Contenu | Rechercher | Menus

Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 21/12/2015, à 15:16

marc_ch

[Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bonjour,

Je suis en mode "try ubuntu" ver anglaise donc sans accents...

Mon ancien PC etant HS, j ai du me resoudre a m en acheter un nouveau avec Windows10 preinstalle sur un SSD 120Mb UEFI, partitionne en GPT
Il y a un 2e disque dur de 2Tb au format bios
Chipset Intel H110
Modèle H110M-A
Intel Core i5-6500
voir : http://www.steg-electronics.ch/fr/artic … 88925.aspx

Si cela est possible, je souhaite pouvoir booter en choisisant dans le bios/UEFi soit windows 10 depuis leSSD, soit Ubuntu depuis le 2e disque en mode UEFI de facon a rendre les 2 systemes independants l un de l autre.
Le 2e disque est partitionne en UEFI/GPT
Doit-on au prealable creer une partition FAT32 de 100Mo, point de montage : /boot/efi
Gparted 0.19.0 du DVD live ne sait pas le faire.
L installateur de la version 15.10 permet-il de le faire ?

D avance, je vous remercie pour vos suggestions.

Pour ceux que cela intéresse, voir conclusion point 25

Dernière modification par marc_ch (Le 29/12/2015, à 19:27)

Hors ligne

#2 Le 23/12/2015, à 07:35

malbo

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bonjour,
J'ai déjà eu affaire à toi dans ce fil : http://forum.ubuntu-fr.org/viewtopic.php?id=1960611
Je te recommande d'installer Windows et Ubuntu , tous les deux dans le SSD et de réserver le disque dur au stockage des données. D'après mon expérience, c'est ce qui est le plus efficace pour ne pas galérer avec le dual-boot. Avantage : tu peux utiliser le tuto EFI un jeu d' enfant du site "Libre à Quimperlé"
Mais si tu es fermement résolu à mettre Ubuntu sur le disque dur pour avoir une indépendance des deux installations, je te recommande de suivre mes préconisations de ce post : http://forum.ubuntu-fr.org/viewtopic.ph … #p13038501
C'est à dire qu'il faudra que tu déconnectes physiquement le SSD avant d'installer Ubuntu sur le disque dur. Et il faudra que tu gardes en tête pour l'avenir que si tu devais faire une réinstallation de Ubuntu (doc) dans le cas où ton Ubuntu serait devenu instable, il sera nécessaire de déconnecter physiquement le SSD avant de procéder à la réinstallation. Là, il n'y a pas de tuto détaillé pour t'aider (à ma connaissance).

Ci-dessous, je réponds à ta question sur la partition EFI dans le cas où tu maintiens ton projet d'installation de Ubuntu sur le disque dur :

marc_ch a écrit :

Doit-on au prealable creer une partition FAT32 de 100Mo, point de montage : /boot/efi
Gparted 0.19.0 du DVD live ne sait pas le faire.

C'est mal expliqué dans la doc pour créer la partition EFI : https://doc.ubuntu-fr.org/uefi#creer_une_partition_efi
et je suppose que c'est la raison de ta perplexité. En fait, Gparted ne peut pas créer un point de montage. Ce que tu peux faire avec Gparted, c'est créer une partition FAT 32 de 100 Mo et lui mettre le drapeau "boot". Ensuite, pendant l'installation proprement dite, tu sélectionneras "Autre chose" à l'étape "Type d'installation" et tu pourras constater que cette partition apparaîtra sous le type "efi" comme sur cette vue (pour la ligne /dev/sda2) : http://www.hostingpics.net/viewer.php?i … 145931.png 
Cela signifie que l'installateur identifie bien cette partition comme étant la partition EFI et tu n'as rien à faire et rien à modifier s'agissant de cette partition, pas besoin de définir son point de montage (la doc raconte des conneries) et pas besoin de sélectionner quoi que ce soit dans la champ "Périphérique où sera installé le programme de démarrage" parce que ce champ n'est pas exploité quand l'installateur de Ubuntu réalise une installation en mode EFI. Tu peux donc laisser ce qui est affiché par défaut dans ce champ.

Dernière modification par malbo (Le 23/12/2015, à 09:12)

Hors ligne

#3 Le 23/12/2015, à 16:19

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Je te remercie pour ces infos.
Mais entre-temps j'ai fait les essais suivants dont le 2e s'est révélé satisfaisant.
Le 2e disque était déjà partitionné et formaté en GPT-UEFI ntfs
J'ai donc redimensionné la partition ntfs pour laisser de la place à UBUNTU.
J'aime bien installer UBUNTU en 3 partitions '/'  'swap' et '/home' ce qui permets de conserver ses paramètres si l'on installe une nouvelle version d'UBUNTU.
J'ai ensuite créé une partition ext4 (futur /home) où j'ai recopié la sauvegarde du /home de mon ancien PC (à faire régulièrement ! ).
Et là, je n'ai pas débranché physiquement le SSD de Windows10. Une erreur peut-être ?

J'ai lancé l'installation de la version 15.10 que tu m'a conseillée.
et ai commis 2 erreurs.
1 j'ai créé une partition FAT32 boot
2 j'ai formaté la partition /home je n'ai pas fait attention que l'emplacement de commande du formatage était dans la fenêtre principale et non plus dans la fenêtre de définition de la partition. (regarder 2 fois avant de confirmer !)
- périphérique où sera installé le programme de démarrage : sdb
Ce faisant, ubuntu démarre, mais la partition ntfs n'est plus accessible depuis UBUNTU.

J'ai donc recommencé en effaçant les partitions FAT32 et Linux et installant les partitions '/' 'swap' et '/home' en laissant la partition ntfs.
- périphérique où sera installé le programme de démarrage : sdb2 ('/')
- j'ai recopié ultérieurement ma sauvegarde de la partition /home

Tout fonctionne correctement.

Pour le boot, il suffit d'activer le BIOS-UEFI (touche Delete ou F2 sur mon PC), carte ASUSTeK H110M-A
- Séquence de démarrage glisser-déplacer
    'ubuntu (SATA6G_1:Samsung SSD 850 EVO 120GB)'
    au dessus de
    'Windows BootManager (SATA6G_1:Samsung SSD 850 EVO 120GB)'
- Démarrage : Fast Boot désactivé
                       logo de démarrage : désactivé
                      CMS : Auto
F10 = enregistrer et quitter

Constat de béotien:
Il semble qu'une partie du GRUB se trouve sur le disque de Windows et une autre sur le 2e disque en sdb2 et sdb4

Je laisse la discussion ouverte quelque temps, si quelqu'un veut y ajouter un commentaire.

Hors ligne

#4 Le 23/12/2015, à 16:31

malbo

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Pour qu'on puisse voir ton dual-boot, je te prie de démarrer une session sur ton Ubuntu installé et depuis cette session faire un Boot-Info. Tu donneras l'URL de ce Boot-Info dans ta réponse.

Hors ligne

#5 Le 23/12/2015, à 17:04

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Ok, je vais le faire.

Mais, purée!
Après une installation de ESET-antivirus pour Ubuntu qui échoué,
Je n'arrive plus à accéder à mes disques Programme Windows et Données Windows.

Message :

Impossible d'accéder à "Daten" (mes données windows).
Error mounting /dev/sdb1 at /media/Daten: Command-line
mount -t "ntfs"-o
"uhelper=disk2,nodev,nosuid,uid=1000,gid=1000" "/dev/sdb1" "/media/marc/Daten"
exited with non-zero exit status 14:The disk contain an unclean file system (0,0)
Metadata kept in Windows cache, refused to mount.
Faild to mount '/dev/sdb1':Opération non permise
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.

