Ton Boot-info est là :
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
============================ Drive/Partition Info: =============================
no valid partition table found
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/nvme0n1
/dev/nvme0n1p1 FB86-798A vfat
/dev/nvme0n1p2 86cf9cd9-ee80-4388-8f91-c0aa71e754cd ext4
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 13 Jan 17 10:19 nvme-SAMSUNG_MZVLB256HAHQ-000H1_S425NX1M947128 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jan 17 10:19 nvme-SAMSUNG_MZVLB256HAHQ-000H1_S425NX1M947128-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jan 17 10:19 nvme-SAMSUNG_MZVLB256HAHQ-000H1_S425NX1M947128-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 13 Jan 17 10:19 nvme-eui.0025388991b95ecd -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jan 17 10:19 nvme-eui.0025388991b95ecd-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jan 17 10:19 nvme-eui.0025388991b95ecd-part2 -> ../../nvme0n1p2
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/nvme0n1p1 /boot/efi vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/nvme0n1p2 / ext4 (rw,relatime,errors=remount-ro)
ADDITIONAL INFORMATION :
=================== log of boot-info 20200117_1019 ===================
boot-info version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 18.04.3 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-5.0.0-37-generic root=UUID=86cf9cd9-ee80-4388-8f91-c0aa71e754cd ro quiet splash vt.handoff=1
=================== os-prober:
/dev/nvme0n1p2:L'OS actuellement utilisé - Ubuntu 18.04.3 LTS CurrentSession:linux
=================== blkid:
/dev/nvme0n1p1: UUID="FB86-798A" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="38feed03-95ad-4055-922f-4f71f21c6c52"
/dev/nvme0n1p2: UUID="86cf9cd9-ee80-4388-8f91-c0aa71e754cd" TYPE="ext4" PARTUUID="274019d1-debb-4662-95c7-c522b85b64a7"
/dev/nvme0n1: PTUUID="e3e42232-5d8f-4f5c-8a9e-9d10816b62fb" PTTYPE="gpt"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 16 15:00 grub.d
total 80
-rwxr-xr-x 1 root root 10046 mars 18 2019 00_header
-rwxr-xr-x 1 root root 6258 mars 18 2019 05_debian_theme
-rwxr-xr-x 1 root root 12693 mars 18 2019 10_linux
-rwxr-xr-x 1 root root 11298 mars 18 2019 20_linux_xen
-rwxr-xr-x 1 root root 1992 janv. 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 mars 18 2019 30_os-prober
-rwxr-xr-x 1 root root 1418 mars 18 2019 30_uefi-firmware
-rwxr-xr-x 1 root root 214 mars 18 2019 40_custom
-rwxr-xr-x 1 root root 216 mars 18 2019 41_custom
-rw-r--r-- 1 root root 483 mars 18 2019 README
=================== /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 nvme0n1p2: UUID=FB86-798A (nvme0n1p1)
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : substitution de commande: octet nul ignoré en entrée
=================== efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0002,3002,2001,2002,2004,0001
Boot0000* Internal EFI Shell MemoryMapped(11,0x629cc000,0x63818fff)/FvFile(7c04a583-9e3e-4f1c-ad65-e05268d0b4d1)RCA;?j
Boot0001* Disque dur portable - SAMSUNG MZVLB256HAHQ-000H1 BBS(HD,Disque dur portable - SAMSUNG MZVLB256HAHQ-000H1,0x500)................+0.0....#0.0?0.0...................................'k.......A...........................%8...^....
Boot0002* ubuntu HD(1,GPT,38feed03-95ad-4055-922f-4f71f21c6c52,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0004* Internal EFI Shell MemoryMapped(11,0x629cc000,0x63818fff)/FvFile(7c04a583-9e3e-4f1c-ad65-e05268d0b4d1)RCA;?j
Boot2001* EFI USB Device RC
Boot3002* Internal Hard Disk or Solid State Disk RC
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled. (maybe sec-boot, Veuillez indiquer ce message à boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
nvme0n1p2 : nvme0n1, 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, .
nvme0n1p1 : nvme0n1, 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, /boot/efi.
nvme0n1 : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/nvme0n1:256GB:nvme:512:512:gpt:SAMSUNG MZVLB256HAHQ-000H1:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:256GB:256GB:ext4::;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
nvme0n1 disk 238,5G
nvme0n1p1 part vfat 512M
nvme0n1p2 part ext4 238G
KNAME ROTA RO RM STATE MOUNTPOINT
nvme0n1 0 0 0 live
nvme0n1p1 0 0 0 /boot/efi
nvme0n1p2 0 0 0 /
=================== 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=4001800k,nr_inodes=1000450,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=805184k,mode=755)
/dev/nvme0n1p2 on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,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)
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/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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=41,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14221)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/dev/nvme0n1p1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=805180k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
=================== ls:
/sys/block/nvme0n1 (filtered): alignment_offset bdi capability dev device discard_alignment eui ext_range hidden holders inflight integrity lightnvm mq nsid nvme0n1p1 nvme0n1p2 power queue range removable ro size slaves stat subsystem trace uevent wwid
/dev (filtered): acpi_thermal_rel autofs block btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 ecryptfs fb0 fd freefall full fuse gpiochip0 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null nvidia0 nvidiactl nvidia-modeset nvidia-uvm nvidia-uvm-tools nvme0 nvme0n1 nvme0n1p1 nvme0n1p2 port ppp psaux ptmx pts random rfkill rtc rtc0 shm snapshot snd stderr stdin stdout udmabuf uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/nvme0n1p1
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 20 00 40 00 00 08 00 00 |........ .@.....|
00000020 00 00 10 00 00 04 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 8a 79 86 fb 4e 4f 20 4e 41 4d 45 20 20 |..).y..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 3.9G 0 3.9G 0% /dev
tmpfs tmpfs 787M 1.6M 785M 1% /run
/dev/nvme0n1p2 ext4 234G 14G 208G 7% /
tmpfs tmpfs 3.9G 117M 3.8G 3% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/nvme0n1p1 vfat 511M 6.1M 505M 2% /boot/efi
tmpfs tmpfs 787M 20K 787M 1% /run/user/1000
=================== fdisk -l:
Disk /dev/nvme0n1: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: E3E42232-5D8F-4F5C-8A9E-9D10816B62FB
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1050623 1048576 512M EFI System
/dev/nvme0n1p2 1050624 500117503 499066880 238G Linux filesystem
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of nvme0n1p2, using the following options: nvme0n1p1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file
=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier nvme0n1p1/efi/.../grub*.efi !
=================== User settings
The settings chosen by the user will not act on the boot.
C'est une installation parfaite en mode EFI. Tu as sélectionné "Effacer le disque et installer Xubuntu" à l'étape Type d'installation. C'est exactement ce qui convenait pour faire disparaitre l'OS rudimentaire FreeDOS qui équipait ce modèle et le remplacer par Xubuntu.
EDIT : je viens d'ajouter une ligne pour le
HP 15-cx0047nf dans la "Liste des portables HP", paragraphe
6. La Gamme Pavilion Gaming
Pour mémoire, ce modèle est équipé d'un processeur
Intel Core i5-8300H et d'une carte graphique dédiée NVIDIA GeForce GTX 1050 Ti
