Locales not working for me
I always get a message when mounting: "Couldn't set locale to <LOCALE>
thus you may not see properly or at all some files."
This means that your locale doesn't exist and you must generate it. To do
so, a package like glibc-i18ndata (this may be different for each distros)
must be installed and run this command as root:
localedef -i es_ES -f UTF-8 es_ES.UTF-8
This will generate the locale you want and you can set the
locale=es_ES.UTF-8 option which should work.
You can see what locales you have by the following command: