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slapd stuck in mutex_lock() in BDB (ITS#2972)



Full_Name: Thomas Rohwer
Version: 2.1.23
OS: Linux 2.4
URL: 
Submission from: (NULL) (213.178.67.167)


We are using OpenLDAP 2.1.23 with Berkeley DB 4.1.25 in an environment with
multiple readers and one writer. During the last 8 Months we observed about 5
incidents (also with older versions of OpenLDAP and BDB),
where the the readers and the writer got stuck. I attached a stack trace
of the slapd process and a dump of the locks of the BDB.

It seems that all the readers wait for locks that the writer holds. But also
the writer waits for a lock on page 428, which is held by locker 6c.


(gdb) info threads
  19 Thread 278546 (LWP 3978)  0x40075a43 in __db_tas_mutex_lock_4001 () from
/usr/lib/libdb-4.1.so
  18 Thread 262161 (LWP 3975)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  17 Thread 245776 (LWP 3973)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  16 Thread 229391 (LWP 3971)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  15 Thread 213006 (LWP 3967)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  14 Thread 196621 (LWP 3966)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  13 Thread 180236 (LWP 3965)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  12 Thread 163851 (LWP 3963)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  11 Thread 147466 (LWP 3962)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  10 Thread 131081 (LWP 3961)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  9 Thread 114696 (LWP 3959)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  8 Thread 98311 (LWP 3958)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  7 Thread 81926 (LWP 19935)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  6 Thread 65541 (LWP 13021)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  5 Thread 49156 (LWP 12227)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  4 Thread 32771 (LWP 12189)  0x40380cb7 in sched_yield () from /lib/libc.so.6
  3 Thread 16386 (LWP 12166)  0x4038f5d1 in select () from /lib/libc.so.6
  2 Thread 32769 (LWP 12165)  0x4038d6e6 in poll () from /lib/libc.so.6
  1 Thread 16384 (LWP 12164)  0x40276354 in __pthread_sigsuspend () from
/lib/libpthread.so.0


(gdb) thread apply all bt

Thread 19 (Thread 278546 (LWP 3978)):
#0  0x40075a43 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#1  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#2  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#3  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#4  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#5  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#6  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#7  0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#8  0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#9  0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#10 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#11 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#12 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#13 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#14 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#15 0x080599ac in do_search ()
#16 0x080579b2 in connection_done ()
#17 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#18 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 18 (Thread 262161 (LWP 3975)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 17 (Thread 245776 (LWP 3973)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 16 (Thread 229391 (LWP 3971)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 15 (Thread 213006 (LWP 3967)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 14 (Thread 196621 (LWP 3966)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 13 (Thread 180236 (LWP 3965)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 12 (Thread 163851 (LWP 3963)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 11 (Thread 147466 (LWP 3962)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 10 (Thread 131081 (LWP 3961)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 9 (Thread 114696 (LWP 3959)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 8 (Thread 98311 (LWP 3958)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 7 (Thread 81926 (LWP 19935)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 6 (Thread 65541 (LWP 13021)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 5 (Thread 49156 (LWP 12227)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x400a138f in __db_delete_4001 () from /usr/lib/libdb-4.1.so
#12 0x4040ff8b in bdb_id2entry_delete () from /usr/lib/ldap/back_bdb.so
#13 0x40403564 in bdb_delete () from /usr/lib/ldap/back_bdb.so
#14 0x0806e06a in do_delete ()
#15 0x080578b6 in connection_done ()
#16 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#17 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 4 (Thread 32771 (LWP 12189)):
#0  0x40380cb7 in sched_yield () from /lib/libc.so.6
#1  0x400257c5 in ldap_pvt_thread_yield () from /usr/lib/libldap_r.so.2
#2  0x400f75d3 in __os_yield_4001 () from /usr/lib/libdb-4.1.so
#3  0x40075a69 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so
#4  0x400e3fd0 in __lock_get_4001 () from /usr/lib/libdb-4.1.so
#5  0x400e311e in __lock_vec_4001 () from /usr/lib/libdb-4.1.so
#6  0x400b0086 in __db_lget_4001 () from /usr/lib/libdb-4.1.so
#7  0x4009224a in __bam_search_4001 () from /usr/lib/libdb-4.1.so
#8  0x40088150 in __bam_c_rget_4001 () from /usr/lib/libdb-4.1.so
#9  0x400855d5 in __bam_c_dup_4001 () from /usr/lib/libdb-4.1.so
#10 0x400a6e99 in __db_c_get_4001 () from /usr/lib/libdb-4.1.so
#11 0x404107ce in bdb_idl_fetch_key () from /usr/lib/ldap/back_bdb.so
#12 0x4040f94d in bdb_dn2idl () from /usr/lib/ldap/back_bdb.so
#13 0x4040c4df in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#14 0x4040cbcc in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#15 0x4040c8fb in bdb_filter_candidates () from /usr/lib/ldap/back_bdb.so
#16 0x40408449 in bdb_search () from /usr/lib/ldap/back_bdb.so
#17 0x40407607 in bdb_search () from /usr/lib/ldap/back_bdb.so
#18 0x080599ac in do_search ()
#19 0x080579b2 in connection_done ()
#20 0x400251fa in ldap_pvt_thread_pool_destroy () from /usr/lib/libldap_r.so.2
#21 0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 3 (Thread 16386 (LWP 12166)):
#0  0x4038f5d1 in select () from /lib/libc.so.6
#1  0x4027bd38 in __JCR_LIST__ () from /lib/libpthread.so.0
#2  0x40273bf0 in pthread_start_thread () from /lib/libpthread.so.0

