Handbook:AMD64/Blocks/Booting/ko

설치 미디어 부팅
설치 CD를 굽고 나면 부팅할 차례입니다. 모든 외부 부팅 미디어(CD/DVD 디스크, USB 드라이브 등)를 시스템에서 빼낸 후, 시스템을 다시 부팅하고 마더보드 펌웨어 사용자 인터페이스로 들어가십시오. 보통 전원 인가 후 자체 시험(POST) 과정에서, , , 키를 누르면 들어갈 수 있습니다. '실행' 키는 시스템과 마더보드에 따라 다릅니다. 확실하지 않으면 인터넷 검색엔진을 활용하시고, 마더보드 모델 이름으로 이리저리 찾아보십시오. 결과는 금방 알아볼 수 있을겁니다. 마더보드 펌웨어 메뉴로 들어가고 나면 부팅 순서를 바꿔서 내장 디스크 장치로 들어가보기 전에 외장 부팅 미디어(CD/DVD 또는 USB 드라이브)로 부팅을 시도할 수 있게 하십시오. 이렇게 설정을 바꾸지 않으면 거의 대부분 외장 부팅 미디어를 무시하고, 내장 디스크 장치로 다시 부팅합니다.

이제 설치 CD를 CD-ROM 드라이브에 넣고 다시 부팅하십시오. 부팅 프롬프트를 띄워야 합니다. 해당 화면에서, 기본 부팅 옵션으로 부팅 과정을 시작하려면 키를 누르시면 됩니다. 개별 부팅 옵션으로 설치 CD를 부팅하려면, 다음 커널을 부팅 옵션으로 지정하고 를 치십시오.

부팅 프롬프트에서, 존재하는 커널을 표시하는 옵션과 부팅 옵션이 있습니다. (정보 표시든 사용할 커널 이든)15초 안에 선택하지 않으면, 설치 CD는 디스크 부팅 과정으로 넘어갑니다. 이 과정에서는 설치 매체에서 다시 부팅하거나 CD를 서랍에서 제거하지 않고 설치한 환경을 사용해볼 수 있습니다(원격 설치를 위한 목적일 수도 있습니다).

We mentioned specifying a kernel. On the installation CD, several kernels are provided. The default one is called. Other kernels are for specific hardware needs and the -nofb variants disable framebuffer support.

The next section gives a short overview of the available kernels and their descriptions:

커널 선택

 * gentoo
 * Default kernel with support for K8 CPUs (including NUMA support) and EM64T CPUs


 * gentoo-nofb
 * Same as gentoo but without framebuffer support


 * memtest86
 * Test the local RAM for errors

커널 측면을 살펴보면, 부팅 과정을 더욱 세밀하게 조절할 수 있도록 돕는 부팅 옵션이 있습니다.

Hardware options

 * acpi=on
 * This loads support for ACPI and also causes the acpid daemon to be started by the CD on boot. This is only needed if the system requires ACPI to function properly. This is not required for Hyperthreading support.


 * acpi=off
 * Completely disables ACPI. This is useful on some older systems and is also a requirement for using APM. This will disable any Hyperthreading support of your processor.


 * console=X
 * This sets up serial console access for the CD. The first option is the device, usually ttyS0 on x86, followed by any connection options, which are comma separated. The default options are 9600,8,n,1.


 * dmraid=X
 * This allows for passing options to the device-mapper RAID subsystem. Options should be encapsulated in quotes.


 * doapm
 * This loads APM driver support. This also requires that.


 * dopcmcia
 * This loads support for PCMCIA and Cardbus hardware and also causes the pcmcia cardmgr to be started by the CD on boot. This is only required when booting from PCMCIA/Cardbus devices.


 * doscsi
 * This loads support for most SCSI controllers. This is also a requirement for booting most USB devices, as they use the SCSI subsystem of the kernel.


 * sda=stroke
 * This allows the user to partition the whole hard disk even when the BIOS is unable to handle large disks. This option is only used on machines with an older BIOS. Replace sda with the device that requires this option.


