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#1 Le 25/10/2016, à 00:18

Daniel813

(résolu)Problème de grub

Bonjour,

J'ai installé la toute dernière version d'Ubuntu avec une clé live usb que j'ai gravé. Tout fonctionne de ce côté.

L'installation s'est bien passé mais quand je veux démarrer avec Ubuntu, j'ai un message ou il est question de BASH-like et ensuite il y a une commande grub>

Y a t-il quelque chose que je dois inscrire pour qu'Ubuntu ouvre ?

J'ai installé Ubuntu côte à côte avec Windows 10 qui y était déjà.

J'ai un portable Lenovo X240, core i-5 4200 cpu 1.60GHz 2.29 GHz, 8Mo de ram, 64 bits

Dernière modification par Daniel813 (Le 08/11/2016, à 18:38)

Hors ligne

#2 Le 25/10/2016, à 08:50

Ouessant

Re : (résolu)Problème de grub

Bonjour,
C'est votre grub qui est en panne.
J'ai trouvé cette solution sur internet :
<< autre possibilite... si les partitions sont ok mais le demarrage (mbr non) et que tu as le grub bash like avec "grub>"
comme tu avais bien indique
tu tapes
find /boot/grub/stage1
ca retourne un truc du genre (hd0,x)
il suffit ensuite de taper
root (hd0,x)
puis setup (hd0)
et enfin taper
reboot >>
que je ne garantie pas. Et puis faites attention que votre clavier sera probablement en qwerty.

Autrement utilisez boot-repair. Il faudrait toujours l'installer sur sa machine et surtout en avoir un CD sous la main.


Xubntu 16.04 + Albert (Synapse HS?)

Hors ligne

#3 Le 25/10/2016, à 19:57

Daniel813

Re : (résolu)Problème de grub

Merci beaucoup pour la réponse.
J'ai essayé la solution proposée mais ça ne marche pas.

S'il y en a d'autres qui ont quelque chose à proposer, je suis preneur.

Peut-être devrais-je simplement commander une clé au magasin Ubuntu.

Hors ligne

#4 Le 26/10/2016, à 07:02

malbo

Re : (résolu)Problème de grub

Daniel813 a écrit :

Peut-être devrais-je simplement commander une clé au magasin Ubuntu.

D'après ta description du problème, le problème ne semble pas dû à ta liveUSB. Je veux dire que ce n'est pas à faire dans l'immédiat de commander une clé LiveUSB au magasin Ubuntu (tu le feras éventuellement si on ne réussit pas à réparer ton installation actuelle).
Je te prie de démarrer en session live sur ta LiveUSB et depuis cette session live, de faire un Boot-Info. Tu donneras l'URL de ce Boot-Info dans ta réponse.

Dernière modification par malbo (Le 26/10/2016, à 07:09)

Hors ligne

#5 Le 26/10/2016, à 09:45

Ouessant

Re : (résolu)Problème de grub

Si Malbo est là, Daniel813 vous devriez être sorti d'affaire… Bon courage. Je continue de suivre pour voir la solution.


Xubntu 16.04 + Albert (Synapse HS?)

Hors ligne

#6 Le 26/10/2016, à 21:19

Daniel813

Re : (résolu)Problème de grub

Hors ligne

#7 Le 27/10/2016, à 05:49

malbo

Re : (résolu)Problème de grub

Ton Boot-Info est là :

     

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


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

 => No boot loader 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 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/Boot/bkpbootx64.efi /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/MokManager.efi /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi 
                       /boot-sav/log/2016-10-22__20h04boot-repair55/mmcblk0p2/
                       bootx64.efi 
                       /boot-sav/log/2016-10-22__20h04boot-repair55/sda2/bootx
                       64.efi 
                       /boot-sav/log/2016-10-22__21h16boot-repair10/mmcblk0p2/
                       bootx64.efi 
                       /boot-sav/log/2016-10-22__21h16boot-repair10/sda2/bootx
                       64.efi 
                       /boot-sav/log/2016-10-22__22h06boot-repair14/mmcblk0p2/
                       bootx64.efi 
                       /boot-sav/log/2016-10-22__22h06boot-repair14/sda2/bootx
                       64.efi 
                       /boot-sav/log/2016-10-24__01h27boot-repair04/mmcblk0p2/
                       bootx64.efi 
                       /boot-sav/log/2016-10-24__01h27boot-repair04/sda2/bootx
                       64.efi 
                       /boot-sav/log/2016-10-24__01h29boot-repair54/mmcblk0p2/
                       bootx64.efi 
                       /boot-sav/log/2016-10-24__01h29boot-repair54/sda2/bootx
                       64.efi

