Após restaurar o Grub perdi o dual boot

[petter]

Eu tenho uma instalação do Ubuntu 9.10 e instalei o Win7 para ficar em dual boot.
Logicamente precisei após a instalação do Win7 restaurar o Grub com o procedimento encontrado aqui: http://www.viamais.net/blog/?p=215.
O Grub está OK agora só que não aparece a opção de boot pelo Windows.
Alguém tem alguma dica de como solucionar isso?

[rsmb]

Olá.

No terminal, digite o comando abaixo e cole a saída do arquivo aqui:

sudo gedit /boot/grub/menu.lst

[petter]

Essa é a saida do arquivo:

Código Selecionar Expandir


# menu.lst - See: grub(8), info grub, update-grub(8)
#            grub-install(8), grub-floppy(8),
#            grub-md5-crypt, /usr/share/doc/grub
#            and /usr/share/doc/grub-doc/.

## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default 0

## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 8

## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
#hiddenmenu

# Pretty colours
#color cyan/blue white/blue

## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line)  and entries protected by the
# command 'lock'
# e.g. password topsecret
## password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
password --md5 $1$UCzsH/$ziwYcFjNJ4J0IncVzufft.
#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#

#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST

### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below

## DO NOT UNCOMMENT THEM, Just edit them to your needs

## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
##      kopt_2_6_8=root=/dev/hdc1 ro
##      kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=590eba82-67f5-41f9-b5eb-cef0c97bf5d9 ro locale=pt_BR

## default grub root device
## e.g. groot=(hd0,0)
# groot=590eba82-67f5-41f9-b5eb-cef0c97bf5d9

## should update-grub create alternative automagic boot options
## e.g. alternative=true
##      alternative=false
# alternative=true

## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
##      lockalternative=false
# lockalternative=true

## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash vga=786

## should update-grub lock old automagic boot options
## e.g. lockold=false
##      lockold=true
# lockold=true

## Xen hypervisor options to use with the default Xen boot option
# xenhopt=

## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0

## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
##      altoptions=(recovery) single
# altoptions=(recovery mode) single

## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
##      howmany=7
# howmany=all

## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
##      indomU=true
##      indomU=false
# indomU=detect

## should update-grub create memtest86 boot option
## e.g. memtest86=true
##      memtest86=false
# memtest86=true

## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false

## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false

## ## End Default Options ##

title Ubuntu 9.10, kernel 2.6.31-16-generic
uuid 590eba82-67f5-41f9-b5eb-cef0c97bf5d9
kernel /boot/vmlinuz-2.6.31-16-generic root=UUID=590eba82-67f5-41f9-b5eb-cef0c97bf5d9 ro locale=pt_BR quiet splash vga=786
initrd /boot/initrd.img-2.6.31-16-generic
quiet

title Ubuntu 9.10, kernel 2.6.31-16-generic (recovery mode)
lock
uuid 590eba82-67f5-41f9-b5eb-cef0c97bf5d9
kernel /boot/vmlinuz-2.6.31-16-generic root=UUID=590eba82-67f5-41f9-b5eb-cef0c97bf5d9 ro locale=pt_BR  single
initrd /boot/initrd.img-2.6.31-16-generic

title Ubuntu 9.10, kernel 2.6.31-14-generic
lock
uuid 590eba82-67f5-41f9-b5eb-cef0c97bf5d9
kernel /boot/vmlinuz-2.6.31-14-generic root=UUID=590eba82-67f5-41f9-b5eb-cef0c97bf5d9 ro locale=pt_BR quiet splash vga=786
initrd /boot/initrd.img-2.6.31-14-generic
quiet

title Ubuntu 9.10, kernel 2.6.31-14-generic (recovery mode)
lock
uuid 590eba82-67f5-41f9-b5eb-cef0c97bf5d9
kernel /boot/vmlinuz-2.6.31-14-generic root=UUID=590eba82-67f5-41f9-b5eb-cef0c97bf5d9 ro locale=pt_BR  single
initrd /boot/initrd.img-2.6.31-14-generic

title Ubuntu 9.10, memtest86+
uuid 590eba82-67f5-41f9-b5eb-cef0c97bf5d9
kernel /boot/memtest86+.bin
quiet

### END DEBIAN AUTOMAGIC KERNELS LIST


[rsmb]

Edite o arquivo menu.lst, incluindo as linhas abaixo ao final:

Código Selecionar Expandir


title Windows 7
rootnoverify (hd0,0)
savedefault
makeactive
chainloader +1

[petter]

Fiz isso e ao tentar subir pelo Win7 emite a seguinte mensagem de erro:

Código Selecionar Expandir


Error 13: Invalid or unsupported executable format

Minha estrutura de partição é a seguinte:

Código Selecionar Expandir


/dev/sda1     swap
/dev/sda2     ext4 (Linux)
/dev/sda3     ntfs (Windows)
/dev/sda4     ntfs (backup)

Isso importa alguma coisa?