Thread 2 (Thread 32769 (LWP 12165)):
#0  0x4038d6e6 in poll () from /lib/libc.so.6
#1  0x402738fe in __pthread_manager () from /lib/libpthread.so.0

Thread 1 (Thread 16384 (LWP 12164)):
#0  0x40276354 in __pthread_sigsuspend () from /lib/libpthread.so.0
#1  0xbffffbe8 in ?? ()
#2  0x40276118 in __pthread_wait_for_restart_signal () from
/lib/libpthread.so.0
#3  0x402734dc in pthread_join () from /lib/libpthread.so.0
#4  0x4002577c in ldap_pvt_thread_join () from /usr/lib/libldap_r.so.2
#5  0x08055b7c in slapd_daemon ()
#6  0x08051657 in main ()
#7  0x402d3e3e in __libc_start_main () from /lib/libc.so.6
#0  0x40075a43 in __db_tas_mutex_lock_4001 () from /usr/lib/libdb-4.1.so



=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock region parameters
locker table size: 1031, object table size: 1031, obj_off: 360112,
osynch_off: 0, locker_off: 351856, lsynch_off: 0, need_dd: 0

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Conflict matrix
0	0	0	0	0	0	0	0	0	
0	0	1	0	1	0	1	0	1	
0	1	1	1	1	1	1	1	1	
0	0	0	0	0	0	0	0	0	
0	1	1	0	0	0	0	1	1	
0	0	1	0	0	0	0	0	1	
0	1	1	0	0	0	0	1	1	
0	0	1	0	1	0	1	0	0	
0	1	1	0	1	1	1	0	1	
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by lockers
Locker    Mode    Count   Status      ----------- Object ----------
     419 dd=41 locks held 2    write locks 0        
     419  READ         1  HELD        webserver.bdb       handle   2
     419  READ         1  HELD        webserver.bdb       handle   0

     41c dd=40 locks held 0    write locks 0        
     41d dd=39 locks held 0    write locks 0        
     41e dd=38 locks held 0    write locks 0        
     41f dd=37 locks held 0    write locks 0        
     420 dd=36 locks held 0    write locks 0        
     421 dd=35 locks held 1    write locks 0        
     421  READ         1  WAIT        dn2id.bdb           page     5
     421  READ         1  HELD        dn2id.bdb           page     730

     422 dd=33 locks held 1    write locks 0        
     422  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...


     423 dd=32 locks held 1    write locks 0        
     423  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...


     424 dd=31 locks held 1    write locks 0        
     424  READ         1  WAIT        dn2id.bdb           page     6
     424  READ         1  HELD        dn2id.bdb           page     730

     425 dd=30 locks held 0    write locks 0        
     426 dd=29 locks held 1    write locks 0        
     426  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...


     427 dd=28 locks held 1    write locks 0        
     427  READ         1  WAIT        dn2id.bdb           page     6
     427  READ         1  HELD        dn2id.bdb           page     730

     428 dd=27 locks held 0    write locks 0        
     429 dd=26 locks held 1    write locks 0        
     429  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...


