Hi, I'm faced with the OpenLDAP freeze problem on concurrent item modification. OS type\version is FC17, OpenLDAP 2.4.35. Tried both BerkrleyDB versions 5.2.36 and latest 5.3.21. DB size is about 50K. From my experiments, LDAP stops responding when the count of locks on objectClass.bdb reaches 3 (when less than 3, seems it resolves OK): 80000573 READ 3 HELD objectClass.bdb page 3 80000573 WRITE 7 HELD objectClass.bdb page 3 800001b6 READ 1 WAIT objectClass.bdb page 3 I also tried different locks detector schemes (different values for set_lk_detect ) without success. What may be a root cause of such situation?

This is my full db_stat output: db_stat -CA Default locking region information: 19 Last allocated locker ID 0x7fffffff Current maximum unused locker ID 9 Number of lock modes 200 Initial number of locks allocated 0 Initial number of lockers allocated 200 Initial number of lock objects allocated 3000 Maximum number of locks possible 1500 Maximum number of lockers possible 1500 Maximum number of lock objects possible 200 Current number of locks allocated 15 Current number of lockers allocated 200 Current number of lock objects allocated 40 Number of lock object partitions 2053 Size of object hash table 46 Number of current locks 115 Maximum number of locks at any one time 6 Maximum number of locks in any one bucket 11 Maximum number of locks stolen by for an empty partition 4 Maximum number of locks stolen for any one partition 13 Number of current lockers 15 Maximum number of lockers at any one time 26 Number of current lock objects 74 Maximum number of lock objects at any one time 2 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 88126 Total number of locks requested 87895 Total number of locks released 0 Total number of locks upgraded 16 Total number of locks downgraded 174 Lock requests not available due to conflicts, for which we waited 153 Lock requests not available due to conflicts, for which we did not wait 11 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 2MB 504KB Region size 16 The number of partition locks that required waiting (0%) 8 The maximum number of times any partition lock was waited for (0%) 0 The number of object queue operations that required waiting (0%) 1 The number of locker allocations that required waiting (0%) 2 The number of region locks that required waiting (0%) 2 Maximum hash bucket length =-=-=-=-=-=-=-=-=-=-=-=-=-=-=- =-=-=-=-=-=-=-=-=-= Lock REGINFO information: Environment Region type 1 Region ID __db.001 Region name 0x7fc6ffe7f000 Region address 0x7fc6ffe7f0a0 Region allocation head 0x7fc70007f5b0 Region primary address 0 Region maximum allocation 0 Region allocated Region allocations: 2874 allocations, 0 failures, 2750 frees, 7 longest Allocations by power-of-two sizes: 1KB 2869 2KB 0 4KB 1 8KB 0 16KB 0 32KB 0 64KB 2 128KB 0 256KB 1 512KB 0 1024KB 1 REGION_SHARED Region flags =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Lock region parameters: 2 Lock region region mutex [2/59655 0% 25161/140492677707584] <wakeups 0/1> 2053 locker table size 2053 object table size 2099280 obj_off 2316456 locker_off 1 need_dd =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Lock conflict matrix: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Locks grouped by lockers: Locker Mode Count Status ----------------- Object --------------- e dd=11 locks held 1 write locks 0 pid/thread 23242/140324977571648 flags 10 priority 100 e READ 1 HELD id2entry.bdb handle 0 f dd=10 locks held 1 write locks 0 pid/thread 23242/140324977571648 flags 10 priority 100 f READ 1 HELD dn2id.bdb handle 0 10 dd= 9 locks held 0 write locks 0 pid/thread 23242/140324977571648 flags 0 priority 100 11 dd= 6 locks held 1 write locks 0 pid/thread 23242/140324451448576 flags 10 priority 100 11 READ 1 HELD objectClass.bdb handle 0 12 dd= 5 locks held 1 write locks 0 pid/thread 23242/140324451448576 flags 10 priority 100 12 READ 1 HELD cloudIdeAliases.bdb handle 0 13 dd= 4 locks held 1 write locks 0 pid/thread 23242/140324451448576 flags 10 priority 100 13 READ 1 HELD ou.bdb handle 0 8000019c dd= 8 locks held 0 write locks 0 pid/thread 23242/140324977571648 flags 0 priority 100 