openldap-bugs February 2008

openldap-bugs@openldap.org

42 participants
207 discussions

Re: (ITS#5354) slapd repeatedly hangs and stops reponding
by quanah＠zimbra.com 07 Feb '08

07 Feb '08

--On Thursday, February 07, 2008 6:56 PM -0500 Oren Laadan <orenl(a)cs.columbia.edu> wrote: > > More threads, less threads -- it still happens :( > > Attached is the last part of the log before it stopped responding > (you can see towards the end the time gap). > > Also attached is the backtrace of all threads (thanks to gdb). Your backtrace is fairly useless. You need to do a make install STRIP="" so it doesn't strip the binaries on installation. Or copy over the slapd from your build area, as that is pre-stripping. Additionally, I'd add the patch from ITS#5341 to your build. Reading symbols from /usr/local/opt/ldap-2.4.7/libexec/slapd...(no debugging symbols found)...done. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: (ITS#5354) slapd repeatedly hangs and stops reponding
by orenl＠cs.columbia.edu 07 Feb '08

07 Feb '08

This is a multi-part message in MIME format. --------------090806080503070602040400 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit More threads, less threads -- it still happens :( Attached is the last part of the log before it stopped responding (you can see towards the end the time gap). Also attached is the backtrace of all threads (thanks to gdb). Any idea what may be going on ? Oren. quanah(a)zimbra.com wrote: > --On Thursday, February 07, 2008 4:56 PM +0000 quanah(a)zimbra.com wrote: > >> --On Thursday, February 07, 2008 2:11 AM +0000 orenl(a)cs.columbia.edu >> wrote: >> >> >>> # TRY TO SOLVE ISSUES ? >>> threads 32 >>> idletimeout 30 >> >> You are likely making your problem worse by increasing the number of >> threads. I always advise a setting of "threads 8" in a high read, >> low-to-medium write scenario. The more threads you have, the worse the >> read rate, but the better the write rate. > > Or to be more precise, 4 threads per real core. I.e., a 2 CPU single core > system, 8 threads. > > --Quanah > > > > -- > > Quanah Gibson-Mount > Principal Software Engineer > Zimbra, Inc > -------------------- > Zimbra :: the leader in open source messaging and collaboration > > --------------090806080503070602040400 Content-Type: text/plain; name="bbb" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="bbb" Feb 7 18:14:20 HOSTNAME slapd[7468]: connection_get(86): got connid=159 Feb 7 18:14:20 HOSTNAME slapd[7468]: connection_read(86): checking for input on id=159 Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=159 op=2 do_search Feb 7 18:14:20 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:20 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM>, <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: AND Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: => get_ctrls Feb 7 18:14:20 HOSTNAME slapd[7468]: => get_ctrls: oid="1.2.840.113556.1.4.319" (noncritical) Feb 7 18:14:20 HOSTNAME slapd[7468]: <= get_ctrls: n=1 rc=0 err="" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=159 op=2 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixGroup)(memberUid=www-data))" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=159 op=2 SRCH attr=gidNumber Feb 7 18:14:20 HOSTNAME slapd[7468]: ==> limits_get: conn=159 op=2 dn="[anonymous]" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=159 op=2: meta_back_getconn[0] Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=159 op=2: meta_back_getconn[1] Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=159 op=2 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: AND Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: => get_ctrls Feb 7 18:14:20 HOSTNAME slapd[7468]: => get_ctrls: oid="1.2.840.113556.1.4.319" (noncritical) Feb 7 18:14:20 HOSTNAME slapd[7468]: <= get_ctrls: n=1 rc=0 err="" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=155 op=2 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixGroup)(memberUid=www-data))" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=155 op=2 SRCH attr=gidNumber Feb 7 18:14:20 HOSTNAME slapd[7468]: ==> limits_get: conn=155 op=2 dn="[anonymous]" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=155 op=2: meta_back_getconn[0] Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=155 op=2: meta_back_getconn[1] Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=155 op=2 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:20 HOSTNAME slapd[7468]: Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: activity on 4 descriptors Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:20 HOSTNAME slapd[7468]: 96r Feb 7 18:14:20 HOSTNAME slapd[7468]: 93r Feb 7 18:14:20 HOSTNAME slapd[7468]: 79r Feb 7 18:14:20 HOSTNAME slapd[7468]: 80r Feb 7 18:14:20 HOSTNAME slapd[7468]: Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: read active on 96 Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: read active on 93 Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: read active on 79 Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: read active on 80 Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:20 HOSTNAME slapd[7468]: send_ldap_result: conn=157 op=2 p=3 Feb 7 18:14:20 HOSTNAME slapd[7468]: send_ldap_response: msgid=3 tag=101 err=0 Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=157 op=2 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:20 HOSTNAME slapd[7468]: connection_get(85): got connid=158 Feb 7 18:14:20 HOSTNAME slapd[7468]: connection_read(85): checking for input on id=158 Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=158 op=2 do_search Feb 7 18:14:20 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:20 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM>, <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: AND Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:20 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:20 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:20 HOSTNAME slapd[7468]: => get_ctrls Feb 7 18:14:20 HOSTNAME slapd[7468]: => get_ctrls: oid="1.2.840.113556.1.4.319" (noncritical) Feb 7 18:14:20 HOSTNAME slapd[7468]: <= get_ctrls: n=1 rc=0 err="" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=158 op=2 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixGroup)(memberUid=www-data))" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=158 op=2 SRCH attr=gidNumber Feb 7 18:14:20 HOSTNAME slapd[7468]: ==> limits_get: conn=158 op=2 dn="[anonymous]" Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=158 op=2: meta_back_getconn[0] Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=158 op=2: meta_back_getconn[1] Feb 7 18:14:20 HOSTNAME slapd[7468]: conn=158 op=2 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: activity on 2 descriptors Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:20 HOSTNAME slapd[7468]: 62r Feb 7 18:14:20 HOSTNAME slapd[7468]: Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:20 HOSTNAME slapd[7468]: 62r Feb 7 18:14:20 HOSTNAME slapd[7468]: Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: read active on 62 Feb 7 18:14:20 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_result: conn=160 op=1 p=3 Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_response: msgid=2 tag=101 err=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=160 op=1 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_get(91): got connid=164 Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_read(91): checking for input on id=164 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=164 op=1 do_search Feb 7 18:14:21 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM>, <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: AND Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=164 op=1 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixAccount)(uid=www-data))" Feb 7 18:14:21 HOSTNAME slapd[7468]: ==> limits_get: conn=164 op=1 dn="[anonymous]" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=164 op=1: meta_back_getconn[0] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=164 op=1: meta_back_getconn[1] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=164 op=1 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_result: conn=163 op=1 p=3 Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_response: msgid=2 tag=101 err=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=163 op=1 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_get(24): got connid=9 Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_read(24): checking for input on id=9 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=9 op=48 do_search Feb 7 18:14:21 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM>, <dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: AND Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=9 op=48 SRCH base="dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixAccount)(uid=www-data))" Feb 7 18:14:21 HOSTNAME slapd[7468]: ==> limits_get: conn=9 op=48 dn="[anonymous]" Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_search Feb 7 18:14:21 HOSTNAME slapd[7468]: bdb_dn2entry("dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM") Feb 7 18:14:21 HOSTNAME slapd[7468]: => access_allowed: search access to "dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM" "entry" requested Feb 7 18:14:21 HOSTNAME slapd[7468]: => slap_access_allowed: backend default search access granted to "(anonymous)" Feb 7 18:14:21 HOSTNAME slapd[7468]: => access_allowed: search access granted by read(=rscxd) Feb 7 18:14:21 HOSTNAME slapd[7468]: search_candidates: base="dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM" (0x00000001) scope=2 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_dn2idl("dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM") Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IAND Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_list_candidates 0xa0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IOR Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_list_candidates 0xa1 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IEQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_equality_candidates (objectClass) Feb 7 18:14:21 HOSTNAME slapd[7468]: => key_read Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_index_read: failed (-30989) Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_equality_candidates: id=0, first=0, last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IAND Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_list_candidates 0xa0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IEQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_equality_candidates (objectClass) Feb 7 18:14:21 HOSTNAME slapd[7468]: => key_read Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_index_read: failed (-30989) Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_equality_candidates: id=0, first=0, last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_list_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_list_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_list_candidates: id=0 first=1 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=1 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: bdb_search_candidates: id=0 first=1 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: bdb_search: no candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_result: conn=9 op=48 p=3 Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_response: msgid=49 tag=101 err=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=9 op=48 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_get(83): got connid=156 Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_read(83): checking for input on id=156 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=156 op=2 do_search Feb 7 18:14:21 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM>, <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: AND Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => get_ctrls Feb 7 18:14:21 HOSTNAME slapd[7468]: => get_ctrls: oid="1.2.840.113556.1.4.319" (noncritical) Feb 7 18:14:21 HOSTNAME slapd[7468]: <= get_ctrls: n=1 rc=0 err="" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=156 op=2 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixGroup)(memberUid=www-data))" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=156 op=2 SRCH attr=gidNumber Feb 7 18:14:21 HOSTNAME slapd[7468]: ==> limits_get: conn=156 op=2 dn="[anonymous]" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=156 op=2: meta_back_getconn[0] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=156 op=2: meta_back_getconn[1] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=156 op=2 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_result: conn=168 op=1 p=3 Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_response: msgid=2 tag=101 err=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=168 op=1 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_get(94): got connid=167 Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_read(94): checking for input on id=167 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=167 op=1 do_search Feb 7 18:14:21 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM>, <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: AND Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=167 op=1 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixAccount)(uid=www-data))" Feb 7 18:14:21 HOSTNAME slapd[7468]: ==> limits_get: conn=167 op=1 dn="[anonymous]" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=167 op=1: meta_back_getconn[0] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=167 op=1: meta_back_getconn[1] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=167 op=1 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:21 HOSTNAME slapd[7468]: Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on 6 descriptors Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:21 HOSTNAME slapd[7468]: 87r Feb 7 18:14:21 HOSTNAME slapd[7468]: 15r Feb 7 18:14:21 HOSTNAME slapd[7468]: 90r Feb 7 18:14:21 HOSTNAME slapd[7468]: 35r Feb 