Hors ligne

#6 Le 23/12/2015, à 17:31

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bigre, je n arrive plus a acceder aux partitions mentionnees depuis de DVD.

bon l URL de Boot/Info est : http://paste.ubuntu.com/14165223/

A+

Hors ligne

#7 Le 23/12/2015, à 17:53

malbo

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Ton Boot-Info est là :

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


============================= 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.

sda1: __________________________________________________________________________

    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/MokManager.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

sda3: __________________________________________________________________________

    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:        /bootmgr /Boot/BCD /Windows/System32/winload.exe

sda4: __________________________________________________________________________

    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:        

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:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 15.10 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb3: __________________________________________________________________________

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

sdb4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 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: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sda1 ends after the last sector of /dev/sda

GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048       206,847       204,800 EFI System partition
/dev/sda2         206,848       239,615        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3         239,616   233,416,703   233,177,088 Data partition (Windows/Linux)
/dev/sda4     233,416,704   234,440,703     1,024,000 Windows Recovery Environment (Windows)

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 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 3,907,029,167 3,907,029,167  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sdb1   2,867,759,104 3,907,028,991 1,039,269,888 Data partition (Windows/Linux)
/dev/sdb2           2,048    52,733,951    52,731,904 Data partition (Linux)
/dev/sdb3      52,733,952    60,547,071     7,813,120 Swap partition (Linux)
/dev/sdb4      60,547,072 2,867,759,103 2,807,212,032 Data partition (Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        4F0C-EA13                              vfat       SYSTEM
/dev/sda2                                                          
/dev/sda3        B45354C406B95F55                       ntfs       Windows
/dev/sda4        1F02E26D36EEF48B                       ntfs       Recovery
/dev/sdb1        5476139BC34781AF                       ntfs       Daten
/dev/sdb2        d9fe1b5e-7f77-48e3-8676-0fbbeaddb370   ext4       
/dev/sdb3        e5b5ea2a-4db0-4482-958d-8a8dc832b69a   swap       
/dev/sdb4        eed9949d-21ec-4b42-94ab-0a6e061dff10   ext4       
/dev/sr0         2015-10-21-16-17-40-00                 iso9660    Ubuntu 15.10 amd64

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

total 0
lrwxrwxrwx 1 root root  9 Dec 23 15:11 ata-HL-DT-ST_DVDRAM_GH24NSD1_K3IF9O95612 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 23 15:22 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part4 -> ../../sda4
lrwxrwxrwx 1 root root  9 Dec 23 15:22 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Dec 23 15:22 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part4 -> ../../sdb4
lrwxrwxrwx 1 root root  9 Dec 23 15:11 usb-Generic_STORAGE_DEVICE_000000009744-0:0 -> ../../sdc
lrwxrwxrwx 1 root root  9 Dec 23 15:11 usb-Generic_STORAGE_DEVICE_000000009744-0:1 -> ../../sdd
lrwxrwxrwx 1 root root  9 Dec 23 15:11 usb-Generic_STORAGE_DEVICE_000000009744-0:2 -> ../../sde
lrwxrwxrwx 1 root root  9 Dec 23 15:11 usb-Generic_STORAGE_DEVICE_000000009744-0:3 -> ../../sdf
lrwxrwxrwx 1 root root  9 Dec 23 15:11 usb-Generic_STORAGE_DEVICE_000000009744-0:4 -> ../../sdg
lrwxrwxrwx 1 root root  9 Dec 23 15:11 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 23 15:22 wwn-0x50014ee261b694d3 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x50014ee261b694d3-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x50014ee261b694d3-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x50014ee261b694d3-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x50014ee261b694d3-part4 -> ../../sdb4
lrwxrwxrwx 1 root root  9 Dec 23 15:22 wwn-0x5002538d406beded -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x5002538d406beded-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x5002538d406beded-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x5002538d406beded-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 23 15:22 wwn-0x5002538d406beded-part4 -> ../../sda4

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb2        /media/ubuntu/d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ext4       (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sdb4        /media/ubuntu/eed9949d-21ec-4b42-94ab-0a6e061dff10 ext4       (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sr0         /cdrom                   iso9660    (ro,noatime)


=========================== sdb2/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd1,gpt2'
if [ x$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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
else
  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_CH
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
	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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
	else
	  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
	fi
	linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.2.0-22-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
	menuentry 'Ubuntu, avec Linux 4.2.0-22-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-advanced-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-init-upstart-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-recovery-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, avec Linux 4.2.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-advanced-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-init-upstart-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-recovery-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-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/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-4F0C-EA13' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  4F0C-EA13
	else
	  search --no-floppy --fs-uuid --set=root 4F0C-EA13
	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 ###
--------------------------------------------------------------------------------

=============================== sdb2/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/sdb2 during installation
UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=4F0C-EA13  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sdb4 during installation
UUID=eed9949d-21ec-4b42-94ab-0a6e061dff10 /home           ext4    defaults        0       2
# swap was on /dev/sdb3 during installation
UUID=e5b5ea2a-4db0-4482-958d-8a8dc832b69a none            swap    sw              0       0
--------------------------------------------------------------------------------

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

sdc sdd sde sdf sdg 

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

File descriptor 9 (/proc/4781/mounts) leaked on lvs invocation. Parent PID 14884: bash
File descriptor 63 (pipe:[70057]) leaked on lvs invocation. Parent PID 14884: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 2015-12-23__15h21 ===================
boot-info version : 4ppa35
boot-sav version : 4ppa35
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa35
Warning: failed to translate partition name
Warning: failed to translate partition name
boot-info is executed in live-session (Ubuntu 15.10, wily, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access /home/usr/.config: No such file or directory
Windows is hibernated, refused to mount.
Failed to mount '/dev/sda3': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda3 /mnt/boot-sav/sda3
The disk contains an unclean file system (0, 1).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda3': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda3 : Error code 14
mount -r /dev/sda3 /mnt/boot-sav/sda3
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda4': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda4 /mnt/boot-sav/sda4
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda4': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda4 : Error code 14
mount -r /dev/sda4 /mnt/boot-sav/sda4
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sdb1 /mnt/boot-sav/sdb1
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sdb1 : Error code 14
mount -r /dev/sdb1 /mnt/boot-sav/sdb1

=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sdb2:Ubuntu 15.10 (15.10):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="4F0C-EA13" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="55e1538f-5fbc-4cd0-85f5-16ba7e1b1806"
/dev/sda3: LABEL="Windows" UUID="B45354C406B95F55" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="8c19ee47-f548-44e8-bd42-dfefd69a3337"
/dev/sda4: LABEL="Recovery" UUID="1F02E26D36EEF48B" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="6d729083-e328-4354-9936-f502e2398b1f"
/dev/sdb1: LABEL="Daten" UUID="5476139BC34781AF" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="9c538911-1362-4cba-b7ac-767718d2e154"
/dev/sdb2: UUID="d9fe1b5e-7f77-48e3-8676-0fbbeaddb370" TYPE="ext4" PARTUUID="8aa94a98-ea9f-4ac2-a63d-851a7f6f8432"
/dev/sdb4: UUID="eed9949d-21ec-4b42-94ab-0a6e061dff10" TYPE="ext4" PARTUUID="1d992b34-ec1e-44e2-be9e-a044d71214a7"
/dev/sr0: UUID="2015-10-21-16-17-40-00" LABEL="Ubuntu 15.10 amd64" TYPE="iso9660" PTUUID="429817b4" PTTYPE="dos"
/dev/loop0: TYPE="squashfs"
/dev/sdb3: UUID="e5b5ea2a-4db0-4482-958d-8a8dc832b69a" TYPE="swap" PARTUUID="21373386-eacb-447e-af2e-2bcde21d940d"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="c504634b-54e1-46bc-a16b-da530a8ad0b4"


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

Windows not detected by os-prober on sda3.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi

