Probleme Grub install Linuxmint 18.3

[kozy974]

bonjour
J'ai un probleme avec grub lors de l'installation (avant sous 17.2) de linuxmint 18.3(sous iso usb/live)
En fin d'installation ce message bloque tout :
"Le paquet grub-efi-amd64-signed n a pas pu etre installe dans /target/
en l'absence du programme Grub le systeme installé ne pourra pas demarrer"
Puis au redemarrage il y a cet affichage :
GNU GRUB version2.02 beta2 9ubuntu1.16
"Minimal BASH-like line editing is supported. For the first word, TAB lists possible command completions. Anywher else TAB lists possible device or file completions.
grub>_ "
enfin La tentative de reparation par boot repair disk m'a repondu que grub existe
et voila le lien du rapport de boot info
http://paste.ubuntu.com/p/DcvqJzpDXW/
Je n'y connais rien. Alors quelqu'un peut il m'aider ??
A Bientot

proverbe reunionnais : faut vivre longtemps pour voir(ou apprendre) beaucoup de choses...

[arghlub]

Salut,

Pour plus de clarté dans le suivi de ton sujet et pour une aide la plus efficace possible, merci de mettre ton système d'exploitation (+environnement de bureau) et la configuration de ton matériel dans la signature.
Pour cela : Aide pour une signature utile

De plus, plutôt que de mettre un lien vers un “pasteBin” pour ton retour de code, fais un copié/collé de celui-ci dans le message entre les balises "code", c'est plus simple pour toi et plus facile à lire pour les autres.
Pour l'utilisation des balises, voir tuto barre d'outils des messages

[kozy974]

Ok
J'etais sous linuxmint 17.2 cinamon et j'ai voulu passé a 18.3 pour ameliorer les fonctions.
Et "totoche!" (gros mot reunionnais) impossible de redemarer mon toshiba l50 1T i5 amd radeon

Code : Tout sélectionner

This paste expires on 2019-11-24.

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


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

 => No boot loader is installed in the MBR of /dev/sda.
 => FreeDOS (eXtended FDisk) is installed in the MBR of /dev/sdb.
 => FreeDOS (eXtended FDisk) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Linux Mint 18.3
    Boot files:        /etc/fstab

sda3: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>..........9...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 1606784 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows XP: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

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


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048     1,050,623     1,048,576 EFI System partition
/dev/sda2             1,050,624 1,941,104,639 1,940,054,016 Data partition (Linux)
/dev/sda3         1,941,104,640 1,953,523,711    12,419,072 Swap partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 7.5 GiB, 8032092160 bytes, 15687680 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               8,192    15,687,679    15,679,488   b W95 FAT32


Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 7.3 GiB, 7811891200 bytes, 15257600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1               9,696    15,257,599    15,247,904   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        EE5E-293B                              vfat       
/dev/sda2        fa20de8f-fca3-4577-92fd-8d0d6e50e15b   ext4       
/dev/sda3        0172f778-f32e-47c3-afcb-b912d4699ce7   swap       
/dev/sdb1        86B5-E249                              vfat       BOOT REPAIR
/dev/sdc1        7E73-A339                              vfat       ETHEVEPOE
/dev/zram0       8e5068b6-f044-400d-886a-49586c57764b   swap       
/dev/zram1       28ff0b57-5f02-47f4-b9cf-76ae21de2cc0   swap       
/dev/zram2       415788e7-f284-476f-9034-e486e0e2e90b   swap       
/dev/zram3       a80f0334-f62b-478f-b13d-10fec7768723   swap       

