como corrigir erros do yum na minha caixa RHEL 5.3

Question

Estou recebendo erros quando tento instalar qualquer pacote na minha caixa do RHEL 5.3 linux. Eu já instalei o mc (midnight commander) usando o yum, mas recentemente ele começou a falhar.

Como posso corrigir isso?

obrigado,

Eu inseri um log de uma sessão abaixo.

[root@anjanb ~]# yum install multitail
Repository engineering-update is listed more than once in the configuration
Repository engineering-install is listed more than once in the configuration
Repository emergency-update is listed more than once in the configuration
Repository emergency-install is listed more than once in the configuration
emergency-install                                        |  951 B     00:00
primary.xml.gz                                           |  215 B     00:00
emergency-desktop-update                                 |  951 B     00:00
primary.xml.gz                                           |  222 B     00:00
emergency-desktop-install                                |  951 B     00:00
primary.xml.gz                                           |  223 B     00:00
emergency-engineering-update                             |  951 B     00:00
primary.xml.gz                                           |  226 B     00:00
emergency-engineering-install                            |  951 B     00:00
primary.xml.gz                                           |  227 B     00:00
engineering-install                                      |  951 B     00:00
primary.xml.gz                                           |  157 B     00:00
engineering-update                                       | 1.1 kB     00:00
primary.xml.gz                                           | 6.3 kB     00:00
engineering-update                                             41/41
desktop-install                                          |  951 B     00:00
primary.xml.gz                                           |  157 B     00:00
workstation                                              | 1.3 kB     00:00
primary.xml.gz                                           | 265 kB     00:00
workstation                                                    1205/1205
base                                                     | 1.3 kB     00:00
primary.xml.gz                                           | 614 kB     00:00
base                                                           1953/1953
desktop-update                                           | 1.1 kB     00:00
primary.xml.gz                                           |  36 kB     00:00
desktop-update                                                 142/142
cisco-linux-common                                       | 1.1 kB     00:00
primary.xml.gz                                           | 5.3 kB     00:00
cisco-linux-common                                             18/18
vt                                                       | 1.3 kB     00:00
primary.xml.gz                                           | 8.8 kB     00:00
vt                                                             40/40
emergency-update                                         | 1.1 kB     00:00
primary.xml.gz                                           |  82 kB     00:00
emergency-update                                               190/190
cisco-linux-desktop                                      | 1.1 kB     00:00
primary.xml.gz                                           |  18 kB     00:00
cisco-linux-desktop                                            62/62
adobe-linux-i386                                         |  951 B     00:00
primary.xml.gz                                           |  12 kB     00:00
http://linuxdownload.adobe.com/linux/i386/repodata/primary.xml.gz: [Errno -1] Me                                           tadata file does not match checksum
Trying other mirror.
primary.xml.gz                                           |  12 kB     00:00
http://linuxdownload.adobe.com/linux/i386/repodata/primary.xml.gz: [Errno -1] Me                                           tadata file does not match checksum
Trying other mirror.
Error: failure: repodata/primary.xml.gz from adobe-linux-i386: [Errno 256] No mo                                           re mirrors to try.
[root@anjanb ~]#
[root@anjanb ~]#
[root@anjanb ~]# yum install multitail
Repository engineering-update is listed more than once in the configuration
Repository engineering-install is listed more than once in the configuration
Repository emergency-update is listed more than once in the configuration
Repository emergency-install is listed more than once in the configuration
primary.xml.gz                                                                                      |  12 kB     00:00
http://linuxdownload.adobe.com/linux/i386/repodata/primary.xml.gz: [Errno -1] Metadata file does not match checksum
Trying other mirror.
Error: failure: repodata/primary.xml.gz from adobe-linux-i386: [Errno 256] No more mirrors to try.
[root@anjanb ~]#

    

Answer 1

Isso realmente não pode ser corrigido, a menos que seja um problema de rede (tente abrir o URL em um navegador). Passe --disablerepo=adobe-linux-i386 para yum para desativar temporariamente o repo.

    

Answer 2

A linha de comando abaixo pode ajudar:

yum clean all && yum makecache && yum update

    

Answer 3

Vá para /eyc/yum.repos.d e chek você não tem duplicatas lá (a saída mostra reclamações nessa direção). Olhe para os diferentes repositórios e certifique-se de que você realmente precisa deles ("yum list installed" indica de onde cada pacote vem).