Ubuntu-fr

loumax

je me retrouve sur grub au demarrage

Bonjour,
lorsque je démarre mon pc -qui est sous ubuntu- je me retrouve sur un écran noir avec marqué:
GNU GRUB version 2.02~beta2-9ubuntu1
Minimal BASH-like line editing is supported. For the first word, TAB lisits possible command completions. Anywhere else TAB lists possible device or file completions.

grub>

J'ai obtenu ça en éteignant manuellement mon ordi qui refusait de s'éteindre tout seul. Un peu d'impatience...

Bref, comme je n'y connais rien, et que donc je n'y comprend rien, j'aimerai savoir quelle commande je dois écrire pour pouvoir revenir ubuntu.
J'ai assez vaguement conscience que le Grub est fait pour bidouiller mon ordi, chose que je ne me sens pas de faire.

Merci d'avance pour vos réponses

Dernière modification par loumax (Le 11/10/2014, à 15:22)

malbo

Re : je me retrouve sur grub au demarrage

Je te prie de démarrer ton ordi sur un support live (liveDVD ou liveUSB) de Ubuntu 14.04.1 en session live et de faire un Boot-Info en suivant cette procédure simplifiée : http://forum.ubuntu-fr.org/viewtopic.ph … #p16690381
Le motif de cette demande, c'est que j'ai besoin de comprendre ce qui peut se passer et le Boot-Info me permettra d'y voir plus clair. Tu indiqueras l'URL de ton Boot-Info dans ta réponse.

D'autre part, peux-tu préciser le nom complet du modèle de ton ordi et son fabricant ?

Dernière modification par malbo (Le 11/10/2014, à 19:30)

loumax

Re : je me retrouve sur grub au demarrage

Bonjour.
Tout d'abord, merci de me répondre. C'est sympa de ta part de te pencher sur mon problème.Après les manoeuvres que tu as recommandées, la réponse de boot-repair est http://paste.ubuntu.com/8545904/
Quant à mon ordi, c'est un grosbill model no:atx-400w, c'est à dire un ordinateur pas cher mais comme je l'utilise pour le travail et surfer, je n'ai pas besoin de plus puissant.

Cordialement

Dernière modification par loumax (Le 12/10/2014, à 15:38)

malbo

Re : je me retrouve sur grub au demarrage

Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Dec2013]


============================= 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 
    in partition 112 for .

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 14.04.1 LTS 
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info: 

sda5: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 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/sda1    *          2,048   972,650,495   972,648,448  83 Linux
/dev/sda2         972,652,542   976,771,071     4,118,530   5 Extended
/dev/sda5         972,652,544   976,771,071     4,118,528  82 Linux swap / Solaris


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        9f3af783-02d4-4974-b78f-24014935d7de   ext4       
/dev/sda5        487aedec-a484-4b5b-9294-566c23f6e3c4   swap       
/dev/sr0                                                iso9660    Ubuntu 14.04.1 LTS i386

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

Device           Mount_Point              Type       Options

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


=========================== sda1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# 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 ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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 recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; 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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
else
  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
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_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=0
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 0 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-9f3af783-02d4-4974-b78f-24014935d7de' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
	else
	  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
	fi
	linux	/boot/vmlinuz-3.13.0-37-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-37-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-9f3af783-02d4-4974-b78f-24014935d7de' {
	menuentry 'Ubuntu, avec Linux 3.13.0-37-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-37-generic-advanced-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-37-generic…'
		linux	/boot/vmlinuz-3.13.0-37-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-37-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-37-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-37-generic-recovery-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-37-generic…'
		linux	/boot/vmlinuz-3.13.0-37-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-37-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-36-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-36-generic-advanced-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-36-generic…'
		linux	/boot/vmlinuz-3.13.0-36-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-36-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-36-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-36-generic-recovery-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-36-generic…'
		linux	/boot/vmlinuz-3.13.0-36-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-36-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-35-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-35-generic-advanced-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-35-generic…'
		linux	/boot/vmlinuz-3.13.0-35-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-35-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-35-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-35-generic-recovery-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-35-generic…'
		linux	/boot/vmlinuz-3.13.0-35-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-35-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-34-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-34-generic-advanced-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-34-generic…'
		linux	/boot/vmlinuz-3.13.0-34-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-34-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-34-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-34-generic-recovery-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-34-generic…'
		linux	/boot/vmlinuz-3.13.0-34-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-34-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-33-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-33-generic-advanced-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-33-generic…'
		linux	/boot/vmlinuz-3.13.0-33-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-33-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-33-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-33-generic-recovery-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.13.0-33-generic…'
		linux	/boot/vmlinuz-3.13.0-33-generic root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-33-generic
	}
	menuentry 'Ubuntu, avec Linux 3.2.0-67-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-67-generic-pae-advanced-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.2.0-67-generic-pae…'
		linux	/boot/vmlinuz-3.2.0-67-generic-pae root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.2.0-67-generic-pae
	}
	menuentry 'Ubuntu, with Linux 3.2.0-67-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-67-generic-pae-recovery-9f3af783-02d4-4974-b78f-24014935d7de' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
		else
		  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
		fi
		echo	'Chargement de Linux 3.2.0-67-generic-pae…'
		linux	/boot/vmlinuz-3.2.0-67-generic-pae root=UUID=9f3af783-02d4-4974-b78f-24014935d7de ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.2.0-67-generic-pae
	}
}