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

total 0
lrwxrwxrwx 1 root root  9 Oct 24 08:18 ata-HGST_HTS541010A9E680_140523JDA0091V21WJEH -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 24 08:18 ata-HGST_HTS541010A9E680_140523JDA0091V21WJEH-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 24 08:18 ata-HGST_HTS541010A9E680_140523JDA0091V21WJEH-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 24 08:18 ata-HGST_HTS541010A9E680_140523JDA0091V21WJEH-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 Oct 24 07:00 ata-TSSTcorp_CDDVDW_SU-208FB_S11S6YJF4001QA -> ../../sr0
lrwxrwxrwx 1 root root  9 Oct 24 08:18 usb-058f_6387_17062705004741-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Oct 24 08:18 usb-058f_6387_17062705004741-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Oct 24 08:17 usb-JetFlash_Transcend_8GB_13XCXHKI-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 24 08:17 usb-JetFlash_Transcend_8GB_13XCXHKI-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Oct 24 08:18 wwn-0x5000cca768dd0ab9 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 24 08:18 wwn-0x5000cca768dd0ab9-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 24 08:18 wwn-0x5000cca768dd0ab9-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 24 08:18 wwn-0x5000cca768dd0ab9-part3 -> ../../sda3

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 027bcc1d-ec2c-4e8c-a111-58160729c146 root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=============================== sda2/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=fa20de8f-fca3-4577-92fd-8d0d6e50e15b /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=EE5E-293B  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda3 during installation
UUID=0172f778-f32e-47c3-afcb-b912d4699ce7 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 450.640644073 = 483.871707136  boot/vmlinuz-4.10.0-38-generic                 1
 450.640644073 = 483.871707136  vmlinuz                                        1
  38.930660248 = 41.801478144   boot/initrd.img-4.10.0-38-generic              2
  38.930660248 = 41.801478144   initrd.img                                     2

=========================== 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 "Boot-Repair-Disk session" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^64bit session
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper  quiet splash --

label ubnentry2
menu label ^64bit session (failsafe)
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper  noapic noapm nodma nomce nolapic nomodeset nosmp vga=normal --

label ubnentry3
menu label Boot-Repair-Disk session
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --

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

=================== 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
            ?? = ??             menu.c32                                       1

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

 menu.c32                           :  COM32R module (v4.xx)


ADDITIONAL INFORMATION :
=================== log of boot-info 20191024_0817 ===================
boot-info version : 4ppa62
boot-sav version : 4ppa62
boot-sav-extra version : 4ppa62
glade2script version : 3.2.3~ppa4
boot-info is executed in live-session (Boot-Repair-Disk 64bit 1oct2017, zesty, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sda2:Linux Mint 18.3 Sylvia (18.3):LinuxMint:linux

=================== blkid:
/dev/sda1: UUID="EE5E-293B" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="0056ae29-018e-4d67-a927-61449e9f2394"
/dev/sda2: UUID="fa20de8f-fca3-4577-92fd-8d0d6e50e15b" TYPE="ext4" PARTUUID="dea64a57-2ebb-445c-b521-ae3cf7914b3a"
/dev/sdb1: LABEL="BOOT REPAIR" UUID="86B5-E249" TYPE="vfat"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="0172f778-f32e-47c3-afcb-b912d4699ce7" TYPE="swap" PARTUUID="84871ad4-cca3-4484-9b15-f23b397e0a60"
/dev/zram0: UUID="8e5068b6-f044-400d-886a-49586c57764b" TYPE="swap"
/dev/zram1: UUID="28ff0b57-5f02-47f4-b9cf-76ae21de2cc0" TYPE="swap"
/dev/zram2: UUID="415788e7-f284-476f-9034-e486e0e2e90b" TYPE="swap"
/dev/zram3: UUID="a80f0334-f62b-478f-b13d-10fec7768723" TYPE="swap"
/dev/sdc1: LABEL="ETHEVEPOE" UUID="7E73-A339" TYPE="vfat" PARTUUID="56cf7683-01"


