 HELD    mail.bdb                  handle        0

      75 READ          1 HELD    krbPwdPolicyReference.bdb handle        0

8000147d READ          1 HELD    0x575f8 len:   9 data: e32f00000000000000

      60 READ          1 HELD    dn2id.bdb                 handle        0

      66 READ          1 HELD    memberUid.bdb             handle        0

      6a READ          1 HELD    entryUUID.bdb             handle        0

      74 READ          1 HELD    sambaSID.bdb              handle        0

      68 READ          1 HELD    uidNumber.bdb             handle        0

80001652 READ          1 HELD    uidNumber.bdb             page          3
80001652 WRITE         1 HELD    uidNumber.bdb             page          3

      6b READ          1 HELD    entryCSN.bdb              handle        0

      70 READ          1 HELD    sn.bdb                    handle        0

      72 READ          1 HELD    istPersonIDType.bdb       handle        0

      5f READ          1 HELD    id2entry.bdb              handle        0

      73 READ          1 HELD    istPersonMailAlias.bdb    handle        0

      6f READ          1 HELD    cn.bdb                    handle        0

      6d READ          1 HELD    istPersonInternalEmail.bdb handle        0

80001652 READ          1 HELD    uidNumber.bdb             page        411
80001652 WRITE         1 HELD    uidNumber.bdb             page        411

80001652 READ          1 HELD    gidNumber.bdb             page        672
80001652 WRITE         1 HELD    gidNumber.bdb             page        672

      65 READ          1 HELD    krbPrincipalName.bdb      handle        0

      67 READ          1 HELD    uniqueMember.bdb          handle        0

      63 READ          1 HELD    uid.bdb                   handle        0

      6e READ          1 HELD    istPersonUsername.bdb     handle        0

80001651 READ          1 HELD    0x487d0 len:   9 data: 669401000000000000

      71 READ          1 HELD    istPersonIDNumber.bdb     handle        0

8000147d WRITE         1 HELD    istPersonServices.bdb     page         28
80001482 READ          1 WAIT    istPersonServices.bdb     page         28
80001484 READ          1 WAIT    istPersonServices.bdb     page         28
800014a0 READ          1 WAIT    istPersonServices.bdb     page         28
8000149e READ          1 WAIT    istPersonServices.bdb     page         28
80001647 READ          1 WAIT    istPersonServices.bdb     page         28
80001648 READ          1 WAIT    istPersonServices.bdb     page         28
80001649 READ          1 WAIT    istPersonServices.bdb     page         28
8000164a READ          1 WAIT    istPersonServices.bdb     page         28
8000164b READ          1 WAIT    istPersonServices.bdb     page         28
8000164c READ          1 WAIT    istPersonServices.bdb     page         28
8000164d READ          1 WAIT    istPersonServices.bdb     page         28
80001650 READ          1 WAIT    istPersonServices.bdb     page         28
8000164e READ          1 WAIT    istPersonServices.bdb     page         28
8000164f READ          1 WAIT    istPersonServices.bdb     page         28
80001652 READ          1 WAIT    istPersonServices.bdb     page         28

      64 READ          1 HELD    istPersonServices.bdb     handle        0

80001652 READ          1 HELD    istPersonServices.bdb     page          2
80001652 WRITE         1 HELD    istPersonServices.bdb     page          2



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