=================== /media/ubuntu/d9fe1b5e-7f77-48e3-8676-0fbbeaddb370/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Dec 22 17:15 grub.d
total 76
-rwxr-xr-x 1 root root  9791 Oct 14 16:36 00_header
-rwxr-xr-x 1 root root  6058 Sep  4 11:13 05_debian_theme
-rwxr-xr-x 1 root root 12261 Oct 14 16:36 10_linux
-rwxr-xr-x 1 root root 11082 Oct 14 16:36 20_linux_xen
-rwxr-xr-x 1 root root  1992 Aug 27 13:04 20_memtest86+
-rwxr-xr-x 1 root root 11692 Oct 14 16:36 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 14 16:36 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 14 16:36 40_custom
-rwxr-xr-x 1 root root   216 Oct 14 16:36 41_custom
-rw-r--r-- 1 root root   483 Oct 14 16:36 README




=================== /media/ubuntu/d9fe1b5e-7f77-48e3-8676-0fbbeaddb370/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 sdb2: UUID=4F0C-EA13   (sda1)

=================== efibootmgr -v
BootCurrent: 0002
Timeout: 1 seconds
BootOrder: 0002,0000,0001
Boot0000* Windows Boot Manager	HD(1,GPT,55e1538f-5fbc-4cd0-85f5-16ba7e1b1806,0x800,0x32000)/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.}....................
Boot0001* ubuntu	HD(1,GPT,55e1538f-5fbc-4cd0-85f5-16ba7e1b1806,0x800,0x32000)/File(EFIUBUNTUSHIMX64.EFI)
Boot0002* UEFI: HL-DT-ST DVDRAM GH24NSD1	PciRoot(0x0)/Pci(0x17,0x0)/Sata(2,65535,0)/CDROM(1,0x8b21b,0x11c0)..BO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	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,	/mnt/boot-sav/sda1.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda3.
sda4	: 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,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda4.
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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sdb1.
sdb2	: sdb,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	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,	not-far,	/media/ubuntu/d9fe1b5e-7f77-48e3-8676-0fbbeaddb370.
sdb4	: sdb,	maybesepboot,	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,	/media/ubuntu/eed9949d-21ec-4b42-94ab-0a6e061dff10.

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


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

Model: ATA Samsung SSD 850 (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End    Size    File system  Name                          Flags
1      1049kB  106MB  105MB   fat32        EFI system partition          boot, esp
2      106MB   123MB  16.8MB               Microsoft reserved partition  msftres
3      123MB   120GB  119GB   ntfs         Basic data partition          msftdata
4      120GB   120GB  524MB   ntfs                                       hidden, diag


Model: ATA WDC WD20EZRZ-00Z (scsi)
Disk /dev/sdb: 2000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name                  Flags
2      1049kB  27.0GB  27.0GB  ext4
3      27.0GB  31.0GB  4000MB  linux-swap(v1)
4      31.0GB  1468GB  1437GB  ext4
1      1468GB  2000GB  532GB   ntfs            Basic data partition  msftdata


Model: HL-DT-ST DVDRAM GH24NSD1 (scsi)
Disk /dev/sr0: 1178MB
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      1167MB  1169MB  2327kB               EFI

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

BYT;
/dev/sda:120GB:scsi:512:512:gpt:ATA Samsung SSD 850:;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot, esp;
2:106MB:123MB:16.8MB::Microsoft reserved partition:msftres;
3:123MB:120GB:119GB:ntfs:Basic data partition:msftdata;
4:120GB:120GB:524MB:ntfs::hidden, diag;

BYT;
/dev/sdb:2000GB:scsi:512:4096:gpt:ATA WDC WD20EZRZ-00Z:;
2:1049kB:27.0GB:27.0GB:ext4::;
3:27.0GB:31.0GB:4000MB:linux-swap(v1)::;
4:31.0GB:1468GB:1437GB:ext4::;
1:1468GB:2000GB:532GB:ntfs:Basic data partition:msftdata;

BYT;
/dev/sr0:1178MB:scsi:2048:2048:mac:HL-DT-ST DVDRAM GH24NSD1:;
1:2048B:6143B:4096B::Apple:;
2:1167MB:1169MB:2327kB::EFI:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          111.8G
sda1  part vfat       100M SYSTEM
sda2  part             16M
sda3  part ntfs     111.2G Windows
sda4  part ntfs       500M Recovery
sdb   disk            1.8T
sdb1  part ntfs     495.6G Daten
sdb2  part ext4      25.1G
sdb3  part swap       3.7G
sdb4  part ext4       1.3T
sr0   rom  iso9660    1.1G Ubuntu 15.10 amd64
loop0 loop squashfs   1.1G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0
sda3     0  0  0         /mnt/boot-sav/sda3
sda4     0  0  0         /mnt/boot-sav/sda4
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdb2     1  0  0         /media/ubuntu/d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
sdb3     1  0  0         [SWAP]
sdb4     1  0  0         /media/ubuntu/eed9949d-21ec-4b42-94ab-0a6e061dff10
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=4037988k,nr_inodes=1009497,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=810176k,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 (rw,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)
efivarfs on /sys/firmware/efi/efivars type efivarfs (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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,clone_children)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=23,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
cgmfs on /run/cgmanager/fs type tmpfs (rw,relatime,size=100k,mode=755)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=810176k,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/sdb4 on /media/ubuntu/eed9949d-21ec-4b42-94ab-0a6e061dff10 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sdb2 on /media/ubuntu/d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 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 fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 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 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 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 power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdf (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdg (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg log mapper mcelog mei0 mem memory_bandwidth mqueue ndctl0 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 sdd sde sdf sdg sg0 sg1 sg2 sg3 sg4 sg5 sg6 sg7 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom vfio vga_arbiter vhci vhost-net xconsole zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
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 08 00 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 13 ea 0c 4f 4e  4f 20 4e 41 4d 45 20 20  |..)...ONO 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/sda3
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 a8 03 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ff e5 0d 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  55 5f b9 06 c4 54 53 b4  |........U_...TS.|
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/sda4
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 a8 e9 0d  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 9f 0f 00 00 00 00 00  |................|
00000030  aa a6 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  8b f4 ee 36 6d e2 02 1f  |...........6m...|
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/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 88 ee aa  |........?.......|
00000020  00 00 00 00 80 00 80 00  f8 ff f1 3d 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  af 81 47 c3 9b 13 76 54  |..........G...vT|
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  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     792M  9.7M  782M   2% /run
/dev/sr0       iso9660   1.1G  1.1G     0 100% /cdrom
/dev/loop0     squashfs  1.1G  1.1G     0 100% /rofs
/cow           overlay   3.9G   90M  3.8G   3% /
tmpfs          tmpfs     3.9G   80K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G  1.2M  3.9G   1% /tmp
cgmfs          tmpfs     100K     0  100K   0% /run/cgmanager/fs
tmpfs          tmpfs     792M   80K  792M   1% /run/user/999
/dev/sdb4      ext4      1.3T  133G  1.1T  11% /media/ubuntu/eed9949d-21ec-4b42-94ab-0a6e061dff10
/dev/sdb2      ext4       25G  5.0G   19G  22% /media/ubuntu/d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
/dev/sda1      vfat       96M   30M   67M  31% /mnt/boot-sav/sda1
/dev/sda3      fuseblk   112G   56G   57G  50% /mnt/boot-sav/sda3
/dev/sda4      fuseblk   500M  354M  147M  71% /mnt/boot-sav/sda4
/dev/sdb1      fuseblk   496G   41G  455G   9% /mnt/boot-sav/sdb1

=================== 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: 1.1 GiB, 1130688512 bytes, 2208376 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: 111.8 GiB, 120034123776 bytes, 234441648 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: gpt
Disk identifier: 14096313-EB29-4B24-A964-E40C32A3B84F

Device         Start       End   Sectors   Size Type
/dev/sda1       2048    206847    204800   100M EFI System
/dev/sda2     206848    239615     32768    16M Microsoft reserved
/dev/sda3     239616 233416703 233177088 111.2G Microsoft basic data
/dev/sda4  233416704 234440703   1024000   500M Windows recovery environment


Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 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: B03EC635-825F-4D2E-BB3C-6F47ECDAA0C4

Device          Start        End    Sectors   Size Type
/dev/sdb1  2867759104 3907028991 1039269888 495.6G Microsoft basic data
/dev/sdb2        2048   52733951   52731904  25.1G Linux filesystem
/dev/sdb3    52733952   60547071    7813120   3.7G Linux swap
/dev/sdb4    60547072 2867759103 2807212032   1.3T Linux filesystem

Partition table entries are not in disk order.




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdb2, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file


=================== Advice in case of suggested repair
Please disable SecureBoot in the BIOS. Then try again.Do you want to continue?


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdb (2000GB) disk!

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.

Cela ne correspond pas je pense au projet initial que tu as exprimé dans le post #1, ni à ce que j'ai pu te préconiser dans le post #2 mais cependant je trouve que ton dual-boot est correct. Les ennuis actuels que tu as pour accéder aux partitions NTFS, c'est parce que tu n'as pas mis en œuvre ce qui est vivement encouragé en cas de cohabitation avec Windows : désactiver le démarrage rapide de Windows 10 (voir ici)

Hors ligne

#8 Le 23/12/2015, à 18:48

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

J'ai vérifié, Fast Boot est désactivé et l'a toujours été depuis que je tenté d'installer ubuntu.

Option 1
Si je débranche physiquement le SSD Windows
- dois-je créer avec Gparted une partition FAT32 au début du disque déjà en EFI avant d'installer ubuntu ?
- l'installateur n'est-il pas capable de le faire ?
- une partie du disque peut-elle subsister avec mes données windows ntfs ?
- une fois installé et le SDD rebranché, n'y a-t-il pas incompatibilité d'avoir 2 disques avec des boots ?

Option 2
Si ESET est en cause serait-il possible de revenir à une version antérieure de windows 10 et réinstaller ubuntu puisqu cela fonctionnait avant ?
ou l'installation précédente est elle instable ?

Hors ligne

#9 Le 23/12/2015, à 19:03

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

En y réfléchissant, si je n'arrive plus à accéder aux répertoires ntfs, même depuis le DVD d'installation, ne serait-ce pas windows 10 qui en bloque l'accès ?

Hors ligne

#10 Le 23/12/2015, à 19:22

Bougron

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bonsoir
Je n'ai pas regardé le boot-info, Mais le message laisse penser que windows a été lancé et que le choix pour le stopper a été de l'arrêter ou de faire un power off et non de faire un choix de restart.

La prochaine fois que tu seras dans windows, en mode super administrateur fais la commande suivante

powercfg /h off

  et arrêtes-le par redémarer.


Pour Malbo.   Il est possible que tu trouves maintenant la doc un peu plus claire pour le chapitre de la partition EFI.

Dernière modification par Bougron (Le 23/12/2015, à 20:10)

Hors ligne

#11 Le 23/12/2015, à 19:25

malbo

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

marc_ch a écrit :

ne serait-ce pas windows 10 qui en bloque l'accès ?

Oui, c'est ça. Et je t'ai indiqué dans le post #7 la procédure pour désactiver ça : http://www.jeuxvideo.com/forums/42-6-40 … rapide.htm
Peut-être que tu n'arrives pas à mettre en pratique cette procédure mais pourtant c'est bien ce qui supprime le problème : après ça, Windows 10 ne bloque plus l'accès aux partitions NTFS.

Hors ligne

#12 Le 24/12/2015, à 17:46

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

@Bourgron
Je ne comprend pas bien l erreur que j ai faite en arretant windows 10
En ce qui concerne powercfg /h off et arreter par redemarrer MERCI ca fonctionne a merveille.

@malbo
dans le doute, je tente d installer ubuntu sur un autre disque en debranchant physiquement le SSD windows 10.
Ce disque etait partitionne en MBR.
Je l ai vide et transforme en UEFI depuis windows avec diskpart.
A ce stade, j ai une partition cree par diskpart de 128 MiB en sdb1 : File System : unknow, label : Microsoft reserved partition, flag : msftres
J ai cree une 2e partition de 100 MiB, Flag : boot,esp, (esp est associe a boot) et lance l installation.

Resultat, bloquage :
'Sorry, Ubuntu 15.10 has eyperienced an Internal error
if you notice further problems, try restarting the computer
Send an error report... '

Je retente un essai en augmentant la taille de FAT32

Hors ligne

#13 Le 24/12/2015, à 19:00

Bougron

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bonjour.
Je ne sais que penser..
Au lieu d'agrandir la partition ESP, fabriques un répertoire EFI

bougron@S70t-A:/boot/efi/EFI/ubuntu$ ls -rtl
total 2619
-rwxr-xr-x 1 root root     126 oct.  27 14:27 grub.cfg~
-rwxr-xr-x 1 root root 1289424 déc.   4 18:17 shimx64.efi
-rwxr-xr-x 1 root root 1271672 déc.   4 18:17 MokManager.efi
-rwxr-xr-x 1 root root     127 déc.   4 18:17 grub.cfg
-rwxr-xr-x 1 root root  119296 déc.  15 11:28 grubx64.efi
bougron@S70t-A:/boot/efi/EFI/ubuntu$ 

car un repertoire EFI de 3 Mo suffit pour installer ubuntu 15.10

Dernière modification par Bougron (Le 24/12/2015, à 19:03)

Hors ligne

#14 Le 24/12/2015, à 22:36

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

J'ai agrandi la partition boot,esp à 256 Mio et l'installation s'est bien déroulée.
Cependant, je soupçonne le bios-efi d'avoir fait des siennes étant donné que j'ai introduit le DVD dès que j'ai pu après l'allumage du PC.
Peut-être que le DVD devait être présent avant ...
On ne sait jamais ce que ces petites bêtes ont dans la tête ...

Demain, je rebranche le SDD de windows et on verra...

Hors ligne

#15 Le 25/12/2015, à 01:52

Babdu89

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bonsoir.
Si je peux me permettre.

Demain, je rebranche le SDD de windows et on verra...

Oui, mais dans la partition /boot/efi du SSD il y a ceci;

sda1: __________________________________________________________________________

    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/MokManager.efi
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi

                       /EFI/Microsoft/Boot/bootmgfw.efi
                       /EFI/Microsoft/Boot/bootmgr.efi
                       /EFI/Microsoft/Boot/memtest.efi

J'espère que çà ne va pas se marcher sur les pieds, avec ce qu'il y a dans la partition /boot/efi du hdd...

Un boot info SSD branché serait le bien venu. Merci .

@+.  Babdu89  .


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#16 Le 25/12/2015, à 11:14

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Pour l'instant cela ne se marche pas sur les pieds.
Mais comme je suis un peu perfectionniste, je souhaiterais supprimer ces 2 lignes.
Saurais-tu comment procéder ?
J'ai vu ça : http://lecrabeinfo.net/reparation-reini … nnees.html
cela serait indiqué ?

