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Loezia

Problème au démarrage suite à installation ubuntu

Bonjour à tous,

Il s'agit de mon 1er message sur ce forum, j'espère que je le mets bien au bon endroit!

La version non officielle d'un système d'exploitation bien connu me posant de sérieux problèmes de conscience, j'ai décidé de la remplacer par Ubuntu, malgré mon incompétence presque totale en informatique.
Je dispose d'une usb avec le live Ubuntu dessus. J'ai bien pu accéder à l'essai, de là  j'ai installé Ubuntu sur mon disque dur. L'installation semble s'être bien déroulée  (aucun message d'erreur) mais au moment de relancer l'ordinateur (sans la clé) , apparait un message "error:disk 'nom interminable ' not found".

En fouillant un peu sur ce forum je suis tombé sur le tutoriel concernant le boot repair que j'ai suivi, voici l'URL qui en résulte :
http://paste.ubuntu.com/12221587

Je précise que lors de la première installation de l'ordinateur le disque dur avait été partitionné, mais je n'ai aucune idée du pourquoi du comment (ce n'est pas moi qui m'en était chargé )

J'espère que je n'ai pas fait trop de bêtises lors de l'installation d'ubuntu et que c'est réparable !
Merci d'avance et bonne journée

malbo

Re : Problème au démarrage suite à installation ubuntu

La version non officielle d'un système d'exploitation bien connu me posant de sérieux problèmes de conscience

Si ce n'est que ça, il faut passer outre. En général, ce sont les problèmes techniques de ce fameux système qui font des soucis.

En fouillant un peu sur ce forum je suis tombé sur le tutoriel concernant le boot repair que j'ai suivi, voici l'URL qui en résulte :
http://paste.ubuntu.com/12221587

Je vais étudier ça.

EDIT : peux-tu donner le nom COMPLET du modèle de ton ordi et son fabricant ? pas la peine (je ne sais pas t'aider).

Dernière modification par malbo (Le 29/08/2015, à 12:01)

malbo

Re : Problème au démarrage suite à installation ubuntu

Ton Boot-Info est là :

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


============================= 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 
    (lvmid/MDZHCq-a6G4-oisg-bPtc-MOog-Ij4C-tFzINC/0QmSy6-KAmB-naAS-ah3f-0pPW-9X
    Tz-KbDWGU)/boot/grub.
 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.04 2011-04-18
    Boot sector info:  Syslinux looks at sector 3597096 of /dev/sdc1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys

ubuntu-vg-root: ________________________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: unknown filesystem type ''

ubuntu-vg-swap_1: ______________________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''
fuse: mount failed: Device or resource busy
fuse: mount failed: Device or resource busy
mount: unknown filesystem type ''
mount: unknown filesystem type ''

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1               2,048       206,847       204,800   7 NTFS / exFAT / HPFS
/dev/sda2    *        206,848 1,250,260,991 1,250,054,144   7 NTFS / exFAT / HPFS


Drive: sdc _____________________________________________________________________

Disk /dev/sdc: 4026 MB, 4026531840 bytes
136 heads, 30 sectors/track, 1927 cylinders, total 7864320 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1    *             56     7,864,319     7,864,264   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1 09b759d4-539d-4d69-b38d-dec41d691fc2   ext2       
/dev/mapper/isw_ecdfaijjbg_ARRAY0p5 rAeq7n-3YCh-vrKF-HLZB-WlP9-Cl09-OiiVIH LVM2_member 
/dev/mapper/ubuntu--vg-root caa18fc3-7c48-4eef-9a1b-e66d0c9d3977   ext4       
/dev/mapper/ubuntu--vg-swap_1 d1004d25-f6a2-4e3f-b535-faba3cd0e527   swap       
/dev/sda2        18F08200F081E3FA                       ntfs       
/dev/sdb                                                isw_raid_member 
/dev/sdc1        9E7A-020F                              vfat       USB DISK