7 18:14:21 HOSTNAME slapd[7468]: 95r Feb 7 18:14:21 HOSTNAME slapd[7468]: 24r Feb 7 18:14:21 HOSTNAME slapd[7468]: Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 87 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 15 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 90 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 35 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 95 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 24 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_result: conn=161 op=1 p=3 Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_response: msgid=2 tag=101 err=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=161 op=1 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_get(48): got connid=39 Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_read(48): checking for input on id=39 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=39 op=37 do_search Feb 7 18:14:21 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM>, <dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: AND Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=39 op=37 SRCH base="dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixAccount)(uid=www-data))" Feb 7 18:14:21 HOSTNAME slapd[7468]: ==> limits_get: conn=39 op=37 dn="[anonymous]" Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_search Feb 7 18:14:21 HOSTNAME slapd[7468]: bdb_dn2entry("dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM") Feb 7 18:14:21 HOSTNAME slapd[7468]: => access_allowed: search access to "dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM" "entry" requested Feb 7 18:14:21 HOSTNAME slapd[7468]: => slap_access_allowed: backend default search access granted to "(anonymous)" Feb 7 18:14:21 HOSTNAME slapd[7468]: => access_allowed: search access granted by read(=rscxd) Feb 7 18:14:21 HOSTNAME slapd[7468]: search_candidates: base="dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM" (0x00000001) scope=2 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_dn2idl("dc=PRIV,dc=SOME,dc=DOMAIN,dc=COM") Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IAND Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_list_candidates 0xa0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IOR Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_list_candidates 0xa1 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IEQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_equality_candidates (objectClass) Feb 7 18:14:21 HOSTNAME slapd[7468]: => key_read Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_index_read: failed (-30989) Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_equality_candidates: id=0, first=0, last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IAND Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_list_candidates 0xa0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_filter_candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: ^IEQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: => bdb_equality_candidates (objectClass) Feb 7 18:14:21 HOSTNAME slapd[7468]: => key_read Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_index_read: failed (-30989) Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_equality_candidates: id=0, first=0, last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_list_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_list_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=0 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_list_candidates: id=0 first=1 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: <= bdb_filter_candidates: id=0 first=1 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: bdb_search_candidates: id=0 first=1 last=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: bdb_search: no candidates Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_result: conn=39 op=37 p=3 Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_response: msgid=38 tag=101 err=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=39 op=37 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_get(92): got connid=165 Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_read(92): checking for input on id=165 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=165 op=2 do_search Feb 7 18:14:21 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM>, <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: AND Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: => get_ctrls Feb 7 18:14:21 HOSTNAME slapd[7468]: => get_ctrls: oid="1.2.840.113556.1.4.319" (noncritical) Feb 7 18:14:21 HOSTNAME slapd[7468]: <= get_ctrls: n=1 rc=0 err="" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=165 op=2 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixGroup)(memberUid=www-data))" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=165 op=2 SRCH attr=gidNumber Feb 7 18:14:21 HOSTNAME slapd[7468]: ==> limits_get: conn=165 op=2 dn="[anonymous]" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=165 op=2: meta_back_getconn[0] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=165 op=2: meta_back_getconn[1] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=165 op=2 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_result: conn=162 op=1 p=3 Feb 7 18:14:21 HOSTNAME slapd[7468]: send_ldap_response: msgid=2 tag=101 err=0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=162 op=1 SEARCH RESULT tag=101 err=0 nentries=0 text= Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_get(96): got connid=169 Feb 7 18:14:21 HOSTNAME slapd[7468]: connection_read(96): checking for input on id=169 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=169 op=1 do_search Feb 7 18:14:21 HOSTNAME slapd[7468]: >>> dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: <<< dnPrettyNormal: <dc=SOME,dc=DOMAIN,dc=COM>, <dc=SOME,dc=DOMAIN,dc=COM> Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: AND Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: begin get_filter Feb 7 18:14:21 HOSTNAME slapd[7468]: EQUALITY Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter_list Feb 7 18:14:21 HOSTNAME slapd[7468]: end get_filter 0 Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=169 op=1 SRCH base="dc=SOME,dc=DOMAIN,dc=COM" scope=2 deref=0 filter="(&(objectClass=posixAccount)(uid=www-data))" Feb 7 18:14:21 HOSTNAME slapd[7468]: ==> limits_get: conn=169 op=1 dn="[anonymous]" Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=169 op=1: meta_back_getconn[0] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=169 op=1: meta_back_getconn[1] Feb 7 18:14:21 HOSTNAME slapd[7468]: conn=169 op=1 meta_back_getconn: candidates=2 conn=-4 fetched Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:21 HOSTNAME slapd[7468]: Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on 4 descriptors Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:21 HOSTNAME slapd[7468]: 88r Feb 7 18:14:21 HOSTNAME slapd[7468]: 37r Feb 7 18:14:21 HOSTNAME slapd[7468]: 89r Feb 7 18:14:21 HOSTNAME slapd[7468]: 48r Feb 7 18:14:21 HOSTNAME slapd[7468]: Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 