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#1 Le 24/11/2018, à 19:58

fabou

[Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Bonjour,

J'essaie d'installer sur mon PC Xubuntu pour remplacer windows7. Voici comment j'ai procédé :

[ 1 ] j'ai mis Xubuntu sur une clé USB avec https://www.linuxliveusb.com/

[ 2 ] Je redemarre et vite F12 pour faire le choix de booter sur la clé

[ 3 ] Xubuntu charge pour un essaie ou une installation. Je fais le choix de l'installation.

[ 4 ] Choix de la langue, du clavier etc...

[ 5 ] puis vient le moment de l'installation à proprement parlé sans que je puisse choisir une partition. Aucune ne m'est proposée.

Ce qui m'intrigue c'est que ne m'est pas proposé le fait de faire cohabiter xubuntu avec windows 7.

Indice complémentaire : j'ai le même phénomène en tentant d'installer Ubuntu ( et non pas Xubuntu ) suivant la même procédure. Cela me laisse penser qu'il s'agit d'un problème propre au poste ( d'autant plus que la même procédure sur mon pc(2) a pour résultat de permettre l'installation - que je ne souhaite pas faire sur pc(2) - ).

Si quelqu'un a une idée ?

A noter que je n'ai pas de lecteur de DVD sur pc(1) ( j'aurai sinon essayé de booter sur DVD ).

Dernière modification par fabou (Le 26/11/2018, à 09:19)

Hors ligne

#2 Le 24/11/2018, à 21:02

lucmars

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Déjà en terme d'installation il ne s'agit pas d'une partition mais d'un espace non-alloué càd sans partition.

Sinon vois dans ton bios si ton disque est bien en mode ahci plutot qu'en raids


Gaulois Matter !

Hors ligne

#3 Le 25/11/2018, à 10:47

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Ok je vais regarder.

Pour information, lorsque je suis en mode essai Xubuntu ( i.e. avant de faire le choix d'installer ) je vois mes disques et leur contenu sur le bureau (au passage joli et épuré).

Autre information lors d'une des étapes de l'installation, j'ai le message "pas de système de fichiers racine. corriger cela à partir du menu partitionnement."

Dernière modification par fabou (Le 25/11/2018, à 11:04)

Hors ligne

#4 Le 25/11/2018, à 11:27

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Bonjour,

je viens de regarder dans le BIOS ( touche "suppr" au démarrage pour mon pc ). Je n'ai pas trouvé l'information "disque en mode AHCI ou RAIDS". J'accède aux sections suivantes :

1 - product info
2 - standard CMOS features
3 - advanced BIOS features
4 - advanced chipset features
5 - integrated peripherals
6 - power management setup
7 - pc health status
8 - frequency / voltage control

J'ai regardé un peu toutes les sections. Les sections 3 et 5 me semblaient prometteuses... mais au final je n'ai pas dénicher l'information recherchée.

Si quelqu'un a une piste complémentaire, une approche alternative ?

Rappel de l'objectif : installer xubuntu sur un pc pour remplacer windows 7. Toute aide est la bienvenue.

Merci d'avance, je continue à chercher de mon côté.

Dernière modification par fabou (Le 25/11/2018, à 11:28)

Hors ligne

#5 Le 25/11/2018, à 12:42

malbo

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Bonjour,
Démarre ton ordi sur ta LiveUSB (Ubuntu ou Xubuntu, comme tu veux), sélectionne "Essayer Ubuntu" (ou "Try Ubuntu" si c'est en anglais) afin de faire une session live. Je te prie de faire un Boot-Info depuis cette session live et de donner l'URL de ce boot-info dans ta réponse.
Motif : la raison principale de ce genre de pb, c'est quand Windows est installé dans un mode de démarrage différent de celui de la LiveUSB. Par exemple, Windows installé en mode Bios traditionnel (Legacy mode) alors que le LiveUSB Ubuntu est démarrée en mode EFI. Et comme tu as mentionné que ton Windows préinstallé était Windows 7, je suppose qu'il était installé en mode Bios traditionnel dans un partitionnement de type MSDOS.

Dernière modification par malbo (Le 25/11/2018, à 12:48)

Hors ligne

#6 Le 25/11/2018, à 13:57

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Bonjour,

voici l'URL demandée : http://paste.ubuntu.com/p/D743f92hxs/

Au milieu d'un tas d'informations cryptiques pour moi, le message suivant m'interpelle : ERROR: dos: partition address past end of RAID device

Dernière modification par fabou (Le 25/11/2018, à 13:58)

Hors ligne

#7 Le 25/11/2018, à 14:32

malbo

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Ton Boot-Info est là :

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


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Mounting failed:   ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Mounting failed:   ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy

sda3: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Mounting failed:   ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy
ntfs-3g-mount: mount failed: Device or resource busy

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
    Boot sector info:  Syslinux looks at sector 2815880 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500106780160 bytes, 976771055 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048       206,847       204,800   7 NTFS / exFAT / HPFS
/dev/sda2             206,848   498,683,903   498,477,056   7 NTFS / exFAT / HPFS
/dev/sda3         498,683,904   976,764,927   478,081,024   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.8 GiB, 4026531840 bytes, 7864320 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048     7,864,319     7,862,272   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/mapper/pdc_bgbcjbbbcj                                                   
/dev/mapper/pdc_bgbcjbbbcj2 C220CFC020CFB9A5                       ntfs       
/dev/sda1        46744CBF744CB409                       ntfs       Réservé au système
/dev/sda2        C220CFC020CFB9A5                       ntfs       
/dev/sda3        EAE0F202E0F1D533                       ntfs       Z
/dev/sdb1        1AFB-FD56                              vfat       MYLINUXLIVE
/dev/sr0         2018-04-25-20-11-06-00                 iso9660    CDROM