8000019d dd= 7 locks held 0 write locks 0 pid/thread 23242/140324451448576 flags 0 priority 100 800001a1 dd= 3 locks held 0 write locks 0 pid/thread 23242/140324443055872 flags 0 priority 100 800001b6 dd= 2 locks held 0 write locks 0 pid/thread 23242/140324332623616 flags 0 priority 100 800001b6 READ 1 WAIT objectClass.bdb page 3 8000045f dd= 1 locks held 1 write locks 1 pid/thread 23242/140324164859648 flags 0 priority 100 8000045f WRITE 1 HELD cloudIdeAliases.bdb page 5337 80000572 dd= 0 locks held 2 write locks 0 pid/thread 23242/140324451448576 flags 0 priority 100 80000572 READ 1 HELD 0x23f140 len: 9 data: 020000000000000000 80000572 READ 1 HELD dn2id.bdb page 10752 80000573 dd= 0 locks held 36 write locks 19 pid/thread 23242/140324451448576 flags 0 priority 100 80000573 READ 1 WAIT cloudIdeAliases.bdb page 5337 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 4604 80000573 READ 1 HELD cloudIdeAliases.bdb page 4604 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 6375 80000573 READ 1 HELD cloudIdeAliases.bdb page 6375 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 200 80000573 READ 1 HELD cloudIdeAliases.bdb page 200 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 1438 80000573 READ 1 HELD cloudIdeAliases.bdb page 1438 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 16 80000573 READ 1 HELD cloudIdeAliases.bdb page 16 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 286 80000573 READ 1 HELD cloudIdeAliases.bdb page 286 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 2308 80000573 READ 1 HELD cloudIdeAliases.bdb page 2308 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 4708 80000573 READ 1 HELD cloudIdeAliases.bdb page 4708 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 123 80000573 READ 1 HELD cloudIdeAliases.bdb page 123 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 540 80000573 READ 1 HELD cloudIdeAliases.bdb page 540 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 4737 80000573 READ 1 HELD cloudIdeAliases.bdb page 4737 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 2806 80000573 READ 1 HELD cloudIdeAliases.bdb page 2806 80000573 WRITE 1 HELD ou.bdb page 271 80000573 READ 1 HELD ou.bdb page 271 80000573 WRITE 7 HELD objectClass.bdb page 3 80000573 READ 3 HELD objectClass.bdb page 3 80000573 WRITE 3 HELD objectClass.bdb page 2 80000573 READ 1 HELD objectClass.bdb page 2 80000573 WRITE 1 HELD dn2id.bdb page 10234 80000573 READ 1 HELD dn2id.bdb page 10234 80000573 WRITE 1 HELD dn2id.bdb page 2 80000573 READ 1 HELD dn2id.bdb page 2 80000573 WRITE 1 HELD dn2id.bdb page 10225 80000573 WRITE 1 HELD dn2id.bdb page 10752 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Locks grouped by object: Locker Mode Count Status ----------------- Object --------------- 80000573 READ 1 HELD cloudIdeAliases.bdb page 4604 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 4604 80000573 READ 1 HELD cloudIdeAliases.bdb page 4708 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 4708 80000573 READ 1 HELD cloudIdeAliases.bdb page 540 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 540 13 READ 1 HELD ou.bdb handle 0 80000573 READ 1 HELD cloudIdeAliases.bdb page 2806 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 2806 80000573 READ 1 HELD cloudIdeAliases.bdb page 4737 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 4737 80000573 READ 1 HELD ou.bdb page 271 80000573 WRITE 1 HELD ou.bdb page 271 80000572 READ 1 HELD dn2id.bdb page 10752 80000573 WRITE 1 HELD dn2id.bdb page 10752 e READ 1 HELD id2entry.bdb handle 0 8000045f WRITE 1 HELD cloudIdeAliases.bdb page 5337 80000573 READ 1 WAIT cloudIdeAliases.bdb page 5337 80000573 READ 1 HELD cloudIdeAliases.bdb page 1438 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 1438 f READ 1 HELD dn2id.bdb handle 0 80000573 READ 1 HELD dn2id.bdb page 2 80000573 WRITE 1 HELD dn2id.bdb page 2 80000572 READ 1 HELD 0x23f140 len: 9 data: 020000000000000000 80000573 READ 1 HELD dn2id.bdb page 10234 80000573 WRITE 1 HELD dn2id.bdb page 10234 80000573 WRITE 1 HELD dn2id.bdb page 10225 80000573 READ 1 HELD cloudIdeAliases.bdb page 123 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 