Hors ligne

#17 Le 25/12/2015, à 11:47

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Hors ligne

#18 Le 25/12/2015, à 13:08

Babdu89

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bonjour.
Je recopie le boot info ici

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


============================= 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.
 => No boot loader is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    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/MokManager.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

sda3: __________________________________________________________________________

    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:        /bootmgr /Boot/BCD /Windows/System32/winload.exe

sda4: __________________________________________________________________________

    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:        

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:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 15.10 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb3: __________________________________________________________________________

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

sdb4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdc1: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''
mount: unknown filesystem type ''

sdc2: __________________________________________________________________________

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

sdc3: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 15.10 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdc4: __________________________________________________________________________

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

sdc5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 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: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sda1 ends after the last sector of /dev/sda

GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048       206,847       204,800 EFI System partition
/dev/sda2         206,848       239,615        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3         239,616   233,416,703   233,177,088 Data partition (Windows/Linux)
/dev/sda4     233,416,704   234,440,703     1,024,000 Windows Recovery Environment (Windows)

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 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 3,907,029,167 3,907,029,167  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sdb1   2,867,759,104 3,907,028,991 1,039,269,888 Data partition (Windows/Linux)
/dev/sdb2           2,048    52,733,951    52,731,904 Data partition (Linux)
/dev/sdb3      52,733,952    60,547,071     7,813,120 Swap partition (Linux)
/dev/sdb4      60,547,072 2,867,759,103 2,807,212,032 Data partition (Linux)

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 232.9 GiB, 250059350016 bytes, 488397168 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/sdc1                   1   488,397,167   488,397,167  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sdc1              34       262,177       262,144 Microsoft Reserved Partition (Windows)
/dev/sdc2         264,192       788,479       524,288 EFI System partition
/dev/sdc3         788,480    49,616,895    48,828,416 Data partition (Linux)
/dev/sdc4      49,616,896    61,335,551    11,718,656 Swap partition (Linux)
/dev/sdc5      61,335,552   488,396,799   427,061,248 Data partition (Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        4F0C-EA13                              vfat       SYSTEM
/dev/sda2                                                          
/dev/sda3        B45354C406B95F55                       ntfs       Windows
/dev/sda4        1F02E26D36EEF48B                       ntfs       Recovery
/dev/sdb1        5476139BC34781AF                       ntfs       Daten
/dev/sdb2        d9fe1b5e-7f77-48e3-8676-0fbbeaddb370   ext4       
/dev/sdb3        e5b5ea2a-4db0-4482-958d-8a8dc832b69a   swap       
/dev/sdb4        eed9949d-21ec-4b42-94ab-0a6e061dff10   ext4       
/dev/sdc1                                                          
/dev/sdc2        224A-6A73                              vfat       
/dev/sdc3        eb51bdd5-a3c6-41c4-be65-f4ff00243274   ext4       
/dev/sdc4        f9b890e0-7bae-4c56-9342-5bb4eb384295   swap       
/dev/sdc5        b1b8d5a1-32ad-4cb5-b262-556cb0a3b199   ext4       
/dev/sr0         2015-10-21-16-17-40-00                 iso9660    Ubuntu 15.10 amd64

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

total 0
lrwxrwxrwx 1 root root  9 Dec 25 09:19 ata-HL-DT-ST_DVDRAM_GH24NSD1_K3IF9O95612 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 25 09:44 ata-ST250DM000-1BD141_Z3TKV4Y3 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-ST250DM000-1BD141_Z3TKV4Y3-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-ST250DM000-1BD141_Z3TKV4Y3-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-ST250DM000-1BD141_Z3TKV4Y3-part3 -> ../../sdc3
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-ST250DM000-1BD141_Z3TKV4Y3-part4 -> ../../sdc4
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-ST250DM000-1BD141_Z3TKV4Y3-part5 -> ../../sdc5
lrwxrwxrwx 1 root root  9 Dec 25 09:44 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 25 09:45 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 25 09:45 ata-Samsung_SSD_850_EVO_120GB_S21UNXAGA69026E-part4 -> ../../sda4
lrwxrwxrwx 1 root root  9 Dec 25 09:44 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 25 09:45 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Dec 25 09:44 ata-WDC_WD20EZRZ-00Z5HB0_WD-WCC4N2NPPCFF-part4 -> ../../sdb4
lrwxrwxrwx 1 root root  9 Dec 25 09:19 usb-Generic_STORAGE_DEVICE_000000009744-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Dec 25 09:19 usb-Generic_STORAGE_DEVICE_000000009744-0:1 -> ../../sde
lrwxrwxrwx 1 root root  9 Dec 25 09:19 usb-Generic_STORAGE_DEVICE_000000009744-0:2 -> ../../sdf
lrwxrwxrwx 1 root root  9 Dec 25 09:19 usb-Generic_STORAGE_DEVICE_000000009744-0:3 -> ../../sdg
lrwxrwxrwx 1 root root  9 Dec 25 09:19 usb-Generic_STORAGE_DEVICE_000000009744-0:4 -> ../../sdh
lrwxrwxrwx 1 root root  9 Dec 25 09:44 wwn-0x5000c50063b78f55 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x5000c50063b78f55-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x5000c50063b78f55-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x5000c50063b78f55-part3 -> ../../sdc3
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x5000c50063b78f55-part4 -> ../../sdc4
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x5000c50063b78f55-part5 -> ../../sdc5
lrwxrwxrwx 1 root root  9 Dec 25 09:19 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 25 09:44 wwn-0x50014ee261b694d3 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 25 09:45 wwn-0x50014ee261b694d3-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x50014ee261b694d3-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x50014ee261b694d3-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x50014ee261b694d3-part4 -> ../../sdb4
lrwxrwxrwx 1 root root  9 Dec 25 09:44 wwn-0x5002538d406beded -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x5002538d406beded-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 25 09:44 wwn-0x5002538d406beded-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 25 09:45 wwn-0x5002538d406beded-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 25 09:45 wwn-0x5002538d406beded-part4 -> ../../sda4

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

Device           Mount_Point              Type       Options

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


=========================== sdb2/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd1,gpt2'
if [ x$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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
else
  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_CH
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
	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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
	else
	  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
	fi
	linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.2.0-22-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
	menuentry 'Ubuntu, avec Linux 4.2.0-22-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-advanced-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-init-upstart-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-recovery-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, avec Linux 4.2.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-advanced-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-init-upstart-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		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='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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-recovery-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-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/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-4F0C-EA13' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  4F0C-EA13
	else
	  search --no-floppy --fs-uuid --set=root 4F0C-EA13
	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 ###
--------------------------------------------------------------------------------

=============================== sdb2/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/sdb2 during installation
UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=4F0C-EA13  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sdb4 during installation
UUID=eed9949d-21ec-4b42-94ab-0a6e061dff10 /home           ext4    defaults        0       2
# swap was on /dev/sdb3 during installation
UUID=e5b5ea2a-4db0-4482-958d-8a8dc832b69a none            swap    sw              0       0
--------------------------------------------------------------------------------

=========================== sdc3/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd1,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
else
  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_CH
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
	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='hd1,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
	else
	  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
	fi
	linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.2.0-22-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
	menuentry 'Ubuntu, avec Linux 4.2.0-22-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-advanced-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
		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='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
		else
		  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-init-upstart-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
		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='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
		else
		  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-22-generic-recovery-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
		else
		  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
		fi
		echo	'Chargement de Linux 4.2.0-22-generic…'
		linux	/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, avec Linux 4.2.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-advanced-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
		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='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
		else
		  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-init-upstart-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
		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='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
		else
		  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-16-generic-recovery-eb51bdd5-a3c6-41c4-be65-f4ff00243274' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  eb51bdd5-a3c6-41c4-be65-f4ff00243274
		else
		  search --no-floppy --fs-uuid --set=root eb51bdd5-a3c6-41c4-be65-f4ff00243274
		fi
		echo	'Chargement de Linux 4.2.0-16-generic…'
		linux	/boot/vmlinuz-4.2.0-16-generic root=UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.2.0-16-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/30_os-prober ###
menuentry 'Ubuntu 15.10 (15.10) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
	else
	  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
	fi
	linux /boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro quiet splash $vt_handoff
	initrd /boot/initrd.img-4.2.0-22-generic
}
submenu 'Options avancées pour Ubuntu 15.10 (15.10) (sur /dev/sda2)' $menuentry_id_option 'osprober-gnulinux-advanced-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
	menuentry 'Ubuntu (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.2.0-22-generic.efi.signed--d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		linux /boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, avec Linux 4.2.0-22-generic (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.2.0-22-generic.efi.signed--d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		linux /boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (upstart) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.2.0-22-generic.efi.signed--d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		linux /boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro quiet splash $vt_handoff init=/sbin/upstart
		initrd /boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-22-generic (recovery mode) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.2.0-22-generic.efi.signed-root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		linux /boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset
		initrd /boot/initrd.img-4.2.0-22-generic
	}
	menuentry 'Ubuntu, avec Linux 4.2.0-16-generic (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.2.0-16-generic--d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		linux /boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (upstart) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.2.0-16-generic--d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		linux /boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro quiet splash $vt_handoff init=/sbin/upstart
		initrd /boot/initrd.img-4.2.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.2.0-16-generic (recovery mode) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.2.0-16-generic-root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset-d9fe1b5e-7f77-48e3-8676-0fbbeaddb370' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		else
		  search --no-floppy --fs-uuid --set=root d9fe1b5e-7f77-48e3-8676-0fbbeaddb370
		fi
		linux /boot/vmlinuz-4.2.0-16-generic root=UUID=d9fe1b5e-7f77-48e3-8676-0fbbeaddb370 ro recovery nomodeset
		initrd /boot/initrd.img-4.2.0-16-generic
	}
}

