title: failed to run pt-table-checksum
body: <p>OS: suse linux enterprise server 11 sp1
  mysql: 5.6.17
  perl: 5.10.0
  pt-table-checksum: percona-toolkit-2.2.8-1.noarch.rpm</p>
  
  <p>There is an error while I run pt-table-checksum:
  06-30T04:27:53 install_driver(mysql) failed: Attempt to reload DBD/mysql.pm aborted.
  Compilation failed in require at (eval 16) line 3. at /usr/bin/pt-table-checksum line 1569</p>
  
  <p>I think this should be caused by perl-DBD-mysql. </p>
  
  <p>I have changed version from perl-DBD-mysql-4.008-4.2.x86_64.rpm to perl-DBD-mysql-4.021-27.1.x86_64.rpm. Installation is successful, but the problem is still there. </p>
  
  <p>I don't know how to fix it.</p>