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Windows ne démarre plus après l'installation d'ubuntu

yveslg

Il ya quelques jours j'ai installé Ubuntu sur un Hp où windows etait déjà installé.
Ai début l'installation posait problème. Après quelque tutos. J'ai réussi à l'installer en utilisant boot-repair. Mais après je n'arrive plus a démarrer windows. Pourtant dans les options de disque d'Ubuntu je vois la partition où est installé Windows . Et c'est marqué non monté. Parcontre celle de Ubuntu est marquée montée sur racine du système de fichiers.

Et quand je décide de monté la partition contenant windows, il se monte sur media.

Voici l'url du boot-info: https://paste.ubuntu.com/p/VfqndjG7Nh/

LukePerp

Bonjour,
Quel est le modèle exacte de ta machine et comment as tu installé Ubuntu ? Je vais étudier le rapport

xubu1957

Bonjour,

Collage du boot-info :

=================== log of boot-repair 20200417_1440 ===================
boot-repair version : 4ppa83
boot-sav version : 4ppa83
boot-sav-extra version :
glade2script version : 3.2.4~ppa13
Warning: Unable to open /dev/sr1 read-write (Read-only file system).  /dev/sr1 has been opened read-only.
Warning: The driver descriptor says the physical block size is 512 bytes, but Linux says it is 2048 bytes.
Partition 4 does not start on physical sector boundary.
boot-repair is executed in live-session (Ubuntu 19.10, eoan, Ubuntu, x86_64)
CPU op-mode(s):                  32-bit, 64-bit
Address sizes:                   39 bits physical, 48 bits virtual
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed quiet splash nomodeset ---

=================== os-prober:
/dev/sda8:Ubuntu 19.10 (19.10):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="68967DED967DBC5E" TYPE="ntfs" PARTUUID="c9825e41-01"
/dev/sda2: UUID="CC3886893886726E" TYPE="ntfs" PARTUUID="c9825e41-02"
/dev/sda3: LABEL="DONNEES" UUID="C63292BC3292B0C3" TYPE="ntfs" PARTUUID="c9825e41-03"
/dev/sda5: UUID="3e1ed5b1-25ae-4ade-a54c-4e6a3236a7c6" TYPE="ext4" PARTUUID="c9825e41-05"
/dev/sda6: UUID="620E-AC43" TYPE="vfat" PARTUUID="c9825e41-06"
/dev/sda8: UUID="29300d9b-a56d-441c-af46-e665afef2738" TYPE="ext4" PARTUUID="c9825e41-08"
/dev/sdb1: TYPE="vfat"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda7: UUID="4b2142b7-cd76-4bea-874e-a17279904220" TYPE="swap" PARTUUID="c9825e41-07"
/dev/sr1: UUID="2017-03-14-20-13-47-00" LABEL="ZXICMODEM" TYPE="iso9660" PTTYPE="mac"


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

Windows not detected by os-prober on sda2.
Partition 4 does not start on physical sector boundary.
Partition 4 does not start on physical sector boundary.
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/mmx64.efi

=================== sda8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 avril 17 14:19 grub.d
total 128
-rwxr-xr-x 1 root root 10627 oct.  11  2019 00_header
-rwxr-xr-x 1 root root  6258 oct.  11  2019 05_debian_theme
-rwxr-xr-x 1 root root 17123 oct.  11  2019 10_linux
-rwxr-xr-x 1 root root 37613 oct.  11  2019 10_linux_zfs
-rwxr-xr-x 1 root root 12894 oct.  11  2019 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 oct.  11  2019 30_os-prober
-rwxr-xr-x 1 root root  1418 oct.  11  2019 30_uefi-firmware
-rwxr-xr-x 1 root root   214 oct.  11  2019 40_custom
-rwxr-xr-x 1 root root   216 oct.  11  2019 41_custom
-rw-r--r-- 1 root root   483 oct.  11  2019 README




=================== sda8/etc/default/grub :

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

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
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 sda8: UUID=620E-AC43   (sda6)
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 194: avertissement : substitution de commande: octet nul ignoré en entrée

=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0003,3003,2001,0002,0000,2002,2004
Boot0000* Notebook Hard Drive - TOSHIBA MQ04ABF100	BBS(HD,Notebook Hard Drive - TOSHIBA MQ04ABF100,0x0).................................................................X.l|.......A.........................
Boot0001* USB Hard Drive (UEFI) - MXT-USB (MXT-USB)	PciRoot(0x0)/Pci(0x14,0x0)/USB(2,0)/HD(1,MBR,0x0,0x20,0x770fe0)RC
Boot0002* USB Hard Drive - MXT-USB	BBS(7,USB Hard Drive - MXT-USB,0x500)..................U.......S...W....................................>|.......A.....................
Boot0003* ubuntu	HD(4,MBR,0xc9825e41,0x4fd15ffe,0x249f0802)/HD(2,MBR,0x0,0x6719e000,0x9502800)/File(EFIubuntushimx64.efi)RC
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot3003* Internal Hard Disk or Solid State Disk	RC

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


=================== PARTITIONS & DISKS:
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,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda2.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda3.
sda5	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sda6	: 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,	farbios,	notbiosboot, /mnt/boot-sav/sda6.
sda8	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc 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/sda8.