     42a dd=25 locks held 1    write locks 0        
     42a  READ         1  WAIT        dn2id.bdb           page     6
     42a  READ         1  HELD        dn2id.bdb           page     730

     42b dd=24 locks held 0    write locks 0        
     42c dd=23 locks held 1    write locks 0        
     42c  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...


     42d dd=22 locks held 1    write locks 0        
     42d  READ         1  WAIT        dn2id.bdb           page     5
     42d  READ         1  HELD        dn2id.bdb           page     730

     42e dd=21 locks held 0    write locks 0        
     42f dd=20 locks held 1    write locks 0        
     42f  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...


     430 dd=19 locks held 1    write locks 0        
     430  READ         1  WAIT        dn2id.bdb           page     6
     430  READ         1  HELD        dn2id.bdb           page     730

     431 dd=18 locks held 0    write locks 0        
     432 dd=17 locks held 1    write locks 0        
     432  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...


     433 dd=16 locks held 1    write locks 0        
     433  READ         1  WAIT        dn2id.bdb           page     6
     433  READ         1  HELD        dn2id.bdb           page     730

     434 dd=15 locks held 0    write locks 0        
     435 dd=14 locks held 1    write locks 0        
     435  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...


     436 dd=13 locks held 1    write locks 0        
     436  READ         1  WAIT        dn2id.bdb           page     5
     436  READ         1  HELD        dn2id.bdb           page     730

     437 dd=12 locks held 0    write locks 0        
     438 dd=11 locks held 1    write locks 0        
     438  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...


     439 dd=10 locks held 1    write locks 0        
     439  READ         1  WAIT        dn2id.bdb           page     6
     439  READ         1  HELD        dn2id.bdb           page     730

     43a dd= 9 locks held 0    write locks 0        
     43b dd= 8 locks held 1    write locks 0        
     43b  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...


     43c dd= 7 locks held 1    write locks 0        
     43c  READ         1  WAIT        dn2id.bdb           page     5
     43c  READ         1  HELD        dn2id.bdb           page     730

     43d dd= 6 locks held 0    write locks 0        
     43e dd= 5 locks held 1    write locks 0        
     43e  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...


     43f dd= 4 locks held 1    write locks 0        
     43f  READ         1  WAIT        dn2id.bdb           page     6
     43f  READ         1  HELD        dn2id.bdb           page     730

     440 dd= 3 locks held 0    write locks 0        
     441 dd= 2 locks held 1    write locks 0        
     441  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...


     442 dd= 1 locks held 1    write locks 0        
     442  READ         1  WAIT        dn2id.bdb           page     6
     442  READ         1  HELD        dn2id.bdb           page     730

     443 dd= 0 locks held 0    write locks 0        
      68 dd=100 locks held 1    write locks 0        
      68  READ         1  HELD        id2entry.bdb        handle   0

      69 dd=99 locks held 0    write locks 0        
      6a dd=98 locks held 1    write locks 0        
      6a  READ         1  HELD        dn2id.bdb           handle   0

      6b dd=97 locks held 0    write locks 0        
      6c dd=96 locks held 1    write locks 0        
      6c  READ         1  HELD        id2entry.bdb        page     428

      7c dd=95 locks held 1    write locks 0        
      7c  READ         1  HELD        id2entry.bdb        handle   0

      7d dd=94 locks held 0    write locks 0        
      7e dd=93 locks held 1    write locks 0        
      7e  READ         1  HELD        dn2id.bdb           handle   0

      7f dd=92 locks held 0    write locks 0        
      80 dd=91 locks held 0    write locks 0        
      81 dd=90 locks held 1    write locks 0        
      81  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...


      82 dd=89 locks held 1    write locks 0        
      82  READ         1  WAIT        dn2id.bdb           page     6
      82  READ         1  HELD        dn2id.bdb           page     730

      83 dd=88 locks held 0    write locks 0        
      84 dd=87 locks held 2    write locks 0        
      84  READ         1  HELD        objectClass.bdb     handle   2
      84  READ         1  HELD        objectClass.bdb     handle   0

      87 dd=86 locks held 0    write locks 0        
      88 dd=85 locks held 0    write locks 0        
      89 dd=84 locks held 2    write locks 0        
      89  READ         1  HELD        uid.bdb             handle   2
      89  READ         1  HELD        uid.bdb             handle   0