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

=============================== sdc3/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/sdb3 during installation
UUID=eb51bdd5-a3c6-41c4-be65-f4ff00243274 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdb2 during installation
UUID=224A-6A73  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sdb5 during installation
UUID=b1b8d5a1-32ad-4cb5-b262-556cb0a3b199 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=e5b5ea2a-4db0-4482-958d-8a8dc832b69a none            swap    sw              0       0
# swap was on /dev/sdb4 during installation
UUID=f9b890e0-7bae-4c56-9342-5bb4eb384295 none            swap    sw              0       0
--------------------------------------------------------------------------------

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

sdd sde sdf sdg sdh 

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

File descriptor 9 (/proc/4851/mounts) leaked on lvs invocation. Parent PID 16975: bash
File descriptor 63 (pipe:[77669]) leaked on lvs invocation. Parent PID 16975: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 2015-12-25__09h44 ===================
boot-info version : 4ppa35
boot-sav version : 4ppa35
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa35
Warning: failed to translate partition name
Warning: failed to translate partition name
boot-info is executed in live-session (Ubuntu 15.10, wily, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access /home/usr/.config: No such file or directory
Partition 1 does not start on physical sector boundary.

=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sdb2:Ubuntu 15.10 (15.10):Ubuntu:linux
/dev/sdc3:Ubuntu 15.10 (15.10):Ubuntu1:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="4F0C-EA13" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="55e1538f-5fbc-4cd0-85f5-16ba7e1b1806"
/dev/sda3: LABEL="Windows" UUID="B45354C406B95F55" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="8c19ee47-f548-44e8-bd42-dfefd69a3337"
/dev/sda4: LABEL="Recovery" UUID="1F02E26D36EEF48B" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="6d729083-e328-4354-9936-f502e2398b1f"
/dev/sdb1: LABEL="Daten" UUID="5476139BC34781AF" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="9c538911-1362-4cba-b7ac-767718d2e154"
/dev/sdb2: UUID="d9fe1b5e-7f77-48e3-8676-0fbbeaddb370" TYPE="ext4" PARTUUID="8aa94a98-ea9f-4ac2-a63d-851a7f6f8432"
/dev/sdb4: UUID="eed9949d-21ec-4b42-94ab-0a6e061dff10" TYPE="ext4" PARTUUID="1d992b34-ec1e-44e2-be9e-a044d71214a7"
/dev/sdc2: UUID="224A-6A73" TYPE="vfat" PARTUUID="3382a0b0-30cf-4fd1-b9b3-97e7fdea1274"
/dev/sdc3: UUID="eb51bdd5-a3c6-41c4-be65-f4ff00243274" TYPE="ext4" PARTUUID="8db2bb83-313c-4b69-873c-ba8989b5039a"
/dev/sdc5: UUID="b1b8d5a1-32ad-4cb5-b262-556cb0a3b199" TYPE="ext4" PARTUUID="4ea5cff9-d335-4988-96d6-449d9bdef642"
/dev/sr0: UUID="2015-10-21-16-17-40-00" LABEL="Ubuntu 15.10 amd64" TYPE="iso9660" PTUUID="429817b4" PTTYPE="dos"
/dev/loop0: TYPE="squashfs"
/dev/sdb3: UUID="e5b5ea2a-4db0-4482-958d-8a8dc832b69a" TYPE="swap" PARTUUID="21373386-eacb-447e-af2e-2bcde21d940d"
/dev/sdc4: UUID="f9b890e0-7bae-4c56-9342-5bb4eb384295" TYPE="swap" PARTUUID="ddc5afd1-7a8a-422a-b26a-73bcd493293a"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="c504634b-54e1-46bc-a16b-da530a8ad0b4"
/dev/sdc1: PARTLABEL="Microsoft reserved partition" PARTUUID="3ea829a2-70e4-49d2-9c25-452c47155ea4"


3 disks with OS, 3 OS : 2 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.

Windows not detected by os-prober on sda3.
Partition 1 does not start on physical sector boundary.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi

=================== sdb2/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Dec 22 17:15 grub.d
total 76
-rwxr-xr-x 1 root root  9791 Oct 14 16:36 00_header
-rwxr-xr-x 1 root root  6058 Sep  4 11:13 05_debian_theme
-rwxr-xr-x 1 root root 12261 Oct 14 16:36 10_linux
-rwxr-xr-x 1 root root 11082 Oct 14 16:36 20_linux_xen
-rwxr-xr-x 1 root root  1992 Aug 27 13:04 20_memtest86+
-rwxr-xr-x 1 root root 11692 Oct 14 16:36 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 14 16:36 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 14 16:36 40_custom
-rwxr-xr-x 1 root root   216 Oct 14 16:36 41_custom
-rw-r--r-- 1 root root   483 Oct 14 16:36 README




=================== sdb2/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 sdb2: UUID=4F0C-EA13   (sda1)

=================== sdc3/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Dec 24 16:27 grub.d
total 76
-rwxr-xr-x 1 root root  9791 Oct 14 16:36 00_header
-rwxr-xr-x 1 root root  6058 Sep  4 11:13 05_debian_theme
-rwxr-xr-x 1 root root 12261 Oct 14 16:36 10_linux
-rwxr-xr-x 1 root root 11082 Oct 14 16:36 20_linux_xen
-rwxr-xr-x 1 root root  1992 Aug 27 13:04 20_memtest86+
-rwxr-xr-x 1 root root 11692 Oct 14 16:36 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 14 16:36 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 14 16:36 40_custom
-rwxr-xr-x 1 root root   216 Oct 14 16:36 41_custom
-rw-r--r-- 1 root root   483 Oct 14 16:36 README




=================== sdc3/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 sdc3: UUID=224A-6A73   (sdc2)

=================== efibootmgr -v
BootCurrent: 0004
Timeout: 1 seconds
BootOrder: 0004,0002,0000
Boot0000* ubuntu	HD(2,GPT,3382a0b0-30cf-4fd1-b9b3-97e7fdea1274,0x40800,0x80000)/File(EFIUBUNTUSHIMX64.EFI)
Boot0002* Windows Boot Manager	HD(1,GPT,55e1538f-5fbc-4cd0-85f5-16ba7e1b1806,0x800,0x32000)/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.}....................
Boot0004* UEFI: HL-DT-ST DVDRAM GH24NSD1	PciRoot(0x0)/Pci(0x17,0x0)/Sata(2,65535,0)/CDROM(1,0x8b21b,0x11c0)..BO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	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,	/mnt/boot-sav/sda1.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda3.
sda4	: 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,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda4.
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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sdb1.
sdb2	: sdb,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	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,	not-far,	/mnt/boot-sav/sdb2.
sdb4	: sdb,	maybesepboot,	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,	/mnt/boot-sav/sdb4.
sdc2	: sdc,	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,	not-far,	/mnt/boot-sav/sdc2.
sdc3	: sdc,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	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,	not-far,	/mnt/boot-sav/sdc3.
sdc5	: sdc,	maybesepboot,	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,	/mnt/boot-sav/sdc5.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	has-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes
sdc	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	has-os,	34 sectors * 512 bytes


