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#1 Le 30/07/2017, à 20:30

teabow

[RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Bonjour à tous,

Je viens d'installer Xubuntu 16.04 sur une nouvelle machine UEFI avec un disque en GPT (Acer Swift 5). J'ai fait un partitionnement manuel en dégageant complètement Windows.

Malgré mes précautions, j'ai un problème de boot.

Voici comment j'ai procédé:

– le PC démarrait la clef en EFI
– je n'ai pas désactivé le Secure Boot avant l'installation car le gestionnaire d'install semblait le prendre en charge (demande de création d'un mot de passe) et parce que je n'y arrivais pas depuis le Bios (depuis, j'y suis parvenu via le Bios)
– disque NVMe (partitions type /nvme0n1p1) avec 4 partitions dans l'ordre : une FAT de 200 Mo (type partition système EFI), puis / puis /home puis swap.

J'ai suivi le tuto de Yann avec une légère différence dans la création de la partition EFI: le tuto indique de monter la partition en FAT avec un drapeau Boot puis qu'elle se montera automatiquement sur /boot/efi. Sauf qu'on ne peut pas indiquer un drapeau à Gparted dans le gestionnaire d'install donc j'ai fait une partoche "type partition système EFI" ce qui me semblait logique (sachant que la partition est alors écrite en FAT ai-je lu).

Résultat: "no mountable device" sur la machine. Si je branche la clef, j'arrive sur mon bureau qui m'affiche mes disques. Gparted rend les 4 partitions mais aucune n'est montée.

Rapport de boot:

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Nov2014]


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

 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.07
    Boot sector info:  Syslinux looks at sector 32776 of /dev/sda1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 8023 MB, 8023703552 bytes
255 heads, 63 sectors/track, 975 cylinders, total 15671296 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048    15,671,295    15,669,248   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/nvme0n1p1   3240-2702                              vfat       
/dev/nvme0n1p2   2caf780f-7416-42cf-9356-c582b47de32d   ext4       
/dev/nvme0n1p3   029f79ed-72df-4516-bc45-ff1d74a94200   ext4       
/dev/nvme0n1p4   63309004-b2ac-45d1-92c5-496ee40d4066   swap       
/dev/sda1        4859-3714                              vfat       BOOT-REPAIR
/dev/zram0       9a743b94-d747-4f39-85d6-d81ad1bf8b03   swap       
/dev/zram1       c78fa343-8189-4c87-b3eb-10a97bb5f1e9   swap       
/dev/zram2       17189959-24e3-4405-8358-a33a51cfbc57   swap       
/dev/zram3       79306ce5-bca1-4e96-b210-cec6fc10b808   swap       

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

total 0
lrwxrwxrwx 1 root root  9 Jul 30 18:06 usb-Lexar_USB_Flash_Drive_AAOEFI1IWXJ8VOJV-0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 30 18:06 usb-Lexar_USB_Flash_Drive_AAOEFI1IWXJ8VOJV-0:0-part1 -> ../../sda1

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sda1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda1/boot/grub/grub.cfg: ===========================

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

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

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

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

============================== sda1/syslinux.cfg: ==============================

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

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

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

File descriptor 9 (/proc/1972/mounts) leaked on lvs invocation. Parent PID 11627: bash
File descriptor 63 (pipe:[24229]) leaked on lvs invocation. Parent PID 11627: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-07-30__18h06 ===================
boot-repair version : 4ppa14
boot-sav version : 4ppa14
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa14
File descriptor 9 (/proc/1972/mounts) leaked on lvs invocation. Parent PID 4539: /bin/sh
No volume groups found
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 29nov2014, trusty, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --

=================== os-prober:
/dev/nvme0n1p2:Ubuntu 16.04.2 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/nvme0n1p1: UUID="3240-2702" TYPE="vfat"
/dev/nvme0n1p2: UUID="2caf780f-7416-42cf-9356-c582b47de32d" TYPE="ext4"
/dev/nvme0n1p3: UUID="029f79ed-72df-4516-bc45-ff1d74a94200" TYPE="ext4"
/dev/nvme0n1p4: UUID="63309004-b2ac-45d1-92c5-496ee40d4066" TYPE="swap"
/dev/sda1: LABEL="BOOT-REPAIR" UUID="4859-3714" TYPE="vfat"
/dev/zram0: UUID="9a743b94-d747-4f39-85d6-d81ad1bf8b03" TYPE="swap"
/dev/zram1: UUID="c78fa343-8189-4c87-b3eb-10a97bb5f1e9" TYPE="swap"
/dev/zram2: UUID="17189959-24e3-4405-8358-a33a51cfbc57" TYPE="swap"
/dev/zram3: UUID="79306ce5-bca1-4e96-b210-cec6fc10b808" TYPE="swap"


