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<div class="moz-cite-prefix">On 07/22/2013 03:38 PM, Jeffrey Dunham
wrote:<br>
</div>
<blockquote
cite="mid:CAC_c4eop5diZ7zM8T7Ez8OzjPtmB4dH0RxLmXYgDoRDdPpBGuw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>
<div>Thanks for the info.<br>
</div>
I have loaded 389-ds-base-debuginfo and attached the stack
trace. Hopefully this will be more telling.<br>
</div>
</div>
</blockquote>
<br>
Excellent. Yes, very nice.<br>
This looks like <a class="moz-txt-link-freetext" href="https://fedorahosted.org/389/ticket/47375">https://fedorahosted.org/389/ticket/47375</a><br>
<br>
This is due to be fixed in 1.2.11.22<br>
<blockquote
cite="mid:CAC_c4eop5diZ7zM8T7Ez8OzjPtmB4dH0RxLmXYgDoRDdPpBGuw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div><br>
</div>
Thanks.<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Mon, Jul 22, 2013 at 8:18 AM, Rich
Megginson <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:rmeggins@redhat.com" target="_blank">rmeggins@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div class="im">
<div>On 07/22/2013 09:16 AM, Jeffrey Dunham wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Uploaded the stacktrace as specified by <a
moz-do-not-send="true"
href="http://port389.org/wiki/FAQ#Debugging_Hangs"
target="_blank">http://port389.org/wiki/FAQ#Debugging_Hangs</a><br>
</div>
I will look into upgrading to 1.2.11, but it would
be to know if the issue will actually be fixed
there. Does anything stand out here?<br>
</div>
</blockquote>
<br>
</div>
No. Not sure what happened, but this stack trace is
useless. Looks like you don't have the right versions of
the debuginfo packages. Please check the directions at <a
moz-do-not-send="true"
href="http://port389.org/wiki/FAQ#Debugging_Crashes"
target="_blank">http://port389.org/wiki/FAQ#Debugging_Crashes</a>
and Debugging_Hangs
<div>
<div class="h5"><br>
<br>
<blockquote type="cite">
<div dir="ltr"> </div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Mon, Jul 22, 2013 at
8:02 AM, Rich Megginson <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:rmeggins@redhat.com"
target="_blank">rmeggins@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0
0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>
<div>On 07/22/2013 08:46 AM, Jeffrey
Dunham wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Here's thread 31: <br>
(gdb) thread 31<br>
[Switching to thread 31 (Thread
0x2b0e92901940 (LWP 10739))]#0
0x00002b0df2847654 in __lll_lock_wait
() from /lib64/libpthread.so.0<br>
(gdb) bt<br>
#0 0x00002b0df2847654 in
__lll_lock_wait () from
/lib64/libpthread.so.0<br>
#1 0x00002b0df2842f80 in _L_lock_1233
() from /lib64/libpthread.so.0<br>
#2 0x00002b0df2842f03 in
pthread_mutex_lock () from
/lib64/libpthread.so.0<br>
#3 0x00002b0df2204289 in PR_Lock ()
from /usr/lib64/libnspr4.so<br>
#4 0x0000000000411e88 in
ber_sockbuf_free ()<br>
#5 0x00002b0df04d652a in ?? () from
/usr/lib64/dirsrv/libslapd.so.0<br>
#6 0x00002b0df04d6f1e in
send_ldap_result_ext () from
/usr/lib64/dirsrv/libslapd.so.0<br>
#7 0x00002b0df04d7421 in
send_ldap_result () from
/usr/lib64/dirsrv/libslapd.so.0<br>
#8 0x00002b0df04c58c4 in
slapi_send_ldap_result () from
/usr/lib64/dirsrv/libslapd.so.0<br>
#9 0x000000000042524e in ?? ()<br>
#10 0x00002b0df04c70f7 in
plugin_call_exop_plugins () from
/usr/lib64/dirsrv/libslapd.so.0<br>
#11 0x000000000041841c in
ber_sockbuf_free ()<br>
#12 0x00000000004137ad in
ber_sockbuf_free ()<br>
#13 0x00002b0df22098cd in ?? () from
/usr/lib64/libnspr4.so<br>
#14 0x00002b0df284083d in start_thread
() from /lib64/libpthread.so.0<br>
#15 0x00002b0df2b2af8d in clone ()
from /lib64/libc.so.6<br>
</div>
</blockquote>
<br>
</div>
For hangs/deadlocks, please follow this:<br>
<br>
<a moz-do-not-send="true"
href="http://port389.org/wiki/FAQ#Debugging_Hangs"
target="_blank">http://port389.org/wiki/FAQ#Debugging_Hangs</a><br>
<br>
1.2.11 has improved deadlock detection and
handling
<div>
<div><br>
<br>
<blockquote type="cite">
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Mon, Jul
22, 2013 at 7:42 AM, Ludwig
Krispenz <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:lkrispen@redhat.com"
target="_blank">lkrispen@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div bgcolor="#FFFFFF"
text="#000000"> could you add
the bt for thread 31 ?
