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slapd crashes (ldap 2.1.30, db 4.1.25)
- To: openldap-software@OpenLDAP.org
- Subject: slapd crashes (ldap 2.1.30, db 4.1.25)
- From: John Borwick <firstname.lastname@example.org>
- Date: Tue, 15 Jun 2004 15:05:35 -0400
- Organization: Wake Forest University
- User-agent: Mozilla Thunderbird 0.6 (X11/20040610)
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Hello. We just moved our production LDAP server to OpenLDAP, after lots
of good results running in limited tests.
*Something* is crashing slapd. I don't know what. Nothing's logged,
and core isn't dumped. I will submit an ITS if I can figure out what's
~ Red Hat Workstation 3.0 w/ 2 CPUS ( + SMP ) and 2 Gb RAM
~ is an LDAP backend
~ "suffixmassage" translating to "ou=Users,dc=wfu,dc=edu"
~ is a BDB backend.
~ No DB_CONFIG, "cachesize" set to 5000 in slapd.conf
Our secondary server is the one everyone's hitting. It seems like a lot
of connections aren't being closed by the clients; maybe that has
something to do with it.
I've turned logging up A LOT but there's no consistent error. Some of
the things that show up in the log include
ber_get_next on fd 172 failed errno=11 (Resource temporarily unavailable)
My questions for you:
~ * does anyone know why slapd is crashing?
~ * is there anything I *need* in DB_CONFIG or slapd.conf, e.g. an idle
~ * are there any configuration parameters that, when improperly
configured, can cause slapd to crash?
~ * are there any file permissions, etc. on the UNIX side that could
cause slapd to crash?
Thanks very much!
~ John Borwick
~ Systems Administrator
~ Wake Forest University | web http://www.wfu.edu/~borwicjh
~ Winston-Salem, NC, USA | GPG key ID 56D60872
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