Nettoyer les installations en dual-boot

bibifree · Le 05/01/2018, à 00:21

Bonjour
Sur un Ntebook HP neuf, j'ai installé Windows puis Xubuntu en dual-boot (UEFI) sur un SSD partitionné. Après quelques jours la personne qui se servait de l'ordinateur s'est retrouvée avec un bug sur Xubuntu (tout est gelé), et n'a pas d'autre solution que d'arrêter avec l'interrupteur de l'ordinateur. Ensuite le Grub ne fonctionnait plus. Mais on pouvait tj accéder aux OS par F9.
Ensuite il a confié l'ordinateur à un réparateur pour changer la langue de Windows. Le réparateur a réinstallé Windows en écrasant Xubuntu.
Puis j'ai récupéré le PC et j'ai réinstallé Xubuntu sur le disque dur D en pensant que ça serait moins un problème que sur le SSD.
Mais Xubuntu s'est à nouveau figé (pendant l'utilisation de Firefox). Aucun raccourci clavier ne m'a permis de quitter. Donc j'ai moi-aussi utilisé l'interrupteur.
Maintenant je n'ai plus accès à Xubuntu, mais Windows se lance bien. Boot-repair n'a rien réparé du tout.
Je voudrais faire du ménage dans les différentes partitions, car je me suis aperçue en voulant booter depuis une live USB qu'il restait encore des partitions Linux sur le SSD,
Est-ce que quelqu'un pourrait m'aider à supprimer les partitions Linux qui ne servent à rien ?
Et je retenterai une dernière fois une installation en dual-boot, puis je laisse tomber si ça ne fonctionne pas car là j'y ai passé des heures et des journées et je n'ai pas la compétence (j'ai réussi de nombreuses installations par le passé, mais là ça me dépasse totalement).
Merci d'avance pour votre aide.

?? · Le 05/01/2018, à 01:05

Bonsoir.
tu bootes avec un support d'installation de ubuntu.
tu lances gparted
tu supprimes toutes les parttions formatées en ext2 ou ext3 oe ext4 ou etant swap.

bibifree · Le 05/01/2018, à 02:30

Merci
Cependqnt je vois deux partitions qvec des triangles et points d4exclamation donc je n ose pas le faire
fdisk -l donne ca

xubuntu@xubuntu:~$ fdisk -l
fdisk: cannot open /dev/loop0: Permission denied
fdisk: cannot open /dev/sda: Permission denied
fdisk: cannot open /dev/sdb: Permission denied
fdisk: cannot open /dev/sdc: Permission denied
xubuntu@xubuntu:~$ sudo fdisk -l
Disk /dev/loop0: 1.2 GiB, 1237676032 bytes, 2417336 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: 931.5 GiB, 1000204886016 bytes, 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
Disklabel type: gpt
Disk identifier: 121E5EB7-99D5-4F03-AFCA-741A757C23DF

Device          Start        End    Sectors   Size Type
/dev/sda1        2048  923199487  923197440 440.2G Microsoft basic data
/dev/sda2   923199488  924250111    1050624   513M EFI System
/dev/sda3   924250112 1937866751 1013616640 483.3G Linux filesystem
/dev/sda4  1937866752 1953523711   15656960   7.5G Linux swap


Disk /dev/sdb: 15 GiB, 16030629888 bytes, 31309824 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
Disklabel type: dos
Disk identifier: 0x12063cc0

Device     Boot Start      End  Sectors Size Id Type
/dev/sdb1  *     2048 31309823 31307776  15G  c W95 FAT32 (LBA)


Disk /dev/sdc: 119.2 GiB, 128035676160 bytes, 250069680 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: gpt
Disk identifier: 97A45FF5-11A9-444A-BCB1-13FF1FCF4036

Device       Start       End   Sectors   Size Type
/dev/sdc1     2048   1023999   1021952   499M Windows recovery environment
/dev/sdc2  1024000   1228799    204800   100M EFI System
/dev/sdc3  1228800   1261567     32768    16M Microsoft reserved
/dev/sdc4  1261568 250068991 248807424 118.7G Microsoft basic data


xubuntu@xubuntu:~$

?? · Le 05/01/2018, à 11:02

Bonjour.
si sda3 et sda4 ont un petit triangle jaune, c'est que leur contenu est considèré de mauvaise qualité.
Tu peux utiliser gparted pour demander une vérification de leur contenu , du moins pour sda3.
S'il répare bien, tu pourrais rebooter avec xubuntu. Cela t'éviterait une réinstallation.