### 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+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
	else
	  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9f3af783-02d4-4974-b78f-24014935d7de
	else
	  search --no-floppy --fs-uuid --set=root 9f3af783-02d4-4974-b78f-24014935d7de
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### 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 ###
--------------------------------------------------------------------------------

=============================== sda1/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sda1 during installation
UUID=9f3af783-02d4-4974-b78f-24014935d7de /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=487aedec-a484-4b5b-9294-566c23f6e3c4 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)


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

Unknown BootLoader on sda2

00000000  88 03 74 e1 8b 9f f8 56  c7 65 0c 30 3e 46 4f d8  |..t....V.e.0>FO.|
00000010  71 58 74 a6 5a 1b 1e d2  d7 96 d5 d6 b2 43 42 4f  |qXt.Z........CBO|
00000020  3d 4d e3 d3 54 2f 63 17  46 a0 18 c5 82 22 8e 7a  |=M..T/c.F....".z|
00000030  e3 7d 94 b7 ee 0e f9 7a  9e 5f 62 a2 3f 04 4a ae  |.}.....z._b.?.J.|
00000040  fe f8 17 5f bb 99 78 d4  9c 68 cd ac 85 bf 71 dc  |..._..x..h....q.|
00000050  3f b8 5b 50 c5 8c b1 b6  b9 b3 89 cf af 15 7f 2e  |?.[P............|
00000060  57 0a 6a fe 6f b5 0d 76  86 cc 1b d0 69 70 9f 3d  |W.j.o..v....ip.=|
00000070  43 78 50 8b 21 80 b0 96  43 e1 7c 8a 0c 9e df 4c  |CxP.!...C.|....L|
00000080  4f fa 39 ba 2a b1 7a 8d  fc 56 04 e7 1d 8e 7c 8a  |O.9.*.z..V....|.|
00000090  3e 8b 37 5b 78 15 f9 13  0a 33 91 1f f0 cc c2 43  |>.7[x....3.....C|
000000a0  3c a9 52 a5 ee 92 27 5e  4d 7a b1 47 b0 84 e9 7a  |<.R...'^Mz.G...z|
000000b0  94 9f 80 66 96 49 5d 45  ed 2d 78 b9 13 d1 6a 25  |...f.I]E.-x...j%|
000000c0  af 16 c0 af a2 b2 e4 b2  87 ad 11 25 e7 fc e4 cf  |...........%....|
000000d0  4a 5d 6e 44 b5 d9 83 a9  8f 54 ab aa 5b 7a a8 a1  |J]nD.....T..[z..|
000000e0  a6 0d 7d a4 83 ca 21 21  ee 12 ed 10 db 79 6f d1  |..}...!!.....yo.|
000000f0  f6 95 a0 ac 04 28 d8 4f  2b 18 62 e0 fb 50 b1 68  |.....(.O+.b..P.h|
00000100  6e 8a 87 72 a1 dc 88 a9  88 5e ad 9d 7c 56 cf c8  |n..r.....^..|V..|
00000110  e8 d9 3a c0 f4 c2 87 5e  b4 21 04 55 41 8e 91 67  |..:....^.!.UA..g|
00000120  a1 92 d4 50 45 56 6a f5  f9 2b ac 3d 79 b6 2a 55  |...PEVj..+.=y.*U|
00000130  1c 3c c5 79 fe 06 39 d3  b6 f2 33 a9 24 54 4c 55  |.<.y..9...3.$TLU|
00000140  cb 97 2e 9e 43 b2 60 e0  eb ba ce 6d df ad 20 57  |....C.`....m.. W|
00000150  e1 01 6d 09 36 ad e7 5d  3e d9 d8 48 46 15 30 d2  |..m.6..]>..HF.0.|
00000160  22 30 a6 8e 65 ec 08 67  a8 78 2f af 87 55 01 28  |"0..e..g.x/..U.(|
00000170  cd cc 87 9d 71 f7 89 94  aa e5 b8 3d c4 37 5d 97  |....q......=.7].|
00000180  73 07 62 13 65 8e 3a 61  ec 1b 1d 18 ff ae 3b 57  |s.b.e.:a......;W|
00000190  cc 0c a7 e1 33 39 a4 84  3f 43 a7 26 3e a3 c5 35  |....39..?C.&>..5|
000001a0  1f 6b f6 50 4d 12 35 a3  bc cd 59 be 06 eb 12 78  |.k.PM.5...Y....x|
000001b0  b9 b2 2c c3 37 f9 e6 cf  5e c6 13 6a 6f 4a 00 fe  |..,.7...^..joJ..|
000001c0  ff ff 82 fe ff ff 02 00  00 00 00 d8 3e 00 00 00  |............>...|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

