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#1 Le 20/02/2017, à 21:41

piotfave51

Impossible d'ouvrir ma session Ubuntu

Bonjour à tous,

Après avoir écumé (réellement) le net et plus particulièrement le fofo, je n'ai toujours pas réussi à régler mon souci.
Problème: Suite à une maj de mon Ubuntu 14.04, impossible d'afficher quoi que ce soit à part des icônes sur mon bureau. J'ai donc suivi les conseils d'un membre et reconfiguré lightdm. MAIS suite à ça, je ne peux même plus me connecter, je rentre mon mdp et...rien l'image de fond reste la même !
- J'ai déjà essayé avec gdm: chargement infini et rien. Essayé de purger lightdm, de le réinstaller, de le reconfigurer: idem.
- J'ai aussi suivi ce tuto:
https://doc.ubuntu-fr.org/lightdm#resta … re_desktop
Il ne m'a pas aidé car ne trouve pas le fichier.
- J'ai sauvegardé mon /home depuis un LiveCD.

Je sèche complètement et ai vraiment vraiment besoin d'accéder à cette session (logiciels importants, clef privée PGP et j'en passe...)

Merci à vous smile

Dernière modification par piotfave51 (Le 20/02/2017, à 21:41)

Hors ligne

#2 Le 20/02/2017, à 22:28

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

Salut !

as-tu tenté de démarrer sur le noyau précédant ?
https://forum.ubuntu-fr.org/viewtopic.p … #p21609161


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne

#3 Le 20/02/2017, à 23:40

piotfave51

Re : Impossible d'ouvrir ma session Ubuntu

Salut smile

Alors oui il me semble que j'avais déjà testé et que le problème était resté (j'avais essayé tous les noyaux, même ceux en recovery)
Mais j'essaie de re-tester là et je n'arrive pas à accéder au GRUB (même avec la manip shift) pourtant j'y arrivais avant (je suis sous VM via Parallels Desktop)

Merci à toi pour ta réponse en tout cas.

Hors ligne

#4 Le 21/02/2017, à 07:31

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

peux-tu faire un boot info et nous donner le résultat ?
(via une live CD)


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne

#5 Le 02/03/2017, à 14:34

piotfave51

Re : Impossible d'ouvrir ma session Ubuntu

Oui pas de souci

Voici donc:
http://paste2.org/LgZsE3bD

Excuse moi pour la réponse tardive, les examens me prennent un peu de temps tongue

Merci à toi ! smile

Dernière modification par piotfave51 (Le 02/03/2017, à 14:35)

Hors ligne

#6 Le 02/03/2017, à 21:42

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

Tu as raison, les études d'abord.

voici ton boot info

     

 Boot Info Script cfd9efe + Boot-Repair extra info      [Boot-Info 26Apr2016]


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos1)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 14.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 64 GiB, 68719476736 bytes, 134217728 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
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   132,120,575   132,118,528  83 Linux
/dev/sda2         132,122,622   134,215,679     2,093,058   5 Extended
/dev/sda5         132,122,624   134,215,679     2,093,056  82 Linux swap / Solaris


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        1f0b85c2-7db5-415c-a4bd-178579bcbf6c   ext4       
/dev/sda5        979ae0fe-09ea-4d80-941a-ac9534eb7d9c   swap       
/dev/sr0         2016-07-19-21-27-51-00                 iso9660    Ubuntu 16.04.1 LTS amd64

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

total 0
lrwxrwxrwx 1 root root  9 Mar  2 12:32 ata-Ubuntu_Linux-0_SSD_2AZMWMV59Y04FDKG3NZ0 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar  2 12:32 ata-Ubuntu_Linux-0_SSD_2AZMWMV59Y04FDKG3NZ0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar  2 12:32 ata-Ubuntu_Linux-0_SSD_2AZMWMV59Y04FDKG3NZ0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar  2 12:32 ata-Ubuntu_Linux-0_SSD_2AZMWMV59Y04FDKG3NZ0-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Mar  2 12:27 ata-Virtual_DVD-ROM__1__-_31415B265 -> ../../sr0

================================ 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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
else
  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
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=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$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 45,51,53; 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-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
	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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
	else
	  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
	fi
	linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-57-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 4.4.0-57-generic ...'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 4.4.0-57-generic ...'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-78-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-78-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-78-generic ...'
		linux	/boot/vmlinuz-3.19.0-78-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-78-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-78-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-78-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-78-generic ...'
		linux	/boot/vmlinuz-3.19.0-78-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-78-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-73-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-73-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-73-generic ...'
		linux	/boot/vmlinuz-3.19.0-73-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-73-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-73-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-73-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-73-generic ...'
		linux	/boot/vmlinuz-3.19.0-73-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-73-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-49-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-49-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-49-generic ...'
		linux	/boot/vmlinuz-3.19.0-49-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-49-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-49-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-49-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-49-generic ...'
		linux	/boot/vmlinuz-3.19.0-49-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-49-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-33-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-33-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-33-generic ...'
		linux	/boot/vmlinuz-3.19.0-33-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-33-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-33-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-33-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-33-generic ...'
		linux	/boot/vmlinuz-3.19.0-33-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-33-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-31-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-31-generic ...'
		linux	/boot/vmlinuz-3.19.0-31-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-31-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-31-generic ...'
		linux	/boot/vmlinuz-3.19.0-31-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-30-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-30-generic ...'
		linux	/boot/vmlinuz-3.19.0-30-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-30-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-30-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-30-generic ...'
		linux	/boot/vmlinuz-3.19.0-30-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-30-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-25-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-25-generic-advanced-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-25-generic ...'
		linux	/boot/vmlinuz-3.19.0-25-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-25-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-25-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-25-generic-recovery-1f0b85c2-7db5-415c-a4bd-178579bcbf6c' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		else
		  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
		fi
		echo	'Loading Linux 3.19.0-25-generic ...'
		linux	/boot/vmlinuz-3.19.0-25-generic root=UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-25-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='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
	else
	  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$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  1f0b85c2-7db5-415c-a4bd-178579bcbf6c
	else
	  search --no-floppy --fs-uuid --set=root 1f0b85c2-7db5-415c-a4bd-178579bcbf6c
	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>
# / was on /dev/sda1 during installation
UUID=1f0b85c2-7db5-415c-a4bd-178579bcbf6c /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=979ae0fe-09ea-4d80-941a-ac9534eb7d9c none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

  11.985828400 = 12.869685248   boot/grub/grub.cfg                             1
  10.906745911 = 11.711029248   boot/grub/i386-pc/core.img                     1
   1.108654022 = 1.190408192    boot/vmlinuz-3.19.0-25-generic                 1
   2.487564087 = 2.671001600    boot/vmlinuz-3.19.0-30-generic                 1
   3.405532837 = 3.656663040    boot/vmlinuz-3.19.0-31-generic                 1
  21.300064087 = 22.870769664   boot/vmlinuz-3.19.0-33-generic                 1
   2.620376587 = 2.813607936    boot/vmlinuz-3.19.0-49-generic                 1
  12.944618225 = 13.899177984   boot/vmlinuz-3.19.0-73-generic                 1
  15.210243225 = 16.331874304   boot/vmlinuz-3.19.0-78-generic                 1
  15.718402863 = 16.877506560   boot/vmlinuz-4.4.0-57-generic                  1
  15.718402863 = 16.877506560   vmlinuz                                        1
  15.210243225 = 16.331874304   vmlinuz.old                                    1
  16.441295624 = 17.653706752   boot/initrd.img-3.19.0-25-generic              1
  16.422847748 = 17.633898496   boot/initrd.img-3.19.0-30-generic              2
  16.402236938 = 17.611767808   boot/initrd.img-3.19.0-31-generic              1
  16.381629944 = 17.589641216   boot/initrd.img-3.19.0-33-generic              2
  16.378803253 = 17.586606080   boot/initrd.img-3.19.0-49-generic              2
  16.321285248 = 17.524846592   boot/initrd.img-3.19.0-73-generic              2
  16.461910248 = 17.675841536   boot/initrd.img-3.19.0-78-generic              2
  17.067924500 = 18.326544384   boot/initrd.img-4.4.0-57-generic               3
  17.067924500 = 18.326544384   initrd.img                                     3
  16.461910248 = 17.675841536   initrd.img.old                                 2

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

File descriptor 9 (/proc/8920/mounts) leaked on lvs invocation. Parent PID 14708: bash
File descriptor 63 (pipe:[63959]) leaked on lvs invocation. Parent PID 14708: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 2017-03-02__12h32 ===================
boot-info version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0 has been opened read-only.
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0 has been opened read-only.
boot-info is executed in live-session (Ubuntu 16.04.1 LTS, xenial, 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: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type
Partition 2 does not start on physical sector boundary.

=================== os-prober:
/dev/sda1:Ubuntu 14.04.5 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/sda1: UUID="1f0b85c2-7db5-415c-a4bd-178579bcbf6c" TYPE="ext4" PARTUUID="00080496-01"
/dev/sr0: UUID="2016-07-19-21-27-51-00" LABEL="Ubuntu 16.04.1 LTS amd64" TYPE="iso9660" PTUUID="40a863e7" PTTYPE="dos"
/dev/loop0: TYPE="squashfs"
/dev/sda5: UUID="979ae0fe-09ea-4d80-941a-ac9534eb7d9c" TYPE="swap" PARTUUID="00080496-05"


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

Partition 2 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.