sda	: not-GPT,	BIOSboot-not-needed,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:1000GB:scsi:512:4096:msdos:ATA TOSHIBA MQ04ABF1:;
1:1049kB:608MB:607MB:ntfs::;
2:608MB:500GB:499GB:ntfs::;
3:500GB:686GB:186GB:ntfs::;
4:686GB:1000GB:315GB:::lba;
8:686GB:786GB:100GB:ext4::;
5:786GB:886GB:100GB:ext4::;
6:886GB:966GB:80.0GB:fat32::boot, esp;
7:966GB:1000GB:34.6GB:linux-swap(v1)::;

BYT;
/dev/sdb:3995MB:scsi:512:512:msdos:MXT-USB Storage Device:;
1:16.4kB:3995MB:3995MB:fat32::boot, lba;

BYT;
/dev/sr1:6291kB:unknown:2048:2048:unknown:Unknown:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1,9G
loop1 loop squashfs  89,1M
loop2 loop squashfs  54,5M
loop3 loop squashfs 149,9M
loop4 loop squashfs   4,2M
loop5 loop squashfs  14,8M
loop6 loop squashfs   956K
loop7 loop squashfs  44,2M
sda   disk          931,5G
sda1  part ntfs       579M Réservé au système
sda2  part ntfs     465,2G
sda3  part ntfs     172,8G DONNEES
sda4  part              1K
sda5  part ext4      93,1G
sda6  part vfat      74,5G
sda7  part swap      32,2G
sda8  part ext4      93,1G
sdb   disk            3,7G
sdb1  part vfat       3,7G
sr0   rom            1024M
sr1   rom  iso9660      6M ZXICMODEM

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
loop1    0  1  0         /snap/core/7917
loop2    0  1  0         /snap/core18/1223
loop3    0  1  0         /snap/gnome-3-28-1804/71
loop4    0  1  0         /snap/gnome-calculator/501
loop5    0  1  0         /snap/gnome-characters/317
loop6    0  1  0         /snap/gnome-logs/81
loop7    0  1  0         /snap/gtk-common-themes/1353
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0         /mnt/boot-sav/sda3
sda4     1  0  0
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         /mnt/boot-sav/sda6
sda7     1  0  0         [SWAP]
sda8     1  0  0         /mnt/boot-sav/sda8
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sr0      1  0  1 running
sr1      1  0  1 running /media/ubuntu/ZXICMODEM


=================== 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=1926136k,nr_inodes=481534,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=394360k,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)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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/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/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
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=43,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=17898)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=394356k,mode=700,uid=999,gid=999)
/dev/sr1 on /media/ubuntu/ZXICMODEM type iso9660 (ro,nosuid,nodev,relatime,norock,check=r,map=n,blocksize=2048,uid=999,gid=999,dmode=500,fmode=400,uhelper=udisks2)
/var/lib/snapd/snaps/core_7917.snap on /snap/core/7917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1223.snap on /snap/core18/1223 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_71.snap on /snap/gnome-3-28-1804/71 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_501.snap on /snap/gnome-calculator/501 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_317.snap on /snap/gnome-characters/317 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1353.snap on /snap/gtk-common-themes/1353 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/124 type tmpfs (rw,nosuid,nodev,relatime,size=394356k,mode=700,uid=124,gid=129)
gvfsd-fuse on /run/user/124/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=124,group_id=129)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw,relatime)
/dev/sda6 on /mnt/boot-sav/sda6 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda8 on /mnt/boot-sav/sda8 type ext4 (rw,relatime)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq 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 hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr1 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  acpi_thermal_rel autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 initctl input kmsg 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 sda4 sda5 sda6 sda7 sda8 sdb sdb1 sdc sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 sr1 stderr stdin stdout tpm0 tpmrm0 udmabuf uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero zfs
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 17 12 00 00 00 00 00  |................|
00000030  00 c1 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  5e bc 7d 96 ed 7d 96 68  |........^.}..}.h|
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 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 20 12 00  |........?.... ..|
00000020  00 00 00 00 80 00 80 00  ff 0f 26 3a 00 00 00 00  |..........&:....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  6e 72 86 38 89 86 38 cc  |........nr.8..8.|
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 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
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  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 30 38 3a  |........?....08:|
00000020  00 00 00 00 80 00 80 00  ff 27 99 15 00 00 00 00  |.........'......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  c3 b0 92 32 bc 92 32 c6  |...........2..2.|
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 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
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  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda6
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 40 40 00  |.X.mkfs.fat..@@.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 e0 19 67  |........?......g|
00000020  00 28 50 09 80 4a 00 00  00 00 00 00 02 00 00 00  |.(P..J..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 43 ac 0e 62 4e  4f 20 4e 41 4d 45 20 20  |..)C..bNO 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
Partition 4 does not start on physical sector boundary.

