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probléme démarrage suite à instalation MAJ ubuntu 19.10

Bonjour,
suite à l'installation de ubuntu 19.10, mon pc ne démarrait plus, il restait bloqué sur le logo ubuntu avec les 3 petits points; J'ai essayé le recovery mode, réparé les paquets, il a redémarré une fois, puis même problème, alors je refais ce genre de manips, parfois il va jusqu'au mot de passe puis reste bloqué sur l'écran violet qui suit, et parfois arrive à redémarrer, mais si j'essaie de démarrer normalement il reste toujours bloqué sur les 3 points... Bref je ne comprend pas ce qu'il ce passe! J'ai installé boot repair, fait une réparation, qui n'a rien changé. Voici l'adresse du rapport: https://paste.ubuntu.com/p/f4shwZ8w5B/
Merci beaucoup de votre aide!
Pierre
PS: je suis complètement novice en informatique!

lucmars

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

le boot-info

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

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 19.10
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 119.25 GiB, 128035676160 bytes, 250069680 sectors
Disk model: TOSHIBA THNSNF12
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   250,068,991   250,066,944  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop12                                             squashfs   
/dev/loop13                                             squashfs   
/dev/loop14                                             squashfs   
/dev/loop15                                             squashfs   
/dev/loop16                                             squashfs   
/dev/loop17                                             squashfs   
/dev/loop18                                             squashfs   
/dev/loop19                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop20                                             squashfs   
/dev/loop21                                             squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        7ccd0274-d4c5-4753-8411-99a1ead3db57   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Feb 18 11:57 ata-TOSHIBA_THNSNF128GCSS_43MS110ST8KY -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 18 11:57 ata-TOSHIBA_THNSNF128GCSS_43MS110ST8KY-part1 -> ../../sda1

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

Device           Mount_Point              Type       Options

/dev/fuse        /run/user/1000/doc       fuse       (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1        /                        ext4       (rw,relatime,errors=remount-ro)


=========================== 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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$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  7ccd0274-d4c5-4753-8411-99a1ead3db57
else
  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
	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  7ccd0274-d4c5-4753-8411-99a1ead3db57
	else
	  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
	fi
	linux	/boot/vmlinuz-5.3.0-40-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-5.3.0-40-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
	menuentry 'Ubuntu, with Linux 5.3.0-40-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-40-generic-advanced-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
		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  7ccd0274-d4c5-4753-8411-99a1ead3db57
		else
		  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
		fi
		echo	'Loading Linux 5.3.0-40-generic ...'
		linux	/boot/vmlinuz-5.3.0-40-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-40-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-40-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-40-generic-recovery-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  7ccd0274-d4c5-4753-8411-99a1ead3db57
		else
		  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
		fi
		echo	'Loading Linux 5.3.0-40-generic ...'
		linux	/boot/vmlinuz-5.3.0-40-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-40-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-29-generic-advanced-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
		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  7ccd0274-d4c5-4753-8411-99a1ead3db57
		else
		  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
		fi
		echo	'Loading Linux 5.3.0-29-generic ...'
		linux	/boot/vmlinuz-5.3.0-29-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-29-generic-recovery-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  7ccd0274-d4c5-4753-8411-99a1ead3db57
		else
		  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
		fi
		echo	'Loading Linux 5.3.0-29-generic ...'
		linux	/boot/vmlinuz-5.3.0-29-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-38-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-38-generic-advanced-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
		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  7ccd0274-d4c5-4753-8411-99a1ead3db57
		else
		  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
		fi
		echo	'Loading Linux 5.0.0-38-generic ...'
		linux	/boot/vmlinuz-5.0.0-38-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.0.0-38-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-38-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-38-generic-recovery-7ccd0274-d4c5-4753-8411-99a1ead3db57' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  7ccd0274-d4c5-4753-8411-99a1ead3db57
		else
		  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
		fi
		echo	'Loading Linux 5.0.0-38-generic ...'
		linux	/boot/vmlinuz-5.0.0-38-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.0.0-38-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  7ccd0274-d4c5-4753-8411-99a1ead3db57
	else
	  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$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  7ccd0274-d4c5-4753-8411-99a1ead3db57
	else
	  search --no-floppy --fs-uuid --set=root 7ccd0274-d4c5-4753-8411-99a1ead3db57
	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=7ccd0274-d4c5-4753-8411-99a1ead3db57 /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

