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RE24 testing call #4 (2.4.43) LMDB RE0.9 testing call #4 (0.9.17)
by Quanah Gibson-Mount 15 Nov '15

15 Nov '15

OpenLDAP 2.4.43 Engineering Fixed liblber remove obsolete assert (ITS#8240, ITS#8301) Fixed libldap file URLs on windows (ITS#8273) Fixed libldap microsecond timer for windows (ITS#8295) Fixed slap tools minor one time memory leak (ITS#8082) Fixed slapd to avoid redundant processing of abandon ops (ITS#8232) Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042) Fixed slapd segfault with invalid SASL URI (ITS#8218) Fixed slapd configuration parser with unbalanced quotes (ITS#8233) Fixed slapd syncrepl check with config db on windows (ITS#8277) Fixed slapd with mod Increment and inherited attribute type (ITS#8289) Fixed slapd-ldap SEGV after failed retry (ITS#8173) Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244) Fixed slapd-null to have an option to return a search entry (ITS#8249) Fixed slapd-relay to correctly handle quoted options (ITS#8284) Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281) Fixed slapo-dds segfault when using slapo-memberof (ITS#8133) Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185) Fixed slapo-ppolicy to release entry on failure (ITS#7537) Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234) Fixed slapo-syncprov with interrupted refresh phase (ITS#8281) Fixed slapo-refint with subtree renames (ITS#8220) Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889) Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964) Build Environment Fixed ldif-filter option parsing (ITS#8292) Fixed slapd-tester EOL handling in test output for windows (ITS#8280) Fixed slapd-tester executable suffix for windows (ITS#8216) Fixed test061 timing issues (ITS#8297) Contrib Added libnettle support to pw-pbkdf2 (ITS#8198) Fixed smbk5pwd compiler warnings with libnettle (ITS#8235) Fixed passwd symbol collisions with other crypto libraries (ITS#8294) Documentation Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897) LMDB 0.9.17 Release Engineering Fix ITS#7377 catch calloc failure Fix ITS#8237 regression from ITS#7589 Fix ITS#8238 page_split for DUPFIXED pages Fix ITS#8221 MDB_PAGE_FULL on delete/rebalance Fix ITS#8258 rebalance/split assert Fix ITS#8263 cursor_put cursor tracking Fix ITS#8264 cursor_del cursor tracking Fix ITS#8299 mdb_del cursor tracking Fix ITS#8300 mdb_del cursor tracking Fix ITS#8304 mdb_del cursor tracking Fix ITS#7771 fakepage cursor tracking Fix ITS#7789 ensure mapsize >= pages in use Fix ITS#7971 mdb_txn_renew0() new reader slots Fix ITS#7969 use __sync_synchronize on non-x86 Added mdb_txn_id() (ITS#7994) Added robust mutex support Miscellaneous cleanup/simplification Build Create install dirs if needed (ITS#8256) Fix ThreadProc decl on Win32/MSVC (ITS#8270) Added ssize_t typedef for MSVC (ITS#8067) Use ANSI apis on Windows (ITS#8069) -- Quanah Gibson-Mount Platform Architect Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: RE24 testing call #3 (2.4.43) LMDB RE0.9 testing call #3 (0.9.17)
by Quanah Gibson-Mount 11 Nov '15

11 Nov '15

--On Tuesday, November 10, 2015 3:50 PM -0500 Aaron Richton <richton(a)nbcs.rutgers.edu> wrote: > On Fedora 22 x86_64, test061 failure: >>>>>> test061-syncreplication-initiation failed for mdb(exit 1) > Makefile:309: recipe for target 'mdb-yes' failed On slower systems, this is known to occur (the sleep interval isn't long enough). You may wish to increase the sleep interval on this server. --Quanah -- Quanah Gibson-Mount Platform Architect Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration

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RE24 testing call #3 (2.4.43) LMDB RE0.9 testing call #3 (0.9.17)
by Quanah Gibson-Mount 11 Nov '15