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

Model: ATA Samsung SSD 850 (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End    Size    File system  Name                          Flags
1      1049kB  106MB  105MB   fat32        EFI system partition          boot, esp
2      106MB   123MB  16.8MB               Microsoft reserved partition  msftres
3      123MB   120GB  119GB   ntfs         Basic data partition          msftdata
4      120GB   120GB  524MB   ntfs                                       hidden, diag


Model: ATA WDC WD20EZRZ-00Z (scsi)
Disk /dev/sdb: 2000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name                  Flags
2      1049kB  27.0GB  27.0GB  ext4
3      27.0GB  31.0GB  4000MB  linux-swap(v1)
4      31.0GB  1468GB  1437GB  ext4
1      1468GB  2000GB  532GB   ntfs            Basic data partition  msftdata


Model: ATA ST250DM000-1BD14 (scsi)
Disk /dev/sdc: 250GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name                          Flags
1      17.4kB  134MB   134MB                   Microsoft reserved partition  msftres
2      135MB   404MB   268MB   fat32                                         boot, esp
3      404MB   25.4GB  25.0GB  ext4
4      25.4GB  31.4GB  6000MB  linux-swap(v1)
5      31.4GB  250GB   219GB   ext4


Model: HL-DT-ST DVDRAM GH24NSD1 (scsi)
Disk /dev/sr0: 1178MB
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      1167MB  1169MB  2327kB               EFI

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

BYT;
/dev/sda:120GB:scsi:512:512:gpt:ATA Samsung SSD 850:;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot, esp;
2:106MB:123MB:16.8MB::Microsoft reserved partition:msftres;
3:123MB:120GB:119GB:ntfs:Basic data partition:msftdata;
4:120GB:120GB:524MB:ntfs::hidden, diag;

BYT;
/dev/sdb:2000GB:scsi:512:4096:gpt:ATA WDC WD20EZRZ-00Z:;
2:1049kB:27.0GB:27.0GB:ext4::;
3:27.0GB:31.0GB:4000MB:linux-swap(v1)::;
4:31.0GB:1468GB:1437GB:ext4::;
1:1468GB:2000GB:532GB:ntfs:Basic data partition:msftdata;

BYT;
/dev/sdc:250GB:scsi:512:4096:gpt:ATA ST250DM000-1BD14:;
1:17.4kB:134MB:134MB::Microsoft reserved partition:msftres;
2:135MB:404MB:268MB:fat32::boot, esp;
3:404MB:25.4GB:25.0GB:ext4::;
4:25.4GB:31.4GB:6000MB:linux-swap(v1)::;
5:31.4GB:250GB:219GB:ext4::;

BYT;
/dev/sr0:1178MB:scsi:2048:2048:mac:HL-DT-ST DVDRAM GH24NSD1:;
1:2048B:6143B:4096B::Apple:;
2:1167MB:1169MB:2327kB::EFI:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          111.8G
sda1  part vfat       100M SYSTEM
sda2  part             16M
sda3  part ntfs     111.2G Windows
sda4  part ntfs       500M Recovery
sdb   disk            1.8T
sdb1  part ntfs     495.6G Daten
sdb2  part ext4      25.1G
sdb3  part swap       3.7G
sdb4  part ext4       1.3T
sdc   disk          232.9G
sdc1  part            128M
sdc2  part vfat       256M
sdc3  part ext4      23.3G
sdc4  part swap       5.6G
sdc5  part ext4     203.7G
sr0   rom  iso9660    1.1G Ubuntu 15.10 amd64
loop0 loop squashfs   1.1G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0
sda3     0  0  0         /mnt/boot-sav/sda3
sda4     0  0  0         /mnt/boot-sav/sda4
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdb2     1  0  0         /mnt/boot-sav/sdb2
sdb3     1  0  0         [SWAP]
sdb4     1  0  0         /mnt/boot-sav/sdb4
sdc      1  0  0 running
sdc1     1  0  0
sdc2     1  0  0         /mnt/boot-sav/sdc2
sdc3     1  0  0         /mnt/boot-sav/sdc3
sdc4     1  0  0         [SWAP]
sdc5     1  0  0         /mnt/boot-sav/sdc5
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=4037988k,nr_inodes=1009497,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=810176k,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 (rw,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)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,clone_children)
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,release_agent=/run/cgmanager/agents/cgm-release-agent.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)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
cgmfs on /run/cgmanager/fs type tmpfs (rw,relatime,size=100k,mode=755)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=810176k,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 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 fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type ext4 (rw,relatime,data=ordered)
/dev/sdb4 on /mnt/boot-sav/sdb4 type ext4 (rw,relatime,data=ordered)
/dev/sdc2 on /mnt/boot-sav/sdc2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdc3 on /mnt/boot-sav/sdc3 type ext4 (rw,relatime,data=ordered)
/dev/sdc5 on /mnt/boot-sav/sdc5 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 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 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 power queue range removable ro sdc1 sdc2 sdc3 sdc4 sdc5 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdf (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdg (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdh (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg log mapper mcelog mei0 mem memory_bandwidth mqueue ndctl0 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 sdc2 sdc3 sdc4 sdc5 sdd sde sdf sdg sdh sg0 sg1 sg2 sg3 sg4 sg5 sg6 sg7 sg8 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom vfio vga_arbiter vhci vhost-net xconsole zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
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 08 00 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 13 ea 0c 4f 4e  4f 20 4e 41 4d 45 20 20  |..)...ONO 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/sda3
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 a8 03 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ff e5 0d 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  55 5f b9 06 c4 54 53 b4  |........U_...TS.|
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/sda4
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 a8 e9 0d  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 9f 0f 00 00 00 00 00  |................|
00000030  aa a6 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  8b f4 ee 36 6d e2 02 1f  |...........6m...|
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/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 88 ee aa  |........?.......|
00000020  00 00 00 00 80 00 80 00  f8 ff f1 3d 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  af 81 47 c3 9b 13 76 54  |..........G...vT|
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/sdc2
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 01 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 04 00  |........?.......|
00000020  00 00 08 00 c1 0f 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 73 6a 4a 22 20  20 20 20 20 20 20 20 20  |..)sjJ"         |
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
Partition 1 does not start on physical sector boundary.

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     792M  9.7M  782M   2% /run
/dev/sr0       iso9660   1.1G  1.1G     0 100% /cdrom
/dev/loop0     squashfs  1.1G  1.1G     0 100% /rofs
/cow           overlay   3.9G   93M  3.8G   3% /
tmpfs          tmpfs     3.9G   80K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G   32K  3.9G   1% /tmp
cgmfs          tmpfs     100K     0  100K   0% /run/cgmanager/fs
tmpfs          tmpfs     792M   80K  792M   1% /run/user/999
/dev/sda1      vfat       96M   32M   65M  33% /mnt/boot-sav/sda1
/dev/sda3      fuseblk   112G   47G   65G  43% /mnt/boot-sav/sda3
/dev/sda4      fuseblk   500M  354M  147M  71% /mnt/boot-sav/sda4
/dev/sdb1      fuseblk   496G   41G  455G   9% /mnt/boot-sav/sdb1
/dev/sdb2      ext4       25G  5.0G   19G  22% /mnt/boot-sav/sdb2
/dev/sdb4      ext4      1.3T  133G  1.1T  11% /mnt/boot-sav/sdb4
/dev/sdc2      vfat      253M  3.4M  249M   2% /mnt/boot-sav/sdc2
/dev/sdc3      ext4       23G  4.7G   17G  22% /mnt/boot-sav/sdc3
/dev/sdc5      ext4      201G  4.2G  186G   3% /mnt/boot-sav/sdc5

=================== 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: 1.1 GiB, 1130688512 bytes, 2208376 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: 111.8 GiB, 120034123776 bytes, 234441648 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: gpt
Disk identifier: 14096313-EB29-4B24-A964-E40C32A3B84F

Device         Start       End   Sectors   Size Type
/dev/sda1       2048    206847    204800   100M EFI System
/dev/sda2     206848    239615     32768    16M Microsoft reserved
/dev/sda3     239616 233416703 233177088 111.2G Microsoft basic data
/dev/sda4  233416704 234440703   1024000   500M Windows recovery environment


Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 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: B03EC635-825F-4D2E-BB3C-6F47ECDAA0C4

Device          Start        End    Sectors   Size Type
/dev/sdb1  2867759104 3907028991 1039269888 495.6G Microsoft basic data
/dev/sdb2        2048   52733951   52731904  25.1G Linux filesystem
/dev/sdb3    52733952   60547071    7813120   3.7G Linux swap
/dev/sdb4    60547072 2867759103 2807212032   1.3T Linux filesystem

Partition table entries are not in disk order.