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03
    Boot sector info:  Syslinux looks at sector 16408 of /dev/sdb1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

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

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

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1   +  R          2,048       616,447       614,400 Windows Recovery Environment (Windows)
/dev/sda2   +           616,448     1,640,447     1,024,000 EFI System partition
/dev/sda3   +         1,640,448     1,902,591       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             1,902,592   976,773,119   974,870,528 Data partition (Windows/Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.7 GiB, 4004511744 bytes, 7821312 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     7,821,311     7,819,264   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/mmcblk0                                                       
/dev/mmcblk0p1                                                     
/dev/mmcblk0p2   E6E3-F2A2                              vfat       
/dev/mmcblk0p5   25f4ec93-22ee-437d-9a95-15010bccf219   swap       
/dev/mmcblk0p6   c8a46e17-f0bd-42fb-922b-e3b5b0b7f879   ext4       
/dev/sda1        4A30BD6330BD5723                       ntfs       Windows
/dev/sda2        74C1-A4CC                              vfat       
/dev/sda3                                                          
/dev/sda4        9E58C5B658C58D89                       ntfs       Windows
/dev/sdb1        46E6-57BC                              vfat       UBUNTU 16_0

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

total 0
lrwxrwxrwx 1 root root  9 Oct 26 20:14 ata-HGST_HTS725050A7E630_TF755BWH0ZYKBS -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 26 20:14 ata-HGST_HTS725050A7E630_TF755BWH0ZYKBS-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 26 20:14 ata-HGST_HTS725050A7E630_TF755BWH0ZYKBS-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 26 20:14 ata-HGST_HTS725050A7E630_TF755BWH0ZYKBS-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 26 20:14 ata-HGST_HTS725050A7E630_TF755BWH0ZYKBS-part4 -> ../../sda4
lrwxrwxrwx 1 root root  9 Oct 26 20:14 usb-SanDisk_Cruzer_200517378302910387A5-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 26 20:14 usb-SanDisk_Cruzer_200517378302910387A5-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Oct 26 20:14 wwn-0x5000cca77ece1219 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 26 20:14 wwn-0x5000cca77ece1219-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 26 20:14 wwn-0x5000cca77ece1219-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 26 20:14 wwn-0x5000cca77ece1219-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 26 20:14 wwn-0x5000cca77ece1219-part4 -> ../../sda4

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/mmcblk0p2   /media/ubuntu/E6E3-F2A2  vfat       (rw,nosuid,nodev,relatime,uid=999,gid=999,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
/dev/mmcblk0p6   /media/ubuntu/c8a46e17-f0bd-42fb-922b-e3b5b0b7f879 ext4       (rw,nosuid,nodev,relatime,data=ordered,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

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
}
--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== 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.cfg                                   1
            ?? = ??             ldlinux.sys                                    1