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

total 0
lrwxrwxrwx 1 root root  9 Aug 29 08:39 ata-TSSTcorp_DVD+_-RW_TS-H653G_R4606GBSC4275300 -> ../../sr0
lrwxrwxrwx 1 root root  9 Aug 29 08:52 ata-WDC_WD6400AAKS-75A7B2_WD-WCASY9802174 -> ../../sdb
lrwxrwxrwx 1 root root  9 Aug 29 08:57 ata-WDC_WD6400AAKS-75A7B2_WD-WCASY9828084 -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 29 08:44 ata-WDC_WD6400AAKS-75A7B2_WD-WCASY9828084-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 29 08:57 ata-WDC_WD6400AAKS-75A7B2_WD-WCASY9828084-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-name-isw_ecdfaijjbg_ARRAY0 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-name-isw_ecdfaijjbg_ARRAY0p1 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-name-isw_ecdfaijjbg_ARRAY0p2 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-name-isw_ecdfaijjbg_ARRAY0p5 -> ../../dm-3
lrwxrwxrwx 1 root root 10 Aug 29 08:52 dm-name-ubuntu--vg-root -> ../../dm-4
lrwxrwxrwx 1 root root 10 Aug 29 08:52 dm-name-ubuntu--vg-swap_1 -> ../../dm-5
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-uuid-DMRAID-isw_ecdfaijjbg_ARRAY0 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Aug 29 08:52 dm-uuid-LVM-MDZHCqa6G4oisgbPtcMOogIj4CtFzINC0QmSy6KAmBnaASah3f0pPW9XTzKbDWGU -> ../../dm-4
lrwxrwxrwx 1 root root 10 Aug 29 08:52 dm-uuid-LVM-MDZHCqa6G4oisgbPtcMOogIj4CtFzINCClrB05cHNdErOlPsJwCUT7xTo6xRYfL2 -> ../../dm-5
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-uuid-part1-DMRAID-isw_ecdfaijjbg_ARRAY0 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-uuid-part2-DMRAID-isw_ecdfaijjbg_ARRAY0 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Aug 29 08:39 dm-uuid-part5-DMRAID-isw_ecdfaijjbg_ARRAY0 -> ../../dm-3
lrwxrwxrwx 1 root root 10 Aug 29 08:39 raid-isw_ecdfaijjbg_ARRAY0-part1 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Aug 29 08:39 raid-isw_ecdfaijjbg_ARRAY0-part2 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Aug 29 08:39 raid-isw_ecdfaijjbg_ARRAY0-part5 -> ../../dm-3
lrwxrwxrwx 1 root root  9 Aug 29 08:52 usb-General_USB_Flash_Disk_0337313050008355-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Aug 29 08:39 usb-General_USB_Flash_Disk_0337313050008355-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Aug 29 08:57 wwn-0x50014ee203efa374 -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 29 08:44 wwn-0x50014ee203efa374-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 29 08:57 wwn-0x50014ee203efa374-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Aug 29 08:52 wwn-0x50014ee25944da2b -> ../../sdb

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

/dev/mapper:
control
isw_ecdfaijjbg_ARRAY0
isw_ecdfaijjbg_ARRAY0p1
isw_ecdfaijjbg_ARRAY0p2
isw_ecdfaijjbg_ARRAY0p5
ubuntu--vg-root
ubuntu--vg-swap_1

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

Device           Mount_Point              Type       Options

/dev             /mnt/boot-sav/mapper/ubuntu--vg-root/dev none       (rw,bind)
/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/mapper/ubuntu--vg-root /mnt/boot-sav/mapper/ubuntu--vg-root ext4       (rw)
/dev/pts         /mnt/boot-sav/mapper/ubuntu--vg-root/dev/pts none       (rw,bind)
/dev/sdc1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


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

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

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

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

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

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

--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

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

 syslinux/chain.c32                 :  COM32R module (v4.xx)
 syslinux/gfxboot.c32               :  COM32R module (v4.xx)
 syslinux/vesamenu.c32              :  COM32R module (v4.xx)

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

Unknown BootLoader on sda1

00000000  35 30 35 30 20 74 20 63  61 70 5f 70 61 74 68 5f  |5050 t cap_path_|
00000010  63 68 72 6f 6f 74 0a 66  66 66 66 66 66 66 66 38  |chroot.ffffffff8|
00000020  31 32 64 35 30 36 30 20  74 20 63 61 70 5f 66 69  |12d5060 t cap_fi|
00000030  6c 65 5f 70 65 72 6d 69  73 73 69 6f 6e 0a 66 66  |le_permission.ff|
00000040  66 66 66 66 66 66 38 31  32 64 35 30 37 30 20 74  |ffffff812d5070 t|
00000050  20 63 61 70 5f 66 69 6c  65 5f 61 6c 6c 6f 63 5f  | cap_file_alloc_|
00000060  73 65 63 75 72 69 74 79  0a 66 66 66 66 66 66 66  |security.fffffff|
00000070  66 38 31 32 64 35 30 38  30 20 74 20 63 61 70 5f  |f812d5080 t cap_|
00000080  66 69 6c 65 5f 66 72 65  65 5f 73 65 63 75 72 69  |file_free_securi|
00000090  74 79 0a 66 66 66 66 66  66 66 66 38 31 32 64 35  |ty.ffffffff812d5|
000000a0  30 39 30 20 74 20 63 61  70 5f 66 69 6c 65 5f 69  |090 t cap_file_i|
000000b0  6f 63 74 6c 0a 66 66 66  66 66 66 66 66 38 31 32  |octl.ffffffff812|
000000c0  64 35 30 61 30 20 74 20  63 61 70 5f 66 69 6c 65  |d50a0 t cap_file|
000000d0  5f 6d 70 72 6f 74 65 63  74 0a 66 66 66 66 66 66  |_mprotect.ffffff|
000000e0  66 66 38 31 32 64 35 30  62 30 20 74 20 63 61 70  |ff812d50b0 t cap|
000000f0  5f 66 69 6c 65 5f 6c 6f  63 6b 0a 66 66 66 66 66  |_file_lock.fffff|
00000100  66 66 66 38 31 32 64 35  30 63 30 20 74 20 63 61  |fff812d50c0 t ca|
00000110  70 5f 66 69 6c 65 5f 66  63 6e 74 6c 0a 66 66 66  |p_file_fcntl.fff|
00000120  66 66 66 66 66 38 31 32  64 35 30 64 30 20 74 20  |fffff812d50d0 t |
00000130  63 61 70 5f 66 69 6c 65  5f 73 65 74 5f 66 6f 77  |cap_file_set_fow|
00000140  6e 65 72 0a 66 66 66 66  66 66 66 66 38 31 32 64  |ner.ffffffff812d|
00000150  35 30 65 30 20 74 20 63  61 70 5f 66 69 6c 65 5f  |50e0 t cap_file_|
00000160  73 65 6e 64 5f 73 69 67  69 6f 74 61 73 6b 0a 66  |send_sigiotask.f|
00000170  66 66 66 66 66 66 66 38  31 32 64 35 30 66 30 20  |fffffff812d50f0 |
00000180  74 20 63 61 70 5f 66 69  6c 65 5f 72 65 63 65 69  |t cap_file_recei|
00000190  76 65 0a 66 66 66 66 66  66 66 66 38 31 32 64 35  |ve.ffffffff812d5|
000001a0  31 30 30 20 74 20 63 61  70 5f 66 69 6c 65 5f 6f  |100 t cap_file_o|
000001b0  70 65 6e 0a 66 66 66 66  66 66 66 66 38 31 32 64  |pen.ffffffff812d|
000001c0  35 31 31 30 20 74 20 63  61 70 5f 74 61 73 6b 5f  |5110 t cap_task_|
000001d0  63 72 65 61 74 65 0a 66  66 66 66 66 66 66 66 38  |create.ffffffff8|
000001e0  31 32 64 35 31 32 30 20  74 20 63 61 70 5f 74 61  |12d5120 t cap_ta|
000001f0  73 6b 5f 66 72 65 65 0a  66 66 66 66 66 66 66 66  |sk_free.ffffffff|
00000200