  88.145988464 = 94.646034432   boot/grub/grub.cfg                             1
  87.286865234 = 93.723557888   boot/grub/i386-pc/core.img                     1
  87.456897736 = 93.906128896   boot/vmlinuz                                   1
   5.532608032 = 5.940592640    boot/vmlinuz-5.0.0-38-generic                  1
   7.113155365 = 7.637692416    boot/vmlinuz-5.3.0-29-generic                  2
  87.456897736 = 93.906128896   boot/vmlinuz-5.3.0-40-generic                  1
   7.113155365 = 7.637692416    boot/vmlinuz.old                               2
   5.532608032 = 5.940592640    vmlinuz                                        1
  87.657222748 = 94.121226240   boot/initrd.img                                3
   8.569332123 = 9.201250304    boot/initrd.img-5.0.0-38-generic               2
   6.052947998 = 6.499303424    boot/initrd.img-5.3.0-29-generic               4
  87.657222748 = 94.121226240   boot/initrd.img-5.3.0-40-generic               3
   6.052947998 = 6.499303424    boot/initrd.img.old                            4
   8.569332123 = 9.201250304    initrd.img                                     2


ADDITIONAL INFORMATION :
=================== log of boot-repair 20200218_1156 ===================
boot-repair version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
boot-repair is executed in installed-session (Ubuntu 19.10, eoan, Ubuntu, x86_64)
CPU op-mode(s):                  32-bit, 64-bit
Address sizes:                   36 bits physical, 48 bits virtual
BOOT_IMAGE=/boot/vmlinuz-5.3.0-40-generic root=UUID=7ccd0274-d4c5-4753-8411-99a1ead3db57 ro quiet splash vt.handoff=7

=================== os-prober:
/dev/sda1:L'OS actuellement utilisé - Ubuntu 19.10 CurrentSession:linux

=================== blkid:
/dev/sda1: UUID="7ccd0274-d4c5-4753-8411-99a1ead3db57" TYPE="ext4" PARTUUID="dad27833-01"
/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/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"
/dev/loop21: TYPE="squashfs"


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 févr.  8 16:36 grub.d
total 128
-rwxr-xr-x 1 root root 10627 mars  18  2019 00_header
-rwxr-xr-x 1 root root  6258 oct.  17  2018 05_debian_theme
-rwxr-xr-x 1 root root 17123 nov.   1 20:16 10_linux
-rwxr-xr-x 1 root root 37613 nov.   1 20:16 10_linux_zfs
-rwxr-xr-x 1 root root 12894 nov.   1 20:16 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 oct.  17  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 oct.  17  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 oct.  17  2018 40_custom
-rwxr-xr-x 1 root root   216 oct.  17  2018 41_custom
-rw-r--r-- 1 root root   483 oct.  17  2018 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=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"




=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.
EFI in dmesg.
[    0.003200] ACPI: UEFI 0x00000000DAFDF000 00003E (v01 LENOVO TP-G2    00002520 PTL  00000002)
[    0.003203] ACPI: UEFI 0x00000000DAFDE000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.003213] ACPI: UEFI 0x00000000DAFDA000 0002A6 (v01 LENOVO TP-G2    00002520 PTL  00000002)
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, .

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


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

BYT;
/dev/sda:128GB:scsi:512:512:msdos:ATA TOSHIBA THNSNF12:;
1:1049kB:128GB:128GB:ext4::boot;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs  89,1M
loop1  loop squashfs   3,7M
loop2  loop squashfs 152,7M
loop3  loop squashfs  14,8M
loop4  loop squashfs   2,3M
loop5  loop squashfs   3,7M
loop6  loop squashfs  14,5M
loop7  loop squashfs   4,2M
loop8  loop squashfs 202,9M
loop9  loop squashfs  14,8M
loop10 loop squashfs   132K
loop11 loop squashfs 160,2M
loop12 loop squashfs   132K
loop13 loop squashfs  54,7M
loop14 loop squashfs   956K
loop15 loop squashfs 140,7M
loop16 loop squashfs  54,7M
loop17 loop squashfs  44,9M
loop18 loop squashfs 140,9M
loop19 loop squashfs 156,7M
loop20 loop squashfs  91,3M
loop21 loop squashfs  44,2M
sda    disk          119,2G
sda1   part ext4     119,2G