bibifree · Le 05/01/2018, à 22:50

Merci. ça m'arrangerait bien.
Sinon normalement demain il y a une install party à Paris à la Villette si je ne me trompe pas. Si je n'arrive à rien j'essaie d'y aller.

bibifree · Le 05/01/2018, à 23:24

Je suis sur gparted. C'est sdb3 et c'est indiqué Microsoft reserved partition.
warning
Unable to detect file system! Possible reasons are:
- The file system is damaged
- The file system is unknown to GParted
- There is no file system available (unformatted)
- The device entry /dev/sdb3 is missing

Comment je peux faire pour la reparer. Merci

Dernière modification par bibifree (Le 05/01/2018, à 23:50)

?? · Le 05/01/2018, à 23:42

Peux-tu faire un boot-info et poster l'url qui sera générée. ( voir ma signature).

bibifree · Le 06/01/2018, à 00:06

Voila http://paste.ubuntu.com/26328175/

?? · Le 06/01/2018, à 00:18

Situation actuelle

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        045E0A705E0A5AB6                       ntfs       New Volume
/dev/sda2        F785-B1D4                              vfat       
/dev/sda3        8a979ede-97c4-4396-8ada-62bab03c1ca7   ext4       
/dev/sda4        958a9da7-0dda-4594-9761-a63e95b72bb1   swap       
/dev/sdb1        F444A99144A956E0                       ntfs       Recovery
/dev/sdb2        B4AB-58B8                              vfat       
/dev/sdb3                                                          
/dev/sdb4        5240C49540C48169                       ntfs       
/dev/sdc1        FEEF-AC7D                              vfat       MYLINUXLIVE

C'est donc SDA3 et SDA4.

bibifree · Le 06/01/2018, à 00:30

OK merci mais malheureusement c est completement incomprehensible pour moi, Que dois je faire ?
Je voudrais seulement garder les partitions utiles et supprimer ce qui ne sert pas et reparer ce qui est reparable
Si possible .

bibifree · Le 06/01/2018, à 13:28

Bonjour
Est-ce que quelqu'un pourrait prendre le relais ? Merci.
(désolée, mais il faudrait m'indiquer pas à pas quoi faire, surtout qu'en plus il y a des partitions windows et j'aimerais éviter de réinstaller windows aussi, bien que ça ne serait pas une catastrophe si je devais le refaire, mais j'y ai déjà passé tellement de temps...)

?? · Le 06/01/2018, à 14:53

bibifree a écrit :

Je suis sur gparted. C'est sdb3 et c'est indiqué Microsoft reserved partition.
warning
Unable to detect file system! Possible reasons are:
- The file system is damaged
- The file system is unknown to GParted
- There is no file system available (unformatted)
- The device entry /dev/sdb3 is missing
Comment je peux faire pour la reparer. Merci

Utilises Gparted.
Positionnes toi sur un disque. Fais une capture d'écran que tu transféreras dans un site de partage d'image tel que https://pix.tdct.org/ et tu posteras le lien qui te sera restitué.
Positionnes toi sur l'autre disque. Fais une capture d'écran ......
On te guider pour supprimer ce qui est nécessaire en utilisant le mode graphique.

Dernière modification par ?? (Le 06/01/2018, à 15:57)

bibifree · Le 07/01/2018, à 02:30

Bonjour
Je suis allée à l'install party à la Cité des Sciences. Une personne a essayé de règler mes problèmes, mais sans y parvenir. A part d'effacer un fichier d'une ancienne installation.
Donc il a fait un chkdsk sur la partition qui posait problème, puis réparé, puis il manquait un fichier ini, puis on a décidé de réinstaller xubuntu. ça s'est bien passé. Il va sur Firefox pour chercher des renseignements sur le pilote de WIFI qui n'est toujours pas créé pour ma carte. Là au bout de 2 mn tout se fige. Obligé d'éteindre avec le bouton de l'ordinateur. Là quand on redémarre on n'a plus accès à Xubuntu.
C'est la troisième fois...:(
J'étais bien contente que ça ne m'arrive pas à mon retour à la maison, car quand j'explique ça les gens ont du mal à le croire.
Je suis très découragée.
Il me propose d'installer Ubuntu au lieu de Xubuntu, puis de tester à nouveau.
Pas facile....