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     386M  1.8M  384M   1% /run
/dev/sdb1      vfat      3.8G  3.4G  339M  92% /cdrom
/dev/loop0     squashfs  1.9G  1.9G     0 100% /rofs
/cow           overlay   1.9G  721M  1.2G  38% /
tmpfs          tmpfs     1.9G   41M  1.9G   3% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  508K  1.9G   1% /tmp
tmpfs          tmpfs     386M   32K  386M   1% /run/user/999
/dev/sr1       iso9660   3.2M  3.2M     0 100% /media/ubuntu/ZXICMODEM
/dev/loop1     squashfs   90M   90M     0 100% /snap/core/7917
/dev/loop2     squashfs   55M   55M     0 100% /snap/core18/1223
/dev/loop3     squashfs  150M  150M     0 100% /snap/gnome-3-28-1804/71
/dev/loop4     squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/501
/dev/loop5     squashfs   15M   15M     0 100% /snap/gnome-characters/317
/dev/loop6     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/81
/dev/loop7     squashfs   45M   45M     0 100% /snap/gtk-common-themes/1353
tmpfs          tmpfs     386M   32K  386M   1% /run/user/124
/dev/sda1      fuseblk   579M  451M  129M  78% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   466G   73G  393G  16% /mnt/boot-sav/sda2
/dev/sda3      fuseblk   173G  131M  173G   1% /mnt/boot-sav/sda3
/dev/sda5      ext4       92G   61M   87G   1% /mnt/boot-sav/sda5
/dev/sda6      vfat       75G  8.0M   75G   1% /mnt/boot-sav/sda6
/dev/sda8      ext4       92G  6.0G   81G   7% /mnt/boot-sav/sda8

=================== fdisk -l:
Disk /dev/loop0: 1.87 GiB, 1982222336 bytes, 3871528 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/loop1: 89.13 MiB, 93454336 bytes, 182528 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/loop2: 54.52 MiB, 57151488 bytes, 111624 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/loop3: 149.93 MiB, 157192192 bytes, 307016 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/loop4: 4.2 MiB, 4403200 bytes, 8600 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/loop5: 14.76 MiB, 15462400 bytes, 30200 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/loop6: 956 KiB, 978944 bytes, 1912 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/loop7: 44.18 MiB, 46325760 bytes, 90480 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: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: TOSHIBA MQ04ABF1
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: dos
Disk identifier: 0xc9825e41

Device     Boot      Start        End   Sectors   Size Id Type
/dev/sda1             2048    1187839   1185792   579M  7 HPFS/NTFS/exFAT
/dev/sda2          1187840  976760831 975572992 465.2G  7 HPFS/NTFS/exFAT
/dev/sda3        976760832 1339119615 362358784 172.8G  7 HPFS/NTFS/exFAT
/dev/sda4       1339121662 1953523711 614402050   293G  f W95 Ext'd (LBA)
/dev/sda5       1534435328 1729746943 195311616  93.1G 83 Linux
/dev/sda6  *    1729748992 1885997055 156248064  74.5G ef EFI (FAT-12/16/32)
/dev/sda7       1885999104 1953523711  67524608  32.2G 82 Linux swap / Solaris
/dev/sda8       1339121664 1534435327 195313664  93.1G 83 Linux

Partition table entries are not in disk order.




Disk /dev/sdb: 3.74 GiB, 3995074560 bytes, 7802880 sectors
Disk model: Storage Device
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  *       32 7802879 7802848  3.7G  c W95 FAT32 (LBA)



=================== Recommended repair
The default repair of the Boot-Repair utility will purge (in order to remove grub-efi) and reinstall the grub2 of sda8 into the MBR of sda.
Grub-efi will not be selected by default because: no-win-efi
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot


/boot/efi removed in sda8/fstab
Quantity of real Windows: 1
chroot /mnt/boot-sav/sda8 apt-get -y update
Purge the GRUB of sda8
grub-pc available
Lecture des listes de paquets…
Construction de l'arbre des dépendances…SET@_progressbar1.pulse()

Lecture des informations d'état…
0 mis à jour, 0 nouvellement installés, 1 réinstallés, 0 à enlever et 236 non mis à jour.
2 partiellement installés ou enlevés.
Il est nécessaire de prendre 124 ko dans les archives.
Après cette opération, 0 o d'espace disque supplémentaires seront utilisés.
Réception de :1 http://ci.archive.ubuntu.com/ubuntu eoan-updates/main amd64 grub-pc amd64 2.04-1ubuntu12.2 [124 kB]
124 ko réceptionnés en 1s (105 ko/s)
Téléchargement achevé et dans le mode téléchargement uniquement
DEBCHECK debOK, grub-pc
DEBCHECK debOK
shim-signed available
Please type: sudo chroot "/mnt/boot-sav/sda8" dpkg --configure -ansudo chroot "/mnt/boot-sav/sda8" dpkg --configure -ansudo chroot "/mnt/boot-sav/sda8" apt-get install -fynsudo chroot "/mnt/boot-sav/sda8" apt-get purge -y grub*-common shim-signed
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/mmx64.efi

=================== sda8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 avril 17 14:44 grub.d
total 4
-rwxr-xr-x 1 root root 1992 janv. 28  2016 20_memtest86+


Then type: sudo chroot "/mnt/boot-sav/sda8" apt-get install -y grub-pc
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/mmx64.efi

