Ainda não consigo acessar o Ubuntu 12.04 LTS da inicialização após a instalação duas vezes de duas maneiras diferentes

1

Eu tenho tentado descobrir como resolver meu problema por quase 20+ horas, e ainda não consigo descobrir a solução. Se alguém tiver sugestões, por favor me diga! Também como um lado não, depois de mudar de sistema operacional para o sistema operacional algumas vezes, eu não estou voltando para o ambiente Linux para corrigir o problema até que eu tenha uma melhor compreensão do que estou lidando. Obrigado a vocês antecipadamente por me ajudarem a encontrar uma solução!

Depois de experimentar o Ubuntu 12.04 LTS, onde ele é instalado como um programa no Windows 7, decidi alocar algum espaço de driver para que o sistema operacional o instalasse em meu computador para que ele pudesse ser executado sozinho, e não no Windows 7 .

Antes de instalar o Ubuntu, aloquei espaço para o sistema operacional diminuindo o drive C: em 100 gb, que é onde eu irei instalar o Ubuntu.

Instalei o Ubuntu com a opção "Instalar junto com o Windows 7" selecionada sem problemas. Mas quando eu reiniciei o meu computador, ele carregou o Windows 7 imediatamente sem exibição do menu de inicialização. Eu reiniciei novamente e mais uma vez o menu não apareceu. Então eu imaginei que talvez eu tenha instalado incorretamente, então eu instalei de novo.

Quando instalei o Ubuntu, desta vez selecionei a última opção nas opções de instalação. Isso me levou a uma janela que mostra todas as opções / dev / sda de onde eu vou instalar o Ubuntu. Agora, a coisa que me confunde é que o espaço de 100 gb que eu aloquei é chamado de dev / sda5 ext 4. Havia uma opção de espaço livre, mas que tinha apenas 20 GB de tamanho. Como a opção 100gb / dev / sda5 ext 4 parece o local adequado para colocar o Ubuntu, é aqui que eu escolhi a instalação.

Após a instalação, eu reinicio o computador e, mais uma vez, ele inicializa o Windows 7 imediatamente, sem menu de inicialização, especificando qual SO eu posso selecionar.

Eu verifiquei sob gerenciamento de disco no windows e o espaço que eu aloquei para o Ubuntu em janelas ainda diz que 100 gb não foram alocados. Não deveria dizer outra coisa? Ou isso é normal ou fiz algo errado?

Qualquer conselho seria muito apreciado sobre como posso resolver este problema!

Abaixo, postarei os resultados do script de informações de inicialização:

     Boot Info Script 0.61      July 19 2013


============================= Boot Info Summary: ===============================

 => Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos4)/boot/grub on this drive.
 => Windows is installed in the MBR of /dev/sdb.
 => Grub2 (v1.99) is installed in the MBR of 
    /dev/mapper/isw_cgcfhffaff_XW133CE29743 and looks at sector 1 of the same 
    hard drive for core.img. core.img is at this location and looks for 
    (,msdos4)/boot/grub on this drive.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Dell Utility: FAT16
    Boot sector info:  No errors found in the Boot Parameter Block.
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista/7: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy

sda3: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista/7: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: /dev/sda4 already mounted or sda4 busy

sdb1: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: /dev/sda4 already mounted or sda4 busy
mount: unknown filesystem type ''

isw_cgcfhffaff_XW133CE297431: __________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: /dev/sda4 already mounted or sda4 busy
mount: unknown filesystem type ''
mount: unknown filesystem type ''

isw_cgcfhffaff_XW133CE297432: __________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: /dev/sda4 already mounted or sda4 busy
mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''

isw_cgcfhffaff_XW133CE297433: __________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: /dev/sda4 already mounted or sda4 busy
mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''

isw_cgcfhffaff_XW133CE297434: __________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /dev/sda1 already mounted or sda1 busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: /dev/sda4 already mounted or sda4 busy
mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                  63        80,324        80,262  de Dell Utility
/dev/sda2    *         81,920    41,627,647    41,545,728   7 NTFS / exFAT / HPFS
/dev/sda3          41,627,648 1,748,717,567 1,707,089,920   7 NTFS / exFAT / HPFS
/dev/sda4       1,748,717,568 1,953,523,711   204,806,144  83 Linux


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 32.0 GB, 32017047552 bytes
255 heads, 63 sectors/track, 3892 cylinders, total 62533296 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048    16,775,167    16,773,120  84 OS/2 hidden C: drive


Drive: isw_cgcfhffaff_XW133CE29743 _____________________________________________________________________

Disk /dev/mapper/isw_cgcfhffaff_XW133CE29743: 1000.2 GB, 1000202698752 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953520896 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/mapper/isw_cgcfhffaff_XW133CE297431                 63        80,324        80,262  de Dell Utility
/dev/mapper/isw_cgcfhffaff_XW133CE297432   *         81,920    41,627,647    41,545,728   7 NTFS / exFAT / HPFS
/dev/mapper/isw_cgcfhffaff_XW133CE297433         41,627,648 1,748,717,567 1,707,089,920   7 NTFS / exFAT / HPFS
/dev/mapper/isw_cgcfhffaff_XW133CE297434      1,748,717,568 1,953,523,711   204,806,144  83 Linux

/dev/mapper/isw_cgcfhffaff_XW133CE297434 ends after the last sector of /dev/mapper/isw_cgcfhffaff_XW133CE29743

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        5450-4444                              vfat       DellUtility
/dev/sda2        60F237A5F2377DFA                       ntfs       RECOVERY
/dev/sda3        D2043A90043A7795                       ntfs       OS
/dev/sda4        1d8c79d0-2d5c-4313-bc82-d42171717622   ext4       
/dev/sr0                                                iso9660    Ubuntu 12.04.2 LTS amd64

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sr0         /cdrom                   iso9660    (ro,noatime)


======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown BootLoader on isw_cgcfhffaff_XW133CE297431


Unknown BootLoader on isw_cgcfhffaff_XW133CE297432


Unknown BootLoader on isw_cgcfhffaff_XW133CE297433


Unknown BootLoader on isw_cgcfhffaff_XW133CE297434



========= Devices which don't seem to have a corresponding hard drive: =========

sdc 

=============================== StdErr Messages: ===============================

ERROR: dos: partition address past end of RAID device
xz: (stdin): Compressed data is corrupt
xz: (stdin): Compressed data is corrupt
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297431: No such file or directory
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297431: No such file or directory
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297432: No such file or directory
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297432: No such file or directory
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297433: No such file or directory
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297433: No such file or directory
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297434: No such file or directory
hexdump: /dev/mapper/isw_cgcfhffaff_XW133CE297434: No such file or directory
ERROR: dos: partition address past end of RAID device
    
por user176656 19.07.2013 / 23:16

1 resposta

1

Isso pode ajudar. Você precisa manter pressionada a tecla SHIFT no teclado o tempo todo que o seu computador inicializa. Isso irá direto para a sua tela do GRUB se o grub estiver instalado corretamente.

    
por user176702 20.07.2013 / 03:42