      8c dd=83 locks held 0    write locks 0        
      8d dd=82 locks held 0    write locks 0        
      8e dd=81 locks held 0    write locks 0        
      8f dd=80 locks held 2    write locks 0        
      8f  READ         1  HELD        emailAlias.bdb      handle   2
      8f  READ         1  HELD        emailAlias.bdb      handle   0

      92 dd=79 locks held 0    write locks 0        
      93 dd=78 locks held 0    write locks 0        
      94 dd=77 locks held 2    write locks 0        
      94  READ         1  HELD        emailTarget.bdb     handle   2
      94  READ         1  HELD        emailTarget.bdb     handle   0

      97 dd=76 locks held 0    write locks 0        
      98 dd=75 locks held 0    write locks 0        
      99 dd=74 locks held 0    write locks 0        
      9a dd=73 locks held 0    write locks 0        
      9b dd=72 locks held 0    write locks 0        
      9c dd=71 locks held 1    write locks 0        
      9c  READ         1  WAIT        dn2id.bdb           page     5
      9c  READ         1  HELD        dn2id.bdb           page     730

      9d dd=70 locks held 0    write locks 0        
      9e dd=69 locks held 0    write locks 0        
      a9 dd=68 locks held 1    write locks 0        
      a9  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...


      af dd=67 locks held 2    write locks 0        
      af  READ         1  HELD        displayName.bdb     handle   2
      af  READ         1  HELD        displayName.bdb     handle   0

      b2 dd=66 locks held 0    write locks 0        
      b3 dd=65 locks held 0    write locks 0        
      b4 dd=64 locks held 2    write locks 0        
      b4  READ         1  HELD        mail.bdb            handle   2
      b4  READ         1  HELD        mail.bdb            handle   0

      b7 dd=63 locks held 0    write locks 0        
      b8 dd=62 locks held 0    write locks 0        
      b9 dd=61 locks held 2    write locks 0        
      b9  READ         1  HELD        cn.bdb              handle   2
      b9  READ         1  HELD        cn.bdb              handle   0

      bc dd=60 locks held 0    write locks 0        
      bd dd=59 locks held 0    write locks 0        
      be dd=58 locks held 2    write locks 0        
      be  READ         1  HELD        sn.bdb              handle   2
      be  READ         1  HELD        sn.bdb              handle   0

      c1 dd=57 locks held 0    write locks 0        
      c2 dd=56 locks held 0    write locks 0        
     127 dd=55 locks held 1    write locks 0        
     127  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...


     150 dd=54 locks held 0    write locks 0        
     151 dd=53 locks held 0    write locks 0        
     152 dd=52 locks held 0    write locks 0        
     153 dd=51 locks held 0    write locks 0        
     154 dd=50 locks held 0    write locks 0        
     155 dd=49 locks held 0    write locks 0        
     1ab dd=48 locks held 0    write locks 0        
     1ac dd=47 locks held 0    write locks 0        
     1fd dd=46 locks held 0    write locks 0        
     1fe dd=45 locks held 0    write locks 0        
800039de dd=34 locks held 10   write locks 7        
800039de  WRITE        1  WAIT        id2entry.bdb        page     428
800039de  READ         1  HELD        id2entry.bdb        page     1
800039de  WRITE        3  HELD        dn2id.bdb           page     7
800039de  WRITE        3  HELD        dn2id.bdb           page     5
800039de  WRITE        3  HELD        dn2id.bdb           page     6
800039de  WRITE        3  HELD        dn2id.bdb           page     2
800039de  WRITE        4  HELD        dn2id.bdb           page     446
800039de  WRITE        4  HELD        dn2id.bdb           page     637
800039de  READ         1  HELD        dn2id.bdb           page     2
800039de  WRITE        1  HELD        0x32060 len:  52 data:
uid=nabu36,dc=morr,d...

800039de  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...


     2f4 dd=44 locks held 0    write locks 0        
     2f5 dd=43 locks held 0    write locks 0        
     32d dd=42 locks held 1    write locks 0        
     32d  READ         1  WAIT        dn2id.bdb           page     6
     32d  READ         1  HELD        dn2id.bdb           page     730

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by object
Locker    Mode    Count   Status      ----------- Object ----------
800039de  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...

      81  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...

     423  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...

     429  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...

     42f  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...

