{"id":35425,"date":"2019-10-31T22:04:17","date_gmt":"2019-10-31T19:04:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/ubuntu-prekrashhaet-formirovanie-paketov-dlya-32-razryadnoj-arhitektury-x86\/"},"modified":"2019-10-31T22:04:17","modified_gmt":"2019-10-31T19:04:17","slug":"ubuntu-prekrashhaet-formirovanie-paketov-dlya-32-razryadnoj-arhitektury-x86","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/ubuntu-prekrashhaet-formirovanie-paketov-dlya-32-razryadnoj-arhitektury-x86","title":{"rendered":"Ubuntu deja de generar paquetes para la arquitectura de 32 bits x86","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Despu\u00e9s de dos a\u00f1os desde que se dej\u00f3 de generar im\u00e1genes de instalaci\u00f3n de 32 bits para la arquitectura x86, los desarrolladores de Ubuntu han decidido<\/a><\/noindex> han anunciado la finalizaci\u00f3n de todo el ciclo de vida de esta arquitectura en la distribuci\u00f3n. A partir de la versi\u00f3n de oto\u00f1o de Ubuntu 19.10, ya no se generar\u00e1n paquetes en los repositorios para la arquitectura i386. <\/p>\n

La \u00faltima versi\u00f3n LTS para usuarios de sistemas de 32 bits x86 ser\u00e1 Ubuntu 18.04, cuyo soporte continuar\u00e1 hasta abril de 2023 (con suscripci\u00f3n de pago hasta 2028). Todas las ediciones oficiales del proyecto (Xubuntu, Kubuntu, Lubuntu, etc.), as\u00ed como las distribuciones derivadas (Linux Mint, Pop_OS, Zorin, etc.) no podr\u00e1n ofrecer versiones para la arquitectura x86 de 32 bits, ya que se construyen a partir de la misma base de paquetes que Ubuntu (la mayor\u00eda de las ediciones ya han dejado de ofrecer im\u00e1genes de instalaci\u00f3n para i386).<\/p>\n

Para asegurar el funcionamiento de las aplicaciones existentes de 32 bits que no pueden ser recompiladas para sistemas de 64 bits (por ejemplo, muchos juegos en Steam solo est\u00e1n disponibles en versiones de 32 bits), en el entorno de Ubuntu 19.10 y versiones posteriores se sugiere<\/a><\/noindex> se debe usar un entorno separado con Ubuntu 18.04, instalado en un contenedor o chroot, o empaquetar la aplicaci\u00f3n en un paquete snap con bibliotecas runtime core18 basadas en Ubuntu 18.04.<\/p>\n

Como motivo para la finalizaci\u00f3n del soporte de la arquitectura i386 se menciona la imposibilidad de mantener paquetes al mismo nivel que otras arquitecturas soportadas en Ubuntu debido a la falta de soporte adecuado en el n\u00facleo de Linux, herramientas y navegadores. En particular, los \u00faltimos avances en materia de seguridad y herramientas de protecci\u00f3n contra vulnerabilidades cr\u00edticas ya no se desarrollan a tiempo para sistemas de 32 bits x86 y solo est\u00e1n disponibles para la arquitectura de 64 bits. <\/p>\n

Adem\u00e1s, mantener la base de paquetes para i386 requiere grandes recursos para desarrollo y control de calidad, los cuales no se justifican debido a la peque\u00f1a base de usuarios que sigue utilizando hardware obsoleto. Se estima que el n\u00famero de sistemas i386 es del 1% del total de sistemas instalados. La mayor\u00eda de las PC y laptops con procesadores Intel y AMD lanzados en los \u00faltimos 10 a\u00f1os pueden transitar sin problemas al uso del modo de 64 bits. El hardware que no es compatible con el modo de 64 bits ya est\u00e1 tan desactualizado que no posee los recursos de c\u00e1lculo necesarios para ejecutar las \u00faltimas versiones de Ubuntu Desktop.<\/p>\n

<\/a><\/noindex><\/p>\n

Fuente: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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