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#26 Le 28/01/2020, à 09:36

malbo

Re : [Résolu]Problème d'installation d'Ubuntu 18.04LTS sur lenovo k410

Ton dernier Boot-info est là :

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


============================= 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 (,msdos1)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------
 => No boot loader is installed in the MBR of /dev/sdb.
 => Windows 7/8/2012 is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.3 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdb1: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   500,117,503   500,115,456  83 Linux


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 931.5 GiB, 1000204886016 bytes, 1953525168 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

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1      R          2,048 1,953,523,711 1,953,521,664 Data partition (Linux)

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

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 1.8 TiB, 2000398931968 bytes, 3907029164 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1               2,048 3,907,026,943 3,907,024,896   7 NTFS / exFAT / HPFS


"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        d97769e9-2c29-41e2-9b16-bdb368cf9a2b   ext4       
/dev/sdb1        457f9aed-a403-404e-acf5-303f52c8ef1b   ext4       DATA
/dev/sdc1        AADEEA03DEE9C7A1                       ntfs       TOSHIBA EXT

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

total 0
lrwxrwxrwx 1 root root  9 Jan 28 07:51 ata-HL-DT-STDVD-RAM_GH70N_KA2C5EG2724 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 28 08:14 ata-ST31000524AS_5VPBY2JJ -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 28 08:14 ata-ST31000524AS_5VPBY2JJ-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Jan 28 08:14 ata-Samsung_SSD_850_PRO_256GB_S251NX0J304992F -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 28 08:14 ata-Samsung_SSD_850_PRO_256GB_S251NX0J304992F-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Jan 28 08:13 usb-Generic-_Compact_Flash_20100818841300000-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Jan 28 08:14 usb-Generic-_Multi-Card_20100818841300000-0:1 -> ../../sde
lrwxrwxrwx 1 root root  9 Jan 28 08:14 usb-TOSHIBA_External_USB_3.0_20180124012334F-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Jan 28 08:14 usb-TOSHIBA_External_USB_3.0_20180124012334F-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Jan 28 08:14 wwn-0x5000c50049b42ab3 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 28 08:14 wwn-0x5000c50049b42ab3-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Jan 28 08:14 wwn-0x50025388402a8f99 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 28 08:14 wwn-0x50025388402a8f99-part1 -> ../../sda1

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

Device           Mount_Point              Type       Options

/dev/sda1        /                        ext4       (rw,relatime,errors=remount-ro)
/dev/sdb1        /media/perrette/DATA     ext4       (rw,nosuid,nodev,relatime,uhelper=udisks2)
/dev/sdc1        /media/perrette/TOSHIBA EXT fuseblk    (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)


=========================== sda1/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${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 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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
else
  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
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=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=0
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 0 ; then
    set timeout=0
  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
if background_color 44,0,30,0; 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=1
	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-d97769e9-2c29-41e2-9b16-bdb368cf9a2b' {
	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,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
	else
	  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
	fi
        linux	/boot/vmlinuz-5.3.0-26-generic root=UUID=d97769e9-2c29-41e2-9b16-bdb368cf9a2b ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-5.3.0-26-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-d97769e9-2c29-41e2-9b16-bdb368cf9a2b' {
	menuentry 'Ubuntu, with Linux 5.3.0-26-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-26-generic-advanced-d97769e9-2c29-41e2-9b16-bdb368cf9a2b' {
		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,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		else
		  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		fi
		echo	'Loading Linux 5.3.0-26-generic ...'
	        linux	/boot/vmlinuz-5.3.0-26-generic root=UUID=d97769e9-2c29-41e2-9b16-bdb368cf9a2b ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-26-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-26-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-26-generic-recovery-d97769e9-2c29-41e2-9b16-bdb368cf9a2b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		else
		  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		fi
		echo	'Loading Linux 5.3.0-26-generic ...'
	        linux	/boot/vmlinuz-5.3.0-26-generic root=UUID=d97769e9-2c29-41e2-9b16-bdb368cf9a2b ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-26-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-23-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-advanced-d97769e9-2c29-41e2-9b16-bdb368cf9a2b' {
		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,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		else
		  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		fi
		echo	'Loading Linux 5.0.0-23-generic ...'
	        linux	/boot/vmlinuz-5.0.0-23-generic root=UUID=d97769e9-2c29-41e2-9b16-bdb368cf9a2b ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.0.0-23-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-23-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-recovery-d97769e9-2c29-41e2-9b16-bdb368cf9a2b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		else
		  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
		fi
		echo	'Loading Linux 5.0.0-23-generic ...'
	        linux	/boot/vmlinuz-5.0.0-23-generic root=UUID=d97769e9-2c29-41e2-9b16-bdb368cf9a2b ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.0.0-23-generic
	}
}

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

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

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

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
	else
	  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d97769e9-2c29-41e2-9b16-bdb368cf9a2b
	else
	  search --no-floppy --fs-uuid --set=root d97769e9-2c29-41e2-9b16-bdb368cf9a2b
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

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

### BEGIN /etc/grub.d/30_uefi-firmware ###
### 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 ###
--------------------------------------------------------------------------------