88 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 37 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 89 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 48 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:21 HOSTNAME slapd[7468]: 74r Feb 7 18:14:21 HOSTNAME slapd[7468]: Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: read active on 74 Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: epoll: listen=8 active_threads=0 tvp=NULL Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:21 HOSTNAME slapd[7468]: Feb 7 18:14:21 HOSTNAME slapd[7468]: slap_listener_activate(8): Feb 7 18:14:21 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:22 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:22 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:22 HOSTNAME slapd[7468]: 69r Feb 7 18:14:22 HOSTNAME slapd[7468]: Feb 7 18:14:22 HOSTNAME slapd[7468]: daemon: read active on 69 Feb 7 18:14:22 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:23 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:23 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:23 HOSTNAME slapd[7468]: 81r Feb 7 18:14:23 HOSTNAME slapd[7468]: Feb 7 18:14:23 HOSTNAME slapd[7468]: daemon: read active on 81 Feb 7 18:14:23 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:24 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:24 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:24 HOSTNAME slapd[7468]: 68r Feb 7 18:14:24 HOSTNAME slapd[7468]: Feb 7 18:14:24 HOSTNAME slapd[7468]: daemon: read active on 68 Feb 7 18:14:24 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:25 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:25 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:25 HOSTNAME slapd[7468]: 84r Feb 7 18:14:25 HOSTNAME slapd[7468]: Feb 7 18:14:25 HOSTNAME slapd[7468]: daemon: read active on 84 Feb 7 18:14:25 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:26 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:26 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:26 HOSTNAME slapd[7468]: 59r Feb 7 18:14:26 HOSTNAME slapd[7468]: Feb 7 18:14:26 HOSTNAME slapd[7468]: daemon: read active on 59 Feb 7 18:14:26 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:27 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:27 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:27 HOSTNAME slapd[7468]: 29r Feb 7 18:14:27 HOSTNAME slapd[7468]: Feb 7 18:14:27 HOSTNAME slapd[7468]: daemon: read active on 29 Feb 7 18:14:27 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:28 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:28 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:28 HOSTNAME slapd[7468]: 20r Feb 7 18:14:28 HOSTNAME slapd[7468]: Feb 7 18:14:28 HOSTNAME slapd[7468]: daemon: read active on 20 Feb 7 18:14:28 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:29 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:29 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:29 HOSTNAME slapd[7468]: 27r Feb 7 18:14:29 HOSTNAME slapd[7468]: Feb 7 18:14:29 HOSTNAME slapd[7468]: daemon: read active on 27 Feb 7 18:14:29 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:30 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:30 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:30 HOSTNAME slapd[7468]: 49r Feb 7 18:14:30 HOSTNAME slapd[7468]: Feb 7 18:14:30 HOSTNAME slapd[7468]: daemon: read active on 49 Feb 7 18:14:30 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:31 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:31 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:31 HOSTNAME slapd[7468]: 38r Feb 7 18:14:31 HOSTNAME slapd[7468]: Feb 7 18:14:31 HOSTNAME slapd[7468]: daemon: read active on 38 Feb 7 18:14:31 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:32 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:32 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:32 HOSTNAME slapd[7468]: 58r Feb 7 18:14:32 HOSTNAME slapd[7468]: Feb 7 18:14:32 HOSTNAME slapd[7468]: daemon: read active on 58 Feb 7 18:14:32 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:33 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:33 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:33 HOSTNAME slapd[7468]: 43r Feb 7 18:14:33 HOSTNAME slapd[7468]: Feb 7 18:14:33 HOSTNAME slapd[7468]: daemon: read active on 43 Feb 7 18:14:33 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:34 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:34 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:34 HOSTNAME slapd[7468]: 54r Feb 7 18:14:34 HOSTNAME slapd[7468]: Feb 7 18:14:34 HOSTNAME slapd[7468]: daemon: read active on 54 Feb 7 18:14:34 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:35 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:35 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:35 HOSTNAME slapd[7468]: 45r Feb 7 18:14:35 HOSTNAME slapd[7468]: Feb 7 18:14:35 HOSTNAME slapd[7468]: daemon: read active on 45 Feb 7 18:14:35 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:36 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:36 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:36 HOSTNAME slapd[7468]: 31r Feb 7 18:14:36 HOSTNAME slapd[7468]: Feb 7 18:14:36 HOSTNAME slapd[7468]: daemon: read active on 31 Feb 7 18:14:36 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:37 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:37 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:37 HOSTNAME slapd[7468]: 56r Feb 7 18:14:37 HOSTNAME slapd[7468]: Feb 7 18:14:37 HOSTNAME slapd[7468]: daemon: read active on 56 Feb 7 18:14:37 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:38 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:38 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:38 HOSTNAME slapd[7468]: 51r Feb 7 18:14:38 HOSTNAME slapd[7468]: Feb 7 18:14:38 HOSTNAME slapd[7468]: daemon: read active on 51 Feb 7 18:14:38 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:39 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:39 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:39 HOSTNAME slapd[7468]: 50r Feb 7 18:14:39 HOSTNAME slapd[7468]: Feb 7 18:14:39 HOSTNAME slapd[7468]: daemon: read active on 50 Feb 7 18:14:39 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:40 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:40 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:40 HOSTNAME slapd[7468]: 41r Feb 7 18:14:40 HOSTNAME slapd[7468]: Feb 7 18:14:40 HOSTNAME slapd[7468]: daemon: read active on 41 Feb 7 18:14:40 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:41 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:41 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:41 HOSTNAME slapd[7468]: 55r Feb 7 18:14:41 HOSTNAME slapd[7468]: Feb 7 18:14:41 HOSTNAME slapd[7468]: daemon: read active on 55 Feb 7 18:14:41 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:42 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:42 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:42 