Ton Boot-Info est là :
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 15oct2017]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
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
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 16.04.3 LTS
Boot files: /etc/fstab
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
============================ 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 1,937,106,943 1,936,056,320 Data partition (Linux)
/dev/sda3 1,937,106,944 1,953,523,711 16,416,768 Swap partition (Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 87F6-5628 vfat
/dev/sda2 8d8e692a-6ee2-47d7-adbf-744894c48b6c ext4
/dev/sda3 0766b045-59fe-48d5-8c4f-3fc8cabe7bb7 swap
/dev/sr0 2017-08-01-11-51-33-00 iso9660 Ubuntu 16.04.3 LTS amd64
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Oct 20 2017 ata-Slimtype_DVD_A_DA8AESH_0080F0117010E97CF101 -> ../../sr0
lrwxrwxrwx 1 root root 9 Oct 20 16:32 ata-TOSHIBA_MQ01ABD100_178WTEHOT -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 20 16:32 ata-TOSHIBA_MQ01ABD100_178WTEHOT-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 20 16:32 ata-TOSHIBA_MQ01ABD100_178WTEHOT-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 20 16:32 ata-TOSHIBA_MQ01ABD100_178WTEHOT-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Oct 20 16:32 wwn-0x5000039781f820b0 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 20 16:32 wwn-0x5000039781f820b0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 20 16:32 wwn-0x5000039781f820b0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 20 16:32 wwn-0x5000039781f820b0-part3 -> ../../sda3
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sr0 /cdrom iso9660 (ro,noatime)
========================== sda1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 8d8e692a-6ee2-47d7-adbf-744894c48b6c root hd0,gpt2
set prefix=($root)'/boot/grub'
--------------------------------------------------------------------------------
=============================== 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=8d8e692a-6ee2-47d7-adbf-744894c48b6c / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=87F6-5628 /boot/efi vfat umask=0077 0 1
# swap was on /dev/sda3 during installation
UUID=0766b045-59fe-48d5-8c4f-3fc8cabe7bb7 none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda2: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
1.718803406 = 1.845551104 boot/vmlinuz-4.10.0-28-generic 1
524.640632629 = 563.328589824 boot/vmlinuz-4.10.0-28-generic.efi.signed 1
1.718803406 = 1.845551104 vmlinuz 1
388.829097748 = 417.502064640 boot/initrd.img-4.10.0-28-generic 3
388.829097748 = 417.502064640 initrd.img 3
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/13791/mounts) leaked on lvs invocation. Parent PID 20626: bash
File descriptor 63 (pipe:[54822]) leaked on lvs invocation. Parent PID 20626: bash
ADDITIONAL INFORMATION :
=================== log of boot-info 20171020_1632 ===================
boot-info version : 4ppa61
boot-sav version : 4ppa61
boot-sav-extra version : 4ppa61
glade2script version : 3.2.3~ppa4
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0 has been opened read-only.
boot-info is executed in live-session (Ubuntu 16.04.3 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
=================== os-prober:
/dev/sda2:Ubuntu 16.04.3 LTS (16.04):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="87F6-5628" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="0425eb9b-2572-449e-a44d-9feef94fa4ac"
/dev/sda2: UUID="8d8e692a-6ee2-47d7-adbf-744894c48b6c" TYPE="ext4" PARTUUID="ec173f3a-2238-473e-a1a2-eca1094ad195"
/dev/sr0: UUID="2017-08-01-11-51-33-00" LABEL="Ubuntu 16.04.3 LTS amd64" TYPE="iso9660" PTUUID="0d66cd15" PTTYPE="dos"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="0766b045-59fe-48d5-8c4f-3fc8cabe7bb7" TYPE="swap" PARTUUID="9411ffef-1944-4d14-8f68-f2c8c5788402"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
=================== sda2/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 1 11:28 grub.d
total 80
-rwxr-xr-x 1 root root 9791 Jun 21 04:11 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Jun 21 04:11 10_linux
-rwxr-xr-x 1 root root 11082 Jun 21 04:11 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 21 04:11 30_os-prober
-rwxr-xr-x 1 root root 1418 Jun 21 04:11 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jun 21 04:11 40_custom
-rwxr-xr-x 1 root root 216 Jun 21 04:11 41_custom
-rw-r--r-- 1 root root 483 Jun 21 04:11 README
=================== sda2/etc/default/grub :
/boot/efi detected in the fstab of sda2: UUID=87F6-5628 (sda1)
=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 2002,2001,2003
Boot0000* Unknown Device: HD(1,GPT,0425eb9b-2572-449e-a44d-9feef94fa4ac,0x800,0x100000)/File(EFIubuntugrubx64.efi)RC
Boot0001* ATAPI CDROM: Slimtype DVD A DA8AESH PciRoot(0x0)/Pci(0x12,0x0)/Sata(1,0,0)/CDROM(1,0xb7837,0x1240)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 enabled.