=============================== sda1/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/sda1 during installation
UUID=d97769e9-2c29-41e2-9b16-bdb368cf9a2b /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 104.127197266 = 111.805726720  boot/grub/grub.cfg                             3
  48.218288422 = 51.773992960   boot/grub/i386-pc/core.img                     1
   3.759082794 = 4.036284416    boot/vmlinuz-5.0.0-23-generic                  1
 101.626682281 = 109.120819200  boot/vmlinuz-5.3.0-26-generic                  1
 101.626682281 = 109.120819200  vmlinuz                                        1
   3.759082794 = 4.036284416    vmlinuz.old                                    1
 103.327491760 = 110.947049472  boot/initrd.img-5.0.0-23-generic               2
 103.445766449 = 111.074045952  boot/initrd.img-5.3.0-26-generic               4
 103.445766449 = 111.074045952  initrd.img                                     4
 103.327491760 = 110.947049472  initrd.img.old                                 2

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

sdd sde 


ADDITIONAL INFORMATION :
=================== log of boot-info 20200128_0814 ===================
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-5.3.0-26-generic root=UUID=d97769e9-2c29-41e2-9b16-bdb368cf9a2b ro quiet splash vt.handoff=1
Unmount sdc1 from /media/perrette/TOSHIBA EXT/ to avoid space incompatibilities
umount: /media/perrette/TOSHIBA EXT: target is busy.

=================== os-prober:
/dev/sda1:The OS now in use - Ubuntu 18.04.3 LTS CurrentSession:linux

=================== blkid:
/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/sda1: UUID="d97769e9-2c29-41e2-9b16-bdb368cf9a2b" TYPE="ext4" PARTUUID="699acddf-01"
/dev/sdb1: LABEL="DATA" UUID="457f9aed-a403-404e-acf5-303f52c8ef1b" TYPE="ext4" PARTUUID="13651cb9-234e-48bf-9354-3faa373c2d6c"
/dev/sdc1: LABEL="TOSHIBA EXT" UUID="AADEEA03DEE9C7A1" TYPE="ntfs" PARTUUID="ab7875e0-01"


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

Unmount sdc1 from /media/perrette/TOSHIBA EXT/ to avoid space incompatibilities
umount: /media/perrette/TOSHIBA EXT: target is busy.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 janv. 27 20:15 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"




=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	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, .
sdb1	: sdb,	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,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /media/perrette/DATA.
sdc1	: sdc,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /media/perrette/TOSHIBA EXT.

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


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

BYT;
/dev/sda:256GB:scsi:512:512:msdos:ATA Samsung SSD 850:;
1:1049kB:256GB:256GB:ext4::boot;

BYT;
/dev/sdb:1000GB:scsi:512:512:gpt:ATA ST31000524AS:;
1:1049kB:1000GB:1000GB:ext4::hidden;

BYT;
/dev/sdc:2000GB:scsi:512:512:msdos:TOSHIBA External USB 3.0:;
1:1049kB:2000GB:2000GB:ntfs::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs  88,5M
loop1 loop squashfs  42,8M
loop2 loop squashfs  14,8M
loop3 loop squashfs  54,4M
loop4 loop squashfs 149,9M
loop5 loop squashfs   3,7M
loop6 loop squashfs  1008K
loop7 loop squashfs     4M
sda   disk          238,5G
sda1  part ext4     238,5G
sdb   disk          931,5G
sdb1  part ext4     931,5G DATA
sdc   disk            1,8T
sdc1  part ntfs       1,8T TOSHIBA EXT
sr0   rom            1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    0  1  0         /snap/core/7270
loop1    0  1  0         /snap/gtk-common-themes/1313
loop2    0  1  0         /snap/gnome-characters/296
loop3    0  1  0         /snap/core18/1066
loop4    0  1  0         /snap/gnome-3-28-1804/67
loop5    0  1  0         /snap/gnome-system-monitor/100
loop6    0  1  0         /snap/gnome-logs/61
loop7    0  1  0         /snap/gnome-calculator/406
sda      0  0  0 running
sda1     0  0  0         /
sdb      1  0  0 running
sdb1     1  0  0         /media/perrette/DATA
sdc      1  0  0 running
sdc1     1  0  0         /media/perrette/TOSHIBA EXT
sr0      1  0  1 running


=================== 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=4033944k,nr_inodes=1008486,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=811652k,mode=755)
/dev/sda1 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)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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)
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/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16916)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/gtk-common-themes_1313.snap on /snap/gtk-common-themes/1313 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_296.snap on /snap/gnome-characters/296 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1066.snap on /snap/core18/1066 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_7270.snap on /snap/core/7270 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_67.snap on /snap/gnome-3-28-1804/67 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_100.snap on /snap/gnome-system-monitor/100 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=811648k,mode=700,uid=121,gid=125)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=811648k,mode=700,uid=1000,gid=1000)
/dev/sdc1 on /media/perrette/TOSHIBA EXT type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sdb1 on /media/perrette/DATA type ext4 (rw,nosuid,nodev,relatime,uhelper=udisks2)


