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#1 Le 28/04/2019, à 12:07

zed2000

problème démarrage

Bonjour,

depuis quelques jours j'ai des soucis au (re)démarrage de l'ordi.
Le processus me fait passer par le Bios (ubuntu, options avancées pour ubuntu, recovery mode) voire freeze avec des lignes brouillées en haut de l'écran.
J'ai essayé un peu tout mais rien n'y fait.
Je viens d'utiliser boot-repair mais ça n'a pas résolu mon problème...

https://paste.ubuntu.com/p/PyMvnwwtpK/

Je tente ma chance auprès de vous en vous remerciant de votre attention, Yohann

Hors ligne

#2 Le 28/04/2019, à 14:21

malbo

Re : problème démarrage

Bonjour,
Ton 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
    ---------------------------------------------------------------------------
 => Windows 7/8/2012 is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.2 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   968,628,223   968,626,176  83 Linux
/dev/sda2         968,630,270   976,771,071     8,140,802   5 Extended
/dev/sda5         968,630,272   976,771,071     8,140,800  82 Linux swap / Solaris


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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                  63 1,953,525,167 1,953,525,105  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        8d0797bf-12cc-4146-a799-81afce673c7d   ext4       
/dev/sda5        e5d59c2b-d644-495c-95c1-1fb598bf15f8   swap       
/dev/sdb1        f9e142cd-ba90-4ff3-a002-e9a2d5191bf9   ext4       DATA
/dev/sr0         2019-04-28-10-57-34-00                 iso9660    Projet de donnée

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

total 0
lrwxrwxrwx 1 root root  9 Apr 28 11:23 ata-Hitachi_HUA721010KLA330_GTF002PBHK2VVF -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 28 11:23 ata-Hitachi_HUA721010KLA330_GTF002PBHK2VVF-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Apr 28 11:18 ata-TSSTcorp_CDDVDW_SH-224DB_R93E68BF1002EK -> ../../sr0
lrwxrwxrwx 1 root root  9 Apr 28 11:23 ata-WDC_WD5003AZEX-00MK2A0_WD-WCC3F1728192 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 28 11:23 ata-WDC_WD5003AZEX-00MK2A0_WD-WCC3F1728192-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 28 11:23 ata-WDC_WD5003AZEX-00MK2A0_WD-WCC3F1728192-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 28 11:23 ata-WDC_WD5003AZEX-00MK2A0_WD-WCC3F1728192-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Apr 28 11:23 wwn-0x5000cca21ed5dc92 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 28 11:23 wwn-0x5000cca21ed5dc92-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Apr 28 11:23 wwn-0x50014ee2b46cb9ac -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 28 11:23 wwn-0x50014ee2b46cb9ac-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 28 11:23 wwn-0x50014ee2b46cb9ac-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 28 11:23 wwn-0x50014ee2b46cb9ac-part5 -> ../../sda5

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

Device           Mount_Point              Type       Options

/dev/sda1        /                        ext4       (rw,noatime,errors=remount-ro,data=ordered)
/dev/sr0         /media/yo/Projet de donnée iso9660    (ro,nosuid,nodev,relatime,nojoliet,check=s,map=n,blocksize=2048,uid=1000,gid=1000,dmode=500,fmode=400,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  8d0797bf-12cc-4146-a799-81afce673c7d
else
  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
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 [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$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=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-8d0797bf-12cc-4146-a799-81afce673c7d' {
	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  8d0797bf-12cc-4146-a799-81afce673c7d
	else
	  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
	fi
        linux	/boot/vmlinuz-4.15.0-48-generic root=UUID=8d0797bf-12cc-4146-a799-81afce673c7d ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-48-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-8d0797bf-12cc-4146-a799-81afce673c7d' {
	menuentry 'Ubuntu, avec Linux 4.15.0-48-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-48-generic-advanced-8d0797bf-12cc-4146-a799-81afce673c7d' {
		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  8d0797bf-12cc-4146-a799-81afce673c7d
		else
		  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
		fi
		echo	'Chargement de Linux 4.15.0-48-generic…'
	        linux	/boot/vmlinuz-4.15.0-48-generic root=UUID=8d0797bf-12cc-4146-a799-81afce673c7d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-48-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-48-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-48-generic-recovery-8d0797bf-12cc-4146-a799-81afce673c7d' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  8d0797bf-12cc-4146-a799-81afce673c7d
		else
		  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
		fi
		echo	'Chargement de Linux 4.15.0-48-generic…'
	        linux	/boot/vmlinuz-4.15.0-48-generic root=UUID=8d0797bf-12cc-4146-a799-81afce673c7d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-48-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-47-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-advanced-8d0797bf-12cc-4146-a799-81afce673c7d' {
		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  8d0797bf-12cc-4146-a799-81afce673c7d
		else
		  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=8d0797bf-12cc-4146-a799-81afce673c7d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-47-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-recovery-8d0797bf-12cc-4146-a799-81afce673c7d' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  8d0797bf-12cc-4146-a799-81afce673c7d
		else
		  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=8d0797bf-12cc-4146-a799-81afce673c7d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-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$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8d0797bf-12cc-4146-a799-81afce673c7d
	else
	  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$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  8d0797bf-12cc-4146-a799-81afce673c7d
	else
	  search --no-floppy --fs-uuid --set=root 8d0797bf-12cc-4146-a799-81afce673c7d
	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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sda1 during installation
UUID=8d0797bf-12cc-4146-a799-81afce673c7d /               ext4    noatime,errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=e5d59c2b-d644-495c-95c1-1fb598bf15f8 none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

 456.235397339 = 489.879027712  boot/grub/grub.cfg                             3
 112.131858826 = 120.400666624  boot/grub/i386-pc/core.img                     1
 272.730667114 = 292.842323968  boot/vmlinuz-4.15.0-47-generic                 1
 456.902557373 = 490.595385344  boot/vmlinuz-4.15.0-48-generic                 2
 456.902557373 = 490.595385344  vmlinuz                                        2
 272.730667114 = 292.842323968  vmlinuz.old                                    1
 154.977535248 = 166.405861376  boot/initrd.img-4.15.0-47-generic              5
 106.071990967 = 113.893933056  boot/initrd.img-4.15.0-48-generic              2
 106.071990967 = 113.893933056  initrd.img                                     2
 154.977535248 = 166.405861376  initrd.img.old                                 5


ADDITIONAL INFORMATION :
=================== log of boot-info 20190428_1123 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0 has been opened read-only.
Error: /dev/sr0: unrecognised disk label
Partition 2 does not start on physical sector boundary.
boot-info is executed in installed-session (Ubuntu 18.04.2 LTS, bionic, Ubuntu, i686)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-48-generic root=UUID=8d0797bf-12cc-4146-a799-81afce673c7d ro quiet splash

=================== os-prober:
/dev/sda1:L'OS actuellement utilisé - Ubuntu 18.04.2 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="8d0797bf-12cc-4146-a799-81afce673c7d" TYPE="ext4" PARTUUID="00069fb6-01"
/dev/sda5: UUID="e5d59c2b-d644-495c-95c1-1fb598bf15f8" TYPE="swap" PARTUUID="00069fb6-05"
/dev/sdb1: LABEL="DATA" UUID="f9e142cd-ba90-4ff3-a002-e9a2d5191bf9" TYPE="ext4" PARTUUID="5c517062-01"
/dev/sr0: UUID="2019-04-28-10-57-34-00" LABEL="Projet de donnM-CM-)e" TYPE="iso9660"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"


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

Partition 2 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root      4096 avril  6 08:59 grub.d
total 80
-rwxr-xr-x 1 root root 10046 févr.  8 00:20 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12693 nov.   8 16:53 10_linux
-rwxr-xr-x 1 root root 11298 nov.   8 16:53 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 12059 nov.   8 16:53 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 déc.   6  2013 40_custom
-rwxr-xr-x 1 root root   216 juil. 17  2017 41_custom
-rw-r--r-- 1 root root   483 déc.   6  2013 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 EFI-compatible.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	32,	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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb1.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, no-os,	63 sectors * 512 bytes


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

BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA WDC WD5003AZEX-0:;
1:1049kB:496GB:496GB:ext4::boot;
2:496GB:500GB:4168MB:::;
5:496GB:500GB:4168MB:linux-swap(v1)::;

BYT;
/dev/sdb:1000GB:scsi:512:512:msdos:ATA Hitachi HUA72101:;
1:32.3kB:1000GB:1000GB:ext4::;

BYT;
/dev/sr0:756MB:scsi:2048:2048:unknown:TSSTcorp CDDVDW SH-224DB:;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs   163M
loop1  loop squashfs  50,9M
loop2  loop squashfs    51M
loop3  loop squashfs  85,6M
loop4  loop squashfs  34,8M
loop5  loop squashfs    51M
loop6  loop squashfs  85,7M
loop7  loop squashfs   163M
loop8  loop squashfs  35,3M
loop9  loop squashfs 163,9M
loop10 loop squashfs  85,7M
loop11 loop squashfs  34,6M
sda    disk          465,8G
sda1   part ext4     461,9G
sda2   part              1K
sda5   part swap       3,9G
sdb    disk          931,5G
sdb1   part ext4     931,5G DATA
sr0    rom  iso9660    721M Projet de donnée

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/chromium/692
loop1     1  1  0         /snap/core18/729
loop2     1  1  0         /snap/core18/940
loop3     1  1  0         /snap/core/6675
loop4     1  1  0         /snap/gtk-common-themes/1122
loop5     1  1  0         /snap/core18/780
loop6     1  1  0         /snap/core/6408
loop7     1  1  0         /snap/chromium/670
loop8     1  1  0         /snap/gtk-common-themes/1198
loop9     1  1  0         /snap/chromium/699
loop10    1  1  0         /snap/core/6530
loop11    1  1  0         /snap/gtk-common-themes/818
sda       1  0  0 running
sda1      1  0  0         /
sda2      1  0  0
sda5      1  0  0         [SWAP]
sdb       1  0  0 running
sdb1      1  0  0         /mnt/boot-sav/sdb1
sr0       1  0  1 running /media/yo/Projet de donnée


=================== 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=1989900k,nr_inodes=203187,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=401472k,mode=755)
/dev/sda1 on / type ext4 (rw,noatime,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/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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/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)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
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=1299)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/gtk-common-themes_1198.snap on /snap/gtk-common-themes/1198 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1122.snap on /snap/gtk-common-themes/1122 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_940.snap on /snap/core18/940 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_780.snap on /snap/core18/780 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6408.snap on /snap/core/6408 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6675.snap on /snap/core/6675 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/chromium_692.snap on /snap/chromium/692 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6530.snap on /snap/core/6530 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_818.snap on /snap/gtk-common-themes/818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/chromium_699.snap on /snap/chromium/699 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_729.snap on /snap/core18/729 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/chromium_670.snap on /snap/chromium/670 type squashfs (ro,nodev,relatime,x-gdu.hide)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/user/127 type tmpfs (rw,nosuid,nodev,relatime,size=401468k,mode=700,uid=127,gid=139)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=401468k,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/sr0 on /media/yo/Projet de donnée type iso9660 (ro,nosuid,nodev,relatime,nojoliet,check=s,map=n,blocksize=2048,uid=1000,gid=1000,dmode=500,fmode=400,uhelper=udisks2)
/dev/sdb1 on /mnt/boot-sav/sdb1 type ext4 (rw,relatime,data=ordered)


=================== 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 power queue range removable ro sda1 sda2 sda5 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 power queue range removable ro sdb1 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 power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  adsp autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 dsp dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 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 lp0 mapper mcelog mei0 mem memory_bandwidth mixer mqueue net network_latency network_throughput null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control
Partition 2 does not start on physical sector boundary.

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     393M  1.9M  391M   1% /run
/dev/sda1      ext4      455G  311G  121G  73% /
tmpfs          tmpfs     2.0G   81M  1.9G   5% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/loop8     squashfs   36M   36M     0 100% /snap/gtk-common-themes/1198
/dev/loop4     squashfs   35M   35M     0 100% /snap/gtk-common-themes/1122
/dev/loop2     squashfs   51M   51M     0 100% /snap/core18/940
/dev/loop5     squashfs   51M   51M     0 100% /snap/core18/780
/dev/loop6     squashfs   86M   86M     0 100% /snap/core/6408
/dev/loop3     squashfs   86M   86M     0 100% /snap/core/6675
/dev/loop0     squashfs  163M  163M     0 100% /snap/chromium/692
/dev/loop10    squashfs   86M   86M     0 100% /snap/core/6530
/dev/loop11    squashfs   35M   35M     0 100% /snap/gtk-common-themes/818
/dev/loop9     squashfs  164M  164M     0 100% /snap/chromium/699
/dev/loop1     squashfs   51M   51M     0 100% /snap/core18/729
/dev/loop7     squashfs  163M  163M     0 100% /snap/chromium/670
tmpfs          tmpfs     393M   16K  393M   1% /run/user/127
tmpfs          tmpfs     393M   44K  393M   1% /run/user/1000
/dev/sr0       iso9660   722M  722M     0 100% /media/yo/Projet de donnée
/dev/sdb1      ext4      917G  469G  402G  54% /mnt/boot-sav/sdb1

=================== fdisk -l:
Disk /dev/loop0: 163 MiB, 170885120 bytes, 333760 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: 50.9 MiB, 53383168 bytes, 104264 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: 51 MiB, 53411840 bytes, 104320 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: 85.6 MiB, 89735168 bytes, 175264 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: 34.8 MiB, 36503552 bytes, 71296 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: 51 MiB, 53407744 bytes, 104312 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: 85.7 MiB, 89821184 bytes, 175432 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: 163 MiB, 170876928 bytes, 333744 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: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x00069fb6