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


/dev/sda1: unknown GPT attributes
8000000000000001

/dev/sda2: unknown GPT attributes
8000000000000000

/dev/sda3: unknown GPT attributes
8000000000000000

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

File descriptor 9 (/proc/5304/mounts) leaked on lvs invocation. Parent PID 15873: bash
File descriptor 63 (pipe:[57516]) leaked on lvs invocation. Parent PID 15873: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 2016-10-26__20h14 ===================
boot-info version : 4ppa38
boot-sav version : 4ppa38
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa38
blockdev: ioctl error on BLKROSET: Operation not permitted
boot-info is executed in live-session (Ubuntu 16.04 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
mmcblk0 (sda) has unknown type. Please report this message to boot.repair@gmail.com
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda1 /mnt/boot-sav/sda1
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda1 : Error code 14
mount -r /dev/sda1 /mnt/boot-sav/sda1
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda4': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda4 /mnt/boot-sav/sda4
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda4': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda4 : Error code 14
mount -r /dev/sda4 /mnt/boot-sav/sda4
mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
mount /dev/mmcblk0 : Error code 32
mount -r /dev/mmcblk0 /mnt/boot-sav/mmcblk0
mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
mount -r /dev/mmcblk0 : Error code 32
NTFS signature is missing.
Failed to mount '/dev/mmcblk0p1': Invalid argument
The device '/dev/mmcblk0p1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/mmcblk0p1 : Error code 12
mount -r /dev/mmcblk0p1 /mnt/boot-sav/mmcblk0p1
NTFS signature is missing.
Failed to mount '/dev/mmcblk0p1': Invalid argument
The device '/dev/mmcblk0p1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/mmcblk0p1 : Error code 12

=================== os-prober:
/dev/mmcblk0p6:Ubuntu 16.04 LTS (16.04):Ubuntu:linux
/dev/sda2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/mmcblk0p2: SEC_TYPE="msdos" UUID="E6E3-F2A2" TYPE="vfat" PARTUUID="77e6cfe3-02"
/dev/mmcblk0p6: UUID="c8a46e17-f0bd-42fb-922b-e3b5b0b7f879" TYPE="ext4" PARTUUID="77e6cfe3-06"
/dev/sda1: LABEL="Windows" UUID="4A30BD6330BD5723" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="1c93433d-78c1-45b5-b297-46cdd8db4675"
/dev/sda2: UUID="74C1-A4CC" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="1d5dc7cb-d98b-4358-a202-d3b558f7f57d"
/dev/sda4: LABEL="Windows" UUID="9E58C5B658C58D89" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="aa29d238-fdde-488a-8267-29073a559bbc"
/dev/sdb1: LABEL="UBUNTU 16_0" UUID="46E6-57BC" TYPE="vfat" PARTUUID="0221767d-01"
/dev/loop0: TYPE="squashfs"
/dev/mmcblk0p5: UUID="25f4ec93-22ee-437d-9a95-15010bccf219" TYPE="swap" PARTUUID="77e6cfe3-05"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="98c841b1-be26-4b28-b8ba-26d2111112f6"
/dev/mmcblk0: PTUUID="77e6cfe3" PTTYPE="dos"
/dev/mmcblk0p1: PARTUUID="77e6cfe3-01"


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

mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
mount /dev/mmcblk0 : Error code 32
mount -r /dev/mmcblk0 /mnt/boot-sav/mmcblk0
mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
mount -r /dev/mmcblk0 : Error code 32
NTFS signature is missing.
Failed to mount '/dev/mmcblk0p1': Invalid argument
The device '/dev/mmcblk0p1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/mmcblk0p1 : Error code 12
mount -r /dev/mmcblk0p1 /mnt/boot-sav/mmcblk0p1
NTFS signature is missing.
Failed to mount '/dev/mmcblk0p1': Invalid argument
The device '/dev/mmcblk0p1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/mmcblk0p1 : Error code 12
Windows not detected by os-prober on sda4.
Presence of EFI/Boot file detected: /media/ubuntu/E6E3-F2A2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /media/ubuntu/E6E3-F2A2/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /media/ubuntu/E6E3-F2A2/EFI/Boot/syslinux.efi
Presence of bkp file detected: /media/ubuntu/E6E3-F2A2/EFI/BOOT/bkpbootx64.efi

=================== /media/ubuntu/c8a46e17-f0bd-42fb-922b-e3b5b0b7f879/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Apr 20  2016 grub.d
total 76
-rwxr-xr-x 1 root root  9791 Apr 15  2016 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Apr 15  2016 10_linux
-rwxr-xr-x 1 root root 11082 Apr 15  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Apr 15  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 Apr 15  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Apr 15  2016 40_custom
-rwxr-xr-x 1 root root   216 Apr 15  2016 41_custom
-rw-r--r-- 1 root root   483 Apr 15  2016 README




