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chamir

Plantage Dual boot Wind/Ubuntu 14.04 UEFI 2014

Edit: En utilisant boot-repair et les étapes pas à pas du site le problème s'est partiellement réglé" en fessant les réparations recommandés.
Bonsoir à tous.
Je viens de monter un pc destiné au gamming avec une carte mère MSI B85M G43 et donc une interface UEFI assez récente (version 2014 dans le "BIOS"). J'ai deux/2 discs durs et ai voulu faire un dual boot windows7/Ubuntu 14.04.2 avec chaque os sur un DD.
Mais (on y arrive), bien que l'installation se soit déroulé sans problèmes (sauf partitionnage d'un DD mais rien de grave), lors du bootage de l'os, si je mets en premier dans l'ordre de sélection le DD contenant Ubuntu, après l'écran de lancement de l'UEFI, je tombe immédiatement sur un écran noir qui affiche un curceur clignotant et aucune action possible.
Donc redémarage et retour dans l'UEFI pour remettre en priorité le DD avec Windows et là démarrage sans aucun problème. En regardant dans les paramètres du système je vois que l'os windows n'est pas lié à l'UEFI (Je ne sais pas si c'est très clair). En gros il affiche widows.exe et non windows.uefi. Windows 7 a été installé à partir d'un clé usb de même qu'Ubuntu.

Le lien du rapport BootInfo: http://paste.ubuntu.com/11863035/

PS: mea culpa pour les fautes d’orthographe ou autres manquements et merci d'avance pour toute aide bien venue

Edit modo : correction du lien (remplacement de . par :)

Dernière modification par chamir (Le 12/07/2015, à 12:24)

malbo

Re : Plantage Dual boot Wind/Ubuntu 14.04 UEFI 2014

Deux remarques préalables :
- le nom du modèle de ta carte-mère doit être "MSI B85M-G43" (tu as écrit MSI B85M-G34)
- tu aurais dû éviter de mentionner "UEFI" dans ton titre parce que ton installation de Windows et ton installation de Ubuntu sont toutes les deux faites en mode non-EFI (mode Bios classique). Cela dit, tu as bien fait de choisir ce mode non-EFI parce que je trouve qu'il est bien adapté à ton cas (deux disques durs avec un OS sur chaque disque) pour obtenir une indépendance des deux OS installés. Quand on choisit le mode EFI, on a du mal à obtenir cette indépendance.
Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 9Feb2015]


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.
 => No boot loader is installed in the MBR of /dev/sdb.
 => Syslinux MBR (3.00-3.35) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  Windows 7
    Boot files:        /Windows/System32/winload.exe

sdb1: __________________________________________________________________________

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

sdb2: __________________________________________________________________________

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

sdb5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sdb5 
                       and looks at sector 21213680 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos5)/boot/grub.
    Operating System:  Ubuntu 14.04.2 LTS 
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.07
    Boot sector info:  Syslinux looks at sector 8200 of /dev/sdc1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

============================ 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    *          2,048       206,847       204,800   7 NTFS / exFAT / HPFS
/dev/sda2             206,848 1,953,521,663 1,953,314,816   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 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     3,905,535     3,903,488  82 Linux swap / Solaris
/dev/sdb2           3,907,582   312,580,095   308,672,514   5 Extended
/dev/sdb5           3,907,584   312,580,095   308,672,512  83 Linux


Drive: sdc _____________________________________________________________________

Disk /dev/sdc: 2002 MB, 2002780160 bytes
255 heads, 63 sectors/track, 243 cylinders, total 3911680 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/sdc1    *          2,048     3,911,679     3,909,632   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        784C364B4C360482                       ntfs       System Reserved
/dev/sda2        484E38AA4E389324                       ntfs       
/dev/sdb1        b3570b20-6274-4139-ad82-f1d342dcc1ff   swap       
/dev/sdb5        2cc06832-231b-4fe0-a7c2-0e331bfc8bb5   ext4       
/dev/sdc1        14D6-990A                              vfat       UBUNTU 14_0