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048 968628223 968626176 461.9G 83 Linux
/dev/sda2       968630270 976771071   8140802   3.9G  5 Extended
/dev/sda5       968630272 976771071   8140800   3.9G 82 Linux swap / Solaris



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: dos
Disk identifier: 0x5c517062

Device     Boot Start        End    Sectors   Size Id Type
/dev/sdb1          63 1953525167 1953525105 931.5G 83 Linux


Disk /dev/loop8: 35.3 MiB, 37027840 bytes, 72320 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: 163.9 MiB, 171847680 bytes, 335640 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: 85.7 MiB, 89862144 bytes, 175512 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: 34.6 MiB, 36216832 bytes, 70736 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




=================== 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
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (ATA WDC WD5003AZEX-0) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 18.04.2 LTS] 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 [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

Au lieu de faire : ubuntu, options avancées pour ubuntu, recovery mode
Je te propose d'essayer : ubuntu, options avancées pour ubuntu, Ubuntu, avec Linux 4.15.0-47-generic
Raconte si ca peut marcher comme ça.

Dernière modification par malbo (Le 28/04/2019, à 14:21)

Hors ligne

#3 Le 28/04/2019, à 18:50

zed2000

Re : problème démarrage

De mémoire j'avais essayé aussi mais ça ne donnait rien...
Je retente et vous dis

Hors ligne

#4 Le 28/04/2019, à 19:02

zed2000

Re : problème démarrage

Malbo,
je viens de tenter et j'ai eu une page avec marqué "Method parsel execution failed" plusieurs fois
puis "a start job is running for" alternativement "persistent storage, keyboard layout, kernel devices, simplicated firewall..."
puis j'accède à l'ouverture de session.
J'avais oublié de mentionner cette phase dans mon premier post mais du coup le problème demeure...
Une histoire de noyau à purger en réinstallant l'avant-dernier?

Hors ligne

#5 Le 28/04/2019, à 19:14

malbo

Re : problème démarrage

zed2000 a écrit :

Une histoire de noyau à purger en réinstallant l'avant-dernier?

Je pense qu'il suffit de continuer à démarrer comme ça jusqu'à ce qu'un nouveau noyau soit proposé.

Dernière modification par malbo (Le 28/04/2019, à 19:14)

Hors ligne

#6 Le 28/04/2019, à 19:19

zed2000

Re : problème démarrage

ok,
il faut compter combien de temps avant l'arrivée d'un nouveau noyau?
Vu que ça change rien je peux démarrer avec ubuntu directement tu penses?

Hors ligne

#7 Le 29/04/2019, à 11:42

sojo

Re : problème démarrage

Bonjour,
Pour information, le dernier noyau stable est le 5.0.0-14.15, il vient d'être mis à jour et le noyau en RC est le 5.1rc7.


PC portable ASUS X751YI-TY080T - DD 1To - Ram 12 Go
Ubuntu 19.04.1 - Gnome 3.32.1 - Kernel Linux 5.5 - Mesa 20.1

Testeur Kernel & Mesa.

Hors ligne

#8 Le 29/04/2019, à 13:11

malbo

Re : problème démarrage

zed2000 a écrit :

ok,
il faut compter combien de temps avant l'arrivée d'un nouveau noyau?

Un noyau 4.15.0-49 est déjà créé mais il est toujours en test actuellement. Dans quelques jours, tu devrais constater dans les "options avancées pour ubuntu" que ce nouveau noyau est en démarrage par défaut devant le noyau 4.15.0-48 qui ne fonctionne pas chez toi. J'espère que ce noyau 4.15.0-49 fonctionnera bien dans ton ordi.

Dernière modification par malbo (Le 29/04/2019, à 13:13)

Hors ligne

#9 Le 29/04/2019, à 16:46

sojo

Re : problème démarrage

zed2000 a écrit :

ok,
il faut compter combien de temps avant l'arrivée d'un nouveau noyau?

Si tu veux changer de noyau va voir ICI, il y a différents noyaux pour les versions LTS mis à jour récemment.
ATTENTION il faudra compiler.

Sinon pour plus de facilité va voir ICI


PC portable ASUS X751YI-TY080T - DD 1To - Ram 12 Go
Ubuntu 19.04.1 - Gnome 3.32.1 - Kernel Linux 5.5 - Mesa 20.1

Testeur Kernel & Mesa.

Hors ligne

#10 Le 30/04/2019, à 10:43

zed2000

Re : problème démarrage

Je trouve bizarre que peu importe le noyau sur lequel je boote le problème demeure...n'est-ce pas le signe que le souci est ailleurs?

Merci pour vos retours je tenterai bien la méthode UKUU que tu proposes sojo mais j'ai peur de faire une connerie...Si j'attends suffisamment le prochain noyau se mettra-t-il en place automatiquement?

Hors ligne