 * ide=nodma
 * This forces the disabling of DMA in the kernel and is required by some IDE chipsets and also by some CDROM drives. If the system is having trouble reading from the IDE CDROM, try this option. This also disables the default hdparm settings from being executed.


 * noapic
 * This disables the Advanced Programmable Interrupt Controller that is present on newer motherboards. It has been known to cause some problems on older hardware.


 * nodetect
 * This disables all of the autodetection done by the CD, including device autodetection and DHCP probing. This is useful for doing debugging of a failing CD or driver.


 * nodhcp
 * This disables DHCP probing on detected network cards. This is useful on networks with only static addresses.


 * nodmraid
 * Disables support for device-mapper RAID, such as that used for on-board IDE/SATA RAID controllers.


 * nofirewire
 * This disables the loading of Firewire modules. This should only be necessary if your Firewire hardware is causing a problem with booting the CD.


 * nogpm
 * This disables gpm console mouse support.


 * nohotplug
 * This disables the loading of the hotplug and coldplug init scripts at boot. This is useful for doing debugging of a failing CD or driver.


 * nokeymap
 * This disables the keymap selection used to select non-US keyboard layouts.


 * nolapic
 * This disables the local APIC on Uniprocessor kernels.


 * nosata
 * This disables the loading of Serial ATA modules. This is used if the system is having problems with the SATA subsystem.


 * nosmp
 * This disables SMP, or Symmetric Multiprocessing, on SMP-enabled kernels. This is useful for debugging SMP-related issues with certain drivers and motherboards.


 * nosound
 * This disables sound support and volume setting. This is useful for systems where sound support causes problems.


 * nousb
 * This disables the autoloading of USB modules. This is useful for debugging USB issues.


 * slowusb
 * This adds some extra pauses into the boot process for slow USB CDROMs, like in the IBM BladeCenter.

Logical volume/device management

 * dolvm
 * This enables support for Linux's Logical Volume Management.

Other options

 * debug
 * Enables debugging code. This might get messy, as it displays a lot of data to the screen.


 * docache
 * This caches the entire runtime portion of the CD into RAM, which allows the user to umount and mount another CDROM. This option requires that there is at least twice as much available RAM as the size of the CD.


 * doload=X
 * This causes the initial ramdisk to load any module listed, as well as dependencies. Replace X with the module name. Multiple modules can be specified by a comma-separated list.


 * dosshd
 * Starts sshd on boot, which is useful for unattended installs.


 * passwd=foo
 * Sets whatever follows the equals as the root password, which is required for dosshd since the root password is by default scrambled.


 * noload=X
 * This causes the initial ramdisk to skip the loading of a specific module that may be causing a problem. Syntax matches that of doload.


 * nonfs
 * Disables the starting of portmap/nfsmount on boot.


 * nox
 * This causes an X-enabled LiveCD to not automatically start X, but rather, to drop to the command line instead.


 * scandelay
 * This causes the CD to pause for 10 seconds during certain portions the boot process to allow for devices that are slow to initialize to be ready for use.


 * scandelay=X
 * This allows the user to specify a given delay, in seconds, to be added to certain portions of the boot process to allow for devices that are slow to initialize to be ready for use. Replace X with the number of seconds to pause.

Now boot the media, select a kernel (if the default kernel does not suffice) and boot options. As an example, we boot the kernel, with   as a kernel parameter:

그 다음 과정에서 사용자는 부팅 화면과 진행 표시줄을 만납니다. 시스템에 설치시 US 키보드 배치가 아닌 상태에서 끝냈다면, 자세한 출력 화면으로 전환하려 즉시 +을 눌렀는지 확인하고 지시에 따르십시오. 10초 동안 아무런 선택을 하지 않으면 기본값(US 키보드)를 선택하고 부팅 과정을 계속 진행합니다. 부팅 과정이 끝나면, 사용자는 "Live" 젠투 리눅스 환경에 슈퍼유저 root 사용자로 자동으로 로그인합니다. 루트 프롬프트가 현재 콘솔에 나타나며, +, +, +로 다른 콘솔로 전환할 수 있습니다. +을 누르면 시작 콘솔로 돌아갑니다.