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

No sda2/etc/default/grub

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Nov 24  2017 grub.d
total 96
-rwxr-xr-x 1 root root  9791 Nov  5  2017 00_header
-rwxr-xr-x 1 root root  6258 Nov  5  2017 05_debian_theme
-rwxr-xr-x 1 root root  1180 Oct 25  2014 06_mint_theme
-rwxr-xr-x 1 root root 12552 Nov  5  2017 10_linux
-rwxr-xr-x 1 root root 10634 Oct  1  2012 10_lupin
-rwxr-xr-x 1 root root 11082 Nov  5  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Nov  5  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 Nov  5  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Nov  5  2017 40_custom
-rwxr-xr-x 1 root root   216 Nov  5  2017 41_custom
-rw-r--r-- 1 root root   483 Nov  5  2017 README


/boot/efi detected in the fstab of sda2: UUID=EE5E-293B   (sda1)
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0003,2001,2003,2002
Boot0000* EFI USB Device (JetFlashTranscend 8GB)	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)/HD(1,MBR,0x0,0x2000,0xef4000)RC
Boot0001* Realtek PXE	PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c45444aa3a32,0)/IPv6([::]:<->[::]:,0,0)RC
Boot0002* Realtek PXE	PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c45444aa3a32,0)/IPv4(0.0.0.0:0<->0.0.0.0:0,0,0)RC
Boot0003* ubuntu	HD(1,GPT,0056ae29-018e-4d67-a927-61449e9f2394,0x800,0x100000)/File(EFIubuntushimx64.efi)RC
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC

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


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	grub1,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda2.
sdc1	: sdc,	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,	not-far,	notbiosboot, /mnt/boot-sav/sdc1.

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


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

BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA HGST HTS541010A9:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:994GB:993GB:ext4::;
3:994GB:1000GB:6359MB:linux-swap(v1)::;

BYT;
/dev/sdb:8032MB:scsi:512:512:msdos:JetFlash Transcend 8GB:;
1:4194kB:8032MB:8028MB:fat32::;

BYT;
/dev/sdc:7812MB:scsi:512:512:msdos: :;
1:4964kB:7812MB:7807MB:fat32::;

BYT;
/dev/zram3:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;

BYT;
/dev/zram1:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;

BYT;
/dev/zram2:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;

BYT;
/dev/zram0:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs 629.3M
sda   disk          931.5G
sda1  part vfat       512M
sda2  part ext4     925.1G
sda3  part swap       5.9G
sdb   disk            7.5G
sdb1  part vfat       7.5G BOOT REPAIR
sdc   disk            7.3G
sdc1  part vfat       7.3G ET
sr0   rom            1024M
zram0 disk          735.5M
zram1 disk          735.5M
zram2 disk          735.5M
zram3 disk          735.5M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0         [SWAP]
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sdc      1  0  1 running
sdc1     1  0  1         /mnt/boot-sav/sdc1
sr0      1  0  1 running
zram0    0  0  0         [SWAP]
zram1    0  0  0         [SWAP]
zram2    0  0  0         [SWAP]
zram3    0  0  0         [SWAP]