=================== /media/ubuntu/c8a46e17-f0bd-42fb-922b-e3b5b0b7f879/etc/default/grub :

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of mmcblk0p6: UUID=74C1-A4CC   (sda2)
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
Presence of bkp file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi

=================== efibootmgr -v
BootCurrent: 000C
Timeout: 2 seconds
BootOrder: 0013,000C,0009,000D,0014,0008,0007,000A,000B,0012
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0002  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0003  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0004  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0005  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0006  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0007  USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008  USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0009* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot000A  ATA HDD1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot000B  ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot000C* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot000D* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000E* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,1,0)
Boot000F* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,0,0)
Boot0010* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0011* ATAPI CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0012* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0013* ubuntu	HD(2,GPT,1d5dc7cb-d98b-4358-a202-d3b558f7f57d,0x96800,0xfa000)/File(EFIubuntushimx64.efi)
Boot0014* Windows Boot Manager	HD(2,GPT,1d5dc7cb-d98b-4358-a202-d3b558f7f57d,0x96800,0xfa000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...d................

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


=================== PARTITIONS & DISKS:
mmcblk0p2	: mmcblk0,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-maybe-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,	/media/ubuntu/E6E3-F2A2.
mmcblk0p6	: mmcblk0,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/media/ubuntu/c8a46e17-f0bd-42fb-922b-e3b5b0b7f879.
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda2.
sda4	: 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,	/mnt/boot-sav/sda4.
mmcblk0	: 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,	not-far,	/mnt/boot-sav/mmcblk0.
mmcblk0p1	: mmcblk0,	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,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/mmcblk0p1.

mmcblk0	: not-GPT,	BIOSboot-not-needed,	has-maybe-EFI, 	not-usb,	has-os,	64 sectors * 512 bytes
sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	has-os,	2048 sectors * 512 bytes


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

Model: ATA HGST HTS725050A7 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End    Size   File system  Name                          Flags
1      1049kB  316MB  315MB  ntfs         Basic data partition          hidden, diag
2      316MB   840MB  524MB  fat32        EFI system partition          boot, esp
3      840MB   974MB  134MB               Microsoft reserved partition  msftres
4      974MB   500GB  499GB  ntfs         Basic data partition          msftdata


Model: SanDisk Cruzer (scsi)
Disk /dev/sdb: 4005MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      1049kB  4005MB  4003MB  primary  fat32        boot, lba


Model: SD  (sd/mmc)
Disk /dev/mmcblk0: 32.0GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type      File system     Flags
1      32.8kB  2967MB  2967MB  primary                   boot, hidden
2      2967MB  3077MB  110MB   primary   fat16
3      3078MB  32.0GB  28.9GB  extended
6      3078MB  23.6GB  20.5GB  logical   ext4
5      23.6GB  32.0GB  8462MB  logical   linux-swap(v1)

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

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA HGST HTS725050A7:;
1:1049kB:316MB:315MB:ntfs:Basic data partition:hidden, diag;
2:316MB:840MB:524MB:fat32:EFI system partition:boot, esp;
3:840MB:974MB:134MB::Microsoft reserved partition:msftres;
4:974MB:500GB:499GB:ntfs:Basic data partition:msftdata;

BYT;
/dev/sdb:4005MB:scsi:512:512:msdos:SanDisk Cruzer:;
1:1049kB:4005MB:4003MB:fat32::boot, lba;

BYT;
/dev/mmcblk0:32.0GB:sd/mmc:512:512:msdos:SD :;
1:32.8kB:2967MB:2967MB:::boot, hidden;
2:2967MB:3077MB:110MB:fat16::;
3:3078MB:32.0GB:28.9GB:::;
6:3078MB:23.6GB:20.5GB:ext4::;
5:23.6GB:32.0GB:8462MB:linux-swap(v1)::;