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

total 0
lrwxrwxrwx 1 root root  9 Nov 25  2018 ata-HL-DT-ST_DVDRAM_GH22NS40_K048A8G1125 -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 25 11:39 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701 -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 25 11:40 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 25 11:40 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 25 11:40 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Nov 25 11:40 dm-name-pdc_bgbcjbbbcj -> ../../dm-0
lrwxrwxrwx 1 root root 10 Nov 25 11:40 dm-name-pdc_bgbcjbbbcj2 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Nov 25 11:40 dm-uuid-DMRAID-pdc_bgbcjbbbcj -> ../../dm-0
lrwxrwxrwx 1 root root 10 Nov 25 11:40 dm-uuid-part2-DMRAID- -> ../../dm-2
lrwxrwxrwx 1 root root  9 Nov 25 11:39 usb-Sony_Storage_Media_2A07091178195-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 25 11:39 usb-Sony_Storage_Media_2A07091178195-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 25  2018 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 25 11:39 wwn-0x50014ee1017736bb -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 25 11:40 wwn-0x50014ee1017736bb-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 25 11:40 wwn-0x50014ee1017736bb-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 25 11:40 wwn-0x50014ee1017736bb-part3 -> ../../sda3

========================= "ls -R /dev/mapper/" output: =========================

/dev/mapper:
control
pdc_bgbcjbbbcj
pdc_bgbcjbbbcj2

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/mapper/pdc_bgbcjbbbcj2 /media/xubuntu/C220CFC020CFB9A5 fuseblk    (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sdb1/boot/grub/grub.cfg: ===========================

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

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

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

set timeout=5
menuentry "Try Xubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd
}
menuentry "Install Xubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd
}
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

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

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

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

================= sdb1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

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

============== sdb1: Version of COM32(R) files used by Syslinux: ===============

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

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

{All_DMRaid} 

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

ERROR: dos: partition address past end of RAID device
ERROR: dos: partition address past end of RAID device
File descriptor 9 (/proc/5319/mountinfo) leaked on lvs invocation. Parent PID 11807: bash
File descriptor 63 (pipe:[101510]) leaked on lvs invocation. Parent PID 11807: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20181125_1139 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0 has been opened read-only.
Error: Invalid partition table - recursive partition on /dev/sr0.
boot-info is executed in live-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/xubuntu.seed boot=casper initrd=/casper/initrd splash -- maybe-ubiquity
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type

=================== os-prober:
/dev/sda1:Windows 7:Windows:chain

=================== blkid:
/dev/sda1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="46744CBF744CB409" TYPE="ntfs" PARTUUID="0003675d-01"
/dev/sda2: UUID="C220CFC020CFB9A5" TYPE="ntfs" PARTUUID="0003675d-02"
/dev/sda3: LABEL="Z" UUID="EAE0F202E0F1D533" TYPE="ntfs" PARTUUID="0003675d-03"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="1AFB-FD56" TYPE="vfat" PARTUUID="01803cd8-01"
/dev/loop0: TYPE="squashfs"
/dev/sr0: UUID="2018-04-25-20-11-06-00" LABEL="CDROM" TYPE="iso9660" PTUUID="6da8bcf7" PTTYPE="dos"


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

Windows not detected by os-prober on sda2.

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


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda2.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda3.

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


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

BYT;
/dev/sda:500GB:scsi:512:512:msdos:ATA WDC WD5000AACS-0:;
1:1049kB:106MB:105MB:ntfs::boot;
2:106MB:255GB:255GB:ntfs::;
3:255GB:500GB:245GB:ntfs::;

BYT;
/dev/sdb:4027MB:scsi:512:512:msdos:Sony Storage Media:;
1:1049kB:4027MB:4025MB:fat32::boot;

BYT;
/dev/sr0:67.4MB:scsi:2048:2048:unknown:HL-DT-ST DVDRAM GH22NS40:;

=================== lsblk:
KNAME TYPE FSTYPE                          SIZE LABEL
loop0 loop squashfs                        1,3G
sda   disk promise_fasttrack_raid_member 465,8G
sda1  part ntfs                            100M Réservé au système
sda2  part ntfs                          237,7G
sda3  part ntfs                            228G Z
sdb   disk                                 3,8G
sdb1  part vfat                            3,8G MYLINUXLIVE
sr0   rom  iso9660                        64,3M CDROM

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0         /mnt/boot-sav/sda3
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sr0      1  0  1 running


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1836548k,nr_inodes=459137,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=378184k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13276)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,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 hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 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 hidden holders inflight integrity power queue range removable ro sdb1 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 hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse fw0 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

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

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 f0 00 00 28 03 00  |........?....(..|
00000020  00 00 00 00 80 00 80 00  ff 27 b6 1d 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  a5 b9 cf 20 c0 cf 20 c2  |........... .. .|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........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 f0 00 00 50 b9 1d  |........?....P..|
00000020  00 00 00 00 80 00 80 00  ff ef 7e 1c 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  33 d5 f1 e0 02 f2 e0 ea  |........3.......|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.8G     0  1.8G   0% /dev
tmpfs          tmpfs     370M  1.3M  369M   1% /run
/dev/sdb1      vfat      3.8G  1.6G  2.2G  43% /cdrom
/dev/loop0     squashfs  1.3G  1.3G     0 100% /rofs
/cow           overlay   1.9G  243M  1.6G  14% /
tmpfs          tmpfs     1.9G   18M  1.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G   12K  1.9G   1% /tmp
tmpfs          tmpfs     370M   16K  370M   1% /run/user/999
/dev/sda1      fuseblk   100M   26M   75M  26% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   238G  205G   33G  87% /mnt/boot-sav/sda2
/dev/sda3      fuseblk   228G  113G  116G  50% /mnt/boot-sav/sda3

=================== fdisk -l:
Disk /dev/loop0: 1.3 GiB, 1345060864 bytes, 2627072 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: 465.8 GiB, 500106780160 bytes, 976771055 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0003675d

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048    206847    204800   100M  7 HPFS/NTFS/exFAT
/dev/sda2          206848 498683903 498477056 237.7G  7 HPFS/NTFS/exFAT
/dev/sda3       498683904 976764927 478081024   228G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 3.8 GiB, 4026531840 bytes, 7864320 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x01803cd8

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *     2048 7864319 7862272  3.8G  b W95 FAT32




=================== Suggested repair
The default repair of the Boot-Repair utility would restore the [(generic mbr)] MBR in sda, and make it boot on sda1.
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


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

Tu as raison, il y a du RAID là-dedans. On y voit la mention "/dev/mapper/pdc_" que j'ai déjà rencontrée dans ce fil : https://forum.ubuntu-fr.org/viewtopic.p … #p21530795
Peux-tu confirmer que tu souhaites virer tout ce qu'il y a actuellement sur ton disque dur et installer Xubuntu sur la totalité du disque dur ?