11 Nov '15

OpenLDAP 2.4.43 Engineering Fixed liblber remove obsolete assert (ITS#8240, ITS#8301) Fixed libldap file URLs on windows (ITS#8273) Fixed libldap microsecond timer for windows (ITS#8295) Fixed slap tools minor one time memory leak (ITS#8082) Fixed slapd to avoid redundant processing of abandon ops (ITS#8232) Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042) Fixed slapd segfault with invalid SASL URI (ITS#8218) Fixed slapd configuration parser with unbalanced quotes (ITS#8233) Fixed slapd syncrepl check with config db on windows (ITS#8277) Fixed slapd with mod Increment and inherited attribute type (ITS#8289) Fixed slapd-ldap SEGV after failed retry (ITS#8173) Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244) Fixed slapd-null to have an option to return a search entry (ITS#8249) Fixed slapd-relay to correctly handle quoted options (ITS#8284) Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281) Fixed slapo-dds segfault when using slapo-memberof (ITS#8133) Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185) Fixed slapo-ppolicy to release entry on failure (ITS#7537) Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234) Fixed slapo-syncprov with interrupted refresh phase (ITS#8281) Fixed slapo-refint with subtree renames (ITS#8220) Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889) Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964) Build Environment Fixed slapd-tester EOL handling in test output for windows (ITS#8280) Fixed slapd-tester executable suffix for windows (ITS#8216) Fixed ldif-filter option parsing (ITS#8292) Contrib Added libnettle support to pw-pbkdf2 (ITS#8198) Fixed smbk5pwd compiler warnings with libnettle (ITS#8235) Fixed passwd symbol collisions with other crypto libraries (ITS#8294) Documentation Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897) LMDB 0.9.17 Release Engineering Fix ITS#7377 catch calloc failure Fix ITS#8237 regression from ITS#7589 Fix ITS#8238 page_split for DUPFIXED pages Fix ITS#8221 MDB_PAGE_FULL on delete/rebalance Fix ITS#8258 rebalance/split assert Fix ITS#8263 cursor_put cursor tracking Fix ITS#8264 cursor_del cursor tracking Fix ITS#8299 mdb_del cursor tracking Fix ITS#8300 mdb_del cursor tracking Fix ITS#8304 mdb_del cursor tracking Fix ITS#7771 fakepage cursor tracking Fix ITS#7789 ensure mapsize >= pages in use Fix ITS#7971 mdb_txn_renew0() new reader slots Fix ITS#7969 use __sync_synchronize on non-x86 Added mdb_txn_id() (ITS#7994) Added robust mutex support Miscellaneous cleanup/simplification Build Create install dirs if needed (ITS#8256) Fix ThreadProc decl on Win32/MSVC (ITS#8270) Added ssize_t typedef for MSVC (ITS#8067) Use ANSI apis on Windows (ITS#8069) -- Quanah Gibson-Mount Platform Architect Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: openldap.git branch master updated. 2d5996ac603391ddbd618425f88eb13e5e0e2cc0
by Howard Chu 01 Nov '15

01 Nov '15

openldap-commit2devel(a)OpenLDAP.org wrote: > A ref change was pushed to the OpenLDAP (openldap.git) repository. > It will be available in the public mirror shortly. > > The branch, master has been updated > via 2d5996ac603391ddbd618425f88eb13e5e0e2cc0 (commit) > via 5324d283d9ff1ba0f608d1130be683eb698f831e (commit) > from 9f97c1d2efdabc8817538464cd7d08d55f7e51fd (commit) > > Those revisions listed above that are new to this repository have > not appeared on any other notification email; so we list those > revisions in full, below. > > - Log ----------------------------------------------------------------- > commit 2d5996ac603391ddbd618425f88eb13e5e0e2cc0 > Author: Howard Chu <hyc(a)openldap.org> > Date: Wed Oct 28 14:22:58 2015 +0000 > > ITS#8054 Cleanup duration patch > > Don't need op->o_hr_time, just use o_tincr, that's what it > was intended for anyway. Use "etime=" like other products do. > Simplify ifdefs. Use gettimeofday, it's always available now. > > commit 5324d283d9ff1ba0f608d1130be683eb698f831e > Author: Emily Backes <ebackes(a)symas.com> > Date: Thu Feb 5 18:52:19 2015 -0800 > > ITS#8054 operation duration logging > > ----------------------------------------------------------------------- > > Summary of changes: > include/ldap_log.h | 6 ++++++ > servers/slapd/operation.c | 32 +++++++++++++++++++++++--------- > servers/slapd/result.c | 42 ++++++++++++++++++++++++++++++++---------- > servers/slapd/slap.h | 20 ++++++++++++++++++++ > 4 files changed, 81 insertions(+), 19 deletions(-) A note about this revised patch - accesslog uses op->o_time/op->o_tincr to generate its RDNs. We actually have a problem here in that microsecond resolution may no longer be adequate. Back in January I was on site with a customer whose 64-core server was hitting ~1 million queries/sec. Granted, that was with syslog and accesslog disabled; with logging enabled we're far more limited. Very soon we're going to need higher resolution when logging is enabled. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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RE24 testing call #2 (2.4.43) LMDB RE0.9 testing call #2 (0.9.17)
by Quanah Gibson-Mount 30 Oct '15