=================== lsblk:
KNAME     TYPE FSTYPE     SIZE LABEL
sda       disk          465.8G
sda1      part ntfs       300M Windows
sda2      part vfat       500M
sda3      part            128M
sda4      part ntfs     464.9G Windows
sdb       disk            3.7G
sdb1      part vfat       3.7G UBUNTU 16_0
loop0     loop squashfs   1.3G
mmcblk0   disk           29.8G
mmcblk0p1 part            2.8G
mmcblk0p2 part vfat       105M
mmcblk0p3 part              1K
mmcblk0p5 part swap       7.9G
mmcblk0p6 part ext4      19.1G

KNAME     ROTA RO RM STATE   MOUNTPOINT
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
sda4         1  0  0         /mnt/boot-sav/sda4
sdb          1  0  1 running
sdb1         1  0  1         /cdrom
loop0        1  1  0         /rofs
mmcblk0      0  0  0
mmcblk0p1    0  0  0
mmcblk0p2    0  0  0         /media/ubuntu/E6E3-F2A2
mmcblk0p3    0  0  0
mmcblk0p5    0  0  0
mmcblk0p6    0  0  0         /media/ubuntu/c8a46e17-f0bd-42fb-922b-e3b5b0b7f879


=================== 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=4011400k,nr_inodes=1002850,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=805212k,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/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices,nsroot=/)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer,nsroot=/)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio,nsroot=/)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,nsroot=/)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,nsroot=/)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct,nsroot=/)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,nsroot=/)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory,nsroot=/)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio,nsroot=/)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,nsroot=/)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=33,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=805212k,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/mmcblk0p6 on /media/ubuntu/c8a46e17-f0bd-42fb-922b-e3b5b0b7f879 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/mmcblk0p2 on /media/ubuntu/E6E3-F2A2 type vfat (rw,nosuid,nodev,relatime,uid=999,gid=999,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/mmcblk0 (filtered):  alignment_offset bdi capability dev device discard_alignment ext_range force_ro holders inflight integrity mmcblk0p1 mmcblk0p2 mmcblk0p3 mmcblk0p5 mmcblk0p6 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 integrity power queue range removable ro sda1 sda2 sda3 sda4 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mmcblk0 mmcblk0p1 mmcblk0p2 mmcblk0p3 mmcblk0p5 mmcblk0p6 mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net video0 watchdog watchdog0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/mmcblk0p2
00000000  eb 3c 90 6d 6b 66 73 2e  66 61 74 00 02 04 04 00  |.<.mkfs.fat.....|
00000010  02 00 02 00 00 f8 d4 00  20 00 40 00 00 00 00 00  |........ .@.....|
00000020  00 48 03 00 80 01 29 a2  f2 e3 e6 4e 4f 20 4e 41  |.H....)....NO NA|
00000030  4d 45 20 20 20 20 46 41  54 31 36 20 20 20 0e 1f  |ME    FAT16   ..|
00000040  be 5b 7c ac 22 c0 74 0b  56 b4 0e bb 07 00 cd 10  |.[|.".t.V.......|
00000050  5e eb f0 32 e4 cd 16 cd  19 eb fe 54 68 69 73 20  |^..2.......This |
00000060  69 73 20 6e 6f 74 20 61  20 62 6f 6f 74 61 62 6c  |is not a bootabl|
00000070  65 20 64 69 73 6b 2e 20  20 50 6c 65 61 73 65 20  |e disk.  Please |
00000080  69 6e 73 65 72 74 20 61  20 62 6f 6f 74 61 62 6c  |insert a bootabl|
00000090  65 20 66 6c 6f 70 70 79  20 61 6e 64 0d 0a 70 72  |e floppy and..pr|
000000a0  65 73 73 20 61 6e 79 20  6b 65 79 20 74 6f 20 74  |ess any key to t|
000000b0  72 79 20 61 67 61 69 6e  20 2e 2e 2e 20 0d 0a 00  |ry again ... ...|
000000c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/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 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  23 57 bd 30 63 bd 30 4a  |........#W.0c.0J|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 3e 18  |.X.MSDOS5.0...>.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 09 00  |........?....h..|
00000020  00 a0 0f 00 e1 03 00 00  00 00 00 00 02 00 00 00  |................|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 cc a4 c1 74 4e  4f 20 4e 41 4d 45 20 20  |..)...tNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 1d 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 57 1b 3a 00 00 00 00  |.........W.:....|
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  89 8d c5 58 b6 c5 58 9e  |...........X..X.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     787M  9.5M  777M   2% /run
/dev/sdb1      vfat      3.8G  1.4G  2.4G  38% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   3.9G   94M  3.8G   3% /
tmpfs          tmpfs     3.9G  152K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G   32K  3.9G   1% /tmp
tmpfs          tmpfs     787M   76K  787M   1% /run/user/999
/dev/mmcblk0p6 ext4       19G  3.4G   15G  20% /media/ubuntu/c8a46e17-f0bd-42fb-922b-e3b5b0b7f879
/dev/mmcblk0p2 vfat      105M  105M  184K 100% /media/ubuntu/E6E3-F2A2
/dev/sda1      fuseblk   300M   12M  289M   4% /mnt/boot-sav/sda1
/dev/sda2      vfat      496M   44M  453M   9% /mnt/boot-sav/sda2
/dev/sda4      fuseblk   465G   72G  394G  16% /mnt/boot-sav/sda4