Hors ligne

#8 Le 25/11/2018, à 14:56

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Bonjour Malbo et merci pour ton implication.

Je confirme que je veux virer tout ce qu'il y a sur le disque dur et installer xubuntu sur la totalité.

Je suis impatient. J'ai tenté il y a quelques années de cela un passage du monde windows à linux ( ubuntu gipsy gibbon ) mais j'ai échoué faute d'acharnement ( trop de problèmes de base que je n'arrivais pas à régler sous des délais raisonnables même avec l'aide du forum ).

Hors ligne

#9 Le 25/11/2018, à 18:42

malbo

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Je te propose de passer la commande suivante depuis une session Live (je me suis inspiré de ce post) :

sudo dmraid -r -E /dev/sda

Après cela, tu ne devrais plus avoir ce problème de disque dur invisible.

Dernière modification par malbo (Le 25/11/2018, à 18:42)

Hors ligne

#10 Le 25/11/2018, à 18:48

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Et bien je m'y mets tout de suite et vous tiens au courant.

Merci:)

Hors ligne

#11 Le 25/11/2018, à 19:17

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Message :

L'installateur a détecté que des partitions sur les disques suivants sont montées :

/dev/sda

Voulez-vous que le processus d'installation essaye de démonter les partitions sur ce disque avant de continuer ? Si vous les laissez montées, vous ne pourrez pas créer, supprimer ni redimensionner de partitions sur ce disque, mais vous pourrez peut-être installer le système sur les partitions existantes.

J'ai répondu "no" ( pas de démontage des partitions ) sans trop savoir pourquoi. L'installation se poursuit.

Installation terminée. Redémarrage puis installation des mises à jour.

Je classe le post en résolu.

Merci aux différents acteurs, à l'un d'entre eux en particulier qui se reconnaîtra.

Dernière modification par fabou (Le 25/11/2018, à 19:45)

Hors ligne

#12 Le 25/11/2018, à 19:48

malbo

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Quelque soit l'issue, fais un Boot-Info (*) et donne l'URL de ce Boot-Info dans ta réponse afin que je puisse vérifier qu'il n'y a plus de trace de RAID. 

(*) depuis une session live comme précédemment si l'installation échoue. Ou bien depuis une session du Xubuntu installé si l'installation a fonctionné et que tu peux démarrer dessus.

Hors ligne

#13 Le 25/11/2018, à 20:13

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Je peux démarrer Xubuntu. Après installation et lancement, Boot-info me demande s'il y a un RAID sur l'ordinateur. J'ai répondu "oui" pour voir ( mais en fait je n'en sais rien ). Réponse : Unusual RAID. Veuillez indiquer ce message à boot.repair@gmail.com

Voici l'URL demandé : http://paste.ubuntu.com/p/SHnG7RSdgn/

Dernière modification par fabou (Le 25/11/2018, à 20:21)

Hors ligne

#14 Le 25/11/2018, à 20:36

malbo

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Ton Boot-Info est là :

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


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos1)/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        /grub/grub.cfg /grub/i386-pc/core.img

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

    File system:       crypto_LUKS
    Boot sector type:  Unknown
    Boot sector info: 

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
    Boot sector info:  Syslinux looks at sector 2815880 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

xubuntu-vg-root: _______________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /etc/fstab

xubuntu-vg-swap_1: _____________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500106780160 bytes, 976771055 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048     1,499,135     1,497,088  83 Linux
/dev/sda2           1,501,182   976,769,023   975,267,842   5 Extended
/dev/sda5           1,501,184   976,769,023   975,267,840  83 Linux


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.8 GiB, 4026531840 bytes, 7864320 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048     7,864,319     7,862,272   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/mapper/sda5_crypt vwN7TX-ejv9-VFbP-ub6t-cW1E-EjOi-BRRc59 LVM2_member 
/dev/mapper/xubuntu--vg-root 1279860b-e791-490b-837f-bab066bc767f   ext4       
/dev/mapper/xubuntu--vg-swap_1 37cbb75a-ca04-45a6-966d-2268fb58f347   swap       
/dev/sda1        0828c1f2-ef8b-42b6-8637-d053e8e71dac   ext4       
/dev/sda5        2c31b5c3-0f85-4386-b2dd-ec7fbc8a36a6   crypto_LUKS 
/dev/sdb1        1AFB-FD56                              vfat       MYLINUXLIVE

