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cocoubuntu

installation xubuntu LTS18 04

Bjr
Je veux etre sur de ce qu'il faut faire -papy 79 piges -
je choisirai autre chose pour determiner les partitions

actuellement j'ai
sda1 ext 4   /   taille :31 Go   utulisé 10

sda2 swap       taille 3 ,91    utilisé  3,91

sda3  /home    taille 263    utilisé 34 

donc je pense ne rien modifier - mais comment je fais pour ne rien modifier ?

Merci
une belle chanson : "prendre un papy par la main "

malbo

Re : installation xubuntu LTS18 04

Bonjour,
Je te prie de faire un Boot-info et de donner l'URL de ce Boot-info dans ta réponse. Motif de ma demande : j'ai besoin d'être sûr de la config actuelle.

cocoubuntu

Re : installation xubuntu LTS18 04

la commande sudo boot-info  n'est pas reconnue - j'avais telechargé le ppa

malbo

Re : installation xubuntu LTS18 04

Est-ce que tu tentes de faire ce Boot-info depuis une session d'une ancienne version de Xubuntu installée dans ton ordi ou bien est-ce que tu l'as fait depuis une session live (ordi démarré sur un LiveDVD ou une LiveUSB) ? Si c'est depuis une session live, je te prie de préciser quelle version est sur le support live (18.04 ou version précédente de Xubuntu).

cocoubuntu

Re : installation xubuntu LTS18 04

depuis le pc -sous xubuntu 14.04
donc je vais booter sur une cle usb avec la 18 04 - essayer ubuntu  - et ????

lucmars

Re : installation xubuntu LTS18 04

depuis le pc -sous xubuntu 14.04
donc je vais booter sur une cle usb avec la 18 04 - essayer ubuntu  - et ????

et t'installe boot-info comme indiquer dans la doc

---

Gaulois Matter !

malbo

Re : installation xubuntu LTS18 04

Oui, pour l'installation de Boot-info sur la LiveUSB, tu suis le paragraphe 1.1.2 Cas où aucun Ubuntu installé sur disque n'est opérationnel. de la doc "Créer un rapport Boot-Info". Et quand cette installation est accomplie, tu suis le paragraphe 1.2 Utilisation de la doc.

cocoubuntu

Re : installation xubuntu LTS18 04

http://paste.ubuntu.com/p/m97FRcxrfY/

il n'y a pas de disque vfat sur le pc - c'est un message qui apparait à chaque demarrage " le disque vfat n'est pas encore monté " alors je tape  s et ça continue - je ne comprends pas ce message

Dernière modification par cocoubuntu (Le 31/01/2020, à 10:12)

malbo

Re : installation xubuntu LTS18 04

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
    ---------------------------------------------------------------------------
 => No known boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 14.04.6 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/extlinux/extlinux.conf 
                       /boot/grub/i386-pc/core.img

sda2: __________________________________________________________________________

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

sda3: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT16
    Boot sector info:  According to the info in the boot sector, sdb2 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdb2 starts at sector 11812. According to the info in 
                       the boot sector, sdb2 has 0 sectors.
    Mounting failed:   mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 298.1 GiB, 320072933376 bytes, 625142448 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    65,015,719    65,013,672  83 Linux
/dev/sda2          65,015,808    73,207,807     8,192,000  82 Linux swap / Solaris
/dev/sda3          73,207,808   625,141,401   551,933,594  83 Linux


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 14.6 GiB, 15682240512 bytes, 30629376 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    *              0     2,801,535     2,801,536   0 Empty
/dev/sdb2              11,812        16,483         4,672  ef EFI (FAT-12/16/32)

/dev/sdb1 overlaps with /dev/sdb2

GUID Partition Table detected, but does not seem to be used.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1   +  R              0     2,801,479     2,801,480 Data partition (Windows/Linux)
/dev/sdb2   +  R         11,812        16,483         4,672 Data partition (Windows/Linux)

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

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        86bdc8f3-bcc7-44af-b70c-6579140916e1   ext4       
/dev/sda2        d6d0848b-6941-48aa-8d8c-31f46a2972dd   swap       
/dev/sda3        3cba0f4c-f627-4a23-a654-fbcf51dd6c79   ext4       
/dev/sdb1        2018-07-25-03-28-45-00                 iso9660    Xubuntu 18.04.1 LTS amd64
/dev/sdb2        0D5F-1DB6                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 Jan 31 08:48 ata-SAMSUNG_HM321HI_S25PJ9BB600647 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 31 08:48 ata-SAMSUNG_HM321HI_S25PJ9BB600647-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 31 08:48 ata-SAMSUNG_HM321HI_S25PJ9BB600647-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 31 08:48 ata-SAMSUNG_HM321HI_S25PJ9BB600647-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 Jan 31 08:45 ata-TSSTcorp_CDDVDW_TS-L633F_R8356GRB600238 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 31 08:48 usb-SanDisk_Cruzer_Fit_4C530001220813102333-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 31 08:48 usb-SanDisk_Cruzer_Fit_4C530001220813102333-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan 31 08:48 usb-SanDisk_Cruzer_Fit_4C530001220813102333-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Jan 31 08:48 wwn-0x50024e92056ab864 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 31 08:48 wwn-0x50024e92056ab864-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 31 08:48 wwn-0x50024e92056ab864-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 31 08:48 wwn-0x50024e92056ab864-part3 -> ../../sda3