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     0  1  0         /snap/core/8268
loop1     0  1  0         /snap/gnome-system-monitor/123
loop2     0  1  0         /snap/chromium/1026
loop3     0  1  0         /snap/gnome-characters/375
loop4     0  1  0         /snap/gnome-calculator/238
loop5     0  1  0         /snap/gnome-system-monitor/127
loop6     0  1  0         /snap/gnome-logs/45
loop7     0  1  0         /snap/gnome-calculator/544
loop8     0  1  0         /snap/vlc/1397
loop9     0  1  0         /snap/gnome-characters/399
loop10    0  1  0         /snap/gtk2-common-themes/5
loop11    0  1  0         /snap/gnome-3-28-1804/116
loop12    0  1  0         /snap/gtk2-common-themes/9
loop13    0  1  0         /snap/core18/1668
loop14    0  1  0         /snap/gnome-logs/81
loop15    0  1  0         /snap/gnome-3-26-1604/98
loop16    0  1  0         /snap/core18/1650
loop17    0  1  0         /snap/gtk-common-themes/1440
loop18    0  1  0         /snap/gnome-3-26-1604/70
loop19    0  1  0         /snap/gnome-3-28-1804/110
loop20    0  1  0         /snap/core/8592
loop21    0  1  0         /snap/gtk-common-themes/1353
sda       0  0  0 running
sda1      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=3895052k,nr_inodes=973763,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=784504k,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)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15891)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
/var/lib/snapd/snaps/chromium_1026.snap on /snap/chromium/1026 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_375.snap on /snap/gnome-characters/375 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_238.snap on /snap/gnome-calculator/238 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_45.snap on /snap/gnome-logs/45 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_127.snap on /snap/gnome-system-monitor/127 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_123.snap on /snap/gnome-system-monitor/123 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/vlc_1397.snap on /snap/vlc/1397 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_399.snap on /snap/gnome-characters/399 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_116.snap on /snap/gnome-3-28-1804/116 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk2-common-themes_5.snap on /snap/gtk2-common-themes/5 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1668.snap on /snap/core18/1668 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk2-common-themes_9.snap on /snap/gtk2-common-themes/9 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_98.snap on /snap/gnome-3-26-1604/98 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1650.snap on /snap/core18/1650 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1440.snap on /snap/gtk-common-themes/1440 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_110.snap on /snap/gnome-3-28-1804/110 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8592.snap on /snap/core/8592 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1353.snap on /snap/gtk-common-themes/1353 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=784500k,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)
/dev/fuse on /run/user/1000/doc type fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)


=================== 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
/dev (filtered):  autofs block bsg btrfs-control bus cdc-wdm0 cdc-wdm1 cdc-wdm2 char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 serial sg0 shm snapshot snd stderr stdin stdout tpm0 udmabuf uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero zfs
ls /dev/mapper:  control