=================== 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 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 sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (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/sde (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
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdc sdc1 sdd sde sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout udmabuf uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero zfs
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sdc1
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 77 e0 e8 00 00 00 00  |.........w......|
00000030  00 00 0c 00 00 00 00 00  10 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  a1 c7 e9 de 03 ea de aa  |................|
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 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     793M  1.8M  791M   1% /run
/dev/sda1      ext4      234G  9.9G  212G   5% /
tmpfs          tmpfs     3.9G   89M  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/loop1     squashfs   43M   43M     0 100% /snap/gtk-common-themes/1313
/dev/loop2     squashfs   15M   15M     0 100% /snap/gnome-characters/296
/dev/loop3     squashfs   55M   55M     0 100% /snap/core18/1066
/dev/loop0     squashfs   89M   89M     0 100% /snap/core/7270
/dev/loop4     squashfs  150M  150M     0 100% /snap/gnome-3-28-1804/67
/dev/loop6     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/61
/dev/loop7     squashfs  4.2M  4.2M     0 100% /snap/gnome-calculator/406
/dev/loop5     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/100
tmpfs          tmpfs     793M   16K  793M   1% /run/user/121
tmpfs          tmpfs     793M   40K  793M   1% /run/user/1000
/dev/sdc1      fuseblk   1.9T  805G  1.1T  44% /media/perrette/TOSHIBA EXT
/dev/sdb1      ext4      916G  8.4G  861G   1% /media/perrette/DATA

=================== fdisk -l:
Disk /dev/loop0: 88.5 MiB, 92778496 bytes, 181208 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: 42.8 MiB, 44879872 bytes, 87656 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: 14.8 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/loop3: 54.4 MiB, 57069568 bytes, 111464 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: 149.9 MiB, 157184000 bytes, 307000 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: 3.7 MiB, 3825664 bytes, 7472 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: 1008 KiB, 1032192 bytes, 2016 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: 4 MiB, 4218880 bytes, 8240 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: 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: dos
Disk identifier: 0x699acddf

Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1  *     2048 500117503 500115456 238.5G 83 Linux


Disk /dev/sdb: 931.5 GiB, 1000204886016 bytes, 1953525168 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: 9B2AC716-862C-4E18-A721-2E92C5B4262A

Device     Start        End    Sectors   Size Type
/dev/sdb1   2048 1953523711 1953521664 931.5G Linux filesystem




Disk /dev/sdc: 1.8 TiB, 2000398931968 bytes, 3907029164 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xab7875e0

Device     Boot Start        End    Sectors  Size Id Type
/dev/sdc1        2048 3907026943 3907024896  1.8T  7 HPFS/NTFS/exFAT




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda1 into the MBRs of all disks (except live-disks and removable disks without OS).
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda (ATA Samsung SSD 850) disk!

The boot files of [The OS now in use - Ubuntu 18.04.3 LTS] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot-Repair]. (https://help.ubuntu.com/community/BootPartition)


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

Je n'en suis pas certain mais j'ai bien l'impression que tu as tenu compte de la remarque de kaiki (post #7), c'est à dire que tu as sélectionné "Effacer le disque et installer Ubuntu" à l'étape "Type d'installation".
Ce qui me fait penser cela, c'est que précédemment la table de partition de sda était du type GPT (extrait du post #21):

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

BYT;
/dev/sda:256GB:scsi:512:512:gpt:ATA Samsung SSD 850:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:256GB:256GB:::lvm;

Alors qu'à présent elle est du type MSDOS :

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

BYT;
/dev/sda:256GB:scsi:512:512:msdos:ATA Samsung SSD 850:;
1:1049kB:256GB:256GB:ext4::boot;

Ce changement du type de partition GPT vers MSDOS est une des caractéristiques de l'installation automatique réalisée par l'option "Effacer le disque et installer Ubuntu"

Dernière modification par malbo (Le 28/01/2020, à 09:54)

Hors ligne

#27 Le 28/01/2020, à 09:47

geole

Re : [Résolu]Problème d'installation d'Ubuntu 18.04LTS sur lenovo k410

Bonjour.
Il n'est pas facile de connaître la raison de l'échec de la première installation.
Dans  le premier boot-info, je relève

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

Dans ce contexte, une installation legacy exige  qu'il y ait une partition BIOS-BOOT qui est absente.   Tu as certainement eu un message que tu as mal interprété ou alors tu as supprimé cette partition ultérieurement.

Dans le dernier boot-info,

============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 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: dos

Le type de partition a changé et la partition en question n'est plus obligatoire.

Dernière modification par geole (Le 28/01/2020, à 09:48)


Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#28 Le 28/01/2020, à 19:07

nebus462

Re : [Résolu]Problème d'installation d'Ubuntu 18.04LTS sur lenovo k410

oui malbo ta déduction est bonne , j'ai bien fait " effacer et installer ubuntu" et kaiki est probablement à l'origine de ce choix ^^.
Je comprend mon erreur et les raisons du premier echec.Mais au moins j'ai appris pas mal de chose avec cette installation.
Merci encore malbo et geole de votre coup de pouce. ( et aussi à kaiki du coup ^^)

Hors ligne