=================== sda1/etc/grub.d/ :
drwxr-xr-x  2 root root               4096 oct.  26 16:55 grub.d
total 76
-rwxr-xr-x 1 root root  9791 déc.  17  2015 00_header
-rwxr-xr-x 1 root root  6058 mai   13  2015 05_debian_theme
-rwxr-xr-x 1 root root 11608 juin  26  2015 10_linux
-rwxr-xr-x 1 root root 10412 juin  26  2015 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 juin  26  2015 30_os-prober
-rwxr-xr-x 1 root root  1418 août   2  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  26  2015 40_custom
-rwxr-xr-x 1 root root   216 juin  26  2015 41_custom
-rw-r--r-- 1 root root   483 juin  26  2015 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 in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	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,	not-far,	/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 Ubuntu Linux-0 S (scsi)
Disk /dev/sda: 68.7GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type      File system     Flags
1      1049kB  67.6GB  67.6GB  primary   ext4            boot
2      67.6GB  68.7GB  1072MB  extended
5      67.6GB  68.7GB  1072MB  logical   linux-swap(v1)


Model:  Virtual DVD-ROM (scsi)
Disk /dev/sr0: 1513MB
Sector size (logical/physical): 2048B/2048B
Partition Table: mac
Disk Flags:

Number  Start   End     Size    File system  Name   Flags
1      2048B   6143B   4096B                Apple
2      1499MB  1501MB  2425kB               EFI

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

BYT;
/dev/sda:68.7GB:scsi:512:4096:msdos:ATA Ubuntu Linux-0 S:;
1:1049kB:67.6GB:67.6GB:ext4::boot;
2:67.6GB:68.7GB:1072MB:::;
5:67.6GB:68.7GB:1072MB:linux-swap(v1)::;

BYT;
/dev/sr0:1513MB:scsi:2048:2048:mac: Virtual DVD-ROM:;
1:2048B:6143B:4096B::Apple:;
2:1499MB:1501MB:2425kB::EFI:;

=================== lsblk:
KNAME TYPE FSTYPE    SIZE LABEL
sda   disk            64G
sda1  part ext4       63G
sda2  part             1K
sda5  part swap     1022M
sr0   rom  iso9660   1,4G Ubuntu 16.04.1 LTS amd64
loop0 loop squashfs  1,4G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0
sda5     0  0  0         [SWAP]
sr0      1  0  1 running /cdrom
loop0    1  1  0         /rofs


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=491452k,nr_inodes=122863,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=101220k,mode=755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=101220k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda5 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 integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dvd dvdrw ecryptfs fd full fuse hpet hugepages hwrng initctl input kmsg lightnvm log mapper mcelog media0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
Partition 2 does not start on physical sector boundary.

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  480M     0  480M   0% /dev
tmpfs          tmpfs      99M  4.9M   94M   5% /run
/dev/sr0       iso9660   1.5G  1.5G     0 100% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   495M   87M  408M  18% /
tmpfs          tmpfs     495M  328K  494M   1% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     495M     0  495M   0% /sys/fs/cgroup
tmpfs          tmpfs     495M  2.3M  492M   1% /tmp
tmpfs          tmpfs      99M  112K   99M   1% /run/user/999
/dev/sda1      ext4       62G  9.1G   50G  16% /mnt/boot-sav/sda1

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 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 /dev/ram1: 64 MiB, 67108864 bytes, 131072 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 /dev/ram2: 64 MiB, 67108864 bytes, 131072 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 /dev/ram3: 64 MiB, 67108864 bytes, 131072 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 /dev/ram4: 64 MiB, 67108864 bytes, 131072 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 /dev/ram5: 64 MiB, 67108864 bytes, 131072 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 /dev/ram6: 64 MiB, 67108864 bytes, 131072 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 /dev/ram7: 64 MiB, 67108864 bytes, 131072 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 /dev/ram8: 64 MiB, 67108864 bytes, 131072 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 /dev/ram9: 64 MiB, 67108864 bytes, 131072 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 /dev/ram10: 64 MiB, 67108864 bytes, 131072 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 /dev/ram11: 64 MiB, 67108864 bytes, 131072 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 /dev/ram12: 64 MiB, 67108864 bytes, 131072 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 /dev/ram13: 64 MiB, 67108864 bytes, 131072 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 /dev/ram14: 64 MiB, 67108864 bytes, 131072 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 /dev/ram15: 64 MiB, 67108864 bytes, 131072 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 /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 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 /dev/sda: 64 GiB, 68719476736 bytes, 134217728 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
Disklabel type: dos
Disk identifier: 0x00080496

Device     Boot     Start       End   Sectors  Size Id Type
/dev/sda1  *         2048 132120575 132118528   63G 83 Linux
/dev/sda2       132122622 134215679   2093058 1022M  5 Extended
/dev/sda5       132122624 134215679   2093056 1022M 82 Linux swap / Solaris




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s


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




paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2

Je vais regarder mais je pense que d'autres intervenants auront des idées.