123 12 READ 1 HELD cloudIdeAliases.bdb handle 0 80000573 READ 1 HELD cloudIdeAliases.bdb page 16 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 16 80000573 READ 1 HELD cloudIdeAliases.bdb page 200 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 200 80000573 READ 1 HELD cloudIdeAliases.bdb page 6375 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 6375 80000573 READ 3 HELD objectClass.bdb page 3 80000573 WRITE 7 HELD objectClass.bdb page 3 800001b6 READ 1 WAIT objectClass.bdb page 3 80000573 READ 1 HELD objectClass.bdb page 2 80000573 WRITE 3 HELD objectClass.bdb page 2 11 READ 1 HELD objectClass.bdb handle 0 80000573 READ 1 HELD cloudIdeAliases.bdb page 2308 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 2308 80000573 READ 1 HELD cloudIdeAliases.bdb page 286 80000573 WRITE 1 HELD cloudIdeAliases.bdb page 286

Hello, Howard. Many thanks for you quick reply. I have tried version 4.8.30 and POSIX mutex option for BDB. Unfortunately, this doesn't helps. Debugging results of slapd process is here: http://pastebin.com/FYjp4h61 One more thing I have noticed (may be it can give some clue): while slapd is not responding anymore on tcp:389 , I still able to iterate over DB using ldapsearch. This looks suspicious for me, isn't it ? This time, another table was deadlocked: 80000004 WRITE 1 HELD dn2id.bdb page 2 8000005c READ 1 WAIT dn2id.bdb page 2 80000014 READ 1 WAIT dn2id.bdb page 2 What else can I do? Thanks again for your help. Regards, Maxim. On Wed, May 22, 2013 at 6:55 PM, Howard Chu <hyc(a)symas.com&gt; wrote: > Maxim Shaposhnik wrote: > >> Hi, >> >> I'm faced with the OpenLDAP freeze problem on concurrent item >> modification. >> >> OS type\version is FC17, OpenLDAP 2.4.35. Tried both BerkrleyDB versions >> 5.2.36 and latest 5.3.21. DB size is about 50K. >> >> From my experiments, LDAP stops responding when the count of locks on >> objectClass.bdb reaches 3 (when less than 3, seems it resolves OK): >> >> 80000573 READ 3 HELD objectClass.bdb page >> 3 >> 80000573 WRITE 7 HELD objectClass.bdb page >> 3 >> 800001b6 READ 1 WAIT objectClass.bdb page >> 3 >> >> >> I also tried different locks detector schemes (different values for >> set_lk_detect ) without success. >> >> What may be a root cause of such situation? >> > > It seems problems like this have only been coming up since BerkeleyDB 5. > See if switching back to BDB 4.8 helps. > > Also make sure BDB is configured --with-mutex=POSIX/pthreads > > Compile slapd with no optimization, and with debug symbols enabled > (AC_CFLAGS=-g) > > The next time this situation occurs, get both the db_stat -CA output and > also gdb the slapd process, "thread apply all bt full" > > Without both the gdb and db_stat output there's nothing we can say. > > > >> >> This is my full db_stat output: >> >> db_stat -CA >> Default locking region information: >> 19 Last allocated locker ID >> 0x7fffffff Current maximum unused locker ID >> 9 Number of lock modes >> 200 Initial number of locks allocated >> 0 Initial number of lockers allocated >> 200 Initial number of lock objects allocated >> 3000 Maximum number of locks possible >> 1500 Maximum number of lockers possible >> 1500 Maximum number of lock objects possible >> 200 Current number of locks allocated >> 15 Current number of lockers allocated >> 200 Current number of lock objects allocated >> 40 Number of lock object partitions >> 2053 Size of object hash table >> 46 Number of current locks >> 115 Maximum number of locks at any one time >> 6 Maximum number of locks in any one bucket >> 11 Maximum number of locks stolen by for an empty partition >> 4 Maximum number of locks stolen for any one partition >> 13 Number of current lockers >> 15 Maximum number of lockers at any one time >> 26 Number of current lock objects >> 74 Maximum number of lock objects at any one time >> 2 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 >> 88126 Total number of locks requested >> 87895 Total number of locks released >> 0 Total number of locks upgraded >> 16 Total number of locks downgraded >> 174 Lock requests not available due to conflicts, for which we waited >> 153 Lock requests not available due