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Jul 11  2015 ata-HL-DT-STDVD-RAM_GSA-H40N_M0079QE1048 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jul 11 19:43 ata-ST1000DM003-1ER162_Z4Y6AQ9F -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 11 19:44 ata-ST1000DM003-1ER162_Z4Y6AQ9F-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jul 11 19:44 ata-ST1000DM003-1ER162_Z4Y6AQ9F-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Jul 11 19:43 ata-TOSHIBA_MK1637GSX_77UDT1GQT -> ../../sdb
lrwxrwxrwx 1 root root 10 Jul 11  2015 ata-TOSHIBA_MK1637GSX_77UDT1GQT-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jul 11  2015 ata-TOSHIBA_MK1637GSX_77UDT1GQT-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jul 11  2015 ata-TOSHIBA_MK1637GSX_77UDT1GQT-part5 -> ../../sdb5
lrwxrwxrwx 1 root root  9 Jul 11 19:43 usb-Imation_Nano_07940E03ABF00D4B-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Jul 11  2015 usb-Imation_Nano_07940E03ABF00D4B-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Jul 11 19:43 wwn-0x5000c5007aeadcfd -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 11 19:44 wwn-0x5000c5007aeadcfd-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jul 11 19:44 wwn-0x5000c5007aeadcfd-part2 -> ../../sda2

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdc1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sdb5/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd2,msdos5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos5 --hint-efi=hd2,msdos5 --hint-baremetal=ahci2,msdos5  2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
else
  search --no-floppy --fs-uuid --set=root 2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
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=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  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 44,0,30,0; 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-2cc06832-231b-4fe0-a7c2-0e331bfc8bb5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd2,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos5 --hint-efi=hd2,msdos5 --hint-baremetal=ahci2,msdos5  2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
	else
	  search --no-floppy --fs-uuid --set=root 2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
	fi
	linux	/boot/vmlinuz-3.16.0-30-generic root=UUID=2cc06832-231b-4fe0-a7c2-0e331bfc8bb5 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.16.0-30-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-2cc06832-231b-4fe0-a7c2-0e331bfc8bb5' {
	menuentry 'Ubuntu, with Linux 3.16.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-30-generic-advanced-2cc06832-231b-4fe0-a7c2-0e331bfc8bb5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd2,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos5 --hint-efi=hd2,msdos5 --hint-baremetal=ahci2,msdos5  2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
		else
		  search --no-floppy --fs-uuid --set=root 2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
		fi
		echo	'Loading Linux 3.16.0-30-generic ...'
		linux	/boot/vmlinuz-3.16.0-30-generic root=UUID=2cc06832-231b-4fe0-a7c2-0e331bfc8bb5 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.16.0-30-generic
	}
	menuentry 'Ubuntu, with Linux 3.16.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-30-generic-recovery-2cc06832-231b-4fe0-a7c2-0e331bfc8bb5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd2,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos5 --hint-efi=hd2,msdos5 --hint-baremetal=ahci2,msdos5  2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
		else
		  search --no-floppy --fs-uuid --set=root 2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
		fi
		echo	'Loading Linux 3.16.0-30-generic ...'
		linux	/boot/vmlinuz-3.16.0-30-generic root=UUID=2cc06832-231b-4fe0-a7c2-0e331bfc8bb5 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.16.0-30-generic
	}
}

### 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='hd2,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos5 --hint-efi=hd2,msdos5 --hint-baremetal=ahci2,msdos5  2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
	else
	  search --no-floppy --fs-uuid --set=root 2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd2,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos5 --hint-efi=hd2,msdos5 --hint-baremetal=ahci2,msdos5  2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
	else
	  search --no-floppy --fs-uuid --set=root 2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-784C364B4C360482' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$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  784C364B4C360482
	else
	  search --no-floppy --fs-uuid --set=root 784C364B4C360482
	fi
	parttool ${root} hidden-
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### 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 ###
--------------------------------------------------------------------------------