Unknown BootLoader on ubuntu-vg-root


Unknown BootLoader on ubuntu-vg-swap_1



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

{All_DMRaid} 

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

cat: write error: Broken pipe
File descriptor 9 (/proc/30786/mounts) leaked on lvs invocation. Parent PID 15218: bash
File descriptor 63 (pipe:[77125]) leaked on lvs invocation. Parent PID 15218: bash
File descriptor 9 (/proc/30786/mounts) leaked on lvchange invocation. Parent PID 15764: bash
File descriptor 63 (pipe:[77125]) leaked on lvchange invocation. Parent PID 15764: bash
  skip_dev_dir: Couldn't split up device name ubuntu-vg-root
  Volume group "ubuntu-vg-root" not found
  Skipping volume group ubuntu-vg-root
hexdump: /dev/mapper/ubuntu-vg-root: No such file or directory
hexdump: /dev/mapper/ubuntu-vg-root: No such file or directory
File descriptor 9 (/proc/30786/mounts) leaked on lvchange invocation. Parent PID 15764: bash
File descriptor 63 (pipe:[77125]) leaked on lvchange invocation. Parent PID 15764: bash
  skip_dev_dir: Couldn't split up device name ubuntu-vg-swap_1
  Volume group "ubuntu-vg-swap_1" not found
  Skipping volume group ubuntu-vg-swap_1
hexdump: /dev/mapper/ubuntu-vg-swap_1: No such file or directory
hexdump: /dev/mapper/ubuntu-vg-swap_1: No such file or directory

ADDITIONAL INFORMATION :
=================== log of boot-repair 2015-08-29__08h52 ===================
boot-repair version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
BLKID BEFORE LVM ACTIVATION:
/dev/loop0: TYPE="squashfs"
/dev/sdb: TYPE="isw_raid_member"
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1: UUID="09b759d4-539d-4d69-b38d-dec41d691fc2" TYPE="ext2"
/dev/mapper/isw_ecdfaijjbg_ARRAY0p5: UUID="rAeq7n-3YCh-vrKF-HLZB-WlP9-Cl09-OiiVIH" TYPE="LVM2_member"
/dev/mapper/ubuntu--vg-root: UUID="caa18fc3-7c48-4eef-9a1b-e66d0c9d3977" TYPE="ext4"
/dev/mapper/ubuntu--vg-swap_1: UUID="d1004d25-f6a2-4e3f-b535-faba3cd0e527" TYPE="swap"
/dev/sdc1: LABEL="USB DISK" UUID="9E7A-020F" TYPE="vfat"
/dev/sda2: UUID="18F08200F081E3FA" TYPE="ntfs"
MODPROBE
VGSCAN
File descriptor 9 (/proc/30786/mounts) leaked on vgscan invocation. Parent PID 30794: /bin/bash
Reading all physical volumes.  This may take a while...
Found volume group "ubuntu-vg" using metadata type lvm2
VGCHANGE
File descriptor 9 (/proc/30786/mounts) leaked on vgchange invocation. Parent PID 30794: /bin/bash
2 logical volume(s) in volume group "ubuntu-vg" now active
File descriptor 9 (/proc/30786/mounts) leaked on lvscan invocation. Parent PID 30794: /bin/bash
LVSCAN:
ACTIVE            '/dev/ubuntu-vg/root' [1.16 TiB] inherit
ACTIVE            '/dev/ubuntu-vg/swap_1' [7.96 GiB] inherit