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


WARNING: GPT (GUID Partition Table) detected on '/dev/nvme0n1'! The util sfdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/nvme0n1'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== nvme0n1p2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Jul 29 19:41 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Jan 13  2017 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 Jan 13  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jan 13  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 Jan 13  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jan 13  2017 40_custom
-rwxr-xr-x 1 root root   216 Jan 13  2017 41_custom
-rw-r--r-- 1 root root   483 Jan 13  2017 README




=================== nvme0n1p2/etc/default/grub :

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of nvme0n1p2: UUID=3240-2702   (nvme0n1p1)

efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,2001,2002,2003
Boot0000* Unknown Device: 	HD(1,800,5f000,d78a8898-a88d-4c69-9b3b-232a9d155749)File(EFIubuntushimx64.efi)RC
Boot0001* Linux	HD(1,800,ef1800,000a3e28)File(EFIBootgrubx64.efi)RC
Boot0002* ubuntu	HD(1,800,5f000,d78a8898-a88d-4c69-9b3b-232a9d155749)File(EFIubuntushimx64.efi)
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC
=================== UEFI/Legacy mode:
Unusual EFI: Please report this message to boot.repair@gmail.com
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
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,	/mnt/boot-sav/nvme0n1p1.
nvme0n1p2	: nvme0n1,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/nvme0n1p2.
nvme0n1p3	: nvme0n1,	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,	/mnt/boot-sav/nvme0n1p3.

nvme0n1	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	has-os,	2048 sectors * 512 bytes


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

Model: Lexar USB Flash Drive (scsi)
Disk /dev/sda: 8024MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      1049kB  8024MB  8023MB  primary  fat32        boot, lba



                                                                          
Error: /dev/zram0: unrecognised disk label


                                                                          
Error: /dev/zram1: unrecognised disk label


                                                                          
Error: /dev/zram2: unrecognised disk label


                                                                          
Error: /dev/zram3: unrecognised disk label

Model: Unknown (unknown)
Disk /dev/nvme0n1: 256GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system     Name  Flags
1      1049kB  200MB   199MB   fat32                 boot
2      200MB   40.2GB  40.0GB  ext4
3      40.2GB  247GB   207GB   ext4
4      247GB   256GB   8859MB  linux-swap(v1)

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

BYT;
/dev/sda:8024MB:scsi:512:512:msdos:Lexar USB Flash Drive;
1:1049kB:8024MB:8023MB:fat32::boot, lba;


                                                                          
Error: /dev/zram0: unrecognised disk label


                                                                          
Error: /dev/zram1: unrecognised disk label


                                                                          
Error: /dev/zram2: unrecognised disk label


                                                                          
Error: /dev/zram3: unrecognised disk label

BYT;
/dev/nvme0n1:256GB:unknown:512:512:gpt:Unknown;
1:1049kB:200MB:199MB:fat32::boot;
2:200MB:40.2GB:40.0GB:ext4::;
3:40.2GB:247GB:207GB:ext4::;
4:247GB:256GB:8859MB:linux-swap(v1)::;


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sda1 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)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=lubuntu)
/dev/nvme0n1p1 on /mnt/boot-sav/nvme0n1p1 type vfat (rw)
/dev/nvme0n1p2 on /mnt/boot-sav/nvme0n1p2 type ext4 (rw)
/dev/nvme0n1p3 on /mnt/boot-sav/nvme0n1p3 type ext4 (rw)


=================== ls:
/sys/block/nvme0n1 (filtered):  alignment_offset bdi capability dev device discard_alignment ext_range holders inflight nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk ecryptfs fb0 fd full fuse hpet input kmsg kvm log mapper mcelog mem net network_latency network_throughput null nvme0 nvme0n1 nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sg0 shm snapshot snd stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
ls /mnt/boot-sav/nvme0n1p1/1:

