Comment 10 for bug 1789527

Can you test using this configuration of Pacemaker ? :

primitive p_percona ocf:heartbeat:galera \
        params wsrep_cluster_address="gcomm://controller-1,controller-2,controller-3" \
        params config="/etc/mysql/my.cnf" \
        params datadir="/var/lib/percona-xtradb-cluster" \
        params socket="/var/run/mysqld/mysqld.sock" pid="/var/run/mysqld/mysqld.pid" \
        params check_user=root check_passwd=****** \
        params binary="/usr/bin/mysqld_safe" \
        op monitor timeout=120 interval=20 depth=0 \
        op monitor role=Master timeout=120 interval=10 depth=0 \
        op monitor role=Slave timeout=120 interval=30 depth=0
ms ms_percona p_percona \
        meta notify=true interleave=true \
        meta master-max=3 \
        meta ordered=true target-role=Started