Dernière modification par tarkan99 (Le 02/03/2017, à 21:44)


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne

#7 Le 02/03/2017, à 23:50

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

je ne suis pas expert mais je ne vois rien de particulier.

Peux-tu donner le modèle exact de ton PC ?

As tu essayé la session invité?

Dernière modification par tarkan99 (Le 03/03/2017, à 20:16)


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne

#8 Le 06/03/2017, à 14:33

piotfave51

Re : Impossible d'ouvrir ma session Ubuntu

Merci pour tes réponses smile

Alors je dispose d'un macbook Pro Retina 13" avec OSX Yosemite 10.10
J'utilise Parallel Desktop pour la virtualisation et donc un Ubuntu (dont la session est bloquée) et un autre Ubuntu dont la session n'est pas bloquée, évidemment dans deux VM différentes.

J'ai essayé la session invité, même problème !

Hors ligne

#9 Le 07/03/2017, à 07:32

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

perso, je vois pas , faudrait l’œil d'un expert.


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne

#10 Le 07/03/2017, à 18:45

piotfave51

Re : Impossible d'ouvrir ma session Ubuntu

Ok, merci de t'être penché sur mon problème.
Si quelqu'un passe par ici, j'ai besoin de votre aide ! sad

Hors ligne

#11 Le 07/03/2017, à 19:12

ujmo

Re : Impossible d'ouvrir ma session Ubuntu

Bonjour,
Je suis loin, très loin, d'être un expert, mais j'ai eu un problème qui ressemble à celui que tu décris.
je te conseille d'abord de visualiser le topic du forum dont je donne le lien plus bas pour vérifier si ça te correspond.

Après avoir un peu fouillé sur ce forum, j'avais résolu mon problème.

description :
_______________________________________________________________________
la solution était sur ce forum
Réponse de sinbad83

Après ouverture de terminal par

ctrl-alt-Fn (n de 0 à 6)

sudo rm -fi .*authority*
sudo rm -fi .xsession-errors*
sudo reboot

Répondre

y

à toute les demandes de confirmation pour les suppressions de fichiers
_______________________________________________________________________
Je ne peux pas te garantir qu'il s'agit du même problème
mais, en désespoir de cause, ...
Bonne soirée
ujmo


A chaque problème, il y a une solution. S'il n'y a pas de solution, c'est qu'il n'y a pas de problème !
Linux user : #621128

Hors ligne

#12 Le 07/03/2017, à 21:45

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

j'ajoute par rapport aux commandes à passer :
fais un copier / collé des commandes (faut de méfier quand il y a rm et * dans la même ligne)


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne

#13 Le 09/03/2017, à 12:54

piotfave51

Re : Impossible d'ouvrir ma session Ubuntu

Holà! Merci de vos réponses.

Par contre ça ne fonctionne pas mieux...
Quand je vais sur la session invité par contre, ça m'affiche un message me demandant si je veux mettre à jour puis ça disparait à cause de bugs graphiques (image qui saute, qui revient etc...)
http://img4.hostingpics.net/pics/295621 … 115220.png

Mais rien ne change lorsque je choisis ma session "florian"

Je précise que j'ai mis 2Go de RAM et 256Mo pour la partie graphique dans les paramètres de la VM.

Si quelqu'un à d'autre soluces... je suis preneur !

Dernière modification par piotfave51 (Le 09/03/2017, à 12:56)

Hors ligne

#14 Le 09/03/2017, à 23:28

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

en résumé, tu as fait tout ce qui est conseillé par ujmo en #11.

et la session invité se comporte comment, de manière précise ?

elle utilisable ou non ?


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne

#15 Le 14/03/2017, à 12:44

piotfave51

Re : Impossible d'ouvrir ma session Ubuntu

Oui j'ai effectué toutes ces manipulations
Et la session invité s'ouvre, puis me demande une mise à jour par image saccadées (revient, repart, revient repart) et ensuite...RIEN je reviens au choix de session pour y rentrer le mot de passe.

Donc elle n'est pas utilisable non plus...

Hors ligne

#16 Le 14/03/2017, à 19:56

tarkan99

Re : Impossible d'ouvrir ma session Ubuntu

peux-tu nous dire  ce qui a été fait quand tu dis ? ". J'ai donc suivi les conseils d'un membre et reconfiguré lightdm"

le problème peut venir de là.

Dernière modification par tarkan99 (Le 14/03/2017, à 22:03)


xubuntu 16.04.1 sur HP probook 6560b et sur vieux Core 2 duo
lubuntu 16.04.2 sur Samsung NC10

Hors ligne