<div>
<div><br>
<br>
<div>On 07/22/2013 03:58
PM, Jeffrey Dunham
wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div>
<div dir="ltr">
<div>Hello,<br>
<br>
Starting a day ago
we have been
noticing deadlocks
on select 389
servers. It does
not happen on all of
them (10% of servers
have been affected
currently, and no
repeat offenders).<br>
<br>
</div>
<div>Just looking for
any hints on where
to look or what
could be causing
this issue.<br>
</div>
<div><br>
</div>
<div>Version:
389-Directory/<a
moz-do-not-send="true"
href="http://1.2.10.14" target="_blank">1.2.10.14</a><br>
<br>
From GDB:<br>
0x00002b0df2847654
in __lll_lock_wait
() from
/lib64/libpthread.so.0<br>
(gdb) info threads<br>
40 Thread
0x2b0e86c91940 (LWP
10689)
0x00002b0df2b24122
in select () from
/lib64/libc.so.6<br>
39 Thread
0x2b0e87692940 (LWP
10690)
0x00002b0df2b24122
in select () from
/lib64/libc.so.6<br>
38 Thread
0x2b0e88093940 (LWP
10691)
0x00002b0df2b24122
in select () from
/lib64/libc.so.6<br>
37 Thread
0x2b0e88a94940 (LWP
10692)
0x00002b0df2b24122
in select () from
/lib64/libc.so.6<br>
36 Thread
0x2b0e89495940 (LWP
10734)
0x00002b0df2845019
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_wait@@GLIBC_2.3.2" target="_blank">pthread_cond_wait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
35 Thread
0x2b0e89e96940 (LWP
10735)
0x00002b0df2845019
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_wait@@GLIBC_2.3.2" target="_blank">pthread_cond_wait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
34 Thread
0x2b0e8a897940 (LWP
10736)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
33 Thread
0x2b0e8b298940 (LWP
10737)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
32 Thread
0x2b0e91f00940 (LWP
10738)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
31 Thread
0x2b0e92901940 (LWP
10739)
0x00002b0df2847654
in __lll_lock_wait
() from
/lib64/libpthread.so.0<br>
30 Thread
0x2b0e93302940 (LWP
10740)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
29 Thread
0x2b0e93d03940 (LWP
10741)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
28 Thread
0x2b0e94704940 (LWP
10742)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
27 Thread
0x2b0e95105940 (LWP
10743)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
26 Thread
0x2b0e95b06940 (LWP
10744)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
25 Thread
0x2b0e96507940 (LWP
10745)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
24 Thread
0x2b0e96f08940 (LWP
10746)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
23 Thread
0x2b0e97909940 (LWP
10747)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
22 Thread
0x2b0e9830a940 (LWP
10748)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
21 Thread
0x2b0e98d0b940 (LWP
10749)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
20 Thread
0x2b0e9970c940 (LWP
10750)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
19 Thread
0x2b0e9a10d940 (LWP
10751)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
18 Thread
0x2b0e9ab0e940 (LWP
10752)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
17 Thread
0x2b0e9b50f940 (LWP
10753)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
16 Thread
0x2b0e9bf10940 (LWP
10754)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
15 Thread
0x2b0e9c911940 (LWP
10755)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
14 Thread
0x2b0e9d312940 (LWP
10756)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
13 Thread
0x2b0e9dd13940 (LWP
10757)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
12 Thread
0x2b0e9e714940 (LWP
10758)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
11 Thread
0x2b0e9f115940 (LWP
10759)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
10 Thread
0x2b0e9fb16940 (LWP
10760)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
9 Thread
0x2b0ea0517940 (LWP
10761)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
8 Thread
0x2b0ea0f18940 (LWP
10762)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
7 Thread
0x2b0ea1919940 (LWP
10763)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
6 Thread
0x2b0ea231a940 (LWP
10764)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
5 Thread
0x2b0ea2d1b940 (LWP
10765)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
4 Thread
0x2b0ea371c940 (LWP
10766)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
3 Thread
0x2b0ea411d940 (LWP
10767)
0x00002b0df2845280
in <a
moz-do-not-send="true"
href="mailto:pthread_cond_timedwait@@GLIBC_2.3.2" target="_blank">pthread_cond_timedwait@@GLIBC_2.3.2</a>
() from
/lib64/libpthread.so.0<br>
2 Thread
0x2b0ea4b1e940 (LWP
10768)
0x00002b0df2b24122
in select () from
/lib64/libc.so.6<br>
* 1 Thread
0x2b0df452a7e0 (LWP
10666)
0x00002b0df2847654
in __lll_lock_wait
() from
/lib64/libpthread.so.0<br>
(gdb) bt<br>
#0
0x00002b0df2847654
in __lll_lock_wait
() from
/lib64/libpthread.so.0<br>
#1
0x00002b0df2842f80
in _L_lock_1233 ()
from
/lib64/libpthread.so.0<br>
#2
0x00002b0df2842f03
in
pthread_mutex_lock
() from
/lib64/libpthread.so.0<br>
#3
0x00002b0df2204289
in PR_Lock () from
/usr/lib64/libnspr4.so<br>
#4
0x0000000000415955
in ber_sockbuf_free
()<br>
#5
0x00000000004166f1
in ber_sockbuf_free
()<br>
#6
0x000000000041d7d4
in ?? ()<br>
#7
0x00002b0df2a739c4
in __libc_start_main
() from
/lib64/libc.so.6<br>
#8
0x000000000040c9b9
in ber_sockbuf_free
()<br>
#9
0x00007fff5cd57a98
in ?? ()<br>
#10
0x0000000000000000
in ?? ()<br>
<br>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
<span><font color="#888888">
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