[Versuri]

Coloque da forma abaixo:

title      Windows 7
rootnoverify   (hd0,2)
savedefault
makeactive
chainloader   +1

hd0,2 significa que você está utilizando o 1º hd e a 3º partição (sda3 conforme a sua informação) seguindo o procedimento:
hd0,0 = 1º hd e 1º partição
hd0,1 = 1º hd e 2º partição
hd0,2 = 1º hd e 3º partição
hd1,0 = 2º hd e 1º partição
etc

Abraços
Versuri

[rsmb]

Troque o último valor da linha rootnoverify para 2

rootnoverify   (hd0,2)

[rsmb]

Cheguei tarde, rs

mas é isso aí

[petter]

Entendi pessoal.
Agora está funcionando beleza.

Obrigado.

[Versuri]

Legal que funcionou, coloque como RESOLVIDO no título do tópico para que ajude a outros.

Obrigado
Versuri

[petter]

Vlw pela dica.

[Sergio Nogueira]

Pois é......sou iniciante

fui atualizar o sistema para o 9.10, anteriormente estava com o ubuntu 9.04, durante a atualização o pc travou, tive que reiniciar e o ubuntu não entrava, fui para o recovery mode e resolveu, ele iniciou, mas perdi a possibilidade de entrar no xp, que sumiu do dual.

Aí.............eu fui no startup manager, e mudei o boot para o kernel 9.04, e aí ferrou, voltou a aparecer o xp, e quando clico no 9.04 a tela começa a piscar pacas, por fim entra no 9.10, mas então ele fica uma carroça, o usplash (que não sei exatamente o que é) consome de 80 a 95% da cpu.

Meu grub está o seguinte

# menu.lst - See: grub(, info grub, update-grub(
#            grub-install(, grub-floppy(,
#            grub-md5-crypt, /usr/share/doc/grub
#            and /usr/share/doc/grub-doc/.

## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default      0

## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout      10

## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
#hiddenmenu

# Pretty colours
#color cyan/blue white/blue

## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line)  and entries protected by the
# command 'lock'
# e.g. password topsecret
## password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret

#
# examples
#
# title      Windows 95/98/NT/2000
# root      (hd0,0)
# makeactive
# chainloader   +1
#
# title      Linux
# root      (hd0,1)
# kernel   /vmlinuz root=/dev/hda2 ro
#

#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST

### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below
sudo gedit /boot/grub/menu.lst
## DO NOT UNCOMMENT THEM, Just edit them to your needs

## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
##      kopt_2_6_8=root=/dev/hdc1 ro
##      kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=30721b1a-1622-48d2-943e-02edde7e8513 ro locale=pt_BR

## default grub root device
## e.g. groot=(hd0,0)
# groot=30721b1a-1622-48d2-943e-02edde7e8513

## should update-grub create alternative automagic boot options
## e.g. alternative=true
##      alternative=false
# alternative=true

## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
##      lockalternative=false
# lockalternative=false

## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet

## should update-grub lock old automagic boot options
## e.g. lockold=false
##      lockold=true
# lockold=false

## Xen hypervisor options to use with the default Xen boot option
# xenhopt=

## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0

## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
##      altoptions=(recovery) single
# altoptions=(recovery mode) single

## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
##      howmany=7
# howmany=all

## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
##      indomU=true
##      indomU=false
# indomU=detect

## should update-grub create memtest86 boot option
## e.g. memtest86=true
##      memtest86=false
# memtest86=true

## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false

## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false

## ## End Default Options ##

title      Ubuntu 9.04, kernel 2.6.28-11-generic
uuid      30721b1a-1622-48d2-943e-02edde7e8513
kernel      /boot/vmlinuz-2.6.28-11-generic root=UUID=30721b1a-1622-48d2-943e-02edde7e8513 ro locale=pt_BR quiet splash
initrd      /boot/initrd.img-2.6.28-11-generic
quiet

title      Ubuntu 9.04, kernel 2.6.28-11-generic (recovery mode)
uuid      30721b1a-1622-48d2-943e-02edde7e8513
kernel      /boot/vmlinuz-2.6.28-11-generic root=UUID=30721b1a-1622-48d2-943e-02edde7e8513 ro locale=pt_BR  single
initrd      /boot/initrd.img-2.6.28-11-generic

title      Ubuntu 9.04, memtest86+
uuid      30721b1a-1622-48d2-943e-02edde7e8513
kernel      /boot/memtest86+.bin
quiet

### END DEBIAN AUTOMAGIC KERNELS LIST

# This is a divider, added to separate the menu items below from the Debian
# ones.
title      Other operating systems:
root


# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda1
title      Microsoft Windows XP Home Edition
rootnoverify   (hd0,0)
savedefault
makeactive
chainloader   +1

enfim, preciso de ajuda dos mais experientes

Agradeço desde já

[Sergio Nogueira]

Bom, resolvi meu problema desabilitando o usplash no startup manager

Agora uma dúvida, como eu disse tive que entrar em recovery mode devido a problemas na instalação, e desde então, quando inicio o ubuntu ele entra na tela do xubuntu (que eu tenho instalado) e so depois de eu entrar em login e senha é que muda para o gnome

Isto é normal?