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.8G     0  3.8G   0% /dev
tmpfs          tmpfs     767M  1.8M  765M   1% /run
/dev/sda1      ext4      117G   11G  101G  10% /
tmpfs          tmpfs     3.8G  600K  3.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.8G     0  3.8G   0% /sys/fs/cgroup
/dev/loop2     squashfs  153M  153M     0 100% /snap/chromium/1026
/dev/loop3     squashfs   15M   15M     0 100% /snap/gnome-characters/375
/dev/loop4     squashfs  2.3M  2.3M     0 100% /snap/gnome-calculator/238
/dev/loop0     squashfs   90M   90M     0 100% /snap/core/8268
/dev/loop6     squashfs   15M   15M     0 100% /snap/gnome-logs/45
/dev/loop5     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/127
/dev/loop7     squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/544
/dev/loop1     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/123
/dev/loop8     squashfs  203M  203M     0 100% /snap/vlc/1397
/dev/loop9     squashfs   15M   15M     0 100% /snap/gnome-characters/399
/dev/loop11    squashfs  161M  161M     0 100% /snap/gnome-3-28-1804/116
/dev/loop10    squashfs  256K  256K     0 100% /snap/gtk2-common-themes/5
/dev/loop13    squashfs   55M   55M     0 100% /snap/core18/1668
/dev/loop12    squashfs  256K  256K     0 100% /snap/gtk2-common-themes/9
/dev/loop14    squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/81
/dev/loop15    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/98
/dev/loop16    squashfs   55M   55M     0 100% /snap/core18/1650
/dev/loop17    squashfs   45M   45M     0 100% /snap/gtk-common-themes/1440
/dev/loop18    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop19    squashfs  157M  157M     0 100% /snap/gnome-3-28-1804/110
/dev/loop20    squashfs   92M   92M     0 100% /snap/core/8592
/dev/loop21    squashfs   45M   45M     0 100% /snap/gtk-common-themes/1353
tmpfs          tmpfs     767M   32K  767M   1% /run/user/1000

=================== fdisk -l:
Disk /dev/loop0: 89.9 MiB, 93417472 bytes, 182456 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: 3.66 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/loop2: 152.66 MiB, 160063488 bytes, 312624 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: 14.76 MiB, 15462400 bytes, 30200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 2.25 MiB, 2355200 bytes, 4600 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: 3.66 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: 14.52 MiB, 15208448 bytes, 29704 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: 4.2 MiB, 4403200 bytes, 8600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 119.25 GiB, 128035676160 bytes, 250069680 sectors
Disk model: TOSHIBA THNSNF12
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: 0xdad27833

Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1  *     2048 250068991 250066944 119.2G 83 Linux


Disk /dev/loop8: 202.92 MiB, 212758528 bytes, 415544 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/loop9: 14.76 MiB, 15462400 bytes, 30200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop10: 132 KiB, 135168 bytes, 264 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/loop11: 160.16 MiB, 167931904 bytes, 327992 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/loop12: 132 KiB, 135168 bytes, 264 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/loop13: 54.66 MiB, 57294848 bytes, 111904 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/loop14: 956 KiB, 978944 bytes, 1912 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop15: 140.68 MiB, 147501056 bytes, 288088 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/loop16: 54.66 MiB, 57294848 bytes, 111904 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/loop17: 44.9 MiB, 47063040 bytes, 91920 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/loop18: 140.9 MiB, 147722240 bytes, 288520 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/loop19: 156.7 MiB, 164290560 bytes, 320880 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/loop20: 91.32 MiB, 95748096 bytes, 187008 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/loop21: 44.18 MiB, 46325760 bytes, 90480 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes



=================== Recommended repair
The default repair of the Boot-Repair utility will reinstall the grub2 of sda1 into the MBR of sda.
Additional repair will be performed: unhide-bootmenu-10s



*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21fa]
Kernel driver in use: i915
Kernel modules: i915
*******

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

Reinstall the GRUB of sda1 into the MBR of sda
Installing for i386-pc platform.
Installation finished. No error reported.
grub-install /dev/sda: exit code of grub-install /dev/sda:0

update-grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-40-generic
Found initrd image: /boot/initrd.img-5.3.0-40-generic
Found linux image: /boot/vmlinuz-5.3.0-29-generic
Found initrd image: /boot/initrd.img-5.3.0-29-generic
Found linux image: /boot/vmlinuz-5.0.0-38-generic
Found initrd image: /boot/initrd.img-5.0.0-38-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Unhide GRUB boot menu in sda1/boot/grub/grub.cfg

Le démarrage de l'ordinateur a été correctement réparé.

Vous pouvez maintenant redémarrer votre ordinateur.


Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 19.10] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Réparateur de démarrage]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)

---

Gaulois Matter !

lucmars

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

C'est une installe de la 1910 ou une mise à niveau vers la 1910 ?

---

Gaulois Matter !

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

C'est une mise à niveau vers 1910

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Tout fonctionnait bien avec la version précédente...

malbo

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Tout fonctionnait bien avec la version précédente...

