Hmmm, at my site it seems to work. How have you installed it? Right version 32bit/64bit? rpm -i ./libqb-0.17.1-1.el6.x86_64.rpm or yum install ./libqb-0.17.1-1.el6.x86_64.rpm So, it's time to compare: I do habe SL 6.6 64bit. A repoquery --requires --recursive --resolve pacemaker shows the following: pacemaker-0:1.1.12-8.el6.x86_64 corosynclib-0:1.4.7-1.el6.x86_64 bash-0:4.1.2-29.el6.x86_64 libxml2-0:2.7.6-20.el6.x86_64 glibc-0:2.12-1.149.el6_6.5.i686 pam-0:1.1.1-20.el6.x86_64 libuuid-0:2.17.2-12.18.el6.x86_64 libxslt-0:1.1.26-2.el6_3.1.x86_64 python-0:2.6.6-64.el6.i686 glib2-0:2.28.8-4.el6.x86_64 pacemaker-libs-0:1.1.12-8.el6.x86_64 perl-4:5.10.1-136.el6.x86_64 ncurses-libs-0:5.7-3.20090208.el6.x86_64 pacemaker-libs-0:1.1.12-8.el6.i686 resource-agents-0:3.9.5-12.el6.x86_64 pacemaker-cluster-libs-0:1.1.12-8.el6.x86_64 corosync-0:1.4.7-1.el6.x86_64 libqb-0:0.16.0-2.el6.x86_64 gnutls-0:2.8.5-14.el6_5.x86_64 libqb-0:0.16.0-2.el6.i686 bzip2-libs-0:1.0.5-7.el6_0.x86_64 pacemaker-cli-0:1.1.12-8.el6.x86_64 python-0:2.6.6-52.el6.x86_64 pacemaker-cluster-libs-0:1.1.12-8.el6.i686 clusterlib-0:3.0.12.1-68.el6.x86_64 glibc-0:2.12-1.149.el6_6.4.x86_64 libtool-ltdl-0:2.2.6-15.5.el6.x86_64 yum list libqb Geladene Plugins: changelog, security Installierte Pakete libqb.x86_64 0.17.1-1.el6 @/libqb-0.17.1-1.el6.x86_64 Verfügbare Pakete libqb.i686 0.16.0-2.el6 sl Hope that helps to investigate your problem. Best regards Andreas > -----Ursprüngliche Nachricht----- > Von: [log in to unmask] [mailto:owner- > [log in to unmask]] Im Auftrag von Antonis Kopsaftis > Gesendet: Dienstag, 4. August 2015 15:54 > An: [log in to unmask] > Betreff: Re: Pacemaker problem after last night updates.. > > After installing the updated libqb, and restarting > pacemaker/corosync...i get segfaults...and pacemaker does not work.. > > Aug 4 16:49:10 percona2 kernel: cib[3009]: segfault at 888 ip > 00007f31f1c550ac sp 00007fff545697e0 error 4 in > libc-2.12.so[7f31f1bdc000+18a000] > Aug 4 16:49:12 percona2 kernel: cib[3012]: segfault at 888 ip > 00007f9da998c75d sp 00007fffbe951450 error 4 in > libc-2.12.so[7f9da9913000+18a000] > Aug 4 16:49:13 percona2 kernel: cib[3015]: segfault at 888 ip > 00007f3e4b03375d sp 00007fff621a0470 error 4 in > libc-2.12.so[7f3e4afba000+18a000] > Aug 4 16:49:14 percona2 kernel: cib[3018]: segfault at 888 ip > 00007fd537fb775d sp 00007fffc288aee0 error 4 in > libc-2.12.so[7fd537f3e000+18a000] > Aug 4 16:49:15 percona2 kernel: cib[3021]: segfault at 888 ip > 00007faa2db1175d sp 00007fffed481d00 error 4 in > libc-2.12.so[7faa2da98000+18a000] > > The problem with libcrmcommon.so.3 stopped by the way... > > Antonis > > On 4/8/2015 3:53 μμ, Akemi Yagi wrote: > > On Tue, Aug 4, 2015 at 4:46 AM, Andreas Mock <[log in to unmask]> > wrote: > >> Hi all, > >> > >> just jumped into the same mess... > >> > >> There is a bug report at RHEL > >> https://access.redhat.com/solutions/1415913 > >> > >> But I don't know the solution. > >> > >> It seems that libqb should have been updated too. > >> > >> Can you please investigate this problem? > > Try installing libqb-0.17.1-1.el6 from "sl6rolling": > > > > > http://ftp.scientificlinux.org/linux/scientific/6rolling/x86_64/os/Package > s/libqb-0.17.1-1.el6.i686.rpm > > or > > > http://ftp.scientificlinux.org/linux/scientific/6rolling/x86_64/os/Package > s/libqb-0.17.1-1.el6.x86_64.rpm > > > > I believe that will solve the issue. > > > > Akemi > > >