=================== sda8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 avril 17 14:45 grub.d
drwxr-xr-x  2 root root    4096 avril 17 14:44 grub.d.bak
total 124
-rwxr-xr-x 1 root root 10627 mars  12 16:40 00_header
-rwxr-xr-x 1 root root  6258 mars  12 16:40 05_debian_theme
-rwxr-xr-x 1 root root 17123 mars  12 16:40 10_linux
-rwxr-xr-x 1 root root 37613 mars  12 16:40 10_linux_zfs
-rwxr-xr-x 1 root root 12894 mars  12 16:40 20_linux_xen
-rwxr-xr-x 1 root root 12059 mars  12 16:40 30_os-prober
-rwxr-xr-x 1 root root  1418 mars  12 16:40 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  12 16:40 40_custom
-rwxr-xr-x 1 root root   216 mars  12 16:40 41_custom
-rw-r--r-- 1 root root   483 mars  12 16:40 README




=================== sda8/etc/default/grub :

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

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

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

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

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

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

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

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



Unhide GRUB boot menu in sda8/etc/default/grub
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/mmx64.efi

=================== sda8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 avril 17 14:45 grub.d
drwxr-xr-x  2 root root    4096 avril 17 14:44 grub.d.bak
total 124
-rwxr-xr-x 1 root root 10627 mars  12 16:40 00_header
-rwxr-xr-x 1 root root  6258 mars  12 16:40 05_debian_theme
-rwxr-xr-x 1 root root 17123 mars  12 16:40 10_linux
-rwxr-xr-x 1 root root 37613 mars  12 16:40 10_linux_zfs
-rwxr-xr-x 1 root root 12894 mars  12 16:40 20_linux_xen
-rwxr-xr-x 1 root root 12059 mars  12 16:40 30_os-prober
-rwxr-xr-x 1 root root  1418 mars  12 16:40 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  12 16:40 40_custom
-rwxr-xr-x 1 root root   216 mars  12 16:40 41_custom
-rw-r--r-- 1 root root   483 mars  12 16:40 README




=================== sda8/etc/default/grub :

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

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

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

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

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

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

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

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




*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07)
Subsystem: Hewlett-Packard Company UHD Graphics 620 [103c:84a6]
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 08)
*******

grub-install --version
grub-install (GRUB) 2.04-1ubuntu12.2,grub-install (GRUB) 2.

Reinstall the GRUB of sda8 into the MBR of sda
Installing for i386-pc platform.
Installation finished. No error reported.
grub-install /dev/sda: exit code of grub-install /dev/sda:0

chroot /mnt/boot-sav/sda8 update-grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-46-generic
Found initrd image: /boot/initrd.img-5.3.0-46-generic
Found linux image: /boot/vmlinuz-5.3.0-18-generic
Found initrd image: /boot/initrd.img-5.3.0-18-generic
File descriptor 9 (/proc/8750/mountinfo) leaked on lvs invocation. Parent PID 26294: /bin/sh
/dev/sdc: open failed: No medium found
Adding boot menu entry for EFI firmware configuration
Unhide GRUB boot menu in sda8/boot/grub/grub.cfg
Les fichiers de démarrage de [Ubuntu 19.10] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter.

Le démarrage de l'ordinateur a été correctement réparé.

Vous pouvez maintenant redémarrer votre ordinateur.

 Boot Info Script 71f6c5c + Boot-Repair extra info      [Boot-Info 16mar2020]


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos8)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------
 => Syslinux MBR (3.61-4.03) 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:        /bootmgr /Boot/BCD

sda2: __________________________________________________________________________

    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

sda3: __________________________________________________________________________

    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:        

sda4: __________________________________________________________________________

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

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda6: __________________________________________________________________________

    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/BOOT/fbx64.efi 
                       /efi/BOOT/mmx64.efi /efi/ubuntu/grubx64.efi 
                       /efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi 
                       /efi/ubuntu/grub.cfg

sda7: __________________________________________________________________________

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

sda8: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda8 
                       and looks at sector 1394202104 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos8)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_msdos biosdisk
                       -------------------------------------------------------
    Operating System:  Ubuntu 19.10
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>........^39...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 5040018 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       According to the info in the boot sector, sdb1 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdb1 starts at sector 32.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg 
                       /efi/BOOT/grubx64.efi /efi/BOOT/mmx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: TOSHIBA MQ04ABF1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1               2,048     1,187,839     1,185,792   7 NTFS / exFAT / HPFS
/dev/sda2           1,187,840   976,760,831   975,572,992   7 NTFS / exFAT / HPFS
/dev/sda3         976,760,832 1,339,119,615   362,358,784   7 NTFS / exFAT / HPFS
/dev/sda4       1,339,121,662 1,953,523,711   614,402,050   f W95 Extended (LBA)
/dev/sda5       1,534,435,328 1,729,746,943   195,311,616  83 Linux
/dev/sda6    *  1,729,748,992 1,885,997,055   156,248,064  ef EFI (FAT-12/16/32)
/dev/sda7       1,885,999,104 1,953,523,711    67,524,608  82 Linux swap / Solaris
/dev/sda8       1,339,121,664 1,534,435,327   195,313,664  83 Linux


