**Reported in Launchpad by Martin Arrieta last update 11-09-2013 20:14:01

Conflicts with percona-xtrabackup20 when I'm trying to upgrade.

1. cat /etc/issue
   CentOS release 6.3 (Final)

1. rpm -qa | grep -i percona
   Percona-XtraDB-Cluster-client-5.5.31-23.7.5.438.rhel6.x86_64
   percona-xtrabackup-20-2.0.8-587.rhel6.x86_64
   Percona-XtraDB-Cluster-galera-2.6-1.152.rhel6.x86_64
   Percona-XtraDB-Cluster-shared-5.5.31-23.7.5.438.rhel6.x86_64
   Percona-XtraDB-Cluster-server-5.5.31-23.7.5.438.rhel6.x86_64

1. yum install percona-xtrabackup
   Loaded plugins: fastestmirror, presto
   Loading mirror speeds from cached hostfile

• base: centos.xfree.com.ar

• extras: centos.xfree.com.ar

• updates: centos.xfree.com.ar
  Setting up Install Process
  Resolving Dependencies
  --> Running transaction check
  ---> Package percona-xtrabackup.x86_64 0:2.1.4-656.rhel6 will be installed
  --> Processing Dependency: perl(DBD::mysql) for package: percona-xtrabackup-2.1.4-656.rhel6.x86_64
  --> Running transaction check
  ---> Package perl-DBD-MySQL.x86_64 0:4.013-3.el6 will be installed
  --> Processing Dependency: perl(DBI::Const::GetInfoType) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
  --> Processing Dependency: perl(DBI) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
  --> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
  --> Processing Dependency: libmysqlclient.so.16()(64bit) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
  --> Running transaction check
  ---> Package Percona-Server-shared-51.x86_64 0:5.1.71-rel14.9.589.rhel6 will be installed
  ---> Package perl-DBI.x86_64 0:1.609-4.el6 will be installed
  --> Processing Conflict: percona-xtrabackup-20-2.0.8-587.rhel6.x86_64 conflicts percona-xtrabackup
  --> Finished Dependency Resolution
  Error: percona-xtrabackup-20 conflicts with percona-xtrabackup
  You could try using --skip-broken to work around the problem
  You could try running: rpm -Va --nofiles --nodigest

1. rpm -e percona-xtrabackup-20
   error: Failed dependencies:
   xtrabackup >= 1.9.0 is needed by (installed) Percona-XtraDB-Cluster-server-1:5.5.31-23.7.5.438.rhel6.x86_64

Solution:

1. rpm -e percona-xtrabackup-20 --nodeps

1. yum install percona-xtrabackup