?? · Le 07/01/2018, à 04:09

Bonsoir.
Il faudrait que tu changes le titre de ta demande pour dire que firefox te complique la vie ou que tu ouvres une nouvelle discution car cela n'a plus rien à voir à ta demande initiale .

Dernière modification par ?? (Le 07/01/2018, à 04:10)

bibifree · Le 07/01/2018, à 06:37

OK je vais faire ça. Mais ça pose quand même 2 problèmes différents :
pourquoi il s'est figé pendant l'utilisation de Firefox. Et pourquoi quand on éteint avec l'interrupteur de l'ordi ça casse l'installation.
Merci en tout cas pour l'aide.

malbo · Le 07/01/2018, à 10:47

Bonjour,
Je te prie de donner le nom complet du modèle de l'ordi en question.

A toutes fins utiles, je colle ci-dessous le Boot-Info dont tu as donné le lien dans le post #8 :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


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

 => No boot loader is installed in the MBR of /dev/sda.
 => No boot loader is installed in the MBR of /dev/sdb.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi

sda3: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda4: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/Boot/bootx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi 
                       /boot-repair/log/20171215_201421/sdb2/bootx64.efi 
                       /boot-repair/log/20171215_203739/sdb2/bootx64.efi

sdb3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sdb3: unknown filesystem type ''.

sdb4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
    Boot sector info:  Syslinux looks at sector 8989216 of /dev/sdc1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 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
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048   923,199,487   923,197,440 Data partition (Windows/Linux)
/dev/sda2           923,199,488   924,250,111     1,050,624 EFI System partition
/dev/sda3           924,250,112 1,937,866,751 1,013,616,640 Data partition (Linux)
/dev/sda4         1,937,866,752 1,953,523,711    15,656,960 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 119.2 GiB, 128035676160 bytes, 250069680 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: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sdb1 ends after the last sector of /dev/sdb

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1   +  R          2,048     1,023,999     1,021,952 Windows Recovery Environment (Windows)
/dev/sdb2   +         1,024,000     1,228,799       204,800 EFI System partition
/dev/sdb3   +         1,228,800     1,261,567        32,768 Microsoft Reserved Partition (Windows)
/dev/sdb4             1,261,568   250,068,991   248,807,424 Data partition (Windows/Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 15 GiB, 16030629888 bytes, 31309824 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
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1    *          2,048    31,309,823    31,307,776   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        045E0A705E0A5AB6                       ntfs       New Volume
/dev/sda2        F785-B1D4                              vfat       
/dev/sda3        8a979ede-97c4-4396-8ada-62bab03c1ca7   ext4       
/dev/sda4        958a9da7-0dda-4594-9761-a63e95b72bb1   swap       
/dev/sdb1        F444A99144A956E0                       ntfs       Recovery
/dev/sdb2        B4AB-58B8                              vfat       
/dev/sdb3                                                          
/dev/sdb4        5240C49540C48169                       ntfs       
/dev/sdc1        FEEF-AC7D                              vfat       MYLINUXLIVE

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

total 0
lrwxrwxrwx 1 root root  9 Jan  5 22:04 ata-SanDisk_SD8SN8U-128G-1006_171575420547 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-SanDisk_SD8SN8U-128G-1006_171575420547-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-SanDisk_SD8SN8U-128G-1006_171575420547-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-SanDisk_SD8SN8U-128G-1006_171575420547-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-SanDisk_SD8SN8U-128G-1006_171575420547-part4 -> ../../sdb4
lrwxrwxrwx 1 root root  9 Jan  5 22:04 ata-TOSHIBA_MQ01ABD100_77GECZIOT -> ../../sda
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-TOSHIBA_MQ01ABD100_77GECZIOT-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-TOSHIBA_MQ01ABD100_77GECZIOT-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-TOSHIBA_MQ01ABD100_77GECZIOT-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan  5 22:04 ata-TOSHIBA_MQ01ABD100_77GECZIOT-part4 -> ../../sda4
lrwxrwxrwx 1 root root  9 Jan  5 22:04 usb-_USB_DISK_2.0_070A3B52CB4BF726-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Jan  5 22:04 usb-_USB_DISK_2.0_070A3B52CB4BF726-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Jan  5 21:51 usb-hp_DVDRW_DA8AESH_1234567890E4-0:0 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan  5 22:04 wwn-0x50000397e3987b2e -> ../../sda
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x50000397e3987b2e-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x50000397e3987b2e-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x50000397e3987b2e-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x50000397e3987b2e-part4 -> ../../sda4
lrwxrwxrwx 1 root root  9 Jan  5 22:04 wwn-0x5001b444a6f084bc -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x5001b444a6f084bc-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x5001b444a6f084bc-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x5001b444a6f084bc-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jan  5 22:04 wwn-0x5001b444a6f084bc-part4 -> ../../sdb4