HOSTNAME slapd[7468]: 30r Feb 7 18:14:42 HOSTNAME slapd[7468]: Feb 7 18:14:42 HOSTNAME slapd[7468]: daemon: read active on 30 Feb 7 18:14:42 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:43 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:43 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:43 HOSTNAME slapd[7468]: 44r Feb 7 18:14:43 HOSTNAME slapd[7468]: Feb 7 18:14:43 HOSTNAME slapd[7468]: daemon: read active on 44 Feb 7 18:14:43 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:44 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:44 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:44 HOSTNAME slapd[7468]: 42r Feb 7 18:14:44 HOSTNAME slapd[7468]: Feb 7 18:14:44 HOSTNAME slapd[7468]: daemon: read active on 42 Feb 7 18:14:44 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:47 HOSTNAME slapd[7468]: 73r Feb 7 18:14:47 HOSTNAME slapd[7468]: Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: read active on 73 Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:47 HOSTNAME slapd[7468]: 65r Feb 7 18:14:47 HOSTNAME slapd[7468]: Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: read active on 65 Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:47 HOSTNAME slapd[7468]: 71r Feb 7 18:14:47 HOSTNAME slapd[7468]: Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: read active on 71 Feb 7 18:14:47 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:49 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:49 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:49 HOSTNAME slapd[7468]: 39r Feb 7 18:14:49 HOSTNAME slapd[7468]: Feb 7 18:14:49 HOSTNAME slapd[7468]: daemon: read active on 39 Feb 7 18:14:49 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:50 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:50 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:50 HOSTNAME slapd[7468]: 57r Feb 7 18:14:50 HOSTNAME slapd[7468]: Feb 7 18:14:50 HOSTNAME slapd[7468]: daemon: read active on 57 Feb 7 18:14:50 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:53 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:53 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:53 HOSTNAME slapd[7468]: 40r Feb 7 18:14:53 HOSTNAME slapd[7468]: Feb 7 18:14:53 HOSTNAME slapd[7468]: daemon: read active on 40 Feb 7 18:14:53 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:54 HOSTNAME slapd[7468]: 25r Feb 7 18:14:54 HOSTNAME slapd[7468]: Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: read active on 25 Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:54 HOSTNAME slapd[7468]: 64r Feb 7 18:14:54 HOSTNAME slapd[7468]: Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: read active on 64 Feb 7 18:14:54 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:14:55 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:14:55 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:14:55 HOSTNAME slapd[7468]: 17r Feb 7 18:14:55 HOSTNAME slapd[7468]: Feb 7 18:14:55 HOSTNAME slapd[7468]: daemon: read active on 17 Feb 7 18:14:55 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:15:00 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:15:00 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:15:00 HOSTNAME slapd[7468]: 19r Feb 7 18:15:00 HOSTNAME slapd[7468]: Feb 7 18:15:00 HOSTNAME slapd[7468]: daemon: read active on 19 Feb 7 18:15:00 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:15:01 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:15:01 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:15:01 HOSTNAME slapd[7468]: 21r Feb 7 18:15:01 HOSTNAME slapd[7468]: Feb 7 18:15:01 HOSTNAME slapd[7468]: daemon: read active on 21 Feb 7 18:15:01 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:15:02 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:15:02 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:15:02 HOSTNAME slapd[7468]: 72r Feb 7 18:15:02 HOSTNAME slapd[7468]: Feb 7 18:15:02 HOSTNAME slapd[7468]: daemon: read active on 72 Feb 7 18:15:02 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:15:04 HOSTNAME slapd[7468]: 70r Feb 7 18:15:04 HOSTNAME slapd[7468]: Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: read active on 70 Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:15:04 HOSTNAME slapd[7468]: 28r Feb 7 18:15:04 HOSTNAME slapd[7468]: Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: read active on 28 Feb 7 18:15:04 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:22:22 HOSTNAME slapd[7468]: conn=164 op=1 meta_back_retry[1]: retrying URI="ldaps://" DN="". Feb 7 18:22:22 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:22:22 HOSTNAME slapd[7468]: daemon: activity on 1 descriptor Feb 7 18:22:22 HOSTNAME slapd[7468]: daemon: activity on: Feb 7 18:22:22 HOSTNAME slapd[7468]: 12r Feb 7 18:22:22 HOSTNAME slapd[7468]: Feb 7 18:22:22 HOSTNAME slapd[7468]: daemon: read active on 12 Feb 7 18:22:22 HOSTNAME slapd[7468]: daemon: epoll: listen=8 busy Feb 7 18:22:27 HOSTNAME slapd[7468]: daemon: shutdown requested and initiated. Feb 7 18:22:27 HOSTNAME slapd[7468]: daemon: closing 8 Feb 7 18:22:27 HOSTNAME slapd[7468]: connection_closing: readying conn=0 sd=12 for close Feb 7 18:22:27 HOSTNAME slapd[7468]: connection_close: conn=0 sd=12 Feb 7 18:22:27 HOSTNAME slapd[7468]: =>meta_back_conn_destroy: fetching conn=0 DN="" --------------090806080503070602040400 Content-Type: text/plain; name="aaa" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="aaa" HOSTNAME_ROOT:/proc/7468 # gdb -p 7468 GNU gdb 6.7.1-debian Copyright (C) 2007 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu". Attaching to process 7468 Reading symbols from /usr/local/opt/ldap-2.4.7/libexec/slapd...(no debugging symbols found)...done. Using host libthread_db library "/lib/i686/cmov/libthread_db.so.1". Reading symbols from /usr/local/opt/ldap-2.4.7/lib/libldap_r-2.4.so.2...done. Loaded symbols for /opt/ldap-2.4.7/lib/libldap_r-2.4.so.2 Reading symbols from /usr/local/opt/ldap-2.4.7/lib/liblber-2.4.so.2...done. Loaded symbols for /opt/ldap-2.4.7/lib/liblber-2.4.so.2 Reading symbols from /usr/lib/libdb-4.5.so...done. Loaded symbols for /usr/lib/libdb-4.5.so Reading symbols from /lib/i686/cmov/libpthread.so.0...done. [Thread debugging using libthread_db enabled] [New Thread 0xf7b136b0 (LWP 7468)] [New Thread 0xee6ffb90 (LWP 7507)] [New Thread 0xf0cfcb90 (LWP 7496)] [New Thread 0xf15feb90 (LWP 7495)] [New Thread 0xf1dffb90 (LWP 7494)] [New Thread 0xf3bfeb90 (LWP 7492)] [New Thread 0xf43ffb90 (LWP 7491)] [New Thread 0xf60ffb90 (LWP 7486)] [New Thread 0xf6b2eb90 (LWP 7485)] [New Thread 0xf732fb90 (LWP 7469)] Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/lib/libsasl2.so.2...done. Loaded symbols for /usr/lib/libsasl2.so.2 Reading symbols from /lib/i686/cmov/libdl.so.2...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /usr/lib/i686/cmov/libssl.so.0.9.8...done. Loaded symbols for /usr/lib/i686/cmov/libssl.so.0.9.8 Reading symbols from /usr/lib/i686/cmov/libcrypto.so.0.9.8...done. Loaded symbols for /usr/lib/i686/cmov/libcrypto.so.0.9.8 Reading symbols from /lib/i686/cmov/libresolv.so.2...done. Loaded symbols for /lib/i686/cmov/libresolv.so.2 Reading symbols from /lib/i686/cmov/libc.so.6...