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/loop0: 1.3 GiB, 1433468928 bytes, 2799744 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, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: E283C66E-9DA8-490F-81C9-2113BB4ADDF1

Device       Start       End   Sectors   Size Type
/dev/sda1     2048    616447    614400   300M Windows recovery environment
/dev/sda2   616448   1640447   1024000   500M EFI System
/dev/sda3  1640448   1902591    262144   128M Microsoft reserved
/dev/sda4  1902592 976773119 974870528 464.9G Microsoft basic data


Disk /dev/mmcblk0: 29.8 GiB, 32026656768 bytes, 62552064 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: 0x77e6cfe3

Device         Boot    Start      End  Sectors  Size Id Type
/dev/mmcblk0p1 *          64  5794271  5794208  2.8G 17 Hidden HPFS/NTFS
/dev/mmcblk0p2       5794272  6009311   215040  105M  1 FAT12
/dev/mmcblk0p3       6010878 62550015 56539138   27G  5 Extended
/dev/mmcblk0p5      46022656 62550015 16527360  7.9G 82 Linux swap / Solaris
/dev/mmcblk0p6       6010880 46022655 40011776 19.1G 83 Linux

Partition table entries are not in disk order.


Disk /dev/sdb: 3.7 GiB, 4004511744 bytes, 7821312 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: 0x0221767d

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *     2048 7821311 7819264  3.7G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of mmcblk0p6, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file  restore-efi-backups


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on mmcblk0 (32.0GB) disk!

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


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




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

On y voit que Ubuntu n'a pas été installé "côte à côte avec Windows 10" comme tu as écrit dans le post #1 : en réalité, Ubuntu est installé sur un carte SD de 32 Go. Moi je ne sais pas comment faire fonctionner une telle installation. Je te conseille d'enlever ta carte SD et de faire l'installation de Ubuntu sur le même disque dur que Windows en suivant le tuto "efi un jeu d'enfant" du site "Libre à Quimperlé"

Hors ligne

#8 Le 27/10/2016, à 14:01

Daniel813

Re : (résolu)Problème de grub

Merci beaucoup ! J'ai retiré la carte SD et je vais maintenant installer Ubuntu côte à côte avec windows, ça devrait marcher maintenant.

Merci encore !

Hors ligne

#9 Le 27/10/2016, à 14:57

Babdu89

Re : (résolu)Problème de grub

Bonjour.

malbo a écrit;


On y voit que Ubuntu n'a pas été installé "côte à côte avec Windows 10" comme tu as écrit dans le post #1 : en réalité, Ubuntu est installé sur un carte SD de 32 Go. Moi je ne sais pas comment faire fonctionner une telle installation.

Pour avoir testé, mais en Bios_Legacy, une installation sur carte SD.
Si la carte était branché dans un port SD de la CM, la machine ne savait pas booter, contrairement à certain petits "note book" prévu pour fonctionner depuis une carte SD.
La carte SD dans un adaptateur pour carte en USB. La machine faisait booter l'installation de test.