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.74 GiB, 3995074560 bytes, 7802880 sectors
Disk model: Storage Device  
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *             32     7,802,879     7,802,848   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/sda1        68967DED967DBC5E                       ntfs       Réservé au système
/dev/sda2        CC3886893886726E                       ntfs       
/dev/sda3        C63292BC3292B0C3                       ntfs       DONNEES
/dev/sda5        3e1ed5b1-25ae-4ade-a54c-4e6a3236a7c6   ext4       
/dev/sda6        620E-AC43                              vfat       
/dev/sda7        4b2142b7-cd76-4bea-874e-a17279904220   swap       
/dev/sda8        29300d9b-a56d-441c-af46-e665afef2738   ext4       
/dev/sdb1                                               vfat       
/dev/sr1         2017-03-14-20-13-47-00                 iso9660    ZXICMODEM

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

total 0
lrwxrwxrwx 1 root root  9 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Apr 17 14:48 ata-TOSHIBA_MQ04ABF100_88C7CB48T-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Apr 17 14:31 ata-hp_DVDRW_GUE1N_KW1I7HL0204 -> ../../sr0
lrwxrwxrwx 1 root root  9 Apr 17 14:40 usb-MXT-USB_Storage_Device_150101v01-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 17 14:40 usb-MXT-USB_Storage_Device_150101v01-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Apr 17 14:31 usb-ZXIC_MMC_Storage_1234567890ABCDEF-0:1 -> ../../sdc
lrwxrwxrwx 1 root root  9 Apr 17 14:31 usb-ZXIC_USB_SCSI_CD-ROM_1234567890ABCDEF-0:0 -> ../../sr1
lrwxrwxrwx 1 root root  9 Apr 17 14:48 wwn-0x50000398b36041d2 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Apr 17 14:48 wwn-0x50000398b36041d2-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Apr 17 14:31 wwn-0x5001480000000000 -> ../../sr0

================================ 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)
/dev/sr1         /media/ubuntu/ZXICMODEM  iso9660    (ro,nosuid,nodev,relatime,norock,check=r,map=n,blocksize=2048,uid=999,gid=999,dmode=500,fmode=400,uhelper=udisks2)


========================== sda6/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 29300d9b-a56d-441c-af46-e665afef2738 root hd0,msdos8 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

========================== sda6/efi/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 29300d9b-a56d-441c-af46-e665afef2738 root hd0,msdos8 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda8/boot/grub/grub.cfg: ===========================

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

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos8'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  29300d9b-a56d-441c-af46-e665afef2738
else
  search --no-floppy --fs-uuid --set=root 29300d9b-a56d-441c-af46-e665afef2738
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
# previously #2c001e 44,0,30,0
# now yaru #4f194c 79,25,76
if background_color 79,25,76,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-29300d9b-a56d-441c-af46-e665afef2738' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  29300d9b-a56d-441c-af46-e665afef2738
	else
	  search --no-floppy --fs-uuid --set=root 29300d9b-a56d-441c-af46-e665afef2738
	fi
	linux	/boot/vmlinuz-5.3.0-46-generic root=UUID=29300d9b-a56d-441c-af46-e665afef2738 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-5.3.0-46-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-29300d9b-a56d-441c-af46-e665afef2738' {
	menuentry 'Ubuntu, with Linux 5.3.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-46-generic-advanced-29300d9b-a56d-441c-af46-e665afef2738' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  29300d9b-a56d-441c-af46-e665afef2738
		else
		  search --no-floppy --fs-uuid --set=root 29300d9b-a56d-441c-af46-e665afef2738
		fi
		echo	'Loading Linux 5.3.0-46-generic ...'
		linux	/boot/vmlinuz-5.3.0-46-generic root=UUID=29300d9b-a56d-441c-af46-e665afef2738 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-46-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-46-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-46-generic-recovery-29300d9b-a56d-441c-af46-e665afef2738' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  29300d9b-a56d-441c-af46-e665afef2738
		else
		  search --no-floppy --fs-uuid --set=root 29300d9b-a56d-441c-af46-e665afef2738
		fi
		echo	'Loading Linux 5.3.0-46-generic ...'
		linux	/boot/vmlinuz-5.3.0-46-generic root=UUID=29300d9b-a56d-441c-af46-e665afef2738 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-46-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-18-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-18-generic-advanced-29300d9b-a56d-441c-af46-e665afef2738' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  29300d9b-a56d-441c-af46-e665afef2738
		else
		  search --no-floppy --fs-uuid --set=root 29300d9b-a56d-441c-af46-e665afef2738
		fi
		echo	'Loading Linux 5.3.0-18-generic ...'
		linux	/boot/vmlinuz-5.3.0-18-generic root=UUID=29300d9b-a56d-441c-af46-e665afef2738 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-18-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-18-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-18-generic-recovery-29300d9b-a56d-441c-af46-e665afef2738' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  29300d9b-a56d-441c-af46-e665afef2738
		else
		  search --no-floppy --fs-uuid --set=root 29300d9b-a56d-441c-af46-e665afef2738
		fi
		echo	'Loading Linux 5.3.0-18-generic ...'
		linux	/boot/vmlinuz-5.3.0-18-generic root=UUID=29300d9b-a56d-441c-af46-e665afef2738 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-18-generic
	}
}