================================ 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)


========================== sda2/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 8a979ede-97c4-4396-8ada-62bab03c1ca7 root hd0,gpt3 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda3/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
else
  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
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=C
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$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
### 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-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
	else
	  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
	fi
	linux	/boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.10.0-42-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
	menuentry 'Ubuntu, with Linux 4.10.0-42-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-advanced-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
		else
		  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
		fi
		echo	'Loading Linux 4.10.0-42-generic ...'
		linux	/boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.10.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-42-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-init-upstart-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
		else
		  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
		fi
		echo	'Loading Linux 4.10.0-42-generic ...'
		linux	/boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.10.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-42-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-recovery-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
		else
		  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
		fi
		echo	'Loading Linux 4.10.0-42-generic ...'
		linux	/boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.10.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-28-generic-advanced-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
		else
		  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
		fi
		echo	'Loading Linux 4.10.0-28-generic ...'
	        linux	/boot/vmlinuz-4.10.0-28-generic root=UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.10.0-28-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-28-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-28-generic-init-upstart-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
		else
		  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
		fi
		echo	'Loading Linux 4.10.0-28-generic ...'
	        linux	/boot/vmlinuz-4.10.0-28-generic root=UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.10.0-28-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-28-generic-recovery-8a979ede-97c4-4396-8ada-62bab03c1ca7' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8a979ede-97c4-4396-8ada-62bab03c1ca7
		else
		  search --no-floppy --fs-uuid --set=root 8a979ede-97c4-4396-8ada-62bab03c1ca7
		fi
		echo	'Loading Linux 4.10.0-28-generic ...'
	        linux	/boot/vmlinuz-4.10.0-28-generic root=UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.10.0-28-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+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/25_custom ###

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root F785-B1D4
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root F785-B1D4
chainloader (${root})/EFI/ubuntu/mmx64.efi
}

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root B4AB-58B8
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root B4AB-58B8
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sdb2)' --class windows --class os $menuentry_id_option 'osprober-efi-B4AB-58B8' {
	insmod part_gpt
	insmod fat
	set root='hd1,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt2 --hint-efi=hd1,gpt2 --hint-baremetal=ahci1,gpt2  B4AB-58B8
	else
	  search --no-floppy --fs-uuid --set=root B4AB-58B8
	fi
	chainloader /efi/Microsoft/Boot/bootmgfw.efi
}
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 ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sda3/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/sda3 during installation
UUID=8a979ede-97c4-4396-8ada-62bab03c1ca7 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
#UUID=F785-B1D4  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda4 during installation
UUID=958a9da7-0dda-4594-9761-a63e95b72bb1 none            swap    sw              0       0
UUID=F785-B1D4	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sda3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 572.855667114 = 615.099088896  boot/grub/grub.cfg                             1
 441.708061218 = 474.280419328  boot/vmlinuz-4.10.0-28-generic                 1
 569.738109589 = 611.751636992  boot/vmlinuz-4.10.0-42-generic                 1
 569.985412598 = 612.017176576  boot/vmlinuz-4.10.0-42-generic.efi.signed      1
 441.708061218 = 474.280419328  vmlinuz                                        1
 572.271480560 = 614.471823360  boot/initrd.img-4.10.0-28-generic              2
 441.003654480 = 473.524068352  boot/initrd.img-4.10.0-42-generic              2
 572.271480560 = 614.471823360  initrd.img                                     2
 572.271480560 = 614.471823360  initrd.img.old                                 2

=========================== 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 Xubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Xubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/xubuntu.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/xubuntu.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/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
# search path for the c32 support libraries (libcom32, libutil etc.)
path 
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