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/i686/cmov/libnss_files.so.2...done. Loaded symbols for /lib/i686/cmov/libnss_files.so.2 Reading symbols from /lib/libnss_ldap.so.2...done. Loaded symbols for /lib/libnss_ldap.so.2 Reading symbols from /usr/lib/libldap_r.so.2...done. Loaded symbols for /usr/lib/libldap_r.so.2 Reading symbols from /usr/lib/liblber.so.2...done. Loaded symbols for /usr/lib/liblber.so.2 Reading symbols from /usr/lib/libkrb5.so.3...done. Loaded symbols for /usr/lib/libkrb5.so.3 Reading symbols from /lib/libcom_err.so.2...done. Loaded symbols for /lib/libcom_err.so.2 Reading symbols from /usr/lib/libgssapi_krb5.so.2...done. Loaded symbols for /usr/lib/libgssapi_krb5.so.2 Reading symbols from /lib/i686/cmov/libnsl.so.1...done. Loaded symbols for /lib/i686/cmov/libnsl.so.1 Reading symbols from /lib/i686/cmov/libcrypt.so.1...done. Loaded symbols for /lib/i686/cmov/libcrypt.so.1 Reading symbols from /usr/lib/libgnutls.so.13...done. Loaded symbols for /usr/lib/libgnutls.so.13 Reading symbols from /usr/lib/libk5crypto.so.3...done. Loaded symbols for /usr/lib/libk5crypto.so.3 Reading symbols from /usr/lib/libkrb5support.so.0...done. Loaded symbols for /usr/lib/libkrb5support.so.0 Reading symbols from /lib/libkeyutils.so.1...done. Loaded symbols for /lib/libkeyutils.so.1 Reading symbols from /usr/lib/libtasn1.so.3...done. Loaded symbols for /usr/lib/libtasn1.so.3 Reading symbols from /usr/lib/libgpg-error.so.0...done. Loaded symbols for /usr/lib/libgpg-error.so.0 Reading symbols from /usr/lib/libgcrypt.so.11...done. Loaded symbols for /usr/lib/libgcrypt.so.11 Reading symbols from /usr/lib/sasl2/libsasldb.so.2...done. Loaded symbols for /usr/lib/sasl2/libsasldb.so.2 Reading symbols from /usr/lib/libdb-4.4.so...done. Loaded symbols for /usr/lib/libdb-4.4.so Reading symbols from /usr/lib/sasl2/libntlm.so.2...done. Loaded symbols for /usr/lib/sasl2/libntlm.so.2 Reading symbols from /usr/lib/sasl2/libplain.so.2...done. Loaded symbols for /usr/lib/sasl2/libplain.so.2 Reading symbols from /usr/lib/sasl2/liblogin.so.2...done. Loaded symbols for /usr/lib/sasl2/liblogin.so.2 Reading symbols from /usr/lib/sasl2/libdigestmd5.so.2...done. Loaded symbols for /usr/lib/sasl2/libdigestmd5.so.2 Reading symbols from /usr/lib/sasl2/libcrammd5.so.2...done. Loaded symbols for /usr/lib/sasl2/libcrammd5.so.2 Reading symbols from /usr/lib/sasl2/libanonymous.so.2...done. Loaded symbols for /usr/lib/sasl2/libanonymous.so.2 warning: Lowest section in system-supplied DSO at 0xffffe000 is .hash at ffffe0b4 0xffffe405 in __kernel_vsyscall () (gdb) thread apply all bt Thread 10 (Thread 0xf732fb90 (LWP 7469)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7c00f76 in epoll_wait () from /lib/i686/cmov/libc.so.6 #2 0x08063922 in ?? () #3 0x00000007 in ?? () #4 0x0824b2a8 in ?? () #5 0x00000400 in ?? () #6 0xffffffff in ?? () #7 0x00000000 in ?? () Thread 9 (Thread 0xf6b2eb90 (LWP 7485)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0x8353c08, timeout=0xf6b2cd6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0x8353c08, msgid=62, all=2, timeout=0xf6b2d070, result=0xf6b2d084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0x08353c08 in ?? () #6 0x0000003e in ?? () #7 0x00000002 in ?? () #8 0xf6b2d070 in ?? () #9 0xf6b2d084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 8 (Thread 0xf60ffb90 (LWP 7486)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0x84d79d0, timeout=0xf60fdd6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0x84d79d0, msgid=47, all=2, timeout=0xf60fe070, result=0xf60fe084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0x084d79d0 in ?? () #6 0x0000002f in ?? () #7 0x00000002 in ?? () #8 0xf60fe070 in ?? () #9 0xf60fe084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 7 (Thread 0xf43ffb90 (LWP 7491)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0xf209eb70, timeout=0xf43fdd6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0xf209eb70, msgid=39, all=2, timeout=0xf43fe070, result=0xf43fe084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0xf209eb70 in ?? () #6 0x00000027 in ?? () #7 0x00000002 in ?? () #8 0xf43fe070 in ?? () #9 0xf43fe084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 6 (Thread 0xf3bfeb90 (LWP 7492)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0xed0f2bf8, timeout=0xf3bfcd6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0xed0f2bf8, msgid=28, all=2, timeout=0xf3bfd070, result=0xf3bfd084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0xed0f2bf8 in ?? () #6 0x0000001c in ?? () #7 0x00000002 in ?? () #8 0xf3bfd070 in ?? () #9 0xf3bfd084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 5 (Thread 0xf1dffb90 (LWP 7494)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0x8dd8690, timeout=0xf1dfdd6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0x8dd8690, msgid=5, all=2, timeout=0xf1dfe070, result=0xf1dfe084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0x08dd8690 in ?? () #6 0x00000005 in ?? () #7 0x00000002 in ?? () #8 0xf1dfe070 in ?? () #9 0xf1dfe084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 4 (Thread 0xf15feb90 (LWP 7495)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0xf20b13a8, timeout=0xf15fcd6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0xf20b13a8, msgid=48, all=2, timeout=0xf15fd070, result=0xf15fd084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0xf20b13a8 in ?? () #6 0x00000030 in ?? () ---Type <return> to continue, or q <return> to quit--- #7 0x00000002 in ?? () #8 0xf15fd070 in ?? () #9 0xf15fd084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 3 (Thread 0xf0cfcb90 (LWP 7496)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0xee890058, timeout=0xf0cfad6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0xee890058, msgid=5, all=2, timeout=0xf0cfb070, result=0xf0cfb084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0xee890058 in ?? () #6 0x00000005 in ?? () #7 0x00000002 in ?? () #8 0xf0cfb070 in ?? () #9 0xf0cfb084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 2 (Thread 0xee6ffb90 (LWP 7507)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7bf64c7 in poll () from /lib/i686/cmov/libc.so.6 #2 0xf7faef65 in ldap_int_select (ld=0xf46fca80, timeout=0xee6fdd6c) at os-ip.c:977 #3 0xf7f9afaa in ldap_result (ld=0xf46fca80, msgid=50, all=2, timeout=0xee6fe070, result=0xee6fe084) at result.c:354 #4 0x080ef0a0 in ?? () #5 0xf46fca80 in ?? () #6 0x00000032 in ?? () #7 0x00000002 in ?? () #8 0xee6fe070 in ?? () #9 0xee6fe084 in ?? () #10 0x081a275b in ?? () #11 0x00000000 in ?? () Thread 1 (Thread 0xf7b136b0 (LWP 7468)): #0 0xffffe405 in __kernel_vsyscall () #1 0xf7e38775 in pthread_join () from /lib/i686/cmov/libpthread.so.0 #2 0xf7f97fd4 in ldap_pvt_thread_join (thread=4147313552, thread_return=0x0) at thr_posix.c:196 #3 0x08061463 in ?? () #4 0xf732fb90 in ?? () #5 0x00000000 in ?? () #0 0xffffe405 in __kernel_vsyscall () (gdb) --------------090806080503070602040400--