As tu testé le démarrage, carte SD dans un adaptateur usb?.

@+.   Babdu89  .


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

Hors ligne

#10 Le 28/10/2016, à 00:09

Daniel813

Re : (résolu)Problème de grub

Salut tout le monde,

En réalité, je ne voulais pas installer Ubuntu de cette façon (sur SD).

Nouveau problème: Quand j'ai voulu refaire une installation à partir de ma clé USB, Ubuntu ne m'a pas donné le choix d'une installation côte à côte avec  windows, contrairement aux autres fois. Il était question de Windows Boot manager cette fois, donc le seul choix que j'avais était de tout effacer sur le disque dur et d'installer Ubuntu seulement, ce que je ne veux pas faire.

Je n'y comprends rien.

Hors ligne

#11 Le 28/10/2016, à 05:10

malbo

Re : (résolu)Problème de grub

Je renouvelle mon conseil d'utiliser le tuto "efi un jeu d'enfant" du site "Libre à Quimperlé" : avec ce tuto, tu sauras exactement où Ubuntu va s'installer sans crainte d'écraser Windows.

Hors ligne

#12 Le 28/10/2016, à 14:10

Daniel813

Re : (résolu)Problème de grub

Merci Malbo. Je vais faire ça.

Hors ligne

#13 Le 31/10/2016, à 15:51

Daniel813

Re : (résolu)Problème de grub

Merci à tous pour l'aide, j'ai finalement pu installé Ubuntu en dual boot.

Hors ligne

#14 Le 02/11/2016, à 09:50

durmanfire

Re : (résolu)Problème de grub

Bonjour,

J'en arrive vers vous parce que là, ça me dépasse:

J'essayais d'installer lubuntu 16.04 sur un msi wind notebook, tout se passait bien jusqu'à ce qu'il me demande de redémarrer et là problème de grub:
Entering rescue mode...
grub rescue>

J'arrive à rebooter sur la clé d'installation de lubuntu, mais j'ai beau réinstaller rien de change et j'arrive pas non plus à essayer "lubuntu sans l'installer". Je n'arrive donc pas à avoir accès à l'interface bureau et au terminal.
Je ne peux pas booter sur une autre clé avec un autre OS et donc installer autre chose!
Je suis donc coincé dans l'interface du grub!

Petite variante, je viens de réinstaller en supprimant la partition /boot et en indiquant juste le disque comme emplacement de démarrage, et là j'obtiens:
/dev/sda1: clean, 121549/488640 files, 668521/1952768 blocks
me voilà bien avancé!

j'ajoute que j'aimerais bien garder intacte ma partition /home.

pouvez-vous m'aider?
merci
cordialement
Pierre

Dernière modification par durmanfire (Le 02/11/2016, à 10:27)

Hors ligne

#15 Le 08/11/2016, à 07:24

malbo

Re : (résolu)Problème de grub

@durmanfire : je te recommande d'ouvrir une nouvelle discussion pour ton cas personnel. Les indications pour le faire sont dans 4.1 Initier une nouvelle discussion

Hors ligne

#16 Le 08/11/2016, à 07:29

malbo

Re : (résolu)Problème de grub

@Daniel813 : je te prie de passer cette discussion en "résolu" pour tenter d'éviter qu'elle soit polluée. La procédure à suivre :
1) te connecter sur le forum
2) cliquer sur "Modifier" en bas à droite de ton PREMIER post
3) modifier le titre de la discussion pour qu'il devienne :   

[Résolu] Problème de grub

Hors ligne

#17 Le 09/11/2016, à 05:47

malbo

Re : (résolu)Problème de grub

Je te remercie d'avoir passé cette discussion en "résolu". Je viens d'ajouter ton modèle d'ordi Lenovo Thinkpad X240 dans la Liste des portables « ThinkPad ». Ce serait appréciable si tu pouvais prendre le temps de faire un Boot-Info depuis une session de ton Ubuntu installé et d'en donner l'URL dans ta réponse. Cela donnerait un exemple d'installation réussie dans ce modèle pour ceux qui ont ce même modèle ou un modèle approchant.

Hors ligne