=================== hexdump -n512 -C /dev/nvme0n1p1
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 01 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  20 00 40 00 00 08 00 00  |........ .@.....|
00000020  00 f0 05 00 b1 0b 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 02 27 40 32 4e  4f 20 4e 41 4d 45 20 20  |..).'@2NO 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
/cow           overlayfs  3.9G  6.2M  3.9G   1% /
udev           devtmpfs   3.9G   12K  3.9G   1% /dev
tmpfs          tmpfs      786M  1.2M  785M   1% /run
/dev/sda1      vfat       7.5G  614M  6.9G   9% /cdrom
/dev/loop0     squashfs   549M  549M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      3.9G  8.0K  3.9G   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs      3.9G     0  3.9G   0% /run/shm
none           tmpfs      100M   16K  100M   1% /run/user
/dev/nvme0n1p1 vfat       188M  3.4M  184M   2% /mnt/boot-sav/nvme0n1p1
/dev/nvme0n1p2 ext4        37G  4.3G   31G  13% /mnt/boot-sav/nvme0n1p2
/dev/nvme0n1p3 ext4       190G   60M  180G   1% /mnt/boot-sav/nvme0n1p3

=================== fdisk -l:

Disk /dev/sda: 8023 MB, 8023703552 bytes
255 heads, 63 sectors/track, 975 cylinders, total 15671296 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 identifier: 0x000a3e28

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048    15671295     7834624    c  W95 FAT32 (LBA)



=================== Recommended repair
The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of nvme0n1p2, using the following options:        nvme0n1p1/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s


/boot/efi added in nvme0n1p2/fstab
Mount nvme0n1p1 on /mnt/boot-sav/nvme0n1p2/boot/efi
ls /mnt/boot-sav/nvme0n1p2/boot/efi/1:
Unhide GRUB boot menu in nvme0n1p2/etc/default/grub
lspci: Unable to load libkmod resources: error -12

*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:5916] (rev 02)
Subsystem: Acer Incorporated [ALI] Device [1025:1126]
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 02)
Subsystem: Acer Incorporated [ALI] Skylake Processor Thermal Subsystem [1025:1126]
*******

grub-install --version
grub-install (GRUB) 2.02~beta2-36ubuntu3.12,grub-install (GRUB) 2.

chroot /mnt/boot-sav/nvme0n1p2 efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,2001,2002,2003
Boot0000* Unknown Device: 	HD(1,GPT,d78a8898-a88d-4c69-9b3b-232a9d155749,0x800,0x5f000)/File(EFIubuntushimx64.efi)RC
Boot0001* Linux	HD(1,MBR,0x40,0x800,0xef1800)/File(EFIBootgrubx64.efi)RC
Boot0002* ubuntu	HD(1,GPT,d78a8898-a88d-4c69-9b3b-232a9d155749,0x800,0x5f000)/File(EFIubuntushimx64.efi)
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC

chroot /mnt/boot-sav/nvme0n1p2 uname -r
Kernel: 3.13.0-32-generic

Reinstall the grub-efi-amd64-signed of nvme0n1p2
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
ls /mnt/boot-sav/nvme0n1p2/boot/efi/1:
Add /mnt/boot-sav/nvme0n1p2/boot/efi efi entries in /mnt/boot-sav/nvme0n1p2/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/nvme0n1p2/boot/efi/EFI/ubuntu/fwupx64.efi
Adding custom /mnt/boot-sav/nvme0n1p2/boot/efi/EFI/ubuntu/mmx64.efi

efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0002,0001,2001,2002,2003
Boot0000* Unknown Device: 	HD(1,800,5f000,d78a8898-a88d-4c69-9b3b-232a9d155749)File(EFIubuntushimx64.efi)RC
Boot0001* Linux	HD(1,800,ef1800,000a3e28)File(EFIBootgrubx64.efi)RC
Boot0002* ubuntu	HD(1,800,5f000,d78a8898-a88d-4c69-9b3b-232a9d155749)File(EFIubuntushimx64.efi)
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC

chroot /mnt/boot-sav/nvme0n1p2 efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0002,0001,2001,2002,2003
Boot0000* Unknown Device: 	HD(1,GPT,d78a8898-a88d-4c69-9b3b-232a9d155749,0x800,0x5f000)/File(EFIubuntushimx64.efi)RC
Boot0001* Linux	HD(1,MBR,0x40,0x800,0xef1800)/File(EFIBootgrubx64.efi)RC
Boot0002* ubuntu	HD(1,GPT,d78a8898-a88d-4c69-9b3b-232a9d155749,0x800,0x5f000)/File(EFIubuntushimx64.efi)
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC

chroot /mnt/boot-sav/nvme0n1p2 update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.10.0-28-generic
Found initrd image: /boot/initrd.img-4.10.0-28-generic
Found linux image: /boot/vmlinuz-4.8.0-36-generic
Found initrd image: /boot/initrd.img-4.8.0-36-generic
Adding boot menu entry for EFI firmware configuration
Unhide GRUB boot menu in nvme0n1p2/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.
Please do not forget to make your BIOS boot on nvme0n1p1/EFI/ubuntu/shimx64.efi file!