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

total 0
lrwxrwxrwx 1 root root  9 Nov 25 18:55 ata-HL-DT-ST_DVDRAM_GH22NS40_K048A8G1125 -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 25 19:11 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701 -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 25 19:11 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 25 19:11 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 25 19:11 ata-WDC_WD5000AACS-00G8B1_WD-WCAUF2518701-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Nov 25 19:11 dm-name-sda5_crypt -> ../../dm-0
lrwxrwxrwx 1 root root 10 Nov 25 19:11 dm-name-xubuntu--vg-root -> ../../dm-1
lrwxrwxrwx 1 root root 10 Nov 25 19:11 dm-name-xubuntu--vg-swap_1 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Nov 25 19:11 dm-uuid-CRYPT-LUKS1-2c31b5c30f854386b2ddec7fbc8a36a6-sda5_crypt -> ../../dm-0
lrwxrwxrwx 1 root root 10 Nov 25 19:11 dm-uuid-LVM-Go7yUOVncGJof2yogzHBcvAN2eCSiISdJOA9wvUIr7RRmO73yr5UuRIrI5At8EMS -> ../../dm-2
lrwxrwxrwx 1 root root 10 Nov 25 19:11 dm-uuid-LVM-Go7yUOVncGJof2yogzHBcvAN2eCSiISdvO0BwHHUrdqlIw1EVg9UzTGjMV1TQmOM -> ../../dm-1
lrwxrwxrwx 1 root root 10 Nov 25 19:11 lvm-pv-uuid-vwN7TX-ejv9-VFbP-ub6t-cW1E-EjOi-BRRc59 -> ../../dm-0
lrwxrwxrwx 1 root root  9 Nov 25 19:11 usb-Sony_Storage_Media_2A07091178195-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 25 19:11 usb-Sony_Storage_Media_2A07091178195-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 25 18:55 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 25 19:11 wwn-0x50014ee1017736bb -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 25 19:11 wwn-0x50014ee1017736bb-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 25 19:11 wwn-0x50014ee1017736bb-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 25 19:11 wwn-0x50014ee1017736bb-part5 -> ../../sda5

========================= "ls -R /dev/mapper/" output: =========================

/dev/mapper:
control
sda5_crypt
xubuntu--vg-root
xubuntu--vg-swap_1

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

Device           Mount_Point              Type       Options

/dev/mapper/xubuntu--vg-root /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sda1        /boot                    ext4       (rw,relatime,data=ordered)


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

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
else
  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
fi
    font="/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### 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=1
	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-1279860b-e791-490b-837f-bab066bc767f' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
	else
	  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
	fi
        linux	/vmlinuz-4.15.0-39-generic root=/dev/mapper/xubuntu--vg-root ro  quiet splash $vt_handoff
	initrd	/initrd.img-4.15.0-39-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-1279860b-e791-490b-837f-bab066bc767f' {
	menuentry 'Ubuntu, avec Linux 4.15.0-39-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-39-generic-advanced-1279860b-e791-490b-837f-bab066bc767f' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
		else
		  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
		fi
		echo	'Chargement de Linux 4.15.0-39-generic…'
	        linux	/vmlinuz-4.15.0-39-generic root=/dev/mapper/xubuntu--vg-root ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.15.0-39-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-39-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-39-generic-recovery-1279860b-e791-490b-837f-bab066bc767f' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
		else
		  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
		fi
		echo	'Chargement de Linux 4.15.0-39-generic…'
	        linux	/vmlinuz-4.15.0-39-generic root=/dev/mapper/xubuntu--vg-root ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.15.0-39-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-1279860b-e791-490b-837f-bab066bc767f' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
		else
		  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/vmlinuz-4.15.0-29-generic root=/dev/mapper/xubuntu--vg-root ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-1279860b-e791-490b-837f-bab066bc767f' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
		else
		  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/vmlinuz-4.15.0-29-generic root=/dev/mapper/xubuntu--vg-root ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.15.0-29-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
	else
	  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
	fi
	knetbsd	/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0828c1f2-ef8b-42b6-8637-d053e8e71dac
	else
	  search --no-floppy --fs-uuid --set=root 0828c1f2-ef8b-42b6-8637-d053e8e71dac
	fi
	linux16	/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

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

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

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

   0.152275085 = 0.163504128    grub/grub.cfg                                  1
   0.152248383 = 0.163475456    grub/i386-pc/core.img                          1
   0.142181396 = 0.152666112    vmlinuz-4.15.0-29-generic                      1
   0.231441498 = 0.248508416    vmlinuz-4.15.0-39-generic                      2
   0.326492310 = 0.350568448    initrd.img-4.15.0-29-generic                   2
   0.444789886 = 0.477589504    initrd.img-4.15.0-39-generic                   3

=========================== sdb1/boot/grub/grub.cfg: ===========================

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

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

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

set timeout=5
menuentry "Try Xubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd
}
menuentry "Install Xubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd
}
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

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

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

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

================= sdb1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

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

============== sdb1: Version of COM32(R) files used by Syslinux: ===============

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

========================== xubuntu-vg-root/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>
/dev/mapper/xubuntu--vg-root /               ext4    errors=remount-ro 0       1
# /boot was on /dev/sda1 during installation
UUID=0828c1f2-ef8b-42b6-8637-d053e8e71dac /boot           ext4    defaults        0       2
/dev/mapper/xubuntu--vg-swap_1 none            swap    sw              0       0
--------------------------------------------------------------------------------

============== xubuntu-vg-root: Location of files loaded by Grub: ==============

           GiB - GB             File                                 Fragment(s)

   0.230464935 = 0.247459840    vmlinuz                                        2
   0.141204834 = 0.151617536    vmlinuz.old                                    1
   0.443813324 = 0.476540928    initrd.img                                     3
   0.325515747 = 0.349519872    initrd.img.old                                 2