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb         /cdrom                   iso9660    (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)


=========================== 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  86bdc8f3-bcc7-44af-b70c-6579140916e1
else
  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
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=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
### 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-86bdc8f3-bcc7-44af-b70c-6579140916e1' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$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  86bdc8f3-bcc7-44af-b70c-6579140916e1
	else
	  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
	fi
	linux	/boot/vmlinuz-3.13.0-170-generic root=UUID=86bdc8f3-bcc7-44af-b70c-6579140916e1 ro  quiet splash nomdmonddf nomdmonisw $vt_handoff
	initrd	/boot/initrd.img-3.13.0-170-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-86bdc8f3-bcc7-44af-b70c-6579140916e1' {
	menuentry 'Ubuntu, avec Linux 3.13.0-170-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-170-generic-advanced-86bdc8f3-bcc7-44af-b70c-6579140916e1' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  86bdc8f3-bcc7-44af-b70c-6579140916e1
		else
		  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
		fi
		echo	'Chargement de Linux 3.13.0-170-generic…'
		linux	/boot/vmlinuz-3.13.0-170-generic root=UUID=86bdc8f3-bcc7-44af-b70c-6579140916e1 ro  quiet splash nomdmonddf nomdmonisw $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-170-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-170-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-170-generic-recovery-86bdc8f3-bcc7-44af-b70c-6579140916e1' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  86bdc8f3-bcc7-44af-b70c-6579140916e1
		else
		  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
		fi
		echo	'Chargement de Linux 3.13.0-170-generic…'
		linux	/boot/vmlinuz-3.13.0-170-generic root=UUID=86bdc8f3-bcc7-44af-b70c-6579140916e1 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-170-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-168-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-168-generic-advanced-86bdc8f3-bcc7-44af-b70c-6579140916e1' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  86bdc8f3-bcc7-44af-b70c-6579140916e1
		else
		  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
		fi
		echo	'Chargement de Linux 3.13.0-168-generic…'
		linux	/boot/vmlinuz-3.13.0-168-generic root=UUID=86bdc8f3-bcc7-44af-b70c-6579140916e1 ro  quiet splash nomdmonddf nomdmonisw $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-168-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-168-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-168-generic-recovery-86bdc8f3-bcc7-44af-b70c-6579140916e1' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$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  86bdc8f3-bcc7-44af-b70c-6579140916e1
		else
		  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
		fi
		echo	'Chargement de Linux 3.13.0-168-generic…'
		linux	/boot/vmlinuz-3.13.0-168-generic root=UUID=86bdc8f3-bcc7-44af-b70c-6579140916e1 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-168-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$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  86bdc8f3-bcc7-44af-b70c-6579140916e1
	else
	  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$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  86bdc8f3-bcc7-44af-b70c-6579140916e1
	else
	  search --no-floppy --fs-uuid --set=root 86bdc8f3-bcc7-44af-b70c-6579140916e1
	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: ================================

--------------------------------------------------------------------------------
 /dev/sdb
 UUID="597c237e-6aa2-46ce-b73f-c6e154aab19d" TYPE=FAT32
# /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=86bdc8f3-bcc7-44af-b70c-6579140916e1 /               ext4    errors=remount-ro 0       1
# /home was on /dev/sda3 during installation
UUID=3cba0f4c-f627-4a23-a654-fbcf51dd6c79 /home           ext4    defaults        0       2
# swap was on /dev/sda2 during installation
UUID=d6d0848b-6941-48aa-8d8c-31f46a2972dd none            swap    sw              0       0




 

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

====================== sda1/boot/extlinux/extlinux.conf: =======================

--------------------------------------------------------------------------------
## /boot/extlinux/extlinux.conf
##
## IMPORTANT WARNING
##
## The configuration of this file is generated automatically.
## Do not edit this file manually, use: extlinux-update


default l0
prompt 1
timeout 50

include themes/debian/theme.cfg
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

  20.246177673 = 21.739167744   boot/grub/grub.cfg                             1
  14.352115631 = 15.410466816   boot/grub/i386-pc/core.img                     1
  21.322891235 = 22.895280128   boot/vmlinuz-3.13.0-168-generic                1
  21.174457550 = 22.735900672   boot/vmlinuz-3.13.0-170-generic                2
  21.174457550 = 22.735900672   vmlinuz                                        2
  21.322891235 = 22.895280128   vmlinuz.old                                    1
  29.901096344 = 32.106057728   boot/initrd.img-3.13.0-168-generic             3
  27.735759735 = 29.781045248   boot/initrd.img-3.13.0-170-generic             3
  27.735759735 = 29.781045248   initrd.img                                     3
  29.901096344 = 32.106057728   initrd.img.old                                 3

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

           GiB - GB             File                                 Fragment(s)