     438  READ         1  HELD        0x30f38 len:  41 data:
dc=morr,dc=mailbox,d...


800039de  WRITE        3  HELD        dn2id.bdb           page     5
     421  READ         1  WAIT        dn2id.bdb           page     5
      9c  READ         1  WAIT        dn2id.bdb           page     5
     42d  READ         1  WAIT        dn2id.bdb           page     5
     436  READ         1  WAIT        dn2id.bdb           page     5
     43c  READ         1  WAIT        dn2id.bdb           page     5

800039de  READ         1  HELD        id2entry.bdb        page     1

800039de  WRITE        3  HELD        dn2id.bdb           page     6
      82  READ         1  WAIT        dn2id.bdb           page     6
     32d  READ         1  WAIT        dn2id.bdb           page     6
     424  READ         1  WAIT        dn2id.bdb           page     6
     427  READ         1  WAIT        dn2id.bdb           page     6
     42a  READ         1  WAIT        dn2id.bdb           page     6
     430  READ         1  WAIT        dn2id.bdb           page     6
     433  READ         1  WAIT        dn2id.bdb           page     6
     439  READ         1  WAIT        dn2id.bdb           page     6
     43f  READ         1  WAIT        dn2id.bdb           page     6
     442  READ         1  WAIT        dn2id.bdb           page     6

800039de  WRITE        3  HELD        dn2id.bdb           page     7

      68  READ         1  HELD        id2entry.bdb        handle   0
      7c  READ         1  HELD        id2entry.bdb        handle   0

      be  READ         1  HELD        sn.bdb              handle   2

      6a  READ         1  HELD        dn2id.bdb           handle   0
      7e  READ         1  HELD        dn2id.bdb           handle   0

      84  READ         1  HELD        objectClass.bdb     handle   0

800039de  READ         1  HELD        dn2id.bdb           page     2
800039de  WRITE        3  HELD        dn2id.bdb           page     2

      be  READ         1  HELD        sn.bdb              handle   0

      84  READ         1  HELD        objectClass.bdb     handle   2

      89  READ         1  HELD        uid.bdb             handle   2

      89  READ         1  HELD        uid.bdb             handle   0

      b9  READ         1  HELD        cn.bdb              handle   0

      8f  READ         1  HELD        emailAlias.bdb      handle   2

     419  READ         1  HELD        webserver.bdb       handle   2

      94  READ         1  HELD        emailTarget.bdb     handle   0

      b9  READ         1  HELD        cn.bdb              handle   2

      8f  READ         1  HELD        emailAlias.bdb      handle   0

     419  READ         1  HELD        webserver.bdb       handle   0

      94  READ         1  HELD        emailTarget.bdb     handle   2

800039de  WRITE        1  HELD        0x32060 len:  52 data:
uid=nabu36,dc=morr,d...


      af  READ         1  HELD        displayName.bdb     handle   2

      af  READ         1  HELD        displayName.bdb     handle   0

      b4  READ         1  HELD        mail.bdb            handle   0

      b4  READ         1  HELD        mail.bdb            handle   2

      a9  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...

     422  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...

     42c  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...

     435  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...

     43b  READ         1  HELD        0x320f0 len:  46 data:
dc=manann,dc=emailal...


     127  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...

     426  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...

     432  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...

     43e  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...

     441  READ         1  HELD        0x31178 len:  43 data:
dc=manann,dc=mailbox...


800039de  WRITE        4  HELD        dn2id.bdb           page     446

      6c  READ         1  HELD        id2entry.bdb        page     428
800039de  WRITE        1  WAIT        id2entry.bdb        page     428

800039de  WRITE        4  HELD        dn2id.bdb           page     637

      82  READ         1  HELD        dn2id.bdb           page     730
     32d  READ         1  HELD        dn2id.bdb           page     730
     421  READ         1  HELD        dn2id.bdb           page     730
      9c  READ         1  HELD        dn2id.bdb           page     730
     424  READ         1  HELD        dn2id.bdb           page     730
     427  READ         1  HELD        dn2id.bdb           page     730
     42a  READ         1  HELD        dn2id.bdb           page     730
     42d  READ         1  HELD        dn2id.bdb           page     730
     430  READ         1  HELD        dn2id.bdb           page     730
     433  READ         1  HELD        dn2id.bdb           page     730
     436  READ         1  HELD        dn2id.bdb           page     730
     439  READ         1  HELD        dn2id.bdb           page     730
     43c  READ         1  HELD        dn2id.bdb           page     730
     43f  READ         1  HELD        dn2id.bdb           page     730
     442  READ         1  HELD        dn2id.bdb           page     730

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Memory free list
0x4072a004: 111636