=============================== sdb5/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>
# / was on /dev/sdc5 during installation
UUID=2cc06832-231b-4fe0-a7c2-0e331bfc8bb5 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sdc1 during installation
UUID=b3570b20-6274-4139-ad82-f1d342dcc1ff none            swap    sw              0       0
--------------------------------------------------------------------------------

=========================== sdc1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true --
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  boot=casper integrity-check quiet splash --
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

============================== sdc1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

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

Unknown BootLoader on sdb2

00000000  50 61 74 68 00 6e 00 00  3f 73 65 65 6b 40 43 47  |Path.n..?seek@CG|
00000010  65 6e 65 72 69 63 46 69  6c 65 40 72 6f 6f 74 40  |enericFile@root@|
00000020  61 73 77 40 40 51 41 45  5f 4e 5f 4a 48 40 5a 00  |asw@@QAE_N_JH@Z.|
00000030  00 00 3f 72 65 61 64 40  43 47 65 6e 65 72 69 63  |..?read@CGeneric|
00000040  46 69 6c 65 40 72 6f 6f  74 40 61 73 77 40 40 51  |File@root@asw@@Q|
00000050  41 45 5f 4e 50 41 58 41  41 49 40 5a 00 00 00 00  |AE_NPAXAAI@Z....|
00000060  3f 77 72 69 74 65 40 43  47 65 6e 65 72 69 63 46  |?write@CGenericF|
00000070  69 6c 65 40 72 6f 6f 74  40 61 73 77 40 40 51 41  |ile@root@asw@@QA|
00000080  45 5f 4e 50 42 58 41 41  49 40 5a 00 00 00 3f 72  |E_NPBXAAI@Z...?r|
00000090  65 73 69 7a 65 40 43 47  65 6e 65 72 69 63 46 69  |esize@CGenericFi|
000000a0  6c 65 40 72 6f 6f 74 40  61 73 77 40 40 51 41 45  |le@root@asw@@QAE|
000000b0  4b 5f 4a 5f 4e 40 5a 00  00 00 3f 73 65 65 6b 72  |K_J_N@Z...?seekr|
000000c0  65 61 64 40 43 47 65 6e  65 72 69 63 46 69 6c 65  |ead@CGenericFile|
000000d0  40 72 6f 6f 74 40 61 73  77 40 40 51 41 45 5f 4e  |@root@asw@@QAE_N|
000000e0  5f 4a 50 41 58 41 41 49  40 5a 00 0b 00 00 3f 43  |_JPAXAAI@Z....?C|
000000f0  68 61 6e 67 65 53 6d 61  6c 6c 46 69 6c 65 4c 69  |hangeSmallFileLi|
00000100  6d 69 74 40 43 47 65 6e  65 72 69 63 46 69 6c 65  |mit@CGenericFile|
00000110  40 72 6f 6f 74 40 61 73  77 40 40 51 41 45 4b 5f  |@root@asw@@QAEK_|
00000120  4b 40 5a 00 00 00 3f 53  65 74 42 6c 6f 63 6b 43  |K@Z...?SetBlockC|
00000130  61 63 68 65 40 43 47 65  6e 65 72 69 63 46 69 6c  |ache@CGenericFil|
00000140  65 40 72 6f 6f 74 40 61  73 77 40 40 51 41 45 4b  |e@root@asw@@QAEK|
00000150  48 48 40 5a 00 00 00 00  3f 68 61 73 68 62 6c 6f  |HH@Z....?hashblo|
00000160  63 6b 40 43 47 65 6e 65  72 69 63 46 69 6c 65 40  |ck@CGenericFile@|
00000170  72 6f 6f 74 40 61 73 77  40 40 51 41 45 4b 5f 4b  |root@asw@@QAEK_K|
00000180  30 4b 50 41 58 31 40 5a  00 0b 00 00 62 61 73 65  |0KPAX1@Z....base|
00000190  36 34 45 6e 63 6f 64 65  00 11 00 00 62 61 73 65  |64Encode....base|
000001a0  36 34 44 65 63 6f 64 65  00 11 00 00 4c 7a 6d 61  |64Decode....Lzma|
000001b0  44 65 63 6f 6d 70 72 65  73 73 00 00 00 00 00 3c  |Decompress.....<|
000001c0  0a f3 83 fe ff ff 02 00  00 00 00 f8 65 12 00 00  |............e...|
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