=================== sdc1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sdc1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux/syslinux.cfg                          1
            ?? = ??             ldlinux.sys                                    1
            ?? = ??             ldlinux.c32                                    1
            ?? = ??             syslinux/chain.c32                             1
            ?? = ??             syslinux/gfxboot.c32                           1
            ?? = ??             syslinux/ldlinux.c32                           1
            ?? = ??             syslinux/libcom32.c32                          1
            ?? = ??             syslinux/libutil.c32                           1
            ?? = ??             syslinux/vesamenu.c32                          1

============== sdc1: Version of COM32(R) files used by Syslinux: ===============

 ldlinux.c32                        :  not a COM32/COM32R module
 syslinux/chain.c32                 :  not a COM32/COM32R module
 syslinux/gfxboot.c32               :  not a COM32/COM32R module
 syslinux/ldlinux.c32               :  not a COM32/COM32R module
 syslinux/libcom32.c32              :  not a COM32/COM32R module
 syslinux/libutil.c32               :  not a COM32/COM32R module
 syslinux/vesamenu.c32              :  not a COM32/COM32R module

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


/dev/sdb1: unknown GPT attributes
8000000000000001

/dev/sdb2: unknown GPT attributes
8000000000000000

/dev/sdb3: unknown GPT attributes
8000000000000000

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

File descriptor 9 (/proc/4158/mountinfo) leaked on lvs invocation. Parent PID 16263: bash
File descriptor 63 (pipe:[93951]) leaked on lvs invocation. Parent PID 16263: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20180105_2204 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in live-session (Ubuntu 17.10, artful, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Windows is hibernated, refused to mount.
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)

=================== os-prober:
/dev/sda3:Debian GNU/Linux ():Debian:linux
/dev/sdb2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/sda1: LABEL="New Volume" UUID="045E0A705E0A5AB6" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="81020860-aa4e-4f35-a466-99e6344b244d"
/dev/sda2: UUID="F785-B1D4" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="196a2d65-2432-4151-816c-7174d50890db"
/dev/sda3: UUID="8a979ede-97c4-4396-8ada-62bab03c1ca7" TYPE="ext4" PARTUUID="31b9b6a7-ce2b-4f5f-89da-e82453fd7980"
/dev/sdb1: LABEL="Recovery" UUID="F444A99144A956E0" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="fa6856df-6c5e-4598-baa0-a955420626f1"
/dev/sdb2: UUID="B4AB-58B8" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="4b6848aa-ff25-4b10-aa2a-2b4db0dad8f4"
/dev/sdb4: UUID="5240C49540C48169" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="4693e65e-fb5b-45c5-b7c6-c04586c96457"
/dev/sdc1: LABEL="MYLINUXLIVE" UUID="FEEF-AC7D" TYPE="vfat" PARTUUID="12063cc0-01"
/dev/loop0: TYPE="squashfs"
/dev/sda4: UUID="958a9da7-0dda-4594-9761-a63e95b72bb1" TYPE="swap" PARTUUID="6827523a-2a55-4672-886f-09cab5c9e150"
/dev/sdb3: PARTLABEL="Microsoft reserved partition" PARTUUID="ba283634-00f1-4f8d-9575-0baeeb78077f"


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

Windows not detected by os-prober on sdb4.

