Comment 15 for bug 1201036

Tried to reproduce with CentOS 6.4 and Percona-Server-server-55-5.5.32

[root@dhcppc4 ~]# cat /etc/my.cnf
[mysqld]
#user = mysql
pid-file = /opt/mysql/dbprod/test.pid
socket = /opt/mysql/dbprod/test.sock
datadir = /opt/mysql/dbdata1/test
log_error = /opt/mysql/dblogs1/test/gen/error.log
!includedir /etc/mysql/
[root@dhcppc4 ~]#

[root@dhcppc4 ~]# ll /etc/mysql
total 4
-rw-r--r--. 1 root root 182 Jul 17 18:25 001-basic-config.cnf

[root@dhcppc4 ~]# cat /etc/mysql/001-basic-config.cnf
[mysqld]
#user = mysql
pid-file = /opt/mysql/dbprod/test.pid
socket = /opt/mysql/dbprod/test.sock
datadir = /opt/mysql/dbdata1/test
log_error = /opt/mysql/dblogs1/test/gen/error.log
[root@dhcppc4 ~]#

[root@dhcppc4 ~]# rpm -ivh Percona-Server-client-55-5.5.32-rel31.0.549.rhel6.x86_64.rpm Percona-Server-devel-55-5.5.32-rel31.0.549.rhel6.x86_64.rpm Percona-Server-server-55-5.5.32-rel31.0.549.rhel6.x86_64.rpm Percona-Server-shared-55-5.5.32-rel31.0.549.rhel6.x86_64.rpm
Preparing... ########################################### [100%]
   1:Percona-Server-shared-5########################################### [ 25%]
   2:Percona-Server-client-5########################################### [ 50%]
/var/tmp/rpm-tmp.AGK0tb: line 105: [: /opt/mysql/dbdata1/test: binary operator expected
Your MySQL directory '/opt/mysql/dbdata1/test
/opt/mysql/dbdata1/test' has more than one PID file:
ls: cannot access /opt/mysql/dbdata1/test/*.pid: No such file or directory
drwx------. 4 mysql mysql 4096 Jul 17 18:36 /opt/mysql/dbdata1/test
Please check which one (if any) corresponds to a running server
and delete all others before repeating the MySQL upgrade.
error: %pre(Percona-Server-server-55-5.5.32-rel31.0.549.rhel6.x86_64) scriptlet failed, exit status 1
error: install: %pre scriptlet failed (2), skipping Percona-Server-server-55-5.5.32-rel31.0.549.rhel6
   3:Percona-Server-devel-55########################################### [ 75%]
[root@dhcppc4 ~]#