BLKID BEFORE RAID ACTIVATION:
/dev/loop0: TYPE="squashfs"
/dev/sdb: TYPE="isw_raid_member"
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1: UUID="09b759d4-539d-4d69-b38d-dec41d691fc2" TYPE="ext2"
/dev/mapper/isw_ecdfaijjbg_ARRAY0p5: UUID="rAeq7n-3YCh-vrKF-HLZB-WlP9-Cl09-OiiVIH" TYPE="LVM2_member"
/dev/mapper/ubuntu--vg-root: UUID="caa18fc3-7c48-4eef-9a1b-e66d0c9d3977" TYPE="ext4"
/dev/mapper/ubuntu--vg-swap_1: UUID="d1004d25-f6a2-4e3f-b535-faba3cd0e527" TYPE="swap"
/dev/sdc1: LABEL="USB DISK" UUID="9E7A-020F" TYPE="vfat"
/dev/sda2: UUID="18F08200F081E3FA" TYPE="ntfs"
dmraid -si -c:
dmraid -ay:
RAID set "isw_ecdfaijjbg_ARRAY0" already active
RAID set "isw_ecdfaijjbg_ARRAY0p1" already active
RAID set "isw_ecdfaijjbg_ARRAY0p5" already active
dmraid -sa -c: isw_ecdfaijjbg_ARRAY0
boot-repair is executed in live-session (Ubuntu 14.04.1 LTS, trusty, 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/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- maybe-ubiquity
ls: cannot access /home/usr/.config: No such file or directory
[dmraid -sa -c] isw_ecdfaijjbg_ARRAY0
[dmraid -sa -c] isw_ecdfaijjbg_ARRAY0
Set sda as corresponding disk of mapper/ubuntu--vg-root
fuse: mount failed: Device or resource busy
mount /dev/sda2 : Error code 21
mount -r /dev/sda2 /mnt/boot-sav/sda2
fuse: mount failed: Device or resource busy
mount -r /dev/sda2 : Error code 21
ls: cannot access /sys/block/mapper/isw_ecdfaijjbg_ARRAY0/: No such file or directory
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1 doesn't contain a valid partition table
fdisk: unable to read /dev/mapper/isw_ecdfaijjbg_ARRAY0p2: Inappropriate ioctl for device

=================== os-prober:
/dev/mapper/ubuntu--vg-root:Ubuntu 14.04.1 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sdb: TYPE="isw_raid_member"
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1: UUID="09b759d4-539d-4d69-b38d-dec41d691fc2" TYPE="ext2"
/dev/mapper/isw_ecdfaijjbg_ARRAY0p5: UUID="rAeq7n-3YCh-vrKF-HLZB-WlP9-Cl09-OiiVIH" TYPE="LVM2_member"
/dev/mapper/ubuntu--vg-root: UUID="caa18fc3-7c48-4eef-9a1b-e66d0c9d3977" TYPE="ext4"
/dev/mapper/ubuntu--vg-swap_1: UUID="d1004d25-f6a2-4e3f-b535-faba3cd0e527" TYPE="swap"
/dev/sdc1: LABEL="USB DISK" UUID="9E7A-020F" TYPE="vfat"
/dev/sda2: UUID="18F08200F081E3FA" TYPE="ntfs"

[dmraid -sa -c] isw_ecdfaijjbg_ARRAY0
Set sda as corresponding disk of mapper/ubuntu--vg-root

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

fuse: mount failed: Device or resource busy
mount /dev/sda2 : Error code 21
mount -r /dev/sda2 /mnt/boot-sav/sda2
fuse: mount failed: Device or resource busy
mount -r /dev/sda2 : Error code 21
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.

sfdisk: ERROR: sector 500734 does not have an msdos signature
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)

=================== mapper/ubuntu--vg-root/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 août  29 08:47 grub.d
drwxr-xr-x  2 root root    4096 août  29 08:45 grub.d.bak
total 72
-rwxr-xr-x 1 root root  9424 juin  26 11:16 00_header
-rwxr-xr-x 1 root root  6058 mai   13 14:51 05_debian_theme
-rwxr-xr-x 1 root root 11608 juin  26 11:16 10_linux
-rwxr-xr-x 1 root root 10412 juin  26 11:16 20_linux_xen
-rwxr-xr-x 1 root root 11692 juin  26 11:16 30_os-prober
-rwxr-xr-x 1 root root  1416 juin  26 11:16 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  26 11:16 40_custom
-rwxr-xr-x 1 root root   216 juin  26 11:16 41_custom
-rw-r--r-- 1 root root   483 juin  26 11:16 README




=================== mapper/ubuntu--vg-root/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




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


=================== PARTITIONS & DISKS:
mapper/isw_ecdfaijjbg_ARRAY0p1	: mapper/isw_ecdfaijjbg_ARRAY0,	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,	/mnt/boot-sav/mapper/isw_ecdfaijjbg_ARRAY0p1.
mapper/ubuntu--vg-root	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/mapper/ubuntu--vg-root.
sda2	: 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,	/mnt/boot-sav/sda2.

sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	no-os,	2048 sectors * 512 bytes
mapper/isw_ecdfaijjbg_ARRAY0	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	no-os,	2048 sectors * 512 bytes
sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes


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

Model: ATA WDC WD6400AAKS-7 (scsi)
Disk /dev/sda: 640GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End    Size   Type     File system  Flags
1      1049kB  106MB  105MB  primary
2      106MB   640GB  640GB  primary  ntfs


Error: Can't have a partition outside the disk!