=================== sda3/etc/grub.d/ :
ls: cannot access '/mnt/boot-sav/sda3/etc/fwupd.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/lsb-release': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/hosts.deny': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/magic': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/manpath.config': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/vtrgb': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/pnm2ppa.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/sysctl.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/debconf.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/rsyslog.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/shadow': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/protocols': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/inxi.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/hddtemp.db': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/libaudit.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/libao.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/wildmidi': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/resolv.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/ld.so.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/timezone': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/hostname': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/modules': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/xfce4': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/xdg': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/ca-certificates.conf.dpkg-old': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/sudoers': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/logrotate.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/mailcap.order': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/upstart-xsessions': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/shadow-': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/gai.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/os-release': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/updatedb.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/group-': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/anacrontab': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/hosts': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/magic.mime': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/gshadow': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/sensors3.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/services': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/insserv.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/debian_version': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/inputrc': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/rc.local': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/usb_modeswitch.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/wgetrc': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/vdpau_wrapper.cfg': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/nsswitch.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/profile': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/bash_completion': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/fuse.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/xml': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/pam.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/locale.gen': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/brlapi.key': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/securetty': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/kerneloops.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/ucf.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/issue': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/mtab': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/bash.bashrc': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/drirc': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/printcap': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/mailcap': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/mime.types': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/lintianrc': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/bindresvport.blacklist': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/rmt': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/ltrace.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/appstream.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/adduser.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/brltty.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/login.defs': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/environment': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/legal': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/deluser.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/iftab': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/host.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/locale.alias': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/nanorc': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/crontab': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/hosts.allow': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/mke2fs.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/networks': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/hdparm.conf': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/issue.net': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/machine-id': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/subgid-': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/shells': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/zsh_command_not_found': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/rpc': Structure needs cleaning
drwxr-xr-x  2 root root  4096 Dec 15 20:38 grub.d
ls: cannot access '/mnt/boot-sav/sda3/etc/grub.d/40_custom': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/grub.d/README': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/grub.d/30_uefi-firmware': Structure needs cleaning
ls: cannot access '/mnt/boot-sav/sda3/etc/grub.d/41_custom': Structure needs cleaning
total 80
-rwxr-xr-x 1 root root  9791 Jun 21  2017 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Jun 21  2017 10_linux
-rwxr-xr-x 1 root root 11082 Jun 21  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 15719 Nov 10 14:39 25_custom
-rwxr-xr-x 1 root root 11692 Jun 21  2017 30_os-prober
-????????? ? ?    ?        ?            ? 30_uefi-firmware
-????????? ? ?    ?        ?            ? 40_custom
-????????? ? ?    ?        ?            ? 41_custom
-????????? ? ?    ?        ?            ? README




=================== sda3/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"



/boot/efi detected in the fstab of sda3: UUID=F785-B1D4	 (sda2)

=================== sda3recordfail=1/grub/grubenv :
recordfail=1



Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb2/EFI/Boot/bootx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0001,3001,0000,0002,2001,2002,2004
Boot0000* ubuntu	HD(2,GPT,196a2d65-2432-4151-816c-7174d50890db,0x3706e800,0x100800)/File(EFIubuntushimx64.efi)
Boot0001* Windows Boot Manager	HD(2,GPT,4b6848aa-ff25-4b10-aa2a-2b4db0dad8f4,0xfa000,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...0................
Boot0002* ubuntu	HD(2,GPT,4b6848aa-ff25-4b10-aa2a-2b4db0dad8f4,0xfa000,0x32000)/File(EFIubuntushimx64.efi)RC
Boot0003* USB Hard Drive (UEFI) - USB DISK 2.0 (USB DISK 2.0)	PciRoot(0x0)/Pci(0x12,0x0)/USB(0,0)/USB(0,0)/HD(1,MBR,0x12063cc0,0x800,0x1ddb800)RC
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot3001* Internal Hard Disk or Solid State Disk	RC

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda2.
sda3	: sda,	not-sepboot,	grubenv-ng	grub2,	no-docgrub,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	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,	notbiosboot, /mnt/boot-sav/sda3.
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb1.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb2.
sdb4	: sdb,	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,	notbiosboot, /mnt/boot-sav/sdb4.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABD1:;
1:1049kB:473GB:473GB:ntfs:Basic data partition:msftdata;
2:473GB:473GB:538MB:fat32:EFI System Partition:boot, esp;
3:473GB:992GB:519GB:ext2::;
4:992GB:1000GB:8016MB:linux-swap(v1)::;

BYT;
/dev/sdb:128GB:scsi:512:4096:gpt:ATA SanDisk SD8SN8U-:;
1:1049kB:524MB:523MB:ntfs:Basic data partition:hidden, diag;
2:524MB:629MB:105MB:fat32:EFI system partition:boot, esp;
3:629MB:646MB:16.8MB::Microsoft reserved partition:msftres;
4:646MB:128GB:127GB:ntfs:Basic data partition:msftdata;

BYT;
/dev/sdc:16.0GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:16.0GB:16.0GB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.2G
sda   disk          931.5G
sda1  part ntfs     440.2G New Volume
sda2  part vfat       513M
sda3  part ext4     483.3G
sda4  part swap       7.5G
sdb   disk          119.2G
sdb1  part ntfs       499M Recovery
sdb2  part vfat       100M
sdb3  part             16M
sdb4  part ntfs     118.7G
sdc   disk             15G
sdc1  part vfat        15G MYLINUXLIVE
sr0   rom            1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0         /mnt/boot-sav/sda3
sda4     1  0  0         [SWAP]
sdb      0  0  0 running
sdb1     0  0  0         /mnt/boot-sav/sdb1
sdb2     0  0  0         /mnt/boot-sav/sdb2
sdb3     0  0  0
sdb4     0  0  0         /mnt/boot-sav/sdb4
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running