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

### BEGIN /etc/grub.d/10_linux_zfs ###
### END /etc/grub.d/10_linux_zfs ###

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

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

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

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

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

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

=============================== sda8/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/sda8 during installation
UUID=29300d9b-a56d-441c-af46-e665afef2738 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda6 during installation
#UUID=620E-AC43  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda7 during installation
UUID=4b2142b7-cd76-4bea-874e-a17279904220 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda8: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 722.674873352 = 775.966236672  boot/grub/grub.cfg                             1
 664.808082581 = 713.832243200  boot/grub/i386-pc/core.img                     1
 640.386714935 = 687.609999360  boot/vmlinuz                                   2
 640.386714935 = 687.609999360  boot/vmlinuz-5.3.0-18-generic                  2
 687.889526367 = 738.615754752  boot/vmlinuz-5.3.0-46-generic                  1
 688.285152435 = 739.040555008  boot/initrd.img                                3
 688.285152435 = 739.040555008  boot/initrd.img-5.3.0-18-generic               3
 688.113643646 = 738.856398848  boot/initrd.img-5.3.0-46-generic               2
 688.285152435 = 739.040555008  boot/initrd.img.old                            3

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

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

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

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

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

============================== 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/ubuntu.seed quiet splash --- persistent

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

label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed  quiet splash --- persistent

label ubnentry2
menu label ^Try Ubuntu without installing (safe graphics)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed  quiet splash nomodeset --- persistent

label ubnentry3
menu label ^Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity  quiet splash --- persistent

label ubnentry4
menu label ^Install Ubuntu (safe graphics)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity  quiet splash nomodeset --- persistent

label ubnentry5
menu label ^Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd integrity-check  quiet splash --- persistent

label ubnentry6
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit  persistent

label ubnentry7
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit  persistent

label ubnentry8
menu label Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed quiet splash --- persistent

label ubnentry9
menu label Try Ubuntu without installing (safe graphics)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed quiet splash nomodeset --- persistent

label ubnentry10
menu label Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash --- persistent

label ubnentry11
menu label Install Ubuntu (safe graphics)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash nomodeset --- persistent

label ubnentry12
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash oem-config/enable=true --- persistent

label ubnentry13
menu label Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd integrity-check quiet splash --- persistent

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

=================== 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)

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

Unknown BootLoader on sda4

00000000  b4 c7 ee 85 a7 17 82 32  ce b3 dd 3d 59 3b ba 45  |.......2...=Y;.E|
00000010  b8 90 c6 58 9b cc 6b 66  f2 64 0d d5 ed b7 a4 3e  |...X..kf.d.....>|
00000020  fc 6a da 2c cf 4d f6 be  56 b1 5b 19 c1 62 30 23  |.j.,.M..V.[..b0#|
00000030  80 ba 13 99 43 6f f5 a1  fa 1c 9d 99 d5 af ef 45  |....Co.........E|
00000040  44 23 8b e8 f7 44 af a5  de 6b 4f 6c 29 53 79 17  |D#...D...kOl)Sy.|
00000050  48 89 4c ed eb 22 90 28  02 a2 7d 38 bd 40 bc 9b  |H.L..".(..}8.@..|
00000060  8c 10 5b f0 1f 9d 1e 91  66 03 e4 45 91 ac 93 c9  |..[.....f..E....|
00000070  10 1d f5 e2 93 87 2f ca  0a 14 54 d8 a5 0a 9b 08  |....../...T.....|
00000080  d4 52 18 35 47 f6 59 cf  ee 97 58 5a f9 0e 42 41  |.R.5G.Y...XZ..BA|
00000090  d8 95 45 f5 3b 3d ab 5d  12 93 19 1b 8d ad 20 33  |..E.;=.]...... 3|
000000a0  1c 0a 85 1d 6f f0 9a 1c  76 49 80 a3 61 1a 8b 05  |....o...vI..a...|
000000b0  a0 13 aa 31 e3 e3 3e d3  1a 3f 9b e6 75 c9 65 46  |...1..>..?..u.eF|
000000c0  64 56 d7 92 97 2b bf 7d  fe 37 42 d1 c9 6e 39 cb  |dV...+.}.7B..n9.|
000000d0  68 b6 42 2c 8b 1b 0a 57  22 38 fa fc 5d fe 86 28  |h.B,...W"8..]..(|
000000e0  ac 57 39 5d bf 47 c8 2a  86 83 19 8a 31 ac 5b b3  |.W9].G.*....1.[.|
000000f0  30 9e 63 44 33 84 90 83  2a 9e 2b 65 45 ec 24 41  |0.cD3...*.+eE.$A|
00000100  f4 2d 49 d0 e7 e4 5b 89  0e 4c 95 7b 99 72 c4 19  |.-I...[..L.{.r..|
00000110  f8 ea 14 39 db bd 39 a4  32 91 78 a3 2d 33 e4 cf  |...9..9.2.x.-3..|
00000120  3c f9 98 c7 0f a3 43 37  96 b1 d8 3a 01 62 8a f3  |<.....C7...:.b..|
00000130  c0 bc 92 0d 83 68 d1 07  3a 31 fe c1 15 73 ed d2  |.....h..:1...s..|
00000140  84 d9 2e f3 37 22 ed 24  1e d4 1a f5 69 1a 88 bd  |....7".$....i...|
00000150  88 33 cd 3d 2b 24 07 63  42 9e 2d 29 fd 4b 6d 7d  |.3.=+$.cB.-).Km}|
00000160  cc ee 04 74 5f 02 ea bf  a6 d3 26 f0 d1 3b dc fa  |...t_.....&..;..|
00000170  50 6f e8 42 d3 90 ee 42  4a f8 4b 48 e5 5d 14 3e  |Po.B...BJ.KH.].>|
00000180  14 59 89 c8 87 e3 6f 2d  2e d0 db da 39 66 69 43  |.Y....o-....9fiC|
00000190  18 90 bc 67 7b 4e 7f 8f  52 5f f2 0d cd 48 97 55  |...g{N..R_...H.U|
000001a0  5c 38 1e 09 af 65 d8 94  b6 e9 ac ed a1 39 56 e2  |\8...e.......9V.|
000001b0  e0 b5 55 ed 23 fd 14 1e  5a f3 8d 30 b5 ac 00 fe  |..U.#...Z..0....|
000001c0  ff ff 83 fe ff ff 02 40  a4 0b 00 38 a4 0b 00 fe  |.......@...8....|
000001d0  ff ff 05 fe ff ff 02 78  48 17 00 30 50 09 00 00  |.......xH..0P...|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