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

Unknown BootLoader on sda2

00000000  22 0a 20 20 7d 2c 0a 20  20 22 6c 69 62 72 61 72  |".  },.  "librar|
00000010  79 4c 61 62 65 6c 22 3a  20 7b 0a 20 20 20 20 22  |yLabel": {.    "|
00000020  6d 65 73 73 61 67 65 22  3a 20 22 d0 a1 d0 bd d0  |message": ".....|
00000030  b8 d0 bc d1 86 d0 b8 20  d0 b5 d0 ba d1 80 d0 b0  |....... ........|
00000040  d0 bd d0 b0 22 0a 20 20  7d 0a 7d 50 4b 03 04 0a  |....".  }.}PK...|
00000050  00 00 00 00 00 00 00 21  3c f2 38 92 ad 63 16 00  |.......!<.8..c..|
00000060  00 63 16 00 00 29 00 00  00 77 65 62 65 78 74 65  |.c...)...webexte|
00000070  6e 73 69 6f 6e 2f 5f 6c  6f 63 61 6c 65 73 2f 73  |nsion/_locales/s|
00000080  76 5f 53 45 2f 6d 65 73  73 61 67 65 73 2e 6a 73  |v_SE/messages.js|
00000090  6f 6e 7b 0a 20 20 22 61  64 64 6f 6e 44 65 73 63  |on{.  "addonDesc|
000000a0  72 69 70 74 69 6f 6e 22  3a 20 7b 0a 20 20 20 20  |ription": {.    |
000000b0  22 6d 65 73 73 61 67 65  22 3a 20 22 54 61 20 6b  |"message": "Ta k|
000000c0  6c 69 70 70 20 6f 63 68  20 73 6b c3 a4 72 6d 62  |lipp och sk..rmb|
000000d0  69 6c 64 65 72 20 66 72  c3 a5 6e 20 77 65 62 62  |ilder fr..n webb|
000000e0  65 6e 20 6f 63 68 20 73  70 61 72 61 20 64 65 6d  |en och spara dem|
000000f0  20 74 69 6c 6c 66 c3 a4  6c 6c 69 67 74 20 65 6c  | tillf..lligt el|
00000100  6c 65 72 20 70 65 72 6d  61 6e 65 6e 74 2e 22 0a  |ler permanent.".|
00000110  20 20 7d 2c 0a 20 20 22  61 64 64 6f 6e 41 75 74  |  },.  "addonAut|
00000120  68 6f 72 73 4c 69 73 74  22 3a 20 7b 0a 20 20 20  |horsList": {.   |
00000130  20 22 6d 65 73 73 61 67  65 22 3a 20 22 4d 6f 7a  | "message": "Moz|
00000140  69 6c 6c 61 20 3c 73 63  72 65 65 6e 73 68 6f 74  |illa <screenshot|
00000150  73 2d 66 65 65 64 62 61  63 6b 40 6d 6f 7a 69 6c  |s-feedback@mozil|
00000160  6c 61 2e 63 6f 6d 3e 22  0a 20 20 7d 2c 0a 20 20  |la.com>".  },.  |
00000170  22 63 6f 6e 74 65 78 74  4d 65 6e 75 4c 61 62 65  |"contextMenuLabe|
00000180  6c 22 3a 20 7b 0a 20 20  20 20 22 6d 65 73 73 61  |l": {.    "messa|
00000190  67 65 22 3a 20 22 54 61  20 65 6e 20 73 6b c3 a4  |ge": "Ta en sk..|
000001a0  72 6d 62 69 6c 64 22 0a  20 20 7d 2c 0a 20 20 22  |rmbild".  },.  "|
000001b0  6d 79 53 68 6f 74 73 4c  69 6e 6b 22 3a 20 00 71  |myShotsLink": .q|
000001c0  15 5d 83 fe ff ff 02 00  00 00 00 68 21 3a 00 00  |.].........h!:..|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Unknown BootLoader on sda5

00000000  4c 55 4b 53 ba be 00 01  61 65 73 00 00 00 00 00  |LUKS....aes.....|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  00 00 00 00 00 00 00 00  78 74 73 2d 70 6c 61 69  |........xts-plai|
00000030  6e 36 34 00 00 00 00 00  00 00 00 00 00 00 00 00  |n64.............|
00000040  00 00 00 00 00 00 00 00  73 68 61 32 35 36 00 00  |........sha256..|
00000050  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000060  00 00 00 00 00 00 00 00  00 00 10 00 00 00 00 40  |...............@|
00000070  82 5f 19 c0 38 01 51 68  51 9c e8 f1 a1 2c 2b 67  |._..8.QhQ....,+g|
00000080  cb 63 68 a7 4b f4 98 c4  33 11 db 78 8a c1 12 c1  |.ch.K...3..x....|
00000090  ad c4 ab 7a 0c 7f ea 15  28 27 d8 ec f2 c5 2f 34  |...z....('..../4|
000000a0  1a 4e 20 8f 00 00 6b 61  32 63 33 31 62 35 63 33  |.N ...ka2c31b5c3|
000000b0  2d 30 66 38 35 2d 34 33  38 36 2d 62 32 64 64 2d  |-0f85-4386-b2dd-|
000000c0  65 63 37 66 62 63 38 61  33 36 61 36 00 00 00 00  |ec7fbc8a36a6....|
000000d0  00 ac 71 f3 00 06 b6 1e  49 b8 ca 66 65 47 42 5a  |..q.....I..feGBZ|
000000e0  6d 2d a6 78 fa 25 d2 01  a1 a2 34 72 66 6f bd 26  |m-.x.%....4rfo.&|
000000f0  e7 a9 53 76 b5 04 9f 61  00 00 00 08 00 00 0f a0  |..Sv...a........|
00000100  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000110  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000120  00 00 00 00 00 00 00 00  00 00 02 00 00 00 0f a0  |................|
00000130  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000150  00 00 00 00 00 00 00 00  00 00 03 f8 00 00 0f a0  |................|
00000160  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 05 f0 00 00 0f a0  |................|
00000190  00 00 de ad 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 00 00 00 00  |................|
000001b0  00 00 00 00 00 00 00 00  00 00 07 e8 00 00 0f a0  |................|
000001c0  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001e0  00 00 00 00 00 00 00 00  00 00 09 e0 00 00 0f a0  |................|
000001f0  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200