30 Oct '15

OpenLDAP 2.4.43 Engineering Fixed liblber remove obsolete assert (ITS#8240) Fixed libldap file URLs on windows (ITS#8273) Fixed libldap microsecond timer for windows (ITS#8295) Fixed slap tools minor one time memory leak (ITS#8082) Fixed slapd to avoid redundant processing of abandon ops (ITS#8232) Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042) Fixed slapd segfault with invalid SASL URI (ITS#8218) Fixed slapd configuration parser with unbalanced quotes (ITS#8233) Fixed slapd syncrepl check with config db on windows (ITS#8277) Fixed slapd with mod Increment and inherited attribute type (ITS#8289) Fixed slapd-ldap SEGV after failed retry (ITS#8173) Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244) Fixed slapd-null to have an option to return a search entry (ITS#8249) Fixed slapd-relay to correctly handle quoted options (ITS#8284) Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281) Fixed slapo-dds segfault when using slapo-memberof (ITS#8133) Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185) Fixed slapo-ppolicy to release entry on failure (ITS#7537) Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234) Fixed slapo-syncprov with interrupted refresh phase (ITS#8281) Fixed slapo-refint with subtree renames (ITS#8220) Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889) Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964) Build Environment Fixed slapd-tester EOL handling in test output for windows (ITS#8280) Fixed slapd-tester executable suffix for windows (ITS#8216) Fixed ldif-filter option parsing (ITS#8292) Contrib Added libnettle support to pw-pbkdf2 (ITS#8198) Fixed smbk5pwd compiler warnings with libnettle (ITS#8235) Fixed passwd symbol collisions with other crypto libraries (ITS#8294) Documentation Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897) LMDB 0.9.17 Release Engineering Fix ITS#7377 catch calloc failure Fix ITS#8237 regression from ITS#7589 Fix ITS#8221 MDB_PAGE_FULL on delete/rebalance Fix ITS#8258 rebalance/split assert Fix ITS#8264 cursor_del cursor tracking Fix ITS#8263 cursor_put cursor tracking Fix ITS#7771 fakepage cursor tracking Fix ITS#7789 ensure mapsize >= pages in use Fix ITS#7971 mdb_txn_renew0() new reader slots Fix ITS#7969 use __sync_synchronize on non-x86 Added mdb_txn_id() (ITS#7994) Added robust mutex support Miscellaneous cleanup/simplification Build Create install dirs if needed (ITS#8256) Fix ThreadProc decl on Win32/MSVC (ITS#8270) Added ssize_t typedef for MSVC (ITS#8067) Use ANSI apis on Windows (ITS#8069) --Quanah -- Quanah Gibson-Mount Platform Architect Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration

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RE24 testing call #1 (2.4.43) LMDB RE0.9 testing call #1 (0.9.16)
by Quanah Gibson-Mount 28 Oct '15

28 Oct '15

OpenLDAP 2.4.43 Engineering Fixed liblber remove obsolete assert (ITS#8240) Fixed libldap file URLs on windows (ITS#8273) Fixed slap tools minor one time memory leak (ITS#8082) Fixed slapd to avoid redundant processing of abandon ops (ITS#8232) Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042) Fixed slapd segfault with invalid SASL URI (ITS#8218) Fixed slapd configuration parser with unbalanced quotes (ITS#8233) Fixed slapd syncrepl check with config db on windows (ITS#8277) Fixed slapd-ldap SEGV after failed retry (ITS#8173) Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244) Fixed slapd-null to have an option to return a search entry (ITS#8249) Fixed slapd-relay to correctly handle quoted options (ITS#8284) Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281) Fixed slapo-dds segfault when using slapo-memberof (ITS#8133) Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185) Fixed slapo-ppolicy to release entry on failure (ITS#7537) Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234) Fixed slapo-syncprov with interrupted refresh phase (ITS#8281) Fixed slapo-refint with subtree renames (ITS#8220) Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889) Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964) Build Environment Fixed slapd-tester EOL handling in test output for windows (ITS#8280) Fixed slapd-tester executable suffix for windows (ITS#8216) Contrib Added libnettle support to pw-pbkdf2 (ITS#8198) Fixed smbk5pwd compiler warnings with libnettle (ITS#8235) Documentation Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897) LMDB 0.9.17 Release Engineering Fix ITS#7377 catch calloc failure Fix ITS#8237 regression from ITS#7589 Fix ITS#8221 MDB_PAGE_FULL on delete/rebalance Fix ITS#8258 rebalance/split assert Fix ITS#8264 cursor_del cursor tracking Fix ITS#8263 cursor_put cursor tracking Fix ITS#7771 fakepage cursor tracking Fix ITS#7789 ensure mapsize >= pages in use Fix ITS#7971 mdb_txn_renew0() new reader slots Fix ITS#7969 use __sync_synchronize on non-x86 Added mdb_txn_id() (ITS#7994) Added robust mutex support Miscellaneous cleanup/simplification Build Create install dirs if needed (ITS#8256) Fix ThreadProc decl on Win32/MSVC (ITS#8270) Added ssize_t typedef for MSVC (ITS#8067) Use ANSI apis on Windows (ITS#8069) Thanks! --Quanah -- Quanah Gibson-Mount Platform Architect Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: openldap.git branch symas-2.4 created. OPENLDAP_REL_ENG_2_4_42-184-g6bf99c4
by Howard Chu 03 Oct '15