sdc 

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

File descriptor 9 (/proc/8750/mountinfo) leaked on lvs invocation. Parent PID 30395: bash
  /dev/sdc: open failed: No medium found

yveslg

LukePerp a écritBonjour,
Quel est le modèle exacte de ta machine et comment as tu installé Ubuntu ? Je vais étudier le rapport

Bonjoiu.
J'ai utilisée une clé USB pour l'installation. J'ai partitionné moi même le disque. Et au moment de l'installation ça a planté... Et je n'avais d'autre option que de forcer l'arrêt. Au démarrage . Ça afficher insérer la clé. Et donc pas d'autre choix. J'ai insérer la clé. Ça affichait essayer Ubuntu sans l'installé, installé Ubuntu et d'autres options. J'ai essayé et installer. Toujours le même plantage. J'ai suivi un tuto selon lequel il faut utiliser boot-repair. Via la l'essayage. Ce que j'ai fais. Le résultat était satisfaisant vu que Ubuntu était installé. Mais au redémarrage ça demmarait uniquement sur ubuntu. Je n'avais pas d'option de démarrage. Ce qui est mon problème.

yveslg

LukePerp a écritBonjour,
Quel est le modèle exacte de ta machine et comment as tu installé Ubuntu ? Je vais étudier le rapport

Pour le model je 'e sais pas trop comment l'avoir en étant sur Ubuntu. Je sais juste que c'est un Hp laptop

ikewdu

Salut,

Un grand classique avec Ubuntu 19.xx. Il s'est installé en uefi sur un disque dos, faisant sauter du même coup le démarrage de Windows. Et comme tu as fait plusieurs installations malheureuses, tu as des traces de GRUB un peu partout. Mais ton Windows est toujours là, en effet.

Par ailleurs, la nouvelle version des rapports de boot-repair ne brille pas par sa lisibilité.

Donc, soit on nettoie tout ça, soit tu refais une installation en mode Legacy.

yveslg

ikewdu a écritSalut,

Un grand classique avec Ubuntu 19.xx. Il s'est installé en uefi sur un disque dos, faisant sauter du même coup le démarrage de Windows. Et comme tu as fait plusieurs installations malheureuses, tu as des traces de GRUB un peu partout. Mais ton Windows est toujours là, en effet.

Par ailleurs, la nouvelle version des rapports de boot-repair ne brille pas par sa lisibilité.

Donc, soit on nettoie tout ça, soit tu refais une installation en mode Legacy.

Merci pour le le lien. Ça ne va pas affecter le windows ?
Et si j'opte pour le nettoyage comment je procede?

ikewdu

As-tu un support d'installation de Windows sous le coude ? Il y a quelques commandes à passer pour rendre la main à Windows.

yveslg

ikewdu a écritAs-tu un support d'installation de Windows sous le coude ? Il y a quelques commandes à passer pour rendre la main à Windows.

Non non je ne l'ai pas. Sous la main. Je vais essayer de créer un live-USB avec le windows. Et du coup après je fais quoi?

LukePerp

ikewdu a écritUbuntu 19.xx. s'est installé en uefi sur un disque dos, faisant sauter du même coup le démarrage de Windows. .. ton Windows est toujours là

Juste pour confirmer en s'appuyant sur le rapport .

OS détecté par Grub :

=================== os-prober:
/dev/sda8:Ubuntu 19.10 (19.10):Ubuntu:linux

Windows :

/dev/sda2: UUID="CC3886893886726E" TYPE="ntfs" PARTUUID="c9825e41-02"

sda2	: ....	is-os...