Merci pour vos lumières dans la lecture du rapport et l'aide à suivre.

Dernière modification par teabow (Le 03/08/2017, à 15:41)

Hors ligne

#2 Le 31/07/2017, à 06:34

malbo

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Bonjour,
Il faut utiliser la fonctionnalité "select an uefi file as trusted for executing" proposée par le "Bios". Voir procédure détaillée de Gesbuklu : https://forum.ubuntu-fr.org/viewtopic.p … #p21468818
EDIT : c'est cette fonctionnalité qui a été utilisée pour le Acer Swift 3 comme tu peux voir dans le paragraphe "Série Swift" de la Liste des portables « Acer ».

Dernière modification par malbo (Le 31/07/2017, à 08:04)

Hors ligne

#3 Le 31/07/2017, à 13:26

teabow

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Merci Malbo, j'avais vu cette discussion mais sans que ça retienne mon attention.

Merci Gesbuklu pour le récap dans la discussion.

Je passe en résolu.

EDIT. J'ai eu un mal fou à créer une clef bootable sur ma machine sous Ubuntu 14.04 sans comprendre pourquoi (ni disk-creator, ni unetbootin ni tuxboot ne fonctionnaient correctement). J'y suis parvenu avec Rufus (sous Windows) qui laisse clairement le choix pour la création du disque (MBR - Bios, GPT - EFI ou MBR compatible Bios - EFI).

Hors ligne

#4 Le 31/07/2017, à 14:31

malbo

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Pourrais-tu faire un Boot-Info depuis une session de ton Ubuntu installé et donner l'URL dans ta réponse afin que je puisse voir le résultat final ?

Hors ligne

#5 Le 31/07/2017, à 15:33

teabow

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Hors ligne

#6 Le 31/07/2017, à 17:12

malbo

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Ton Boot-Info est là :

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


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


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

no valid partition table found
"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/nvme0n1                                                       
/dev/nvme0n1p1   3240-2702                              vfat       
/dev/nvme0n1p2   4bd3099c-4c6b-4e48-8257-bb51c1cf163e   ext4       
/dev/nvme0n1p3   e359cab3-479e-4d2c-a94c-3207c8e8423f   ext4       
/dev/nvme0n1p4   63309004-b2ac-45d1-92c5-496ee40d4066   swap       

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

total 0
lrwxrwxrwx 1 root root 13 Jul 31 16:31 nvme-INTEL_SSDPEKKW256G7_BTPY64050554256D -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-INTEL_SSDPEKKW256G7_BTPY64050554256D-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-INTEL_SSDPEKKW256G7_BTPY64050554256D-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-INTEL_SSDPEKKW256G7_BTPY64050554256D-part3 -> ../../nvme0n1p3
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-INTEL_SSDPEKKW256G7_BTPY64050554256D-part4 -> ../../nvme0n1p4
lrwxrwxrwx 1 root root 13 Jul 31 16:31 nvme-eui.0000000001000000e4d25ccb033c4c00 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-eui.0000000001000000e4d25ccb033c4c00-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-eui.0000000001000000e4d25ccb033c4c00-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-eui.0000000001000000e4d25ccb033c4c00-part3 -> ../../nvme0n1p3
lrwxrwxrwx 1 root root 15 Jul 31 16:31 nvme-eui.0000000001000000e4d25ccb033c4c00-part4 -> ../../nvme0n1p4

================================ 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,data=ordered)
/dev/nvme0n1p3   /home                    ext4       (rw,relatime,data=ordered)



ADDITIONAL INFORMATION :
=================== log of boot-info 2017-07-31__16h31 ===================
boot-info version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
boot-info is executed in installed-session (Ubuntu 16.04.2 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic.efi.signed root=UUID=4bd3099c-4c6b-4e48-8257-bb51c1cf163e ro quiet splash vt.handoff=7
nvme0n1 (nvme0n1) has unknown type. Veuillez indiquer ce message à boot.repair@gmail.com
nvme0n1 (nvme0n1) has unknown type. Veuillez indiquer ce message à boot.repair@gmail.com
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount /dev/nvme0n1 : Error code 32
mount -r /dev/nvme0n1 /mnt/boot-sav/nvme0n1
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount -r /dev/nvme0n1 : Error code 32