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=2985356k,nr_inodes=746339,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=602508k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15063)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=602504k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)
/dev/sdc1 on /mnt/boot-sav/sdc1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 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
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 dvd dvdrw ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kfd kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill sda sda1 sda2 sda3 sdb sdb1 sdc sdc1 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout toshiba_acpi uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 57 49 4e  34 2e 31 00 02 08 26 00  |.X.MSWIN4.1...&.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 10 00 ff 03 00 00  00 00 00 00 04 00 00 00  |................|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 3b 29 5e ee 4e  4f 20 4e 41 4d 45 20 20  |..);)^.NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdc1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 20 b0 1c  |.X.MSDOS5.0.. ..|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 e0 25 00 00  |........?....%..|
00000020  20 aa e8 00 88 0e 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  00 01 29 39 a3 73 7e 20  20 20 20 20 20 20 20 20  |..)9.s~         |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e b9 bd 00 7c  88 4e 02 8a 56 40 b4 08  |{......|.N..V@..|
00000070  cd 13 73 05 b9 ff ff 8a  f1 66 0f b6 c6 40 66 0f  |..s......f...@f.|
00000080  b6 d1 80 e2 3f f7 e2 86  cd c0 ed 06 41 66 0f b7  |....?.......Af..|
00000090  c9 66 f7 e1 66 89 46 f8  83 7e 16 00 75 38 83 7e  |.f..f.F..~..u8.~|
000000a0  2a 00 77 32 66 8b 46 1c  66 83 c0 0c bb 00 80 b9  |*.w2f.F.f.......|
000000b0  01 00 e8 2b 00 e9 48 03  a0 fa 7d b4 7d 8b f0 ac  |...+..H...}.}...|
000000c0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000d0  ee a0 fb 7d eb e5 a0 f9  7d eb e0 98 cd 16 cd 19  |...}....}.......|
000000e0  66 60 66 3b 46 f8 0f 82  48 00 66 68 00 66 50 06  |f`f;F...H.fh.fP.|
000000f0  53 66 68 10 00 01 00 80  7e 02 00 0f 85 02 00 b4  |Sfh.....~.......|
00000100  41 bb aa 55 8a 56 40 cd  13 0f 82 1c 00 81 fb 55  |A..U.V@........U|
00000110  aa 0f 85 14 00 f6 c1 01  0f 84 0d 00 fe 46 02 b4  |.............F..|
00000120  42 8a 56 40 8b f4 cd 13  b0 f9 66 58 66 58 66 58  |B.V@......fXfXfX|
00000130  66 58 eb 2a 66 33 d2 66  0f b7 4e 18 66 f3 f1 fe  |fX.*f3.f..N.f...|
00000140  c2 8a ca 66 8b d0 66 c1  ea 10 f7 76 1a 86 d6 8a  |...f..f....v....|
00000150  56 40 8a e8 c0 84 06 0a  cc b8 01 02 cd 13 66 61  |V@............fa|
00000160  0f 82 54 ff 81 c3 00 02  66 40 49 4f 85 71 ff c3  |..T.....f@IO.q..|
00000170  4e 54 4c 44 52 20 20 20  20 20 20 00 00 00 00 00  |NTLDR      .....|
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 4e 54  |..............NT|
000001b0  4c 44 52 20 69 73 20 6d  69 73 73 69 68 67 ff 0d  |LDR is missihg..|
000001c0  0a 44 69 73 6b 20 65 72  72 6f 72 ff 0d 0a 50 72  |.Disk error...Pr|
000001d0  65 73 73 20 61 6e 79 20  6b 65 79 20 74 6f 20 72  |ess any key to r|
000001e0  65 73 74 61 72 74 0d 0a  00 00 00 00 00 00 00 00  |estart..........|
000001f0  00 00 00 00 00 00 00 00  00 ac bf cc 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  2.9G     0  2.9G   0% /dev
tmpfs          tmpfs     589M  8.9M  580M   2% /run
/dev/sdb1      vfat      7.5G  781M  6.8G  11% /cdrom
/dev/loop0     squashfs  630M  630M     0 100% /rofs
/cow           overlay   2.9G  8.5M  2.9G   1% /
tmpfs          tmpfs     2.9G     0  2.9G   0% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     2.9G     0  2.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     2.9G  144K  2.9G   1% /tmp
tmpfs          tmpfs     589M  8.0K  589M   1% /run/user/999
/dev/sda1      vfat      511M  3.3M  508M   1% /mnt/boot-sav/sda1
/dev/sda2      ext4      911G  5.3G  859G   1% /mnt/boot-sav/sda2
/dev/sdc1      vfat      7.3G  715M  6.6G  10% /mnt/boot-sav/sdc1

=================== fdisk -l:
Disk /dev/loop0: 629.3 MiB, 659873792 bytes, 1288816 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1D0F2CB2-127C-4288-BB3B-3BE8AAD02261