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

hexdump: u: bad byte count
/usr/share/boot-sav/b-i-s.sh: line 1746: [: -eq: unary operator expected
cat: write error: Broken pipe
File descriptor 9 (/proc/6685/mounts) leaked on lvs invocation. Parent PID 15230: bash
File descriptor 63 (pipe:[56105]) leaked on lvs invocation. Parent PID 15230: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2015-07-11__19h43 ===================
boot-repair version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
boot-repair is executed in live-session (Ubuntu 14.04.2 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
ls: cannot access /home/usr/.config: No such file or directory

=================== os-prober:
/dev/sda1:Windows 7 (loader):Windows:chain
/dev/sdb5:Ubuntu 14.04.2 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="System Reserved" UUID="784C364B4C360482" TYPE="ntfs"
/dev/sda2: UUID="484E38AA4E389324" TYPE="ntfs"
/dev/sdb1: UUID="b3570b20-6274-4139-ad82-f1d342dcc1ff" TYPE="swap"
/dev/sdb5: UUID="2cc06832-231b-4fe0-a7c2-0e331bfc8bb5" TYPE="ext4"
/dev/sdc1: LABEL="UBUNTU 14_0" UUID="14D6-990A" TYPE="vfat"


2 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.

Windows not detected by os-prober on sda2.
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.

=================== sdb5/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 févr. 18 19:38 grub.d
total 76
-rwxr-xr-x 1 root root  9424 mai   15  2014 00_header
-rwxr-xr-x 1 root root  6058 mai    8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15  2014 10_linux
-rwxr-xr-x 1 root root 10412 mai   15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15  2014 30_os-prober
-rwxr-xr-x 1 root root  1416 mai   15  2014 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mai   15  2014 40_custom
-rwxr-xr-x 1 root root   216 mai   15  2014 41_custom
-rw-r--r-- 1 root root   483 mai   15  2014 README




=================== sdb5/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 in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda2.
sdb5	: sdb,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	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/sdb5.

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


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

Model: ATA ST1000DM003-1ER1 (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      1049kB  106MB   105MB   primary  ntfs         boot
2      106MB   1000GB  1000GB  primary  ntfs


Model: ATA TOSHIBA MK1637GS (scsi)
Disk /dev/sdb: 160GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type      File system     Flags
1      1049kB  2000MB  1999MB  primary   linux-swap(v1)  boot
2      2001MB  160GB   158GB   extended
5      2001MB  160GB   158GB   logical   ext4


Model: Imation Nano (scsi)
Disk /dev/sdc: 2003MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      1049kB  2003MB  2002MB  primary  fat32        boot, lba

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

BYT;
/dev/sda:1000GB:scsi:512:4096:msdos:ATA ST1000DM003-1ER1;
1:1049kB:106MB:105MB:ntfs::boot;
2:106MB:1000GB:1000GB:ntfs::;

BYT;
/dev/sdb:160GB:scsi:512:512:msdos:ATA TOSHIBA MK1637GS;
1:1049kB:2000MB:1999MB:linux-swap(v1)::boot;
2:2001MB:160GB:158GB:::;
5:2001MB:160GB:158GB:ext4::;