Partition EFI :

/dev/sda6: UUID="620E-AC43" TYPE="vfat" PARTUUID="c9825e41-06"

Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/fbx64.efi

/boot/efi detected in the fstab of sda8: UUID=620E-AC43   (sda6)

Secureboot désactivé = legacy mode :

=================== UEFI/Legacy mode:
SecureBoot disabled.

Disque Dos :

Disk /dev/sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disklabel type: dos

ikewdu

Fabrique la clé Windows, démarre dessus, choisis "réparer l'ordinateur", et donne le retour du point 1 de cette page : http://ikewdu.free.fr/category/depannages/ (j'ai besoin de connaître les numéros de partition selon Windows).

yveslg

ikewdu a écritFabrique la clé Windows, démarre dessus, choisis "réparer l'ordinateur", et donne le retour du point 1 de cette page : http://ikewdu.free.fr/category/depannages/ (j'ai besoin de connaître les numéros de partition selon Windows).

Du coup je tape uniquement la fonction diskpart? Et je te fais le renvoi ou bien fais tout le processus du lien?

ikewdu

Tu tapes toute la série jusqu'à exit (entrée à chaque ligne).

yveslg

ikewdu a écritTu tapes toute la série jusqu'à exit (entrée à chaque ligne).

Ok je vous reviendrai dans un Long moment le temps d'obtenir tout ça. J'espère que je n'aurai pas de problème de bootage

ikewdu

Faire la réparation depuis Linux est trop incertain... même si boot-repair prétend avoir réinstallé grup-pc. Mes doutes viennent de ceci :

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

Si la réparation était faite, Windows serait détecté.

En fait, si on remet le drapeau boot sur sda1 (c'est sa place normale) et si on supprime la partition efi inutile (ou même si on la conserve), on risque d'avoir un problème de démarrage avec celui installé dans le mbr. Il risque de chercher un grub Legacy. Je ne veux pas tenter le diable et courir le risque que plus rien ne démarre. Mais il n'est pas impossible que ça puisse suffire. On y viendra si tu ne peux pas lancer l'usb Windows.

Pour info, j'ai traité ton problème ici : http://ikewdu.free.fr/resoudre-erreur-de-linstallateur-ubuntu-19-04/ . Mais dans ton cas, la réparation directe du point II ne fonctionnerait probablement pas, car tu as ce grub dans le mbr, et le boot sur Windows ne se ferait pas.

yveslg

ikewdu a écritFaire la réparation depuis Linux est trop incertain... même si boot-repair prétend avoir réinstallé grup-pc. Mes doutes viennent de ceci :
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
Si la réparation était faite, Windows serait détecté.

En fait, si on remet le drapeau boot sur sda1 (c'est sa place normale) et si on supprime la partition efi inutile (ou même si on la conserve), on risque d'avoir un problème de démarrage avec celui installé dans le mbr. Il risque de chercher un grub Legacy. Je ne veux pas tenter le diable et courir le risque que plus rien ne démarre. Mais il n'est pas impossible que ça puisse suffire. On y viendra si tu ne peux pas lancer l'usb Windows.

Pour info, j'ai traité ton problème ici : http://ikewdu.free.fr/resoudre-erreur-de-linstallateur-ubuntu-19-04/ . Mais dans ton cas, la réparation directe du point II ne fonctionnerait probablement pas, car tu as ce grub dans le mbr, et le boot sur Windows ne se ferait pas.

C'est bien noté. Je suis encore à l'étape de création de l'USB. Merci d'avance pour ton aide

yveslg

ikewdu a écrit
Pour info, j'ai traité ton problème ici : http://ikewdu.free.fr/resoudre-erreur-de-linstallateur-ubuntu-19-04/ . Mais dans ton cas, la réparation directe du point II ne fonctionnerait probablement pas, car tu as ce grub dans le mbr, et le boot sur Windows ne se ferait pas.

Il serait donc convenable de supprimer le GRUB présent dans le mbr. ESt ce exact?
Et donc je fais comment ?

ikewdu

Re,

On a plusieurs moyens de le faire. Avec le DVD d'installation de Windows, c'est la commande bootrec /fixmbr qui le fait. Mais il faut aussi remettre le drapeau boot sur sda1 pour que Windows se lance.

On peut aussi le faire sous Linux avec boot-repair et gparted... Donc, j'attends ton retour sur le démarrage du support d'installation de Windows.

yveslg

ikewdu a écritRe,

On a plusieurs moyens de le faire. Avec le DVD d'installation de Windows, c'est la commande bootrec /fixmbr qui le fait. Mais il faut aussi remettre le drapeau boot sur sda1 pour que Windows se lance.

On peut aussi le faire sous Linux avec boot-repair et gparted... Donc, j'attends ton retour sur le démarrage du support d'installation de Windows.

Mais je vais utiliser un supporter USB ca ne va pas poser de problème ? De démarrage en uefi ou Mbr?

ikewdu

Mieux vaut démarrer en mode Legacy, mais ça n'influera pas, en principe. Une fois en invite de commandes, fais déjà la capture d'écran demandée en #11 avant de lancer des manipulations hasardeuses.

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