1 0

Re: (ITS#5356) Catching index ownership errors
by rra＠stanford.edu 07 Feb '08

07 Feb '08

Hallvard B Furuseth <h.b.furuseth(a)usit.uio.no> writes: > slapadd has the same problem. For that matter, starting slapd without > -u can mess up for when you restart with -u. So we can just as well > make it general: If root opens a database for writing, fail instead if > the directory or database file is not owned by root. Unless a > slapd.conf option says differently I guess. Not sure if the default > should be to check that for slapd as well as the tools. That would be awesome. I think checking for slapd as well makes sense. -- Russ Allbery (rra(a)stanford.edu) <http://www.eyrie.org/~eagle/>

1 0

Re: (ITS#5356) Catching index ownership errors
by h.b.furuseth＠usit.uio.no 07 Feb '08

07 Feb '08

rra(a)stanford.edu writes: >> There are more ways (than slapindex) to break file ownership. > > There is, and we should probably also do that, but slapindex is far and > away the most common and it would be cool if we could catch the problem > before it happens instead of just warning afterwards. slapadd has the same problem. For that matter, starting slapd without -u can mess up for when you restart with -u. So we can just as well make it general: If root opens a database for writing, fail instead if the directory or database file is not owned by root. Unless a slapd.conf option says differently I guess. Not sure if the default should be to check that for slapd as well as the tools. -- Hallvard

1 0

Re: (ITS#5356) Catching index ownership errors
by rra＠stanford.edu 07 Feb '08

07 Feb '08

Buchan Milne <bgmilne(a)staff.telkomsa.net> writes: > On Thursday 07 February 2008 08:22:12 rra(a)stanford.edu wrote: >> One of the most common problems we see in Debian with people new to >> OpenLDAP is that they run slapindex as root when they're running their >> directory server as a non-root user and hence break the file ownership >> and the database. > > Maybe your init script should die if the files and directories aren't > writable by the user you run slapd as. > > There are more ways (than slapindex) to break file ownership. There is, and we should probably also do that, but slapindex is far and away the most common and it would be cool if we could catch the problem before it happens instead of just warning afterwards. -- Russ Allbery (rra(a)stanford.edu) <http://www.eyrie.org/~eagle/>

1 0

Re: (ITS#5354) slapd repeatedly hangs and stops reponding
by hyc＠symas.com 07 Feb '08