sdb sdc sdd sde 

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

cat: /tmp/BootInfo-WNrvkGWv/Tmp_Log: No such file or directory
File descriptor 9 (/proc/6197/mounts) leaked on lvscan invocation. Parent PID 12329: bash
File descriptor 63 (pipe:[49935]) leaked on lvscan invocation. Parent PID 12329: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-10-12__13h28 ===================
boot-repair version : 3.199~ppa40~saucy
boot-sav version : 3.199~ppa40~saucy
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 3.199~ppa40~saucy
boot-repair is executed in live-session (Ubuntu 14.04.1 LTS, trusty, Ubuntu, i686)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s):        32-bit, 64-bit
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity

=================== os-prober:
/dev/sda1:Ubuntu 14.04.1 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: UUID="9f3af783-02d4-4974-b78f-24014935d7de" TYPE="ext4"
/dev/sda5: UUID="487aedec-a484-4b5b-9294-566c23f6e3c4" TYPE="swap"
/dev/sr0: LABEL="Ubuntu 14.04.1 LTS i386" TYPE="iso9660"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.

=================== sda1/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 août  12 15:37 grub.d
total 76
-rwxr-xr-x 1 root root  9424 mai   15 19:01 00_header
-rwxr-xr-x 1 root root  6058 mai    8 12:08 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15 19:01 10_linux
-rwxr-xr-x 1 root root 10412 mai   15 19:01 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15 19:01 30_os-prober
-rwxr-xr-x 1 root root  1416 mai   15 19:01 30_uefi-firmware
-rwxr-xr-x 1 root root   214 avril 17  2012 40_custom
-rwxr-xr-x 1 root root   216 mai   15 19:01 41_custom
-rw-r--r-- 1 root root   483 avril 17  2012 README




=================== sda1/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



=================== UEFI/Legacy mode:
This live-session is not EFI-compatible.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	32,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda1.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: ATA ST3500418AS (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End    Size    Type      File system     Flags
1      1049kB  498GB  498GB   primary   ext4            boot
2      498GB   500GB  2109MB  extended
5      498GB   500GB  2109MB  logical   linux-swap(v1)



                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.

                                                                          
Error: Can't have a partition outside the disk!

=================== parted -lm:

BYT;
/dev/sda:500GB:scsi:512:512:msdos:ATA ST3500418AS;
1:1049kB:498GB:498GB:ext4::boot;
2:498GB:500GB:2109MB:::;
5:498GB:500GB:2109MB:linux-swap(v1)::;


                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.

                                                                          
Error: Can't have a partition outside the disk!


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type ext4 (rw)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda5 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  agpgart autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hidraw0 hpet input kmsg kvm log lp0 mapper mcelog mem net network_latency network_throughput null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdc sdd sde sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb vga_arbiter vhci vhost-net zero
ls /dev/mapper:  control

=================== df -Th:

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs  991M  114M  878M  12% /
udev           devtmpfs   981M   12K  981M   1% /dev
tmpfs          tmpfs      199M  1.2M  198M   1% /run
/dev/sr0       iso9660    987M  987M     0 100% /cdrom
/dev/loop0     squashfs   952M  952M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      991M  1.1M  990M   1% /tmp
none           tmpfs      5.0M  4.0K  5.0M   1% /run/lock
none           tmpfs      991M   76K  991M   1% /run/shm
none           tmpfs      100M   44K  100M   1% /run/user
/dev/sda1      ext4       457G  361G   74G  84% /mnt/boot-sav/sda1

=================== fdisk -l:

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000a2301

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048   972650495   486324224   83  Linux
/dev/sda2       972652542   976771071     2059265    5  Extended
/dev/sda5       972652544   976771071     2059264   82  Linux swap / Solaris


Partition outside the disk détecté.

=================== Default settings
Recommended-Repair
This setting would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s

=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.



Aucun changement n'a été effectué sur cet ordinateur.

On voit ceci vers la fin :

=================== Default settings
Recommended-Repair
This setting would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s

Ce sont les "intentions" de réparation de Boot-Repair si tu choisis de faire la "Réparation recommandée". Je te suggère de le faire, c'est à dire que tu refais ce que tu as fait pour faire le Boot-Info mais cette fois tu cliques sur "Recommended repair" (au lieu de cliquer sur "Create a BootInfo summary")

D'autre part, tu as écrit :

Quant à mon ordi, c'est un grosbill model no:atx-400w

Cette référence, c'est celle du bloc alim de ton ordi, ce n'est pas le nom du modèle. Tu ne pourrais pas donner un lien vers une page où on voit ton modèle d'ordi ?

Dernière modification par malbo (Le 12/10/2014, à 18:29)