Re: RE24 testing call (2.4.43)

Jephte Clain wrote: > Le 03/12/2015 16:36, Jephte Clain a écrit : >> Le 11/11/2015 20:28, Quanah Gibson-Mount a écrit : >>> If you know how to build OpenLDAP manually, and would like to >>> participate >>> in testing the next set of code for the 2.4.43 release, please do so. >>> >>> Generally, get the code for RE24: >>> >>> <http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=snapshot;h=refs... >>> >>> >>> >>> Configure & build. >>> >>> Execute the test suite (via make test) after it is built. >>> >>> Thanks! >> >> Hello, >> >> I'm a bit late (sorry), and version 2.4.43 is already out, but for your >> information, I cannot run with lmdb on debian squeeze lts: >> >> $ ./configure --prefix=/usr --libexecdir=/usr/lib --sysconfdir=/etc >> --localstatedir=/var --mandir=/usr/share/man --enable-debug >> --enable-dynamic >> --enable-syslog --enable-proctitle --enable-ipv6 --enable-local >> --enable-slapd --enable-dynacl --enable-aci --enable-cleartext >> --enable-crypt --disable-lmpasswd --enable-spasswd --enable-modules >> --enable-rewrite --enable-rlookups --enable-slapi --enable-slp >> --enable-wrappers --enable-backends=mod --disable-ndb >> --enable-overlays=mod >> --with-subdir=ldap --with-cyrus-sasl --with-threads --with-tls=openssl >> --with-odbc=unixodbc >> $ make depend >> $ make >> $ sudo make install >> >> # /usr/sbin/slapd -h 'ldap:/// ldapi:///' -F /etc/ldap/slapd.d -d -1 >> 56603630 backend_startup_one: starting "cn=modiflog" >> 56603630 mdb_db_open: "cn=modiflog" >> 56603630 mdb_db_open: database "cn=modiflog": >> dbenv_open(/var/lib/ldap/cn=modiflog). >> /usr/sbin/slapd: symbol lookup error: /usr/lib/ldap/back_mdb-2.4.so.2: >> undefined symbol: pthread_mutexattr_setrobust >> >> I'll start digging in the openldap changelog tomorrow to try to >> understand >> what is causing this, but in the mean time can someone shed the >> light on this? >> is this expected? are the libs on debian squeeze too old? >> >> thank in advance. best regards, >> Jephté CLAIN >> > A little followup before I have to go: > > reading libraries/liblmdb/CHANGES, I see that LMDB added robust mutex > support > and libraries/liblmdb/mdb.c says: /* Android currently lacks Robust > Mutex > support. So does glibc < 2.4. */ > and: /* glibc < 2.10 only provided _np API */ > but: > > $ ldd --version > ldd (Debian EGLIBC 2.11.3-4+deb6u8) 2.11.3 > > I guess this version does not support robust mutex either? > > I'll have to try with -DMDB_USE_ROBUST=0 or -DMDB_USE_SYSV_SEM tomorrow > which one is better? I mean, if I disable robust mutex support, am I > regarding > mutex support featurewise the same as 2.4.41 (the version I have > installed in > production) or should I try SysV semaphores? > > As you have guessed, I lack expertise to make a good decision in this > area > > Thanks in advance for any advices. best regards, > Jephté CLAIN > ITS#8330 was filed on this same issue. A fix is now in git.