Disk /dev/sdc: 232.9 GiB, 250059350016 bytes, 488397168 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: FF4223DA-B9A7-4BBA-BC74-0FF7BAD271E6

Device        Start       End   Sectors   Size Type
/dev/sdc1        34    262177    262144   128M Microsoft reserved
/dev/sdc2    264192    788479    524288   256M EFI System
/dev/sdc3    788480  49616895  48828416  23.3G Linux filesystem
/dev/sdc4  49616896  61335551  11718656   5.6G Linux swap
/dev/sdc5  61335552 488396799 427061248 203.7G Linux filesystem




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdb2, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file


=================== Advice in case of suggested repair
Please disable SecureBoot in the BIOS. Then try again.Do you want to continue?


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdb (2000GB) disk!

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.

Ah bon!.
Maintenant, on voit 3 disques et un triple boot UEFI.
Windows, Ubuntu, Ubuntu...
Le premier Ubuntu sur /dev/sdb semble être resté en l'état.
Le deuxième Ubuntu sur /dev/sdc, lui démarrerait depuis sa partition /boot/efi si j'ai bien compris ton installation.

Je serais curieux de savoir ce qu'il se passerait avec une mise à jour de Grub de l'un ou l'autre Ubuntu?.

@+.  Babdu89  .


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#19 Le 25/12/2015, à 13:33

Bougron

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Bonjour
Pour l'instant, l'EFI a prévu des boots sur deux partitions différentes

=================== efibootmgr -v
BootCurrent: 0004
Timeout: 1 seconds
BootOrder: 0004,0002,0000
Boot0000* ubuntu	HD(2,GPT,3382a0b0-30cf-4fd1-b9b3-97e7fdea1274,0x40800,0x80000)/File(EFIUBUNTUSHIMX64.EFI)
Boot0002* Windows Boot Manager	HD(1,GPT,55e1538f-5fbc-4cd0-85f5-16ba7e1b1806,0x800,0x32000)/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.}....................
Boot0004* UEFI: HL-DT-ST DVDRAM G.......

donc /dev/sda1: LABEL="SYSTEM" UUID="4F0C-EA13" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="55e1538f-5fbc-4cd0-85f5-16ba7e1b1806"
et /dev/sdc2: UUID="224A-6A73" TYPE="vfat" PARTUUID="3382a0b0-30cf-4fd1-b9b3-97e7fdea1274"
Je trouve que c'est pas mal
Si un des deux disques lâche.       Tu pourra encore booter un OS

Mais il y a une anomalie dont j'ignore les conséquences
La taille indiquée pour  la partition SDA1   n'est pas normale........

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
....
Partition  Boot  Start Sector    End Sector  # of Sectors  Id System
/dev/sda1                   1 4,294,967,295 4,294,967,295  ee GPT
/dev/sda1 ends after the last sector of /dev/sda

Dernière modification par Bougron (Le 25/12/2015, à 18:10)

Hors ligne

#20 Le 25/12/2015, à 13:40

Bougron

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

marc_ch a écrit :

Pour l'instant cela ne se marche pas sur les pieds.
Mais comme je suis un peu perfectionniste, je souhaiterais supprimer ces 2 lignes.
Saurais-tu comment procéder ?
J'ai vu ça : http://lecrabeinfo.net/reparation-reini … nnees.html
cela serait indiqué ?

Quelles sont les deux lignes que tu veux supprimer ?
Si se sont les deux fichiers de boot de ubuntu qui sont dans la partition de boot de windows, tu peux le faire directement avec ubuntu.
Mon avis est que tu as de la chance d'avoir deux partitions qui permettent de booter ubuntu, cela te permet d'en détruire accidentellement une sans avoir de problème particulier.    Cela s'appelle une partition  boot de secours...
un peu comme dans le temps on mettrait des MBR sur tous les disques.

Dernière modification par Bougron (Le 25/12/2015, à 18:07)

Hors ligne

#21 Le 25/12/2015, à 17:21

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

2 boots, pas exactement, le BIOS-EFI ne reconnaît plus que sdbc

Hors ligne

#22 Le 25/12/2015, à 18:02

Babdu89

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

marc_ch a écrit :

2 boots, pas exactement, le BIOS-EFI ne reconnaît plus que sdbc


sdbc, qu'est-ce que quoi-t-est-ce???.

@+.  Babdu89  .

Dernière modification par Babdu89 (Le 25/12/2015, à 18:03)


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#23 Le 25/12/2015, à 18:43

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Excuses-moi Babdu68 mon doigt m'a trahi.
C'est sdc

Hors ligne

#24 Le 25/12/2015, à 19:00

Babdu89

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Ok!. Merci.
Je vais laisser les spécialistes en UEFI continuer. Mais je suis la discussion, çà m'intéresse ces installations en mode UEFI.

@+.  Babdu89  .


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#25 Le 29/12/2015, à 19:22

marc_ch

Re : [Résolu] installer ubuntu en EFI sur un 2e disque, le 1er ayant win 10

Après avoir tergiversé, installé, désinstallé, j'ai toujours mon Boot files :
    /EFI/Boot/bootx64.efi /EFI/ubuntu/MokManager.efi
    /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi
    etc.
que je ne suis pas arrivé à supprimer. Cependant, cela ne gêne pas l'installation suivante :

Il est facile, efficace et plus rapide à l'installation de réaliser une LiveUSB Ubuntu 15.10 64 bits depuis Windows voir comment ici
L'installation depuis un LiveDVD fonctionne aussi mais est beaucoup plus lente.

Une fois le PC éteint, débrancher physiquement le disque SSD contenant Windows 10

Démarrer LiveUSB ubuntu 15.10 64 bits, qui doit mentionner EFI, choisir l'option Try Ubuntu
Vérifier que tous les périphériques fonctionnent
Lancer Gparted, l'installer si absent.
menu Affichage - information sur le périphérique
s'assurer que Table de partitions soit gpt
Démonter la partition ntfs qui prenait tout le disque
Redimensionner pour laisser la place à Ubuntu en DEBUT du disque, après la partition FAT32.
Créer la première partition en FAT32 de 100 Mio, la formater
Clic droit sur la partition : Gérer les drapeaux : choisir boot,esp
Créer une partition ext4 "/" (c'est mon choix)
Créer une partition "linux-swap"
Créer une partition "/home" (c'est encore mon choix)
Lancer l'installation d'Ubuntu

Lors du choix de l'emplacement d'Ubuntu choisir "Autre chose"
Attribuer les partition déjà créées à /  linux-swap   et  /home
Formater / et /home sauf si entre-temps vous y avez recopié la sauvegarde de votre /home
L'installation se termine
Rebooter, mettre à jour
Copier votre sauvegarde éventuelle de /home dans la nouvelle installation
Eteindre le PC
Rebrancher le disque SSD contenant Windows 10

Lancer depuis le Bios/EFI soit Windows 10, soit Ubuntu

Remarque : si le disque n'est pas en EFI, Gparted peut le Transformer, mais il faut au préalable supprimer toutes les partitions puis menu Périphériques - Créer une table de partition gpt et créer les partitions en commençant par FAT32.

Dernière modification par marc_ch (Le 21/02/2016, à 18:53)

Hors ligne