Full_Name: Quanah Gibson-Mount Version: 2.4.39 OS: Linux 3.13 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (75.111.58.125) After modifying olcListenerThreads for a running slapd, the process died and I had to restart ldap. Going to see if cores were enabled.
--On Monday, August 25, 2014 9:53 PM +0000 quanah@openldap.org wrote: > Full_Name: Quanah Gibson-Mount > Version: 2.4.39 > OS: Linux 3.13 > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (75.111.58.125) > > > After modifying olcListenerThreads for a running slapd, the process died > and I had to restart ldap. Going to see if cores were enabled. > Trivial to reproduce: (gdb) cont Continuing. Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7f963ca41700 (LWP 12048)] 0x0000000000432279 in slapd_clr_read (s=13, wake=0) at daemon.c:981 981 daemon.c: No such file or directory. in daemon.c Thread 6 (Thread 0x7f963ca41700 (LWP 12048)): #0 0x0000000000432279 in slapd_clr_read (s=13, wake=0) at daemon.c:981 rc = 1 id = 1 #1 0x000000000043ab9c in connection_read_activate (s=13) at connection.c:1285 rc = 62 #2 0x0000000000436ddb in slapd_daemon_task (ptr=0x1ba1d28) at daemon.c:2769 rc = 1 fd = 13 w = 0 r = 1 ns = 1 at = 0 nfds = 18 revents = 0x1c40000 tvp = 0x0 cat = {tv_sec = 0, tv_usec = 0} i = 0 nwriters = 0 now = 1409005820 tv = {tv_sec = 0, tv_usec = 0} tdelta = 1 rtask = 0x0 l = 2 last_idle_check = 1408061664 ebadf = 0 tid = 0 #3 0x0000003e130079d1 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x0000003e12ce8b5d in clone () from /lib64/libc.so.6 No symbol table info available. Thread 5 (Thread 0x7f963c240700 (LWP 12052)): #0 0x0000003e1300b5bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00007fa28ef29787 in ldap_pvt_thread_cond_wait (cond=0x1bdc038, mutex=0x1bdc010) at thr_posix.c:277 No locals. #2 0x00007fa28ef27fa2 in ldap_int_thread_pool_wrapper (xpool=0x1bdc000) at tpool.c:927 pq = 0x1bdc000 pool = 0x1da0180 task = 0x0 work_list = 0x1bdc070 ctx = {ltu_pq = 0x1bdc000, ltu_id = 140283230816000, ltu_key = {{ltk_key = 0x43a106, ltk_data = 0x1da4e00, ltk_free = 0x439f4a <conn_counter_destroy>}, {ltk_key = 0x4ad967, ltk_data = 0x3d9c2c0, ltk_free = 0x4ad78c <slap_sl_mem_destroy>}, {ltk_key = 0x455375, ltk_data = 0x20a03c0, ltk_free = 0x4552c8 <slap_op_q_destroy>}, { ltk_key = 0x7fa28b554533, ltk_data = 0x419e000, ltk_free = 0x7fa28b554510 <search_stack_free>}, {ltk_key = 0x7fa28b5515ab, ltk_data = 0x3e9e000, ltk_free = 0x7fa28b551563 <scope_chunk_free>}, {ltk_key = 0x1bdd6c0, ltk_data = 0x1fe2200, ltk_free = 0x7fa28b55f195 <mdb_reader_free>}, {ltk_key = 0x0, ltk_data = 0x9106400, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 25 times>}} kctx = 0x0 i = 32 keyslot = 380 hash = 3641033084 pool_lock = 0 freeme = 0 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #3 0x0000003e130079d1 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x0000003e12ce8b5d in clone () from /lib64/libc.so.6 No symbol table info available. Thread 4 (Thread 0x7f963ba3f700 (LWP 12183)): #0 0x0000003e1300b5bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00007fa28ef29787 in ldap_pvt_thread_cond_wait (cond=0x1bdc038, mutex=0x1bdc010) at thr_posix.c:277 No locals. #2 0x00007fa28ef27fa2 in ldap_int_thread_pool_wrapper (xpool=0x1bdc000) at tpool.c:927 pq = 0x1bdc000 pool = 0x1da0180 task = 0x0 work_list = 0x1bdc070 ctx = {ltu_pq = 0x1bdc000, ltu_id = 140283222423296, ltu_key = {{ltk_key = 0x43a106, ltk_data = 0x1da4700, ltk_free = 0x439f4a <conn_counter_destroy>}, {ltk_key = 0x4ad967, ltk_data = 0x3d9c9c0, ltk_free = 0x4ad78c <slap_sl_mem_destroy>}, {ltk_key = 0x1bdd6c0, ltk_data = 0x52dc000, ltk_free = 0x7fa28b55f195 <mdb_reader_free>}, { ltk_key = 0x7fa28b554533, ltk_data = 0x55e6000, ltk_free = 0x7fa28b554510 <search_stack_free>}, {ltk_key = 0x7fa28b5515ab, ltk_data = 0x52e6000, ltk_free = 0x7fa28b551563 <scope_chunk_free>}, {ltk_key = 0x455375, ltk_data = 0x237b840, ltk_free = 0x4552c8 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0x66ed600, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 25 times>}} kctx = 0x0 i = 32 keyslot = 138 hash = 3676775562 pool_lock = 0 freeme = 0 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #3 0x0000003e130079d1 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x0000003e12ce8b5d in clone () from /lib64/libc.so.6 No symbol table info available. Thread 3 (Thread 0x7f963b23e700 (LWP 24606)): #0 0x0000003e1300b5bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00007fa28ef29787 in ldap_pvt_thread_cond_wait (cond=0x1bdc038, mutex=0x1bdc010) at thr_posix.c:277 No locals. #2 0x00007fa28ef27fa2 in ldap_int_thread_pool_wrapper (xpool=0x1bdc000) at tpool.c:927 pq = 0x1bdc000 pool = 0x1da0180 task = 0x0 work_list = 0x1bdc070 ctx = {ltu_pq = 0x1bdc000, ltu_id = 140283214030592, ltu_key = {{ltk_key = 0x43a106, ltk_data = 0x2155100, ltk_free = 0x439f4a <conn_counter_destroy>}, {ltk_key = 0x4ad967, ltk_data = 0x66d6b40, ltk_free = 0x4ad78c <slap_sl_mem_destroy>}, {ltk_key = 0x455375, ltk_data = 0x2379a40, ltk_free = 0x4552c8 <slap_op_q_destroy>}, {ltk_key = 0x1bdd6c0, ltk_data = 0x6a60000, ltk_free = 0x7fa28b55f195 <mdb_reader_free>}, {ltk_key = 0x7fa28b554533, ltk_data = 0x6d6e000, ltk_free = 0x7fa28b554510 <search_stack_free>}, { ltk_key = 0x7fa28b5515ab, ltk_data = 0x6a6e000, ltk_free = 0x7fa28b551563 <scope_chunk_free>}, {ltk_key = 0x0, ltk_data = 0x9108800, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 25 times>}} kctx = 0x0 i = 32 keyslot = 250 hash = 907520250 pool_lock = 0 freeme = 0 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #3 0x0000003e130079d1 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x0000003e12ce8b5d in clone () from /lib64/libc.so.6 No symbol table info available. Thread 2 (Thread 0x7f963aa3d700 (LWP 24607)): #0 0x0000003e1300b5bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00007fa28ef29787 in ldap_pvt_thread_cond_wait (cond=0x1bdc038, mutex=0x1bdc010) at thr_posix.c:277 No locals. #2 0x00007fa28ef27fa2 in ldap_int_thread_pool_wrapper (xpool=0x1bdc000) at tpool.c:927 pq = 0x1bdc000 pool = 0x1da0180 task = 0x0 work_list = 0x1bdc070 ctx = {ltu_pq = 0x1bdc000, ltu_id = 140283205637888, ltu_key = {{ltk_key = 0x43a106, ltk_data = 0x2154f00, ltk_free = 0x439f4a <conn_counter_destroy>}, {ltk_key = 0x4ad967, ltk_data = 0x66d6b80, ltk_free = 0x4ad78c <slap_sl_mem_destroy>}, {ltk_key = 0x455375, ltk_data = 0x66c6000, ltk_free = 0x4552c8 <slap_op_q_destroy>}, {ltk_key = 0x1bdd6c0, ltk_data = 0x6a61a00, ltk_free = 0x7fa28b55f195 <mdb_reader_free>}, {ltk_key = 0x7fa28b554533, ltk_data = 0x806e000, ltk_free = 0x7fa28b554510 <search_stack_free>}, { ltk_key = 0x7fa28b5515ab, ltk_data = 0x7d6e000, ltk_free = 0x7fa28b551563 <scope_chunk_free>}, {ltk_key = 0x0, ltk_data = 0x9108800, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 25 times>}} kctx = 0x0 i = 32 keyslot = 41 hash = 1003389993 pool_lock = 0 freeme = 0 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #3 0x0000003e130079d1 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x0000003e12ce8b5d in clone () from /lib64/libc.so.6 No symbol table info available. Thread 1 (Thread 0x7fa28e26a720 (LWP 12047)): #0 0x0000003e1300822d in pthread_join () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00007fa28ef296c8 in ldap_pvt_thread_join (thread=140283239208704, thread_return=0x0) at thr_posix.c:197 No locals. #2 0x0000000000437587 in slapd_daemon () at daemon.c:2907 i = 0 rc = 0 #3 0x0000000000414afb in main (argc=9, argv=0x7fff33ea3258) at main.c:1012 i = 9 no_detach = 0 rc = 0 urls = 0x1bb0000 "ldap://zre-ldap003.eng.zimbra.com:389 ldapi:///" username = 0x1ba0010 "root" groupname = 0x0 sandbox = 0x0 syslogUser = 128 pid = 0 waitfds = {9, 10} g_argc = 9 g_argv = 0x7fff33ea3258 configfile = 0x0 configdir = 0x1ba4020 "/opt/zimbra/data/ldap/config" serverName = 0x7fff33ea4d76 "slapd" serverMode = 1 scp = 0x0 scp_entry = 0x0 debug_unknowns = 0x0 syslog_unknowns = 0x0 serverNamePrefix = 0x4f19c8 "" l = 5182640 slapd_pid_file_unlink = 1 slapd_args_file_unlink = 1 firstopt = 0 __PRETTY_FUNCTION__ = "main" (gdb) -- Quanah Gibson-Mount Server Architect Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration
moved from Incoming to Software Bugs
Commits: • 2f94318f by Howard Chu at 2020-08-18T22:00:58+01:00 ITS#7926 support multiple config cleanup functions per op Prep for main changes • 9d2f1530 by Howard Chu at 2020-08-18T22:37:50+01:00 ITS#7926 dynamic changes to olcListenerThreads Reallocates sockets from old to new listener threads
*** Issue 9340 has been marked as a duplicate of this issue. ***