Model: General USB Flash Disk (scsi)
Disk /dev/sdc: 4027MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      28.7kB  4027MB  4027MB  primary  fat32        boot, lba


Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-root: 1271GB
Sector size (logical/physical): 512B/512B
Partition Table: loop

Number  Start  End     Size    File system  Flags
1      0.00B  1271GB  1271GB  ext4


Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-swap_1: 8544MB
Sector size (logical/physical): 512B/512B
Partition Table: loop

Number  Start  End     Size    File system     Flags
1      0.00B  8544MB  8544MB  linux-swap(v1)


Error: /dev/mapper/isw_ecdfaijjbg_ARRAY0p5: unrecognised disk label

Error: Can't have a partition outside the disk!

Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1: 256MB
Sector size (logical/physical): 512B/512B
Partition Table: loop

Number  Start  End    Size   File system  Flags
1      0.00B  256MB  256MB  ext2


Model: Linux device-mapper (striped) (dm)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0: 1280GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start  End     Size    Type      File system  Flags
1      262kB  256MB   256MB   primary   ext2
2      256MB  1280GB  1280GB  extended
5      256MB  1280GB  1280GB  logical                lvm

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

BYT;
/dev/sda:640GB:scsi:512:512:msdos:ATA WDC WD6400AAKS-7;
1:1049kB:106MB:105MB:::;
2:106MB:640GB:640GB:ntfs::;

Error: Can't have a partition outside the disk!

BYT;
/dev/sdc:4027MB:scsi:512:512:msdos:General USB Flash Disk;
1:28.7kB:4027MB:4027MB:fat32::boot, lba;

BYT;
/dev/mapper/ubuntu--vg-root:1271GB:dm:512:512:loop:Linux device-mapper (linear);
1:0.00B:1271GB:1271GB:ext4::;

BYT;
/dev/mapper/ubuntu--vg-swap_1:8544MB:dm:512:512:loop:Linux device-mapper (linear);
1:0.00B:8544MB:8544MB:linux-swap(v1)::;

Error: /dev/mapper/isw_ecdfaijjbg_ARRAY0p5: unrecognised disk label

Error: Can't have a partition outside the disk!

BYT;
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1:256MB:dm:512:512:loop:Linux device-mapper (linear);
1:0.00B:256MB:256MB:ext2::;

BYT;
/dev/mapper/isw_ecdfaijjbg_ARRAY0:1280GB:dm:512:512:msdos:Linux device-mapper (striped);
1:262kB:256MB:256MB:ext2::;
2:256MB:1280GB:1280GB:::;
5:256MB:1280GB:1280GB:::lvm;

=================== lsblk:
KNAME TYPE   FSTYPE     SIZE LABEL    MODEL    UUID
sda   disk   isw_raid 596,2G          WDC WD64
sda1  part              100M
sda2  part   ntfs     596,1G                   18F08200F081E3FA
dm-0  dmraid            1,2T
dm-1  part   ext2       244M                   09b759d4-539d-4d69-b38d-dec41d691fc2
dm-2  part                1K
dm-3  part   LVM2_mem   1,2T                   rAeq7n-3YCh-vrKF-HLZB-WlP9-Cl09-OiiVIH
dm-4  lvm    ext4       1,2T                   caa18fc3-7c48-4eef-9a1b-e66d0c9d3977
dm-5  lvm    swap         8G                   d1004d25-f6a2-4e3f-b535-faba3cd0e527
sdb   disk   isw_raid 596,2G          WDC WD64
dm-0  dmraid            1,2T
dm-1  part   ext2       244M                   09b759d4-539d-4d69-b38d-dec41d691fc2
dm-2  part                1K
dm-3  part   LVM2_mem   1,2T                   rAeq7n-3YCh-vrKF-HLZB-WlP9-Cl09-OiiVIH
dm-4  lvm    ext4       1,2T                   caa18fc3-7c48-4eef-9a1b-e66d0c9d3977
dm-5  lvm    swap         8G                   d1004d25-f6a2-4e3f-b535-faba3cd0e527
sdc   disk              3,8G          USB Flas
sdc1  part   vfat       3,8G USB DISK          9E7A-020F
sr0   rom              1024M          DVD+-RW
loop0 loop   squashfs 938,7M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0
sda2     1  0  0
dm-0     1  0  0 running
dm-1     1  0  0 running /mnt/boot-sav/mapper/isw_ecdfaijjbg_ARRAY0p1
dm-2     1  0  0 running
dm-3     1  0  0 running
dm-4     1  0  0 running /mnt/boot-sav/mapper/ubuntu--vg-root
dm-5     1  0  0 running
sdb      1  0  0 running
dm-0     1  0  0 running
dm-1     1  0  0 running /mnt/boot-sav/mapper/isw_ecdfaijjbg_ARRAY0p1
dm-2     1  0  0 running
dm-3     1  0  0 running
dm-4     1  0  0 running /mnt/boot-sav/mapper/ubuntu--vg-root
dm-5     1  0  0 running
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdc1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/mapper/ubuntu--vg-root on /mnt/boot-sav/mapper/ubuntu--vg-root type ext4 (rw)
/dev on /mnt/boot-sav/mapper/ubuntu--vg-root/dev type none (rw,bind)
/dev/pts on /mnt/boot-sav/mapper/ubuntu--vg-root/dev/pts type none (rw,bind)
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1 on /mnt/boot-sav/mapper/isw_ecdfaijjbg_ARRAY0p1 type ext2 (rw)