=================== os-prober:
/dev/nvme0n1p2:L'OS actuellement utilisé - Ubuntu 16.04.2 LTS CurrentSession:linux

=================== blkid:
/dev/nvme0n1p1: UUID="3240-2702" TYPE="vfat" PARTUUID="2292d620-b3ba-4f27-bd4e-6b12f7dee4b2"
/dev/nvme0n1p2: UUID="4bd3099c-4c6b-4e48-8257-bb51c1cf163e" TYPE="ext4" PARTUUID="bba9e9e8-cada-4af9-a5ed-68a2a3ec2897"
/dev/nvme0n1p3: UUID="e359cab3-479e-4d2c-a94c-3207c8e8423f" TYPE="ext4" PARTUUID="1444e6af-f13d-42df-bc29-cf9d1c182938"
/dev/nvme0n1p4: UUID="63309004-b2ac-45d1-92c5-496ee40d4066" TYPE="swap" PARTUUID="4b4c86e5-a3ba-43ee-8fcd-36b69c27e7a9"
/dev/nvme0n1: PTUUID="aa399482-6a6c-4d02-9672-a131238124dd" PTTYPE="gpt"


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

mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount /dev/nvme0n1 : Error code 32
mount -r /dev/nvme0n1 /mnt/boot-sav/nvme0n1
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount -r /dev/nvme0n1 : Error code 32

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 juil. 31 13:11 grub.d
total 80
-rwxr-xr-x 1 root root  9791 janv. 13  2017 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 juin  21 06:11 10_linux
-rwxr-xr-x 1 root root 11082 janv. 13  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 janv. 13  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 janv. 13  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 janv. 13  2017 40_custom
-rwxr-xr-x 1 root root   216 janv. 13  2017 41_custom
-rw-r--r-- 1 root root   483 janv. 13  2017 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_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

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

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

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

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

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

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



/boot/efi detected in the fstab of nvme0n1p2: UUID=3240-2702   (nvme0n1p1)

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,2001,2002,2003
Boot0000* shimxubuntu	PciRoot(0x0)/Pci(0x1c,0x0)/Pci(0x0,0x0)/NVMe(0x1,00-00-00-00-00-00-00-00)/HD(1,GPT,2292d620-b3ba-4f27-bd4e-6b12f7dee4b2,0x800,0x5f000)/File(EFIubuntushimx64.efi)A01 ..
Boot0001* Unknown Device: 	HD(1,GPT,2292d620-b3ba-4f27-bd4e-6b12f7dee4b2,0x800,0x5f000)/File(EFIubuntushimx64.efi)RC
Boot0002* ubuntu	HD(1,GPT,2292d620-b3ba-4f27-bd4e-6b12f7dee4b2,0x800,0x5f000)/File(EFIubuntushimx64.efi)
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 installed-session.
SecureBoot enabled.


=================== PARTITIONS & DISKS:
nvme0n1p2	: nvme0n1,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	.
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,	/boot/efi.
nvme0n1p3	: nvme0n1,	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,	/home.
nvme0n1	: nvme0n1,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/nvme0n1.

nvme0n1	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	has-os,	2048 sectors * 512 bytes


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

Model: Unknown (unknown)
Disk /dev/nvme0n1: 256GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name  Flags
1      1049kB  200MB   199MB   fat32                 boot, esp
2      200MB   40.2GB  40.0GB  ext4
3      40.2GB  247GB   207GB   ext4
4      247GB   256GB   8859MB  linux-swap(v1)

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

BYT;
/dev/nvme0n1:256GB:unknown:512:512:gpt:Unknown:;
1:1049kB:200MB:199MB:fat32::boot, esp;
2:200MB:40.2GB:40.0GB:ext4::;
3:40.2GB:247GB:207GB:ext4::;
4:247GB:256GB:8859MB:linux-swap(v1)::;

=================== lsblk:
KNAME     TYPE FSTYPE   SIZE LABEL
nvme0n1   disk        238,5G
nvme0n1p3 part ext4   192,8G
nvme0n1p1 part vfat     190M
nvme0n1p4 part swap     8,3G
nvme0n1p2 part ext4    37,3G