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

File descriptor 9 (/proc/6418/mountinfo) leaked on lvs invocation. Parent PID 16212: bash
File descriptor 63 (pipe:[233865]) leaked on lvs invocation. Parent PID 16212: bash
File descriptor 9 (/proc/6418/mountinfo) leaked on lvchange invocation. Parent PID 17161: bash
File descriptor 63 (pipe:[233865]) leaked on lvchange invocation. Parent PID 17161: bash
File descriptor 9 (/proc/6418/mountinfo) leaked on lvchange invocation. Parent PID 17161: bash
File descriptor 63 (pipe:[233865]) leaked on lvchange invocation. Parent PID 17161: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20181125_1910 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
BLKID BEFORE LVM ACTIVATION:
/dev/mapper/sda5_crypt: UUID="vwN7TX-ejv9-VFbP-ub6t-cW1E-EjOi-BRRc59" TYPE="LVM2_member"
/dev/mapper/xubuntu--vg-root: UUID="1279860b-e791-490b-837f-bab066bc767f" TYPE="ext4"
/dev/sda1: UUID="0828c1f2-ef8b-42b6-8637-d053e8e71dac" TYPE="ext4" PARTUUID="2b6eacdb-01"
/dev/sda5: UUID="2c31b5c3-0f85-4386-b2dd-ec7fbc8a36a6" TYPE="crypto_LUKS" PARTUUID="2b6eacdb-05"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="1AFB-FD56" TYPE="vfat" PARTUUID="01803cd8-01"
/dev/mapper/xubuntu--vg-swap_1: UUID="37cbb75a-ca04-45a6-966d-2268fb58f347" TYPE="swap"
MODPROBE
VGSCAN
File descriptor 9 (/proc/6418/mountinfo) leaked on vgscan invocation. Parent PID 6431: /bin/bash
Reading volume groups from cache.
Found volume group "xubuntu-vg" using metadata type lvm2
VGCHANGE
File descriptor 9 (/proc/6418/mountinfo) leaked on vgchange invocation. Parent PID 6431: /bin/bash
2 logical volume(s) in volume group "xubuntu-vg" now active
File descriptor 9 (/proc/6418/mountinfo) leaked on lvscan invocation. Parent PID 6431: /bin/bash
LVSCAN:
ACTIVE            '/dev/xubuntu-vg/root' [464.05 GiB] inherit
ACTIVE            '/dev/xubuntu-vg/swap_1' [976.00 MiB] inherit
Gtk-Message: 19:10:16.623: GtkDialog mapped without a transient parent. This is discouraged.
Y a-t-il un RAID sur cet ordinateur ? yes
Gtk-Message: 19:10:22.794: GtkDialog mapped without a transient parent. This is discouraged.

BLKID BEFORE RAID ACTIVATION:
/dev/mapper/sda5_crypt: UUID="vwN7TX-ejv9-VFbP-ub6t-cW1E-EjOi-BRRc59" TYPE="LVM2_member"
/dev/mapper/xubuntu--vg-root: UUID="1279860b-e791-490b-837f-bab066bc767f" TYPE="ext4"
/dev/sda1: UUID="0828c1f2-ef8b-42b6-8637-d053e8e71dac" TYPE="ext4" PARTUUID="2b6eacdb-01"
/dev/sda5: UUID="2c31b5c3-0f85-4386-b2dd-ec7fbc8a36a6" TYPE="crypto_LUKS" PARTUUID="2b6eacdb-05"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="1AFB-FD56" TYPE="vfat" PARTUUID="01803cd8-01"
/dev/mapper/xubuntu--vg-swap_1: UUID="37cbb75a-ca04-45a6-966d-2268fb58f347" TYPE="swap"
mdadm packages needed
Gtk-Message: 19:11:23.270: GtkDialog mapped without a transient parent. This is discouraged.
User refused to install mdadm
Gtk-Message: 19:11:32.264: GtkDialog mapped without a transient parent. This is discouraged.
RAID détecté. Vous voudrez peut-être re-essayer après avoir installé les paquets [dmraid/mdadm].
Gtk-Message: 19:11:44.121: GtkDialog mapped without a transient parent. This is discouraged.
Warning: no DMRAID nor MD_ARRAY.
File descriptor 9 (/proc/6418/mountinfo) leaked on lvs invocation. Parent PID 8606: /bin/sh
Error: /dev/mapper/sda5_crypt: unrecognised disk label
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/vmlinuz-4.15.0-39-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1
Set sda as corresponding disk of mapper/xubuntu--vg-root
Set sda as corresponding disk of mapper/xubuntu--vg-root
mount: /mnt/boot-sav/sda5 : type de système de fichiers « crypto_LUKS » inconnu.
mount /dev/sda5 : Error code 32
mount -r /dev/sda5 /mnt/boot-sav/sda5
mount: /mnt/boot-sav/sda5 : type de système de fichiers « crypto_LUKS » inconnu.
mount -r /dev/sda5 : Error code 32

=================== os-prober:
/dev/mapper/xubuntu--vg-root:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux

=================== blkid:
/dev/mapper/sda5_crypt: UUID="vwN7TX-ejv9-VFbP-ub6t-cW1E-EjOi-BRRc59" TYPE="LVM2_member"
/dev/mapper/xubuntu--vg-root: UUID="1279860b-e791-490b-837f-bab066bc767f" TYPE="ext4"
/dev/sda1: UUID="0828c1f2-ef8b-42b6-8637-d053e8e71dac" TYPE="ext4" PARTUUID="2b6eacdb-01"
/dev/sda5: UUID="2c31b5c3-0f85-4386-b2dd-ec7fbc8a36a6" TYPE="crypto_LUKS" PARTUUID="2b6eacdb-05"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="1AFB-FD56" TYPE="vfat" PARTUUID="01803cd8-01"
/dev/mapper/xubuntu--vg-swap_1: UUID="37cbb75a-ca04-45a6-966d-2268fb58f347" TYPE="swap"

Set sda as corresponding disk of mapper/xubuntu--vg-root

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

mount: /mnt/boot-sav/sda5 : type de système de fichiers « crypto_LUKS » inconnu.
mount /dev/sda5 : Error code 32
mount -r /dev/sda5 /mnt/boot-sav/sda5
mount: /mnt/boot-sav/sda5 : type de système de fichiers « crypto_LUKS » inconnu.
mount -r /dev/sda5 : Error code 32

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 nov.  25 18:44 grub.d
total 80
-rwxr-xr-x 1 root root  9783 juil. 17 20:13 00_header
-rwxr-xr-x 1 root root  6258 juil. 16 17:15 05_debian_theme
-rwxr-xr-x 1 root root 12693 juil. 17 20:13 10_linux
-rwxr-xr-x 1 root root 11298 juil. 17 20:13 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 juil. 17 20:13 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17 20:13 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 17 20:13 40_custom
-rwxr-xr-x 1 root root   216 juil. 17 20:13 41_custom
-rw-r--r-- 1 root root   483 juil. 17 20:13 README




