Install/Kernel/es

Guia de Instalación: Instalando un núcleo o kernel

Install Guide, Chapter 13

< Prev

Next >

El stage3 Funtoo Linux incluye un núcleo debian-sources pre-construido para hacer la instalación más rápida y fácil. Para ver si debian-sources está instalado, escriba:

(chroot) # emerge -s debian-sources
Searching...    
[ Results for search key : debian-sources ]
[ Applications found : 1 ]

*  sys-kernel/debian-sources
      Latest version available: 3.19.3
      Latest version installed: 3.19.3
      Size of files: 81,292 kB
      Homepage:      http://www.debian.org
      Description:   Debian Sources (and optional binary kernel)
      License:       GPL-2

Si una versión es listada bajo Latest version installed, entonces debian-sources está ya pre-construida para ti y puedes omitir el resto de la sección del kernel y procede con la sección Instalar el gestor de Arranque.

   Important

En este punto, es aconsejable emerger el último paquete sys-kernel/linux-firmware, porque varios controladores se basan en las instrucciones y los blobs del firmware. El hardware como tarjetas de wi-fi, tarjetas gráficas, tarjetas de red y otros no funcionarán correctamente o no funcionarán si no hay firmware presente

Compilar el Kernel

Si necesitas construir un kernel para Funtoo Linux, por favor sigue los siguientes pasos:

   Note

Consulte Funtoo Linux Kernels para obtener una lista de los kernels soportados por Funtoo Linux. Recomendamos debian-sources para nuevos usuarios.

   Important

debian-sources with binary USE flag requires at least 20GB free in /var/tmp and takes around 1 hour to build on a Intel Core i7 Processor.

Let's emerge our kernel:

(chroot) # emerge debian-sources

Once emerge completes, you'll have a brand new kernel and initramfs installed to /boot, plus kernel headers installed in /usr/src/linux, and you'll be ready to configure the boot loader to load these to boot your Funtoo Linux system.

   Warning

If you have a RAID in your machine, the kernel installation will pull in the mdadm tool as a dependency. It is important to edit the /etc/mdadm.conf file prior to rebooting the machine so the RAID is properly recognised and set up before the kernel attempts to mount it in the tree. Failing to do so can result in an unusable or even unbootable system! For specific details, consult the mdadm man page man mdadm or the mdadm ebuild page.

   Note

NVIDIA card users: the binary USE flag installs the Nouveau drivers which cannot be loaded at the same time as the proprietary drivers, and cannot be unloaded at runtime because of KMS. You need to blacklist it under /etc/modprobe.d/.

   Note

For an overview of other kernel options for Funtoo Linux, see Funtoo Linux Kernels. There may be modules that the Debian kernel doesn't include, a situation where genkernel would be useful. Also be sure to see hardware compatibility information.