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Created attachment 1120558 [details] sf.01576943.rhel72.ns-slapd.stacktrace.50-gcore.ns-slapd.9417.txt Description of problem: stack review request for 389-ds-base-1.3.4.0-21.el7_2 from customer attachment 50 [details]-gcore.ns-slapd.9417.out bz attachment of stack trace read in house: sf.01576943.rhel72.ns-slapd.stacktrace.50-gcore.ns-slapd.9417.txt have core file on VM available, details on demand. gdb /usr/sbin/ns-slapd ./gcore.ns-slapd.9417.out I did not notice crash reports in the system log file from attachment 60 [details]-sosreport-* Version-Release number of selected component (if applicable): 389-ds-base-1.3.4.0-21.el7_2 ipa-server-4.2.0-15.el7_2.3.x86_64 redhat-release-server-7.2-9.el7.x86_64 How reproducible: N/A Steps to Reproduce: 1. N/A 2. 3. Actual results: Core was generated by `/usr/sbin/ns-slapd'. #0 0x00007f430ccb9943 in select () at ../sysdeps/unix/syscall-template.S:81 81 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) ...snip... #0 0x00007f430ccb9943 in select () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007f430f443079 in DS_Sleep (ticks=ticks@entry=100) at ldap/servers/slapd/util.c:1035 mSecs = <optimized out> tm = {tv_sec = 0, tv_usec = 31074} #2 0x00007f4302a94907 in deadlock_threadmain (param=<optimized out>) at ldap/servers/slapd/back-ldbm/dblayer.c:4466 rval = <optimized out> priv = 0x7f431178bc20 li = <optimized out> interval = <optimized out> #3 0x00007f430d5f37bb in _pt_root (arg=0x7f43117f2a50) at ../../../nspr/pr/src/pthreads/ptthread.c:212 rv = <optimized out> thred = 0x7f43117f2a50 detached = 1 id = 139925710616320 tid = 9419 #4 0x00007f430cf94dc5 in start_thread (arg=0x7f42fe46b700) at pthread_create.c:308 __res = <optimized out> pd = 0x7f42fe46b700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139925710616320, 5427647094069277839, 0, 139925710617024, 139925710616320, 1, -5343770773902445425, -5344372302346439537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> pagesize_m1 = <optimized out> sp = <optimized out> freesize = <optimized out> #5 0x00007f430ccc221d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 No locals. (END) Expected results: Additional info: (gdb) info threads Id Target Id Frame 47 Thread 0x7f430f8a8840 (LWP 9417) 0x00007f430ccb7bcd in poll () at ../sysdeps/unix/syscall-template.S:81 46 Thread 0x7f42d13db700 (LWP 9853) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 45 Thread 0x7f430f76b700 (LWP 9525) 0x00007f430ccb9b7d in fdatasync () at ../sysdeps/unix/syscall-template.S:81 44 Thread 0x7f42d3fe7700 (LWP 9524) 0x00007f430ccb9943 in select () at ../sysdeps/unix/syscall-template.S:81 43 Thread 0x7f42d47e8700 (LWP 9523) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 42 Thread 0x7f42d4fe9700 (LWP 9522) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 41 Thread 0x7f42d57ea700 (LWP 9521) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 40 Thread 0x7f42d5feb700 (LWP 9520) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 39 Thread 0x7f42d67ec700 (LWP 9519) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 38 Thread 0x7f42d6fed700 (LWP 9518) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 37 Thread 0x7f42d77ee700 (LWP 9517) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 36 Thread 0x7f42d7fef700 (LWP 9516) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 35 Thread 0x7f42d87f0700 (LWP 9515) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 34 Thread 0x7f42d8ff1700 (LWP 9514) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 33 Thread 0x7f42d97f2700 (LWP 9513) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 32 Thread 0x7f42d9ff3700 (LWP 9512) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 31 Thread 0x7f42da7f4700 (LWP 9511) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 30 Thread 0x7f42daff5700 (LWP 9510) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 29 Thread 0x7f42db7f6700 (LWP 9509) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 28 Thread 0x7f42dbff7700 (LWP 9508) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 27 Thread 0x7f42dc7f8700 (LWP 9507) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 26 Thread 0x7f42dcff9700 (LWP 9506) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 25 Thread 0x7f42dd7fa700 (LWP 9505) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 24 Thread 0x7f42ddffb700 (LWP 9504) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 23 Thread 0x7f42de7fc700 (LWP 9503) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 22 Thread 0x7f42deffd700 (LWP 9502) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 21 Thread 0x7f42df7fe700 (LWP 9501) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 20 Thread 0x7f42dffff700 (LWP 9500) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 19 Thread 0x7f42e4c74700 (LWP 9499) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 18 Thread 0x7f42e5475700 (LWP 9498) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 17 Thread 0x7f42e5c76700 (LWP 9497) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 16 Thread 0x7f42e6477700 (LWP 9496) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 15 Thread 0x7f42e6c78700 (LWP 9495) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 14 Thread 0x7f42e7479700 (LWP 9494) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 13 Thread 0x7f42e7fff700 (LWP 9493) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 12 Thread 0x7f42f49bc700 (LWP 9492) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 11 Thread 0x7f42f55f6700 (LWP 9491) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 10 Thread 0x7f42f5df7700 (LWP 9490) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 9 Thread 0x7f42f65f8700 (LWP 9489) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 8 Thread 0x7f42f6ffd700 (LWP 9488) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 7 Thread 0x7f42f77fe700 (LWP 9487) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 6 Thread 0x7f430f78c700 (LWP 9486) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 5 Thread 0x7f42f7fff700 (LWP 9423) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 4 Thread 0x7f42fcc68700 (LWP 9422) 0x00007f430ccb9943 in select () at ../sysdeps/unix/syscall-template.S:81 3 Thread 0x7f42fd469700 (LWP 9421) 0x00007f430ccb9943 in select () at ../sysdeps/unix/syscall-template.S:81 2 Thread 0x7f42fdc6a700 (LWP 9420) 0x00007f430ccb9943 in select () at ../sysdeps/unix/syscall-template.S:81 * 1 Thread 0x7f42fe46b700 (LWP 9419) 0x00007f430ccb9943 in select () at ../sysdeps/unix/syscall-template.S:81 (gdb)
Noriko H. / nhosoi did review the core file on a test VM I provided, there is nothing outstanding in the core file we will need another one from the customer as th logs do show some apparent crashes from ns-slapd,so closing this bz 1304096 report as invalid, and will open another bug report when we have more valid data for a crash. Thanks for the quick feedback.