to conflicts, for which we did >> not wait >> 11 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 >> 2MB 504KB Region size >> 16 The number of partition locks that required waiting (0%) >> 8 The maximum number of times any partition lock was waited for >> (0%) >> 0 The number of object queue operations that required waiting (0%) >> 1 The number of locker allocations that required waiting (0%) >> 2 The number of region locks that required waiting (0%) >> 2 Maximum hash bucket length >> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=- >> =-=-=-=-=-=-=-=-=-= >> Lock REGINFO information: >> Environment Region type >> 1 Region ID >> __db.001 Region name >> 0x7fc6ffe7f000 Region address >> 0x7fc6ffe7f0a0 Region allocation head >> 0x7fc70007f5b0 Region primary address >> 0 Region maximum allocation >> 0 Region allocated >> Region allocations: 2874 allocations, 0 failures, 2750 frees, 7 longest >> Allocations by power-of-two sizes: >> 1KB 2869 >> 2KB 0 >> 4KB 1 >> 8KB 0 >> 16KB 0 >> 32KB 0 >> 64KB 2 >> 128KB 0 >> 256KB 1 >> 512KB 0 >> 1024KB 1 >> REGION_SHARED Region flags >> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-**=-=-=-=-=-=-=-=-=-= >> Lock region parameters: >> 2 Lock region region mutex [2/59655 0% 25161/140492677707584] >> <wakeups 0/1> >> 2053 locker table size >> 2053 object table size >> 2099280 obj_off >> 2316456 locker_off >> 1 need_dd >> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-**=-=-=-=-=-=-=-=-=-= >> Lock conflict matrix: >> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-**=-=-=-=-=-=-=-=-=-= >> Locks grouped by lockers: >> Locker Mode Count Status ----------------- Object --------------- >> e dd=11 locks held 1 write locks 0 pid/thread >> 23242/140324977571648 flags 10 priority 100 >> e READ 1 HELD id2entry.bdb handle >> 0 >> f dd=10 locks held 1 write locks 0 pid/thread >> 23242/140324977571648 flags 10 priority 100 >> f READ 1 HELD dn2id.bdb handle >> 0 >> 10 dd= 9 locks held 0 write locks 0 pid/thread >> 23242/140324977571648 flags 0 priority 100 >> 11 dd= 6 locks held 1 write locks 0 pid/thread >> 23242/140324451448576 flags 10 priority 100 >> 11 READ 1 HELD objectClass.bdb handle >> 0 >> 12 dd= 5 locks held 1 write locks 0 pid/thread >> 23242/140324451448576 flags 10 priority 100 >> 12 READ 1 HELD cloudIdeAliases.bdb handle >> 0 >> 13 dd= 4 locks held 1 write locks 0 pid/thread >> 23242/140324451448576 flags 10 priority 100 >> 13 READ 1 HELD ou.bdb handle >> 0 >> 8000019c dd= 8 locks held 0 write locks 0 pid/thread >> 23242/140324977571648 flags 0 priority 100 >> 8000019d dd= 7 locks held 0 write locks 0 pid/thread >> 23242/140324451448576 flags 0 priority 100 >> 800001a1 dd= 3 locks held 0 write locks 0 pid/thread >> 23242/140324443055872 flags 0 priority 100 >> 800001b6 dd= 2 locks held 0 write locks 0 pid/thread >> 23242/140324332623616 flags 0 priority 100 >> 800001b6 READ 1 WAIT objectClass.bdb page >> 3 >> 8000045f dd= 1 locks held 1 write locks 1 pid/thread >> 23242/140324164859648 flags 0 priority 100 >> 8000045f WRITE 1 HELD cloudIdeAliases.bdb page >> 5337 >> 80000572 dd= 0 locks held 2 write locks 0 pid/thread >> 23242/140324451448576 flags 0 priority 100 >> 80000572 READ 1 HELD 0x23f140 len: 9 data: >> 020000000000000000 >> 80000572 READ 1 HELD dn2id.bdb page >> 10752 >> 80000573 dd= 0 locks held 36 write locks 19 pid/thread >> 23242/140324451448576 flags 0 priority 100 >> 80000573 READ 1 WAIT cloudIdeAliases.bdb page >> 5337 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 4604 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 4604 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 6375 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 6375 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 200 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 200 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 1438 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 1438 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 16 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 16 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 286 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 286 