=================== 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, 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, farbios, notbiosboot, /mnt/boot-sav/sda2.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABD1:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:992GB:991GB:ext4::;
3:992GB:1000GB:8405MB:linux-swap(v1)::;
BYT;
/dev/sr0:1588MB:scsi:2048:2048:mac:Slimtype DVD A DA8AESH:;
1:2048B:6143B:4096B::Apple:;
2:1539MB:1542MB:2392kB::EFI:;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sr0 rom iso9660 1.5G Ubuntu 16.04.3 LTS amd64
loop0 loop squashfs 1.4G
sda disk 931.5G
sda2 part ext4 923.2G
sda3 part swap 7.8G
sda1 part vfat 512M
KNAME ROTA RO RM STATE MOUNTPOINT
sr0 1 0 1 running /cdrom
loop0 1 1 0 /rofs
sda 1 0 0 running
sda2 1 0 0 /mnt/boot-sav/sda2
sda3 1 0 0 [SWAP]
sda1 1 0 0 /mnt/boot-sav/sda1
=================== 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=3980428k,nr_inodes=995107,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=799296k,mode=755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=3a3b111e3c807f16)
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)
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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=21,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15429)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=799296k,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)
=================== ls:
/sys/block/sda (filtered): alignment_offset badblocks 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/sr0 (filtered): alignment_offset badblocks 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 gpiochip0 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input 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 rtc rtc0 sda sda1 sda2 sda3 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout tpm0 uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 10 00 fe 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 28 56 f6 87 4e 4f 20 4e 41 4d 45 20 20 |..)(V..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
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs tmpfs 781M 9.4M 772M 2% /run
/dev/sr0 iso9660 1.5G 1.5G 0 100% /cdrom
/dev/loop0 squashfs 1.5G 1.5G 0 100% /rofs
aufs aufs 3.9G 69M 3.8G 2% /
tmpfs tmpfs 3.9G 268K 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 460K 3.9G 1% /tmp
tmpfs tmpfs 781M 68K 781M 1% /run/user/999
/dev/sda1 vfat 511M 1.2M 510M 1% /mnt/boot-sav/sda1
/dev/sda2 ext4 909G 3.8G 859G 1% /mnt/boot-sav/sda2
=================== fdisk -l:
Disk /dev/loop0: 1.4 GiB, 1532116992 bytes, 2992416 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: 5E3D703B-D3A9-4567-9EB8-87F1E8B06C46
Device Start End Sectors Size Type
/dev/sda1 2048 1050623 1048576 512M EFI System
/dev/sda2 1050624 1937106943 1936056320 923.2G Linux filesystem
/dev/sda3 1937106944 1953523711 16416768 7.8G Linux swap
=================== Suggested repair
The default repair of the Boot-Repair utility would 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.
Je pense qu'il faut juste que tu appliques la technique de Gesbuklu :
https://forum.ubuntu-fr.org/viewtopic.php?pid=21468818#p21468818