BYT;
/dev/sdc:2003MB:scsi:512:512:msdos:Imation Nano;
1:1049kB:2003MB:2002MB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL    MODEL    UUID
sda   disk          931,5G          ST1000DM
sda1  part ntfs       100M System Reserved
784C364B4C360482
sda2  part ntfs     931,4G                   484E38AA4E389324
sdb   disk          149,1G          TOSHIBA
sdb1  part swap       1,9G                   b3570b20-6274-4139-ad82-f1d342dcc1ff
sdb2  part              1K
sdb5  part ext4     147,2G                   2cc06832-231b-4fe0-a7c2-0e331bfc8bb5
sdc   disk            1,9G          Nano
sdc1  part vfat       1,9G UBUNTU 14_0
14D6-990A
sr0   rom            1024M          DVD-RAM
loop0 loop squashfs   953M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sdb      1  0  0 running
sdb1     1  0  0         [SWAP]
sdb2     1  0  0
sdb5     1  0  0         /mnt/boot-sav/sdb5
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== 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/sdc1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/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 fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb5 on /mnt/boot-sav/sdb5 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 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 sdb1 sdb2 sdb5 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 sdc1 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):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hpet input kmsg kvm log lp0 mapper mcelog mei mem net network_latency network_throughput null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sdb5 sdc sdc1 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom vfio vga_arbiter vhci vhost-net watchdog watchdog0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 1f 03 00 00 00 00 00  |................|
00000030  55 21 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U!..............|
00000040  f6 00 00 00 01 00 00 00  82 04 36 4c 4b 36 4c 78  |..........6LK6Lx|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 28 03 00  |........?....(..|
00000020  00 00 00 00 80 00 80 00  ff 37 6d 74 00 00 00 00  |.........7mt....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  24 93 38 4e aa 38 4e 48  |........$.8N.8NH|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs  3.9G  103M  3.8G   3% /
udev           devtmpfs   3.9G   12K  3.9G   1% /dev
tmpfs          tmpfs      792M  1.4M  790M   1% /run
/dev/sdc1      vfat       1.9G  993M  913M  53% /cdrom
/dev/loop0     squashfs   953M  953M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      3.9G  1.2M  3.9G   1% /tmp
none           tmpfs      5.0M  4.0K  5.0M   1% /run/lock
none           tmpfs      3.9G   76K  3.9G   1% /run/shm
none           tmpfs      100M   64K  100M   1% /run/user
/dev/sda1      fuseblk    100M   58M   43M  58% /mnt/boot-sav/sda1
/dev/sda2      fuseblk    932G   76G  856G   9% /mnt/boot-sav/sda2
/dev/sdb5      ext4       145G  3.6G  134G   3% /mnt/boot-sav/sdb5

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

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
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x8693a564

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048      206847      102400    7  HPFS/NTFS/exFAT
/dev/sda2          206848  1953521663   976657408    7  HPFS/NTFS/exFAT

Disk /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 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: 0x0009ef6a

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        2048     3905535     1951744   82  Linux swap / Solaris
/dev/sdb2         3907582   312580095   154336257    5  Extended
/dev/sdb5         3907584   312580095   154336256   83  Linux

Disk /dev/sdc: 2002 MB, 2002780160 bytes
255 heads, 63 sectors/track, 243 cylinders, total 3911680 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: 0x007894b2

Device Boot      Start         End      Blocks   Id  System
/dev/sdc1   *        2048     3911679     1954816    c  W95 FAT32 (LBA)


User choice: Est-ce que sdb (160GB) est un disque amovible ? no




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sdb5 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sdb (160GB) !


=================== User settings
The settings chosen by the user will not act on the boot.