03 Oct '15

openldap-commit2devel(a)OpenLDAP.org wrote: > A ref change was pushed to the OpenLDAP (openldap.git) repository. > It will be available in the public mirror shortly. > > The branch, symas-2.4 has been created > at 6bf99c4e0eadddfa1a9592f0e4bf76df974fa339 (commit) Oops. Pushed to wrong repo. I've deleted this. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

1 0

str2result() and slapd-sock
by Michael Ströder 24 Sep '15

24 Sep '15

HI! I'm trying to find out why slapd-socks always outputs all lines returned by the external sock listeners with comment "unknown" although everything seems to work correctly. ----------------------------- snip ----------------------------- 5603fc08 conn=1000 op=1 BIND dn="uid=äöüÄÖÜß,ou=realdb,dc=example,dc=org" method=128 5603fc08 str2result (msgid: 2 code: 49 matched: uid=äöüÄÖÜß,ou=realdb,dc=example,dc=org info: You loose! (wrong password) ) unknown 5603fc08 str2result ( ) unknown 5603fc08 conn=1000 op=1 RESULT tag=97 err=49 text= You loose! (wrong password) ----------------------------- snip ----------------------------- The (correct) Python string returned by the listener was: 'RESULT\nmsgid: 2\ncode: 49\nmatched: uid=\xc3\xa4\xc3\xb6\xc3\xbc\xc3\x84\xc3\x96\xc3\x9c\xc3\x9f,ou=realdb,dc=example,dc=org\ninfo: You loose! (wrong password)\n\n' I tried to understand what's going on in str2result() (in file servers/slapd/result.c) but failed. AFAICS in slapd-sock(5) the external listener should always return a line with "code: <digit>" after the "RESULT" line. But to me it seems that the function would return with rc=0 if there's only a single "RESULT" line (due to break in line 1674). And I also can't see why the else clause in 1727 is reached. I wonder whether slapd-sock is confused by the two trailing line feeds. Ciao, Michael.

1 2

Big leaf nodes in LMDBv2
by Hallvard Breien Furuseth 24 Sep '15

24 Sep '15

LMDBv1 supports 1-node leaf pages so it can split a 2-node leaf to make room for a 3rd node. (ITS#8237). LMDBv2 could extend this, to use fewer pages: Allow oversized leaf nodes. mdb_cursor_put() won't create ovpages directly, but call page_split() which instead of splitting may kick an oversized node and/or the new node out to an ovpage. Usually only the biggest of the two. To assist page_split(), give such leaf pages a flag P_HAS_BIGNODE and set mp_pad = size of the biggest oversized node. That gets a bit simpler if we allow only 1 oversized node per leaf. The inverse fix is "a page has room for 3 nodes". This reduces me_nodemax from 2038 1358, max supported MDB_MAXKEYSIZE from 1982 to 1302, and uses more ovpages. Add mdb_env_set_pagesize() so LMDBv2 with bigger pages can reload an LMDBv1 DB with big keys. Hallvard

1 0

commit "ITS#8226 limit size of read txns in searches" has a bug
by Леонид Юрьев 31 Aug '15

31 Aug '15

Hi, Howard. wwctx.txn may be uninitialized, see lines 712-720 of back-mdb/search.c http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=blob;f=servers/sl… And therefore mdb_rtxn_snap() may segfault when will called from line 1127. http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=blob;f=servers/sl… I think, one of the following should be: - wwctx should be initialize completely at 712; or - an additional condition should be checked at 1123-1125. Regards, Leonid.

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