=================== 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=3792344k,nr_inodes=948086,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=768704k,mode=755)
/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)
/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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
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)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
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/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=38,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13260)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (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=768700k,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 fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type ext4 (rw,relatime,block_validity,delalloc,barrier,user_xattr,acl)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== 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 sda3 sda4 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 integrity power queue range removable ro sdb1 sdb2 sdb3 sdb4 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 integrity 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 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 dri drm_dp_aux0 drm_dp_aux1 dvd dvdrw ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kfd 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 sda3 sda4 sdb sdb1 sdb2 sdb3 sdb4 sdc sdc1 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 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 df 06 37 00 00 00 00  |...........7....|
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  b6 5a 0a 5e 70 0a 5e 04  |.........Z.^p.^.|
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 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 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 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 08 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 e8 06 37  |........?......7|
00000020  00 08 10 00 00 04 00 00  00 00 00 00 02 00 00 00  |................|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 d4 b1 85 f7 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  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

=================== hexdump -n512 -C /dev/sdb1
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 97 0f 00 00 00 00 00  |................|
00000030  55 a6 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U...............|
00000040  f6 00 00 00 01 00 00 00  e0 56 a9 44 91 a9 44 f4  |.........V.D..D.|
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 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 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 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 a0 0f 00  |........?.......|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 b8 58 ab b4 4e  4f 20 4e 41 4d 45 20 20  |..).X..NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  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  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb4
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 40 13 00  |........?....@..|
00000020  00 00 00 00 80 00 80 00  ff 7f d4 0e 00 00 00 00  |................|
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  69 81 c4 40 95 c4 40 52  |........i..@..@R|
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 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 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 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.7G     0  3.7G   0% /dev
tmpfs          tmpfs     751M  9.5M  742M   2% /run
/dev/sdc1      vfat       15G  4.3G   11G  29% /cdrom
/dev/loop0     squashfs  1.2G  1.2G     0 100% /rofs
/cow           overlay   3.7G  231M  3.5G   7% /
tmpfs          tmpfs     3.7G   26M  3.7G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.7G     0  3.7G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.7G  528K  3.7G   1% /tmp
tmpfs          tmpfs     751M   20K  751M   1% /run/user/999
/dev/sda1      fuseblk   441G  3.8G  437G   1% /mnt/boot-sav/sda1
/dev/sda2      vfat      512M  3.5M  509M   1% /mnt/boot-sav/sda2
/dev/sda3      ext4      476G  5.8G  446G   2% /mnt/boot-sav/sda3
/dev/sdb1      fuseblk   499M  355M  145M  71% /mnt/boot-sav/sdb1
/dev/sdb2      vfat       96M   30M   67M  31% /mnt/boot-sav/sdb2
/dev/sdb4      fuseblk   119G   35G   84G  30% /mnt/boot-sav/sdb4

=================== fdisk -l:
Disk /dev/loop0: 1.2 GiB, 1237676032 bytes, 2417336 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: 931.5 GiB, 1000204886016 bytes, 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
Disklabel type: gpt
Disk identifier: 121E5EB7-99D5-4F03-AFCA-741A757C23DF

Device          Start        End    Sectors   Size Type
/dev/sda1        2048  923199487  923197440 440.2G Microsoft basic data
/dev/sda2   923199488  924250111    1050624   513M EFI System
/dev/sda3   924250112 1937866751 1013616640 483.3G Linux filesystem
/dev/sda4  1937866752 1953523711   15656960   7.5G Linux swap


Disk /dev/sdb: 119.2 GiB, 128035676160 bytes, 250069680 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: gpt
Disk identifier: 97A45FF5-11A9-444A-BCB1-13FF1FCF4036

Device       Start       End   Sectors   Size Type
/dev/sdb1     2048   1023999   1021952   499M Windows recovery environment
/dev/sdb2  1024000   1228799    204800   100M EFI System
/dev/sdb3  1228800   1261567     32768    16M Microsoft reserved
/dev/sdb4  1261568 250068991 248807424 118.7G Microsoft basic data


Disk /dev/sdc: 15 GiB, 16030629888 bytes, 31309824 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
Disklabel type: dos
Disk identifier: 0x12063cc0

Device     Boot Start      End  Sectors Size Id Type
/dev/sdc1  *     2048 31309823 31307776  15G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda3, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda2/efi/.../grub*.efi file!