Device          Start        End    Sectors   Size Type
/dev/sda1        2048    1050623    1048576   512M EFI System
/dev/sda2     1050624 1941104639 1940054016 925.1G Linux filesystem
/dev/sda3  1941104640 1953523711   12419072   5.9G Linux swap




Disk /dev/sdb: 7.5 GiB, 8032092160 bytes, 15687680 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: 0x00000000

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdb1        8192 15687679 15679488  7.5G  b W95 FAT32


Disk /dev/zram0: 735.5 MiB, 771211264 bytes, 188284 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram1: 735.5 MiB, 771211264 bytes, 188284 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram2: 735.5 MiB, 771211264 bytes, 188284 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram3: 735.5 MiB, 771211264 bytes, 188284 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/sdc: 7.3 GiB, 7811891200 bytes, 15257600 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: 0x56cf7683

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdc1        9696 15257599 15247904  7.3G  b W95 FAT32




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda2, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!


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



 toshiba l50 1T i5 amd radeon

[débitant]

bonjour, merci d'utiliser les balises code comme demandé plus haut
cette fois ci le l'ai fait pour toi
la prochaine je verrouille le sujet

[kozy974]

bonjour
desolé ! je n'avais pas compris l'importance des balises "code".
Sinon personne n'a une tite idee
A Bientot

proverbe reunionnais : faut vivre longtemps pour voir(ou apprendre) beaucoup de choses...
Haut

[zeb]

Proverbe Métropolitain: "si ton titre n'est pas précis, alors n'attends pas de réponse rapide"
Des problemes avec le grub, il peut y en avoir des tas... ton titre "idéal" est vers le début de ton premier message.

[kozy974]

Bonjour
Mais apres avoir dit ca ... aucune idee apres avoir lu le pastebin???
merci d'avance
A Bientot

[zeb]

Mais apres avoir dit ca

Ben j’espère à un changement de titre de ta part afin de faciliter les recherches pour ceux qui pourraient avoir le même souci
Tu peux modifier ton premier message du sujet pour que le titre soit reprit aux messages suivant.
Merci.

[kozy974]

bonjour
Suite a l'echec de l'installation (avant sous 17.2) de linuxmint 18.3(sous iso usb/live) sur
mon toshiba l50 1T i5 amd radeon.
En fin d'installation j'ai eu ce message qui bloque tout :
"Le paquet grub-efi-amd64-signed n a pas pu etre installe dans /target/
en l'absence du programme Grub le systeme installé ne pourra pas demarrer"
Puis au redemarrage il y a cet affichage :
GNU GRUB version2.02 beta2 9ubuntu1.16
"Minimal BASH-like line editing is supported. For the first word, TAB lists possible command completions. Anywher else TAB lists possible device or file completions.
grub>_ "...

Et on dirait que Grub> attend une instruction...????

Enfin La tentative de reparation par boot repair disk m'a repondu que grub existe

Je n'y connais rien. Alors quelqu'un peut il m'aider ??
A Bientot

proverbe reunionnais : faut vivre longtemps pour voir(ou apprendre) beaucoup de choses...
Haut

[david37]

Bonjour Kozy,

Au risque d'insister, peux tu remplir ta signature comme te l'a demande Arghlub précédemment.

Salut,

Pour plus de clarté dans le suivi de ton sujet et pour une aide la plus efficace possible, merci de mettre ton système d'exploitation (+environnement de bureau) et la configuration de ton matériel dans la signature.
Pour cela : Aide pour une signature utile

Ensuite, comment as tu réalisé ton installation ? As tu sélectionne l'option "Effacer tout et Installer Linux Mint" ou une autre option ?

PS: L’équipe de modération a du intervenir plusieurs fois sur ton seul sujet. Pour ma part, si tu t’entêtes a ne pas suivre nos indications (qui je le rappelle ne sont pas juste pour notre bon plaisir mais pour permettre a tous les membres et visiteurs du site de pouvoir consulter le forum de façon agréable), je ne répondrai plus a tes demandes d'aide