=================== /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_TIMEOUT_STYLE=hidden
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 detected in the fstab of mapper/xubuntu--vg-root: UUID=0828c1f2-ef8b-42b6-8637-d053e8e71dac  (sda1)
=================== No kernel in /mnt/boot-sav/sdb1/boot:
grub



=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
mapper/xubuntu--vg-root	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-has-goodBOOT,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	notbiosboot, .
sda1	: sda,	is-sepboot,	grubenv-ok	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,	not-far,	notbiosboot, /boot.
sda5	: sda,	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,	notbiosboot, /mnt/boot-sav/sda5.
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	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,	notbiosboot, /mnt/boot-sav/sdb1.

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


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

BYT;
/dev/sda:500GB:scsi:512:512:msdos:ATA WDC WD5000AACS-0:;
1:1049kB:768MB:767MB:ext4::boot;
2:769MB:500GB:499GB:::;
5:769MB:500GB:499GB:::;

BYT;
/dev/sdb:4027MB:scsi:512:512:msdos:Sony Storage Media:;
1:1049kB:4027MB:4025MB:fat32::boot;

BYT;
/dev/mapper/xubuntu--vg-swap_1:1023MB:dm:512:512:loop:Linux device-mapper (linear):;
1:0.00B:1023MB:1023MB:linux-swap(v1)::;

BYT;
/dev/mapper/xubuntu--vg-root:498GB:dm:512:512:loop:Linux device-mapper (linear):;
1:0.00B:498GB:498GB:ext4::;

BYT;
/dev/mapper/sda5_crypt:499GB:dm:512:512:unknown:Linux device-mapper (crypt):;

=================== lsblk:
KNAME TYPE  FSTYPE        SIZE LABEL
sda   disk              465,8G
sda1  part  ext4          731M
sda2  part                  1K
sda5  part  crypto_LUKS   465G
sdb   disk                3,8G
sdb1  part  vfat          3,8G MYLINUXLIVE
sr0   rom                1024M
dm-0  crypt LVM2_member   465G
dm-1  lvm   ext4        464,1G
dm-2  lvm   swap          976M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /boot
sda2     1  0  0
sda5     1  0  0
sdb      1  0  1 running
sdb1     1  0  1         /mnt/boot-sav/sdb1
sr0      1  0  1 running
dm-0     1  0  0 running
dm-1     1  0  0 running /
dm-2     1  0  0 running [SWAP]


=================== 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=1826000k,nr_inodes=456500,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=378184k,mode=755)
/dev/mapper/xubuntu--vg-root on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=33,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=1774)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
/dev/sda1 on /boot type ext4 (rw,relatime,data=ordered)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sdb1 on /mnt/boot-sav/sdb1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/dm-0 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-1 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-2 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda5 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdb1 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 hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu_dma_latency cuse disk dm-0 dm-1 dm-2 dri dvd dvdrw ecryptfs fb0 fd full fuse fw0 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock xubuntu-vg zero
ls /dev/mapper:  control sda5_crypt xubuntu--vg-root xubuntu--vg-swap_1
efi files in sdb1/efi: /BOOT/grubx64.efi

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 58 90 53 59 53 4c 49  4e 55 58 00 02 08 22 04  |.X.SYSLINUX...".|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 f8 77 00 ef 1d 00 00  00 00 00 00 02 00 00 00  |..w.............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 56 fd fb 1a 4e  4f 20 4e 41 4d 45 20 20  |..)V...NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 fa fc 31 c9 8e d1  |  FAT32   ..1...|
00000060  bc 76 7b 52 06 57 1e 56  8e c1 b1 26 bf 78 7b f3  |.v{R.W.V...&.x{.|
00000070  a5 8e d9 bb 78 00 0f b4  37 0f a0 56 20 d2 78 1b  |....x...7..V .x.|
00000080  31 c0 b1 06 89 3f 89 47  02 f3 64 a5 8a 0e 18 7c  |1....?.G..d....||
00000090  88 4d f8 50 50 50 50 cd  13 eb 62 8b 55 aa 8b 75  |.M.PPPP...b.U..u|
000000a0  a8 c1 ee 04 01 f2 83 fa  4f 76 31 81 fa b2 07 73  |........Ov1....s|
000000b0  2b f6 45 b4 7f 75 25 38  4d b8 74 20 66 3d 21 47  |+.E..u%8M.t f=!G|
000000c0  50 54 75 10 80 7d b8 ed  75 0a 66 ff 75 ec 66 ff  |PTu..}..u.f.u.f.|
000000d0  75 e8 eb 0f 51 51 66 ff  75 bc eb 07 51 51 66 ff  |u...QQf.u...QQf.|
000000e0  36 1c 7c b4 08 e8 e9 00  72 13 20 e4 75 0f c1 ea  |6.|.....r. .u...|
000000f0  08 42 89 16 1a 7c 83 e1  3f 89 0e 18 7c fb bb aa  |.B...|..?...|...|
00000100  55 b4 41 e8 cb 00 72 10  81 fb 55 aa 75 0a f6 c1  |U.A...r...U.u...|
00000110  01 74 05 c6 06 46 7d 00  66 b8 88 f7 2a 00 66 ba  |.t...F}.f...*.f.|
00000120  00 00 00 00 bb 00 80 e8  0e 00 66 81 3e 1c 80 8e  |..........f.>...|
00000130  c1 80 6a 75 74 e9 f8 02  66 03 06 60 7b 66 13 16  |..jut...f..`{f..|
00000140  64 7b b9 10 00 eb 2b 66  52 66 50 06 53 6a 01 6a  |d{....+fRfP.Sj.j|
00000150  10 89 e6 66 60 b4 42 e8  77 00 66 61 8d 64 10 72  |...f`.B.w.fa.d.r|
00000160  01 c3 66 60 31 c0 e8 68  00 66 61 e2 da c6 06 46  |..f`1..h.fa....F|
00000170  7d 2b 66 60 66 0f b7 36  18 7c 66 0f b7 3e 1a 7c  |}+f`f..6.|f..>.||
00000180  66 f7 f6 31 c9 87 ca 66  f7 f7 66 3d ff 03 00 00  |f..1...f..f=....|
00000190  77 17 c0 e4 06 41 08 e1  88 c5 88 d6 b8 01 02 e8  |w....A..........|
000001a0  2f 00 66 61 72 01 c3 e2  c9 31 f6 8e d6 bc 68 7b  |/.far....1....h{|
000001b0  8e de 66 8f 06 78 00 be  da 7d ac 20 c0 74 09 b4  |..f..x...}. .t..|
000001c0  0e bb 07 00 cd 10 eb f2  31 c0 cd 16 cd 19 f4 eb  |........1.......|
000001d0  fd 8a 16 74 7b 06 cd 13  07 c3 42 6f 6f 74 20 65  |...t{.....Boot e|
000001e0  72 72 6f 72 0d 0a 00 00  00 00 00 00 00 00 00 00  |rror............|
000001f0  00 00 00 00 00 00 00 00  fe 02 b2 3e 18 37 55 aa  |...........>.7U.|
00000200

