Le 08/05/2017 à 15:25, ulrich.tehr...@t-systems.com a écrit
Hi all,
After one week without problem my ltb-slapd replica crashed last
night with:
May 8 03:48:45 uvairz0022 rsyslogd-2177: imuxsock lost 87 messages
from pid 30032 due to rate-limiting
May 8 03:48:56 uvairz0022 kernel: slapd[30106]: segfault at 8 ip
0000000000520c9d sp 00007f270f67b160 error 4
May 8 03:48:56 uvairz0022 kernel: slapd[31063]: segfault at 8 ip
0000000000520c9d sp 00007f2707e7c0d0 error 4 in slapd[400000+287000]
in slapd[400000+287000]
May 8 03:48:56 uvairz0022 kernel:
This is the only info I have. As a workaround I implemented an
automatic restart if a ldapsearch has no access.
What can I do to really solve the problem?
I saw there Is also a LTB debug package. Is there any configuration
required for the debug package?
Will the debug package provide more infos if slapd will crash again?
Hello Ulrich,
can you tell us which package do you use (RPM/Deb) on which OS?
Installing debug package will let you the possibility to run slapd into
gdb and to get a stacktrace when segfault happens. See also
http://www.openldap.org/faq/data/cache/59.html
--
Clément OUDOT
Consultant en logiciels libres, Expert infrastructure et sécurité
Savoir-faire Linux
137 boulevard de Magenta - 75010 PARIS
Blog: http://sflx.ca/coudot
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