Salut benjarobin,
voilà les infos demandées :
gdisk -l /dev/sda
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GPT fdisk (gdisk) version 0.8.6
Partition table scan:
MBR: MBR only
BSD: not present
APM: not present
GPT: not present
***************************************************************
Found invalid GPT and valid MBR; converting MBR to GPT format.
***************************************************************
Exact type match not found for type code DE00; assigning type code for
'Linux filesystem'
Disk /dev/sda: 976773168 sectors, 465.8 GiB
Logical sector size: 512 bytes
Disk identifier (GUID): 9E825066-8396-48FF-914C-81825A0A83D7
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 976773134
Partitions will be aligned on 8-sector boundaries
Total free space is 9831 sectors (4.8 MiB)
Number Start (sector) End (sector) Size Code Name
1 63 80324 39.2 MiB 8300 Linux filesystem
2 81920 31854591 15.2 GiB 0700 Microsoft basic data
3 31854592 521848831 233.6 GiB 0700 Microsoft basic data
5 521850880 522055679 100.0 MiB 8300 Linux filesystem
6 522057728 534640639 6.0 GiB 8200 Linux swap
7 534642688 587071487 25.0 GiB 8300 Linux filesystem
8 587073536 976773119 185.8 GiB 8300 Linux filesystem
gdisk -l /dev/sdb
suivi d'une erreur 2 file not found
blkid
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/dev/sda1: SEC_TYPE="msdos" LABEL="DellUtility" UUID="5450-4444" TYPE="vfat"
/dev/sda2: LABEL="RECOVERY" UUID="44F63B8CF63B7CEC" TYPE="ntfs"
/dev/sda3: LABEL="OS" UUID="A4A63F40A63F1272" TYPE="ntfs"
/dev/sda5: LABEL="boot" UUID="2f90a81f-d7f8-4ea4-b30c-294c87d87cab" TYPE="ext2"
/dev/sda6: LABEL="swap" UUID="7cbfb553-65cb-458c-974c-b4c8559b0658" TYPE="swap"
/dev/sda7: LABEL="root" UUID="c19b3094-007f-4753-8dce-112c920c799d" TYPE="ext4"
/dev/sda8: LABEL="home" UUID="7d985773-9ce7-485a-89dd-c5045b64f1d2" TYPE="ext4"
fdisk -l /dev/sd[a-z]
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Disque /dev/sda : 500.1 Go, 500107862016 octets, 976773168 secteurs
Unités = secteur de 1 × 512 = 512 octets
Taille de secteur (logique / physique) : 512 octets / 4096 octets
taille d'E/S (minimale / optimale) : 4096 octets / 4096 octets
Identifiant de disque : 0x296a6a66
Périphérique Amorce Début Fin Blocs Id Système
/dev/sda1 63 80324 40131 de Dell Utility
La partition 1 ne commence pas sur une frontière de cylindre physique.
/dev/sda2 81920 31854591 15886336 7 HPFS/NTFS/exFAT
/dev/sda3 31854592 521848831 244997120 7 HPFS/NTFS/exFAT
/dev/sda4 521848832 976773119 227462144 5 Étendue
/dev/sda5 * 521850880 522055679 102400 83 Linux
/dev/sda6 522057728 534640639 6291456 82 partition d'échange Linux / Solaris
/dev/sda7 534642688 587071487 26214400 83 Linux
/dev/sda8 587073536 976773119 194849792 83 Linux
/boot/grub/grub.cfg
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#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
insmod part_gpt
insmod part_msdos
if [ -s $prefix/grubenv ]; then
load_env
fi
set default="0"
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7 c19b3094-007f-4753-8dce-112c920c799d
else
search --no-floppy --fs-uuid --set=root c19b3094-007f-4753-8dce-112c920c799d
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=fr_FR
insmod gettext
fi
terminal_input console
terminal_output gfxterm
set timeout=5
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Arch GNU/Linux, avec Linux core repo kernel' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-core repo kernel-true-c19b3094-007f-4753-8dce-112c920c799d' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos5'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5 2f90a81f-d7f8-4ea4-b30c-294c87d87cab
else
search --no-floppy --fs-uuid --set=root 2f90a81f-d7f8-4ea4-b30c-294c87d87cab
fi
echo 'Chargement de Linux core repo kernel…'
linux /vmlinuz-linux root=UUID=c19b3094-007f-4753-8dce-112c920c799d ro quiet
echo 'Chargement du disque mémoire initial…'
initrd /initramfs-linux.img
}
menuentry 'Arch GNU/Linux, with Linux core repo kernel (Fallback initramfs)' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-core repo kernel-fallback-c19b3094-007f-4753-8dce-112c920c799d' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos5'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5 2f90a81f-d7f8-4ea4-b30c-294c87d87cab
else
search --no-floppy --fs-uuid --set=root 2f90a81f-d7f8-4ea4-b30c-294c87d87cab
fi
echo 'Chargement de Linux core repo kernel…'
linux /vmlinuz-linux root=UUID=c19b3094-007f-4753-8dce-112c920c799d ro quiet
echo 'Chargement du disque mémoire initial…'
initrd /initramfs-linux-fallback.img
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-44F63B8CF63B7CEC' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2 44F63B8CF63B7CEC
else
search --no-floppy --fs-uuid --set=root 44F63B8CF63B7CEC
fi
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
et enfin pacman -Qs grub
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local/grub-bios 2.00-1
GNU GRand Unified Bootloader - i386 PC BIOS Modules
local/grub-common 2.00-1
GNU GRand Unified Bootloader - Utilities and Common Files
Voilà ! Sinon, pour ce que j'ai fait, rien d'innovant :
- j'ai partitionné avec gparted
- installé en suivant le wiki, aucune erreur
- rebooté : operation system not found
- modifié la ligne boot existing OS pour booter sur le dd du portable et atteindre grub (qui fonctionne, permet de lancer linux et windows).
Ce n'est juste pas très pratique de devoir passer par le menu de la clé !
Merci de ton aide (une fois de plus ...
)
Le constructeur qui n'a pas vu l'erreur... Bref cela fait sourire.