Cette version précédente, c'était 19.04 («The Disco Dingo ») ?

EDIT : peux-tu donner le nom complet de ton modèle de PC et son fabricant ?

Dernière modification par malbo (Le 20/02/2020, à 08:37)

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Bonjour,
oui, c'était 19.04
Mon pc est un lenovo x230
mémoire 7.5 GiB
Processeur intel core i7-3520M CPU @ 2.9 GHz x 4
carte graphique intel ivybridge Mobile
Gnome 3.34.2
64 bits
disque 128,0 GB

geole

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Bonjour.
Tu devrais essayer de booter avec l'ancien noyau pour voir si le problème subsiste
Tu devrais aussi essayer de booter en mode recovery pour voir si c'est possible de finir l'installation et de mettre à jour les pilotes propriétaires
https://doc.ubuntu-fr.org/recovery_mode et https://doc.ubuntu-fr.org/gestionnaire_ … prietaires

Dernière modification par geole (Le 20/02/2020, à 16:44)

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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

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Bonjour,
oui, avec l'ancien noyau, le problème est le même...
le gestionnaire de MAJ me dit "aucun pilote additionnel disponible"
par contre il y a des MAJ disponibles, dois-je les installer?
J'ai démarré, mon pc fonctionne, mais je n'ose plus l'éteindre de peur de ne plus pouvoir redémarrer... Je me dit que je vais attendre avril comme ça et la sortie d'ubuntu 20.04, qu'en pensez-vous?
Merci!

lucmars

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Et si t'as une coupure de jus, t'en penses quoi ?

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Gaulois Matter !

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

C'est un portable;);)

lucmars

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

C'est un portable;);)

Et ta batterie elle tiendra combien de temps, fonction de ce qu'elle lui reste dans le ventre ?

Bon, c'est comme tu veux...

Dernière modification par lucmars (Le 21/02/2020, à 21:29)

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Gaulois Matter !

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

non, si j'ai une meilleure solution, c'est sur, je prends!

malbo

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Bonjour,
Tu devrais te faire un LiveUSB Ubuntu 18.04.1 64 bits à partir du fichier ubuntu-18.04.1-desktop-amd64.iso à télécharger ici : http://old-releases.ubuntu.com/releases … -amd64.iso (voir nota)
Cette version 18.04.1 serait mieux adaptée à ton ordi et elle est maintenue jusqu'en Avril 2023 (source). En fait, tu n'aurais jamais dû installer la version 19.04 et installer directement cette version 18.04.1 quand tu as fait ton installation initiale.
Tu pourrais déjà essayer sans l'installer cette version 18.04.1 et si elle tourne bien dans ton ordi, tu pourrais en faire une installation toute neuve et toute propre - à la place de ton installation actuelle - après avoir sauvegardé sur un DD externe (ou sur un clé USB) les doc précieux que tu peux avoir dans ton install actuelle.

nota : si tu as un ordi équipé de Windows à portée de main, tu pourrais utiliser ma recette pour faire cette LiveUSB depuis Windows : https://forum.ubuntu-fr.org/viewtopic.php?id=2028558

Dernière modification par malbo (Le 22/02/2020, à 12:57)

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Ok, merci beaucoup de ta réponse.
Et que penses-tu d'attendre ubuntu 20.04, tu crois que cette version sera adaptée à mon matériel, ou encore moins, et il faut vraiment que je remette 18.04?
Merci!
Pierre

lucmars

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Un train peut en cacher un autre :
- la 1910 ne convient pas à ton pc
- la mise à niveau vers 1910 a merdu (c'est souvent casse-gueule en effet)
Comprendre que l'un n'empèche pas l'autre !

La 180401 LTS te proposera le saut vers la 200400/01 puisque t'aimes ça (genre t'es maso) Tandis que t'as 1910 fera probablement un upgrade merdique vers 2004, donc réinstalle ? Ben alors si il faut réinstaller what the fuck anyway ?

Sinon, prévois ton groupe électrogène...

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Gaulois Matter !

piettro

Re : probléme démarrage suite à instalation MAJ ubuntu 19.10

Ok, j'installe 18.04
Merci pour tous vos conseils!!