This is your problem: Jul 4 13:50:03 annuaire slapd[19523]: connection_read(18): no connection!
That is why it is deferring the operation. A quick google on that shows some tuning of idle timeouts and possibly ulimit might be helpful. I would recommend that you start tracking connections and file descriptors to get a feel of conditions surrounding your "freeze". _Matt On 7/4/05, Roderick Petetin <[EMAIL PROTECTED]> wrote: > Hi, > > I'm facing a problem with my openldap server. > It freezes sometimes (and no longer respond to other requests) with this > message on the log file : > *Jul 4 13:50:03 annuaire slapd[19523]: connection_input: conn=7554 > deferring operation: binding > * > I couldn't find anything on the archives about this problem. I tried to > reindex the database, open acl search for anonymous and turn off all > logs but it doesn't completely solve my problem (the freezes happens > less times a day but my server still doesn't talk back sometimes)*. > > *Here is my config : (Bi-pro Xeon - 2 Gb RAM) RedHat EL AS 3.0 - > openldap 2.2.13 - BDB 4.2.52 and ldap is used by mail and SSO (postfix - > cyrus-imapd -saslauthd and Yale-CAS) > > Here is the full log message for a request : > *Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 fd=12 ACCEPT from > IP=10.5.1.4:35305 (IP=0.0.0.0:389) > Jul 4 13:50:03 annuaire slapd[19523]: conn=7552 fd=18 closed > Jul 4 13:50:03 annuaire slapd[19523]: connection_read(18): no connection! > Jul 4 13:50:03 annuaire slapd[19523]: conn=7553 op=3 BIND anonymous > mech=implicit ssf=0 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=0 BIND dn="" method=128 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7553 op=3 BIND dn="" method=128 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=0 RESULT tag=97 > err=0 text= > Jul 4 13:50:03 annuaire slapd[19523]: connection_input: conn=7554 > deferring operation: binding > Jul 4 13:50:03 annuaire slapd[19523]: conn=7553 op=3 RESULT tag=97 > err=0 text= > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=1 SRCH > base="dc=insa-rennes,dc=fr" scope=2 deref=0 filter="(uid=mguichao)" > Jul 4 13:50:03 annuaire slapd[19523]: connection_input: conn=7553 > deferring operation: binding > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=1 SEARCH RESULT > tag=101 err=0 nentries=1 text= > Jul 4 13:50:03 annuaire slapd[19523]: conn=7553 op=4 UNBIND > Jul 4 13:50:03 annuaire slapd[19523]: conn=7555 fd=18 ACCEPT from > IP=10.5.1.4:35306 (IP=0.0.0.0:389) > Jul 4 13:50:03 annuaire slapd[19523]: conn=7553 fd=19 closed > Jul 4 13:50:03 annuaire slapd[19523]: connection_read(19): no connection! > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=2 BIND > dn="uid=mguichao,ou=people,dc=insa-rennes,dc=fr" method=128 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=2 BIND > dn="uid=mguichao,ou=people,dc=insa-rennes,dc=fr" mech=SIMPLE ssf=0 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=2 RESULT tag=97 > err=0 text= > Jul 4 13:50:03 annuaire slapd[19523]: conn=7555 op=0 BIND dn="" method=128 > Jul 4 13:50:03 annuaire slapd[19523]: connection_input: conn=7554 > deferring operation: binding > Jul 4 13:50:03 annuaire slapd[19523]: conn=7555 op=0 RESULT tag=97 > err=0 text= > Jul 4 13:50:03 annuaire slapd[19523]: connection_input: conn=7555 > deferring operation: binding > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=3 BIND anonymous > mech=implicit ssf=0 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7556 fd=19 ACCEPT from > IP=10.5.1.4:35292 (IP=0.0.0.0:389) > Jul 4 13:50:03 annuaire slapd[19523]: conn=7555 op=1 SRCH > base="dc=insa-rennes,dc=fr" scope=2 deref=0 filter="(uid=ejoncour)" > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=3 BIND dn="" method=128 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7555 op=1 SEARCH RESULT > tag=101 err=0 nentries=1 text= > Jul 4 13:50:03 annuaire slapd[19523]: conn=7555 op=2 BIND > dn="uid=ejoncour,ou=people,dc=insa-rennes,dc=fr" method=128 > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=3 RESULT tag=97 > err=0 text= > Jul 4 13:50:03 annuaire slapd[19523]: connection_input: conn=7554 > deferring operation: binding > Jul 4 13:50:03 annuaire slapd[19523]: conn=7555 op=2 RESULT tag=97 > err=49 text= > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 op=4 UNBIND > Jul 4 13:50:03 annuaire slapd[19523]: conn=7557 fd=21 ACCEPT from > IP=10.5.1.4:35307 (IP=0.0.0.0:389) > Jul 4 13:50:03 annuaire slapd[19523]: conn=7554 fd=12 closed* >