On voit l'anomalie dans cet extrait :

sdb5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sdb5 
                       and looks at sector 21213680 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos5)/boot/grub.
    Operating System:  Ubuntu 14.04.2 LTS 
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

Par ignorance je suppose, tu as indiqué lors de l'installation "/dev/sdb5" dans la champ "Périphérique où sera installé le programme de démarrage" (en bas de la fenêtre) alors qu'il fallait sélectionner "/dev/sdb" afin que le chargeur d'amorçage de Grub se trouve dans le MBR du disque dur sdb dans lequel Ubuntu est installé.
A présent, tu as écrit que Boot-repair t'a permis de réparer. Sauf que Boot-repair fait une réparation provisoire dans ton cas.
Je te prie de passer la commande suivante depuis une session de ton Ubuntu installé :

sudo debconf-show grub-pc

Tu colleras le résultat de cette commande dans ta réponse (en utilisant les balises, c'est plus propre)
Ce résultat mettra en évidence que la réparation n'est pas complète et que Grub a toujours en mémoire que son chargeur d'amorçage se trouve sur /dev/sdb5. Je te dirai comment faire pour faire la réparation complète.

Dernière modification par malbo (Le 12/07/2015, à 07:55)

chamir

Re : Plantage Dual boot Wind/Ubuntu 14.04 UEFI 2014

Merci malbo. En effet tu as raison sur un peu près tout. A ça près que lors du partitionnement du dd sdb j'ai bien essayé de l'installer dans "/dev/sdb" mais sans sucsess. Et ce fut seulement dans "/dev/sdb5" que je suis parvenu à l'installer (je ne me souviens pas en détail de l'erreur mais elle semblait fatal). Cependant je suis complètement noob dans tout ce domaine. Il y a un mois je ne connaissai même pas l'existence de GNU/Linux et je veux bien tout apprendre ^_^

Autre chose, il persiste certains bugs dont une non detection de périphériques simples (sourie) à certains démarages, un démarage (terriblement) lent d'ubuntu malgré ma configuration assez musclée et de nombreux artefacts

chamir@chamir-MS-7823:~$ sudo debconf-show grud-pc
[sudo] password for chamir: 
chamir@chamir-MS-7823:~$ sudo debconf-show grub-pc
  grub-pc/disk_description:
  grub2/linux_cmdline_default: quiet splash
  grub-pc/partition_description:
  grub-pc/mixed_legacy_and_grub2: true
  grub-pc/postrm_purge_boot_grub: false
  grub-pc/kopt_extracted: false
  grub-pc/install_devices_disks_changed:
  grub-pc/install_devices_empty: false
  grub-pc/install_devices_failed_upgrade: true
  grub2/kfreebsd_cmdline:
  grub2/device_map_regenerated:
  grub2/kfreebsd_cmdline_default: quiet splash
* grub-pc/install_devices: /dev/disk/by-id/ata-TOSHIBA_MK1637GSX_77UDT1GQT-part5
  grub-pc/install_devices_failed: false
  grub-pc/hidden_timeout: true
  grub2/linux_cmdline:
  grub-pc/chainload_from_menu.lst: true
  grub-pc/timeout: 10
chamir@chamir-MS-7823:~$ 

Dernière modification par chamir (Le 12/07/2015, à 11:45)

chamir

Re : Plantage Dual boot Wind/Ubuntu 14.04 UEFI 2014

Bonjour à tous. Compte tenu de l'absence de solution (je sais bien que rien oblige la communauté c'est la faute à personne ^^') j'ai décidé de laisser tomber le dual boot et de rester sous windows sur un pc et d'en prendre un autre sous ubuntu. Plus simple. D'autant que j'ai commencé à rencontrer des problèmes comme l'impossibilité de mettre à jour le système, d'installer les packages ou encor une incompatibilité entre ma carte graphique et certains écrans que j'utilise. Donc...
Je laisse au modos le soins de juger si il est utile ou pas de garder ce sujet. Sur ce, merci encor à l'équipe de ubuntu-fr et malbo

malbo

Re : Plantage Dual boot Wind/Ubuntu 14.04 UEFI 2014

Désolé. J'avais perdu de vue cette discussion sinon j'aurais réagi plus rapidement. Maintenant c'est trop tard.