=================== ls:
/sys/block/dm-0 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range holders inflight 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 holders inflight 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 holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-3 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-4 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-5 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range holders inflight 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 holders inflight power queue range removable ro sda1 sda2 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dm-0 dm-1 dm-2 dm-3 dm-4 dm-5 dri ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet input kmsg kvm log lp0 mapper mcelog mei mem net network_latency network_throughput null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdc sdc1 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout ubuntu-vg uhid uinput urandom vga_arbiter vhci vhost-net zero
ls /dev/mapper:  control isw_ecdfaijjbg_ARRAY0 isw_ecdfaijjbg_ARRAY0p1 isw_ecdfaijjbg_ARRAY0p2 isw_ecdfaijjbg_ARRAY0p5 ubuntu--vg-root ubuntu--vg-swap_1

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 28 03 00  |........?....(..|
00000020  00 00 00 00 80 00 80 00  ff 4f 82 4a 00 00 00 00  |.........O.J....|
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  fa e3 81 f0 00 82 f0 18  |................|
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
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1 doesn't contain a valid partition table
fdisk: unable to read /dev/mapper/isw_ecdfaijjbg_ARRAY0p2: Inappropriate ioctl for device

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

Filesystem                          Type       Size  Used Avail Use% Mounted on
/cow                                overlayfs  3.9G   97M  3.8G   3% /
/dev                                none       3.9G   12K  3.9G   1% /mnt/boot-sav/mapper/ubuntu--vg-root/dev
tmpfs                               tmpfs      795M  1.3M  793M   1% /run
/dev/sdc1                           vfat       3.8G  1.2G  2.6G  32% /cdrom
/dev/loop0                          squashfs   939M  939M     0 100% /rofs
none                                tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs                               tmpfs      3.9G   88K  3.9G   1% /tmp
none                                tmpfs      5.0M  4.0K  5.0M   1% /run/lock
none                                tmpfs      3.9G   76K  3.9G   1% /run/shm
none                                tmpfs      100M   48K  100M   1% /run/user
/dev/mapper/ubuntu--vg-root         ext4       1.2T  4.0G  1.1T   1% /mnt/boot-sav/mapper/ubuntu--vg-root
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1 ext2       237M   71M  155M  32% /mnt/boot-sav/mapper/isw_ecdfaijjbg_ARRAY0p1

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

Disk /dev/sda: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xea4fbb4b

Device Boot      Start         End      Blocks   Id  System
/dev/sda1            2048      206847      102400    7  HPFS/NTFS/exFAT
/dev/sda2          206848  1250260991   625027072    7  HPFS/NTFS/exFAT

Disk /dev/sdb: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000c5399

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1             512      500223      249856   83  Linux
/dev/sdb2          500734  2500518399  1250008833    5  Extended
/dev/sdb5   ?  1334828952  4476354278  1570762663+  59  Unknown

Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0: 1280.3 GB, 1280265420800 bytes
255 heads, 63 sectors/track, 155650 cylinders, total 2500518400 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disk identifier: 0x000c5399

Device Boot      Start         End      Blocks   Id  System
/dev/mapper/isw_ecdfaijjbg_ARRAY0p1             512      500223      249856   83  Linux
/dev/mapper/isw_ecdfaijjbg_ARRAY0p2          500734  2500518399  1250008833    5  Extended
Partition 2 does not start on physical sector boundary.
/dev/mapper/isw_ecdfaijjbg_ARRAY0p5          500736  2500518399  1250008832   8e  Linux LVM

Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1: 255 MB, 255852544 bytes
255 heads, 63 sectors/track, 31 cylinders, total 499712 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disk identifier: 0x00000000


/boot détecté. Veuillez vérifier les options.
Partition outside the disk détecté.
Partition outside the disk détecté.