07 Feb '08

ando(a)sys-net.it wrote: > h.b.furuseth(a)usit.uio.no wrote: >> rra(a)stanford.edu writes: >>> Specifically, the workaround is to compile the code with the upstream >>> libtool instead of with Debian's libtool, since upstream libtool >>> imports all module symbols into the global namespace. Debian's >>> libtool has been modified to not do this because it causes all sorts >>> of other problems in the general case, but not doing this breaks the >>> meta backend because it wants to reference symbols from the bdb >>> backend. >> s/bdb/ldap/. Sounds like a fix would be to build back-ldap statically >> instead of dynamically on Debian if back-meta is built too. > > The reason back-meta uses code from back-ldap is that they share a lot > of features. Probably, they could be moved into slapd, since they might > be useful in other (proxy-related) future modules? That would be a lot > of reworking, though. For now we should move those calls into a bi_extra table, the same way back-monitor was handled. But this is stuff for ITS#5355. -- -- Howard Chu Chief Architect, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

1 0

Re: (ITS#5354) slapd repeatedly hangs and stops reponding
by h.b.furuseth＠usit.uio.no 07 Feb '08

07 Feb '08

quanah(a)zimbra.com writes: >># TRY TO SOLVE ISSUES ? >> threads 32 >> idletimeout 30 > > You are likely making your problem worse by increasing the number of > threads. I always advise a setting of "threads 8" in a high read, > low-to-medium write scenario. The more threads you have, the worse > the read rate, but the better the write rate. Our site had even more threads because that reduced the number of operations which would take a long time even time out. I don't know why, if threads could sometimes be blocked on client input or DNS lookups or what. -- Hallvard

1 0

Re: (ITS#5354) slapd repeatedly hangs and stops reponding
by orenl＠cs.columbia.edu 07 Feb '08

07 Feb '08

Hi, Quanah Gibson-Mount wrote: > --On Thursday, February 07, 2008 2:11 AM +0000 orenl(a)cs.columbia.edu wrote: > > >> # TRY TO SOLVE ISSUES ? >> threads 32 >> idletimeout 30 > > > You are likely making your problem worse by increasing the number of > threads. I always advise a setting of "threads 8" in a high read, > low-to-medium write scenario. The more threads you have, the worse the > read rate, but the better the write rate. Yes, I did not that happening. It's just a way to make the problem more likely to happen, hence helps debugging. The local database is read-only (used in conjunction to meta). It's a very small database that rarely changes, and if it does it is re-created from scratch with "slapadd" from an .ldif file. > >> TLSCipherSuite HIGH:MEDIUM:LOW > > > Did you add the patch for fixing TLSCipherSuite issues with GnuTLS > (which is what Debian links OpenLDAP against)? I have no idea about this patch: does it apply to LDAP sources ? where do I get it from ? > > Get rid of the separate "backend" directives, merge them all into the > database area. I'm not exactly sure what you mean by this; do you mean to only have one set of TLS.... directive for both backends ? or have two instances but place them after the respective database directives ? > > Your cachesize setting for the BDB database also looks bizarrely small. > Do you know the actual size of your database? Because right now, you > are telling it to fit everything into 2MB of space. haha ... well, obviously my main expertise is far from managing LDAP and or DBs :) I actually took those value from some default example config file, don't even remember the source. The local database is pretty small, it has less than 30 nodes in the tree, most of which describe posix groups where each group holds on average less than 10 users. I'd assume 2MB is enough for that. The remote database (the one to which the meta backend relays requests is pretty huge, though. But I don't know how to control caching for that one. What I actually use now is "nscd" to cache on the clients. How do I check the actual size of the database and whether those settings are any good ? All that said, this still does not quite explain why the slapd process (and threads) entirely hangs at times :( Many thanks, Oren. > > --Quanah > > > -- > > Quanah Gibson-Mount > Principal Software Engineer > Zimbra, Inc > -------------------- > Zimbra :: the leader in open source messaging and collaboration

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Re: (ITS#5354) slapd repeatedly hangs and stops reponding
by quanah＠zimbra.com 07 Feb '08

07 Feb '08

--On Thursday, February 07, 2008 4:56 PM +0000 quanah(a)zimbra.com wrote: > --On Thursday, February 07, 2008 2:11 AM +0000 orenl(a)cs.columbia.edu > wrote: > > >># TRY TO SOLVE ISSUES ? >> threads 32 >> idletimeout 30 > > > You are likely making your problem worse by increasing the number of > threads. I always advise a setting of "threads 8" in a high read, > low-to-medium write scenario. The more threads you have, the worse the > read rate, but the better the write rate. Or to be more precise, 4 threads per real core. I.e., a 2 CPU single core system, 8 threads. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: (ITS#5354) slapd repeatedly hangs and stops reponding
by quanah＠zimbra.com 07 Feb '08

07 Feb '08

--On Thursday, February 07, 2008 2:11 AM +0000 orenl(a)cs.columbia.edu wrote: ># TRY TO SOLVE ISSUES ? > threads 32 > idletimeout 30 You are likely making your problem worse by increasing the number of threads. I always advise a setting of "threads 8" in a high read, low-to-medium write scenario. The more threads you have, the worse the read rate, but the better the write rate. > TLSCipherSuite HIGH:MEDIUM:LOW Did you add the patch for fixing TLSCipherSuite issues with GnuTLS (which is what Debian links OpenLDAP against)? Get rid of the separate "backend" directives, merge them all into the database area. Your cachesize setting for the BDB database also looks bizarrely small. Do you know the actual size of your database? Because right now, you are telling it to fit everything into 2MB of space. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

1 0

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openldap-bugs February 2008