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 2308 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 2308 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 4708 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 4708 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 123 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 123 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 540 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 540 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 4737 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 4737 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 2806 >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 2806 >> 80000573 WRITE 1 HELD ou.bdb page >> 271 >> 80000573 READ 1 HELD ou.bdb page >> 271 >> 80000573 WRITE 7 HELD objectClass.bdb page >> 3 >> 80000573 READ 3 HELD objectClass.bdb page >> 3 >> 80000573 WRITE 3 HELD objectClass.bdb page >> 2 >> 80000573 READ 1 HELD objectClass.bdb page >> 2 >> 80000573 WRITE 1 HELD dn2id.bdb page >> 10234 >> 80000573 READ 1 HELD dn2id.bdb page >> 10234 >> 80000573 WRITE 1 HELD dn2id.bdb page >> 2 >> 80000573 READ 1 HELD dn2id.bdb page >> 2 >> 80000573 WRITE 1 HELD dn2id.bdb page >> 10225 >> 80000573 WRITE 1 HELD dn2id.bdb page >> 10752 >> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-**=-=-=-=-=-=-=-=-=-= >> Locks grouped by object: >> Locker Mode Count Status ----------------- Object --------------- >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 4604 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 4604 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 4708 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 4708 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 540 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 540 >> >> 13 READ 1 HELD ou.bdb handle >> 0 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 2806 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 2806 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 4737 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 4737 >> >> 80000573 READ 1 HELD ou.bdb page >> 271 >> 80000573 WRITE 1 HELD ou.bdb page >> 271 >> >> 80000572 READ 1 HELD dn2id.bdb page >> 10752 >> 80000573 WRITE 1 HELD dn2id.bdb page >> 10752 >> >> e READ 1 HELD id2entry.bdb handle >> 0 >> >> 8000045f WRITE 1 HELD cloudIdeAliases.bdb page >> 5337 >> 80000573 READ 1 WAIT cloudIdeAliases.bdb page >> 5337 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 1438 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 1438 >> >> f READ 1 HELD dn2id.bdb handle >> 0 >> >> 80000573 READ 1 HELD dn2id.bdb page >> 2 >> 80000573 WRITE 1 HELD dn2id.bdb page >> 2 >> >> 80000572 READ 1 HELD 0x23f140 len: 9 data: >> 020000000000000000 >> >> 80000573 READ 1 HELD dn2id.bdb page >> 10234 >> 80000573 WRITE 1 HELD dn2id.bdb page >> 10234 >> >> 80000573 WRITE 1 HELD dn2id.bdb page >> 10225 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 123 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 123 >> >> 12 READ 1 HELD cloudIdeAliases.bdb handle >> 0 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 16 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 16 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 200 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 200 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 6375 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 6375 >> >> 80000573 READ 3 HELD objectClass.bdb page >> 3 >> 80000573 WRITE 7 HELD objectClass.bdb page >> 3 >> 800001b6 READ 1 WAIT objectClass.bdb page >> 3 >> >> 80000573 READ 1 HELD objectClass.bdb page >> 2 >> 80000573 WRITE 3 HELD objectClass.bdb page >> 2 >> >> 11 READ 1 HELD objectClass.bdb handle >> 0 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 2308 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 2308 >> >> 80000573 READ 1 HELD cloudIdeAliases.bdb page >> 286 >> 80000573 WRITE 1 HELD cloudIdeAliases.bdb page >> 286 >> > > > -- > -- Howard Chu > CTO, Symas Corp. http://www.symas.com > Director, Highland Sun http://highlandsun.com/hyc/ > Chief Architect, OpenLDAP http://www.openldap.org/**project/<http://www.openldap.org/project/> >