=================== Recommended repair
The default repair of the Boot-Repair utility will purge (in order to enable-raid enable-lvm) and reinstall the grub2 of mapper/ubuntu--vg-root into the MBR of sda.
The boot flag will be placed on sda2.
Additional repair will be performed: unhide-bootmenu-10s repair-filesystems


Force Unmount all blkid partitions (for fsck) except / /boot /cdrom /dev /etc /home /opt /pas /proc /rofs /sys /tmp /usr /var
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1 doesn't contain a valid partition table
fdisk: unable to read /dev/mapper/isw_ecdfaijjbg_ARRAY0p2: Inappropriate ioctl for device

fsck -fyM /dev/mapper/isw_ecdfaijjbg_ARRAY0p1
fsck from util-linux 2.20.1
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1 doesn't contain a valid partition table
fdisk: unable to read /dev/mapper/isw_ecdfaijjbg_ARRAY0p2: Inappropriate ioctl for device

fsck -fyM /dev/mapper/ubuntu--vg-root
fsck from util-linux 2.20.1
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1 doesn't contain a valid partition table
fdisk: unable to read /dev/mapper/isw_ecdfaijjbg_ARRAY0p2: Inappropriate ioctl for device

ntfsfix /dev/sda2
Mounting volume... OK
Processing of $MFT and $MFTMirr completed successfully.
Checking the alternate boot sector... OK
NTFS volume version is 3.1.
NTFS partition /dev/sda2 was processed successfully.
fuse: mount failed: Device or resource busy
mount /dev/sda2 : Error code 21
mount -r /dev/sda2 /mnt/boot-sav/sda2
fuse: mount failed: Device or resource busy
mount -r /dev/sda2 : Error code 21
parted /dev/sda set 2 boot on

                                                                          
Information: You may need to update /etc/fstab.

Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0x2847 of partition table 5 will be corrected by w(rite)
Disk /dev/mapper/isw_ecdfaijjbg_ARRAY0p1 doesn't contain a valid partition table
fdisk: unable to read /dev/mapper/isw_ecdfaijjbg_ARRAY0p2: Inappropriate ioctl for device
chroot /mnt/boot-sav/mapper/ubuntu--vg-root apt-get -y --force-yes update
Purge the GRUB of mapper/ubuntu--vg-root
grub-pc available
Lecture des listes de paquets…
Construction de l'arbre des dépendances…SET@_progressbar1.pulse()

Lecture des informations d'état…
0 mis à jour, 0 nouvellement installés, 1 réinstallés, 0 à enlever et 507 non mis à jour.
Il est nécessaire de prendre 173 ko dans les archives.
Après cette opération, 0 o d'espace disque supplémentaires seront utilisés.
Réception de : 1 http://fr.archive.ubuntu.com/ubuntu/ trusty-updates/main grub-pc amd64 2.02~beta2-9ubuntu1.3 [173 kB]
173 ko réceptionnés en 0s (262 ko/s)
Téléchargement achevé et dans le mode téléchargement uniquement
DEBCHECK debOK, grub-pc
DEBCHECK debOK
shim-signed available
linux-signed-generic available
Please type: sudo chroot "/mnt/boot-sav/mapper/ubuntu--vg-root" dpkg --configure -ansudo chroot "/mnt/boot-sav/mapper/ubuntu--vg-root" apt-get install -fynsudo chroot "/mnt/boot-sav/mapper/ubuntu--vg-root" apt-get install -y --force-yes dmraidnsudo chroot "/mnt/boot-sav/mapper/ubuntu--vg-root" dmraid -aynsudo chroot "/mnt/boot-sav/mapper/ubuntu--vg-root" apt-get install -y --force-yes lvm2nsudo chroot "/mnt/boot-sav/mapper/ubuntu--vg-root" apt-get purge -y --force-yes grub*-common grub-common:i386 shim-signed linux-signed*
Then type: sudo chroot "/mnt/boot-sav/mapper/ubuntu--vg-root" apt-get install -y --force-yes grub-pc linux-generic

=================== mapper/ubuntu--vg-root/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 août  29 08:55 grub.d
drwxr-xr-x  2 root root    4096 août  29 08:45 grub.d.bak
total 72
-rwxr-xr-x 1 root root  9424 juin  26 11:16 00_header
-rwxr-xr-x 1 root root  6058 mai   13 14:51 05_debian_theme
-rwxr-xr-x 1 root root 11608 juin  26 11:16 10_linux
-rwxr-xr-x 1 root root 10412 juin  26 11:16 20_linux_xen
-rwxr-xr-x 1 root root 11692 juin  26 11:16 30_os-prober
-rwxr-xr-x 1 root root  1416 juin  26 11:16 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  26 11:16 40_custom
-rwxr-xr-x 1 root root   216 juin  26 11:16 41_custom
-rw-r--r-- 1 root root   483 juin  26 11:16 README




=================== mapper/ubuntu--vg-root/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"



Unhide GRUB boot menu in mapper/ubuntu--vg-root/etc/default/grub

=================== mapper/ubuntu--vg-root/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 août  29 08:55 grub.d
drwxr-xr-x  2 root root    4096 août  29 08:45 grub.d.bak
total 72
-rwxr-xr-x 1 root root  9424 juin  26 11:16 00_header
-rwxr-xr-x 1 root root  6058 mai   13 14:51 05_debian_theme
-rwxr-xr-x 1 root root 11608 juin  26 11:16 10_linux
-rwxr-xr-x 1 root root 10412 juin  26 11:16 20_linux_xen
-rwxr-xr-x 1 root root 11692 juin  26 11:16 30_os-prober
-rwxr-xr-x 1 root root  1416 juin  26 11:16 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  26 11:16 40_custom
-rwxr-xr-x 1 root root   216 juin  26 11:16 41_custom
-rw-r--r-- 1 root root   483 juin  26 11:16 README




=================== mapper/ubuntu--vg-root/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"




*******lspci -nnk | grep -iA3 vga
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF114 [GeForce GTX 560] [10de:1201] (rev a1)
Subsystem: ASUSTeK Computer Inc. Device [1043:83b5]
Kernel driver in use: nouveau
01:00.1 Audio device [0403]: NVIDIA Corporation GF114 HDMI Audio Controller [10de:0e0c] (rev a1)
*******

grub-install --version
grub-install (GRUB) 2.02~beta2-9ubuntu1.3,grub-install (GRUB) 2.

