Tente um yum clean all

E escolha outro mirror.

Buenas!

Galera, instalei um servidor ontem, centos 6.4 64bits, para realizar alguns testes de performance..

ao executar

yum update

Aparece o erro:

perl-ExtUtils-ParseXS-2.2003.0-130.el6_4.x86_64.rpm      |  44 kB     00:06 ... 

ftp://ftp.ussg.iu.edu/linux/centos/6.4/updates/x86_64/Packages/perl-ExtUtils-ParseXS-2.2003.0-130.el6_4.x86_64.rpm: [Errno -1] Package does not match intended download. Suggestion: run yum --enablerepo=updates clean metadata

Trying other mirror.

Error Downloading Packages:

  1:perl-ExtUtils-ParseXS-2.2003.0-130.el6_4.x86_64: failure: Packages/perl-ExtUtils-ParseXS-2.2003.0-130.el6_4.x86_64.rpm from updates: [Errno 256] No more mirrors to try.