If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


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

?? · Le 07/01/2018, à 13:37

Bonjour.

bibifree a écrit :

OK je vais faire ça. Mais ça pose quand même 2 problèmes différents :
Pourquoi il s'est figé pendant l'utilisation de Firefox.

Cela mérite l'ouverture d'une nouvelle discussion. Il me semble avoir vu dans le forum plusieurs discussions récentes évoquant de façon détournée ce problème.

bibifree a écrit :

Pourquoi quand on éteint avec l'interrupteur de l'ordi ça casse l'installation.
Merci en tout cas pour l'aide.

Lorsque tu modifies un zone de donnée, elle n'est pas nécessairement écrite immédiatement sur le disque. Mais elle doit l'être avant que le disque soit libéré. Ce qui est le cas classique des disque externes afin que la logique des chaînages de fichiers reste cohérente. Un arrêt normal va forcer l'écriture des données. Avec technique d'arrêt forcé, cette cohérence n'est plus faite d'où la nécessité d'effectuer des réparations au redémarrage.

Dernière modification par ?? (Le 07/01/2018, à 13:39)

bibifree · Le 07/01/2018, à 15:37

Bonjour. Il s'agit d'un PC portable HP 15-bw039nf avec Windows 10, modèle 2NM98EA#ABF, (AMD A9, 8 Go de RAM, 1 To + SSD 128 Go, AMD R5) avec une carte réseau RTL8723DE.
Je fais un nouveau post pour les problèmes dès que possible. Merci

Dernière modification par bibifree (Le 07/01/2018, à 15:43)

malbo · Le 07/01/2018, à 16:10

Ce que je peux dire, c'est que la version 17.10 - elle se trouvait sur la LiveUSB de 16 Go - qui a été utilisée pour faire le Boot-Info que j'ai collé dans mon post #16 est bien la version qui convient pour ton modèle d'ordi HP 15-bw039nf qui est équipé du processeur A9-9420 (sorti au 2ème trimestre 2017 selon cette doc)

Dernière modification par malbo (Le 07/01/2018, à 16:14)

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#1 Le 05/01/2018, à 00:21

Nettoyer les installations en dual-boot

#2 Le 05/01/2018, à 01:05

Re : Nettoyer les installations en dual-boot

#3 Le 05/01/2018, à 02:30

Re : Nettoyer les installations en dual-boot

#4 Le 05/01/2018, à 11:02

Re : Nettoyer les installations en dual-boot

#5 Le 05/01/2018, à 22:50

Re : Nettoyer les installations en dual-boot

#6 Le 05/01/2018, à 23:24

Re : Nettoyer les installations en dual-boot

#7 Le 05/01/2018, à 23:42

Re : Nettoyer les installations en dual-boot

#8 Le 06/01/2018, à 00:06

Re : Nettoyer les installations en dual-boot

#9 Le 06/01/2018, à 00:18

Re : Nettoyer les installations en dual-boot

#10 Le 06/01/2018, à 00:30

Re : Nettoyer les installations en dual-boot

#11 Le 06/01/2018, à 13:28

Re : Nettoyer les installations en dual-boot

#12 Le 06/01/2018, à 14:53

Re : Nettoyer les installations en dual-boot

#13 Le 07/01/2018, à 02:30

Re : Nettoyer les installations en dual-boot

#14 Le 07/01/2018, à 04:09

Re : Nettoyer les installations en dual-boot

#15 Le 07/01/2018, à 06:37

Re : Nettoyer les installations en dual-boot

#16 Le 07/01/2018, à 10:47

Re : Nettoyer les installations en dual-boot

#17 Le 07/01/2018, à 13:37

Re : Nettoyer les installations en dual-boot

#18 Le 07/01/2018, à 15:37

Re : Nettoyer les installations en dual-boot

#19 Le 07/01/2018, à 16:10

Re : Nettoyer les installations en dual-boot

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