Reinstall the GRUB of mapper/ubuntu--vg-root into the MBR of sda
Installing for i386-pc platform.
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 10985: grub-install
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 10985: grub-install
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 10985: grub-install
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 10985: grub-install
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 10985: grub-install
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 10985: grub-install
Installation finished. No error reported.
grub-install /dev/sda: exit code of grub-install /dev/sda:0

chroot /mnt/boot-sav/mapper/ubuntu--vg-root update-grub
Generating grub configuration file ...
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11122: grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11122: grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11122: grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11122: grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11142: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11142: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11142: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11142: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11146: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11146: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11146: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11146: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11149: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11149: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11149: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11149: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11152: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11152: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11152: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11152: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11184: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11184: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11184: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11184: /usr/sbin/grub-probe
Found linux image: /boot/vmlinuz-3.13.0-62-generic
Found initrd image: /boot/initrd.img-3.13.0-62-generic
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11251: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11251: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11251: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11251: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11255: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11255: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11255: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11255: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11259: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11259: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11259: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11259: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11262: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11262: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11262: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11262: /usr/sbin/grub-probe
Found linux image: /boot/vmlinuz-3.13.0-32-generic
Found initrd image: /boot/initrd.img-3.13.0-32-generic
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11474: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11474: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on vgs invocation. Parent PID 11474: /usr/sbin/grub-probe
File descriptor 63 (pipe:[77125]) leaked on vgs invocation. Parent PID 11474: /usr/sbin/grub-probe
File descriptor 9 (/proc/30786/mounts) leaked on lvs invocation. Parent PID 11564: /bin/sh
File descriptor 63 (pipe:[77125]) leaked on lvs invocation. Parent PID 11564: /bin/sh
fuse: mount failed: Device or resource busy
mount /dev/sda2 : Error code 21
mount -r /dev/sda2 /mnt/boot-sav/sda2
fuse: mount failed: Device or resource busy
mount -r /dev/sda2 : Error code 21
Unhide GRUB boot menu in mapper/ubuntu--vg-root/boot/grub/grub.cfg

Le démarrage de l'ordinateur a été correctement réparé.

Vous pouvez maintenant redémarrer votre ordinateur.
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (640GB) !

Il semble qu'il y ait un RAID et je n'y connais rien là-dedans. Désolé mais je ne sais pas t'aider.

Dernière modification par malbo (Le 29/08/2015, à 12:03)

Loezia

Re : Problème au démarrage suite à installation ubuntu

Bonjour malbo,
Merci infiniment pour cette réponse supersonique! Quelle rapidité!
Voilà ce qui arrive lorsqu'on a eu un ex apprenti informaticien,  dès qu'on se retrouve seule devant la bestiole on y comprend plus rien
Je pense avoir compris le coup du RAID, plus qu'à espérer que quelqu'un sache m'en dépatouiller. Merci encore malbo!

malbo

Re : Problème au démarrage suite à installation ubuntu

Le RAID, c'est ceux qui pratiquent les serveurs (plein de disques durs pour du stockage de données) qui le comprennent bien. Moi je ne connais pas ce domaine. Même pour désactiver ton RAID, je ne sais pas faire.
D'autre part, as-tu des données précieuses pour toi qui sont sur les disques durs de cet ordi pour lesquelles tu n'as pas fait de sauvegardes sur un support externe (disque dur externe, etc..). Autrement dit, est-ce que tu peux te permettre d'écraser toutes les données de tes disques sans que ça te pose de souci ?

Loezia

Re : Problème au démarrage suite à installation ubuntu

J'avais copié au préalable tous mes fichiers importants sur un disque dur externe, donc aucun problème pour tout écraser.
Dans la bête j'ai un seul disque dur mais quand j'utilisais l'ordi j'avais un C:\ avec les données du système et un D:\ avec mes jeux, photos etc.

malbo

Re : Problème au démarrage suite à installation ubuntu

Si tu as un seul disque dur, le RAID ne sert à rien (il faut au moins deux disques pour du RAID). Tu peux essayer cette technique pour supprimer le RAID (ou plutôt les traces de RAID) : http://forum.ubuntu-fr.org/viewtopic.ph … 1#p3690731
C'est à dire que tu aurais juste une commande à passer dans un terminal depuis la session liveUSB (utilise le copier-coller, n'essaie pas de taper cette commande à la main) :

sudo dmraid -r -E /dev/sda

Je ne suis pas du tout sûr que ça suffise à désactiver le RAID : il y a peut-être autre chose à modifier dans le "Bios" pour y parvenir. Quelque soit le résultat, fais un Boot-Info pour que je puisse voir s'il y a toujours du RAID ou si tu as réussi à le virer.