KNAME     ROTA RO RM STATE MOUNTPOINT
nvme0n1      0  0  0
nvme0n1p3    0  0  0       /home
nvme0n1p1    0  0  0       /boot/efi
nvme0n1p4    0  0  0       [SWAP]
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=3996384k,nr_inodes=999096,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=803756k,mode=755)
/dev/nvme0n1p2 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12908)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/nvme0n1p3 on /home type ext4 (rw,relatime,data=ordered)
/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=803756k,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 badblocks bdi capability dev device discard_alignment ext_range holders inflight integrity mq nsid nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 power queue range removable ro size slaves stat subsystem trace uevent uuid wwid
/dev (filtered):  acpi_thermal_rel autofs block btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse gpiochip0 hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null nvme0 nvme0n1 nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 port ppp psaux ptmx pts random rfkill rtc rtc0 shm snapshot snd stderr stdin stdout tpm0 uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
ls: impossible d'accéder à '': Aucun fichier ou dossier de ce type

=================== hexdump -n512 -C /dev/nvme0n1p1
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 01 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  20 00 40 00 00 08 00 00  |........ .@.....|
00000020  00 f0 05 00 b1 0b 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 02 27 40 32 4e  4f 20 4e 41 4d 45 20 20  |..).'@2NO 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     785M  9.6M  776M   2% /run
/dev/nvme0n1p2 ext4       37G  4.5G   31G  13% /
tmpfs          tmpfs     3.9G  492K  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
/dev/nvme0n1p3 ext4      190G  331M  180G   1% /home
/dev/nvme0n1p1 vfat      188M  3.4M  184M   2% /boot/efi
tmpfs          tmpfs     785M   40K  785M   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: AA399482-6A6C-4D02-9672-A131238124DD

Device             Start       End   Sectors   Size Type
/dev/nvme0n1p1      2048    391167    389120   190M EFI System
/dev/nvme0n1p2    391168  78516223  78125056  37.3G Linux filesystem
/dev/nvme0n1p3  78516224 482813951 404297728 192.8G Linux filesystem
/dev/nvme0n1p4 482813952 500117503  17303552   8.3G Linux swap




=================== 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 rename-ms-efi


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

Cette install me semble parfaite.
Je souhaiterais ajouter ton modèle dans le paragraphe "Série Swift" de la Liste des portables « Acer » mais il existe plusieurs modèles dont le nom commence par "Acer Swift 5". Pourrais-tu donner le nom complet de ton modèle (comme par exemple "Acer Swift 5 SF514-51-53WW" qu'on peut voir sur cette page) ?

Dernière modification par malbo (Le 31/07/2017, à 17:19)

Hors ligne

#7 Le 31/07/2017, à 17:41

teabow

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Super, merci beaucoup pour ton aide!

lshw me rend produit: Swift SF514-51 (Swift SF514-51_1126_V1.10)

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#8 Le 01/08/2017, à 04:57

malbo

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Merci. On va se contenter de "Swift 5 SF514-51" qui est le nom du modèle que je trouve sur cette page : https://www.acer.com/ac/fr/FR/content/m … .GLDEF.004
On y voit que le processeur est un Intel Core i5-7200U ; la partie gestion graphique "Intel HD Graphics 620" est intégrée sur la même puce que le processeur. Il n'y a pas de carte graphique dédiée.
EDIT : je viens d'ajouter le modèle "Swift 5 SF514-51" dans la Liste des portables « Acer »

Dernière modification par malbo (Le 01/08/2017, à 05:13)

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#9 Le 03/08/2017, à 12:54

teabow

Re : [RÉSOLU] Problème BOOT Xubuntu 16.04 EFI - GPT

Hello,

j'ai de nouveau une surprise qui m'apparaît au boot de cette machine (je peux créer un nouveau sujet si c'est mieux).

J'ai un prompt BusyBox/initramfs après un reboot, comme décrit ici
ou

J'ai simplement essayé

fsck /dev/nvme0n1p2

qui me rend

error 2 (No such file or dir) while executing fsck.ext2 for /dev/nvme0n1p2

(si j'essaie avec n1p1, j'ai la même erreur)

Je voulais votre avis sur les solutions décrites ici ou

Dernière chose, pendant que je cherchais de la doc, le truc a mouliné en racontant ça (puis j'ai fait help puis les commandes décrites ci-dessus)

En attente de lumières…

EDIT. Je suis en train de lire en détail la doc du forum sur le sujet, je déplacerai le message dans une nouvelle discussion si je suis toujours bloqué.

EDIT2. Post déplacé dans une nouvelle discussion.

Dernière modification par teabow (Le 03/08/2017, à 15:00)

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