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

Filesystem                   Type      Size  Used Avail Use% Mounted on
udev                         devtmpfs  1.8G     0  1.8G   0% /dev
tmpfs                        tmpfs     370M  1.4M  369M   1% /run
/dev/mapper/xubuntu--vg-root ext4      456G  5.4G  428G   2% /
tmpfs                        tmpfs     1.9G   98M  1.8G   6% /dev/shm
tmpfs                        tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs                        tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/sda1                    ext4      704M  149M  504M  23% /boot
tmpfs                        tmpfs     370M   12K  370M   1% /run/user/1000
/dev/sdb1                    vfat      3.8G  1.6G  2.2G  43% /mnt/boot-sav/sdb1

=================== fdisk -l:
Disk /dev/sda: 465.8 GiB, 500106780160 bytes, 976771055 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2b6eacdb

Device     Boot   Start       End   Sectors  Size Id Type
/dev/sda1  *       2048   1499135   1497088  731M 83 Linux
/dev/sda2       1501182 976769023 975267842  465G  5 Extended
/dev/sda5       1501184 976769023 975267840  465G 83 Linux




Disk /dev/sdb: 3.8 GiB, 4026531840 bytes, 7864320 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x01803cd8

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *     2048 7864319 7862272  3.8G  b W95 FAT32


Disk /dev/mapper/sda5_crypt: 465 GiB, 499335036928 bytes, 975263744 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/mapper/xubuntu--vg-root: 464.1 GiB, 498274926592 bytes, 973193216 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/mapper/xubuntu--vg-swap_1: 976 MiB, 1023410176 bytes, 1998848 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




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to enable-lvm) and reinstall the grub2 of mapper/xubuntu--vg-root into the MBR of sda, using the following options:        sda1/boot,
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s


=================== Advice in case of suggested repair
Vous souhaiterez peut-être ré-essayer après avoir déchiffré vos partitions. (http://doc.ubuntu-fr.org/ecryptfs)
Voulez-vous continuer ?


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (ATA WDC WD5000AACS-0) !


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

C'est parfait. Les traces de RAID on disparu. On trouve des mentions de RAID mais je pense que c'est parce que tu as cru bon de répondre oui à la question "Y a-t-il un RAID sur cet ordinateur ?" alors qu'il fallait répondre "non".
Je constate que tu as coché la case "Chiffrer la nouvelle installation de Ubuntu pour la sécurité" à l'étape "Type d'installation". Si tu es vraiment motivé pour les emmerdements à venir liés à ce choix, c'est bien mais si tu as coché ça sans bien savoir ce que ça implique, je te recommande de refaire une installation en ne cochant pas cette case.

Dernière modification par malbo (Le 25/11/2018, à 20:37)

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#15 Le 25/11/2018, à 21:07

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Et bien je m'y remets. Je veux faire dans le limpide et simple si possible ( sans trop avoir à chercher au-delà d'un forum ). Merci.

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#16 Le 26/11/2018, à 07:46

malbo

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Tiens-nous au courant du résultat. Si tu as des difficultés avec la nouvelle installation, poste dans la présente discussion (pas la peine de créer une autre discussion).

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#17 Le 26/11/2018, à 09:10

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Bonjour, tout est au poil : Xubuntu bien installé (sans cryptage cette fois). J'ai installé le gestionnaire de package synaptic dans la foulée puis quelques utilitaires dont je pense avoir besoin.

La commande qui m'a débloquée :

sudo dmraid -r -E /dev/sda

Reste plus qu'à s'accoutumer : ajout d'un programme dans espèce de menu démarrer, ajout un programme sur le bureau,... ( je devrais m'en sortir )

Encore merci.

Dernière modification par fabou (Le 26/11/2018, à 09:20)

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#18 Le 26/11/2018, à 11:09

malbo

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

fabou a écrit :

Reste plus qu'à s'accoutumer : ajout d'un programme dans espèce de menu démarrer, ajout un programme sur le bureau,... ( je devrais m'en sortir )

Le terme "s'accoutumer" est bien approprié à mon avis. Tu peux demander un conseil en créant une nouvelle discussion dans le forum spécialisé XFCE (où on parle des problèmes spécifiques à XFCE, environnement par défaut de Xubuntu). Je veux dire que plutôt que de bidouiller dans ton coin pour tenter d'obtenir le bureau de tes rêves, il vaut mieux demander avant si ton projet est faisable.

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#19 Le 26/11/2018, à 19:17

fabou

Re : [Résolu]Pas de disque proposé lors installation xubuntu (par clé USB)

Ca marche. Je jetterai un coup d'oeil au forum spécialisé.

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