Estou tendo problemas para instalar pacotes com o pacman
Em primeiro lugar, atualizando o pacman com pacman -Syuatualizações corretamente e sem problemas,
no entanto, ao tentar instalar, responde com sudo:pacman -S sudo
[root@cx-W55xEU /]# pacman -S sudo
resolving dependencies...
looking for conflicting packages...
Packages (1) sudo-1.8.17.p1-1
Total Download Size: 0.90 MiB
Total Installed Size: 3.73 MiB
:: Proceed with installation? [Y/n] y
error: could not open file: /etc/mtab: No such file or directory
error: could not determine filesystem mount points
error: failed to commit transaction (unexpected error)
Errors occurred, no packages were upgraded.
Depois de ler sobre isso, tentei instalar o pacote filesystemque pacman -S filesystemdeveria resolver o mtabproblema.
[root@cx-W55xEU /]# pacman -S filesystem
warning: filesystem-2015.09-1 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...
Packages (1) filesystem-2015.09-1
Total Installed Size: 0.01 MiB
Net Upgrade Size: 0.00 MiB
:: Proceed with installation? [Y/n] y
(1/1) checking keys in keyring [####################################################] 100%
error: GPGME error: Invalid crypto engine
(1/1) checking package integrity [####################################################] 100%
error: GPGME error: Invalid crypto engine
error: filesystem: missing required signature
:: File /var/cache/pacman/pkg/filesystem-2015.09-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package (PGP signature))
Errors occurred, no packages were upgraded.
Após a exclusão, tentei novamente baixar a versão mais recente e instalá-la pacman -S filesystemnovamente:
[root@cx-W55xEU /]# pacman -S filesystem
warning: filesystem-2015.09-1 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...
Packages (1) filesystem-2015.09-1
Total Download Size: 0.01 MiB
Total Installed Size: 0.01 MiB
Net Upgrade Size: 0.00 MiB
:: Proceed with installation? [Y/n]
error: could not open file: /etc/mtab: No such file or directory
error: could not determine filesystem mount points
error: failed to commit transaction (unexpected error)
Errors occurred, no packages were upgraded.
Meu /etc/mtabarquivo está limpo, ou seja, sem conteúdo
Me deparei com uma página wiki sobremontagensmas não tenho certeza se devo criar um link simbólico conforme especificado para resolver esse problema.
Alguma sugestão?