   4.142066956 = 4.447510528    boot/extlinux/extlinux.conf                    1
  20.248432159 = 21.741588480   boot/extlinux/chain.c32                        1

============== sda1: Version of COM32(R) files used by Syslinux: ===============

 boot/extlinux/chain.c32            :  COM32R module (v4.xx)

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown MBR on /dev/sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000160  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000190  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001b0  40 04 00 00 00 00 00 00  5d 9f 53 6c 00 00 80 00  |@.......].Sl....|
000001c0  01 00 00 55 e0 f9 00 00  00 00 80 bf 2a 00 00 fe  |...U........*...|
000001d0  ff ff ef fe ff ff 24 2e  00 00 40 12 00 00 00 00  |......$...@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


/dev/sdb1: unknown GPT attributes
1000000000000001

/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sdb1

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  40 04 00 00 00 00 00 00  5d 9f 53 6c 00 00 80 00  |@.......].Sl....|
000001c0  01 00 00 55 e0 f9 00 00  00 00 80 bf 2a 00 00 fe  |...U........*...|
000001d0  ff ff ef fe ff ff 24 2e  00 00 40 12 00 00 00 00  |......$...@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/5240/mountinfo) leaked on lvs invocation. Parent PID 12178: bash
File descriptor 63 (pipe:[68127]) leaked on lvs invocation. Parent PID 12178: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20200131_0848 ===================
boot-info version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
grub-probe : erreur : impossible de trouver un périphérique GRUB pour /dev/sdb1. Vérifiez device.map..
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
boot-info is executed in live-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
file=/cdrom/preseed/xubuntu.seed boot=casper initrd=/casper/initrd quiet splash --- maybe-ubiquity
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type

=================== os-prober:
/dev/sda1:Ubuntu 14.04.6 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/sda1: UUID="86bdc8f3-bcc7-44af-b70c-6579140916e1" TYPE="ext4" PARTUUID="000b9c19-01"
/dev/sda3: UUID="3cba0f4c-f627-4a23-a654-fbcf51dd6c79" TYPE="ext4" PARTUUID="000b9c19-03"
/dev/loop0: TYPE="squashfs"
/dev/sda2: UUID="d6d0848b-6941-48aa-8d8c-31f46a2972dd" TYPE="swap" PARTUUID="000b9c19-02"
/dev/sdb1: UUID="2018-07-25-03-28-45-00" LABEL="Xubuntu 18.04.1 LTS amd64" TYPE="iso9660" PTUUID="6c539f5d" PTTYPE="dos" PARTUUID="6c539f5d-01"
/dev/sdb2: SEC_TYPE="msdos" UUID="0D5F-1DB6" TYPE="vfat" PARTUUID="6c539f5d-02"


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


=================== sda1/etc/grub.d/ :
drwxr-xr-x  2 root  root      4096 avril 16  2019 grub.d
total 76
-rwxr-xr-x 1 root root  9791 déc.  19  2015 00_header
-rwxr-xr-x 1 root root  6058 mai    8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15  2014 10_linux
-rwxr-xr-x 1 root root 10412 mai   15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15  2014 30_os-prober
-rwxr-xr-x 1 root root  1418 août   2  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mai   15  2014 40_custom
-rwxr-xr-x 1 root root   216 mai   15  2014 41_custom
-rw-r--r-- 1 root root   483 mai   15  2014 README




=================== sda1/etc/default/grub :

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

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




=================== sda1/etc/mdadm/mdadm.conf :
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#

# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers

# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes

# automatically tag new arrays as belonging to the local system
HOMEHOST <system>

# instruct the monitoring daemon where to send mail alerts
MAILADDR root

# definitions of existing MD arrays

# This file was auto-generated on Fri, 20 Jan 2017 11:08:09 +0100
# by mkconf $Id$




=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.


=================== 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,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda3	: sda,	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/sda3.

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


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

BYT;
/dev/sda:320GB:scsi:512:512:msdos:ATA SAMSUNG HM321HI:;
1:1049kB:33.3GB:33.3GB:ext4::boot;
2:33.3GB:37.5GB:4194MB:linux-swap(v1)::;
3:37.5GB:320GB:283GB:ext4::;

BYT;
/dev/sdb:15.7GB:scsi:512:512:unknown:SanDisk Cruzer Fit:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1,3G
sda   disk          298,1G
sda1  part ext4        31G
sda2  part swap       3,9G
sda3  part ext4     263,2G
sdb   disk iso9660   14,6G Xubuntu 18.04.1 LTS amd64
sdb1  part iso9660    1,3G Xubuntu 18.04.1 LTS amd64
sdb2  part vfat       2,3M Xubuntu 18.04.1 LTS amd64
sr0   rom            1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         [SWAP]
sda3     1  0  0         /mnt/boot-sav/sda3
sdb      1  0  1 running /cdrom
sdb1     1  0  1
sdb2     1  0  1
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=1951092k,nr_inodes=487773,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=394496k,mode=755)
/dev/sdb on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15554)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=394492k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type ext4 (rw,relatime,data=ordered)
/dev/sda3 on /mnt/boot-sav/sda3 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 sda3 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 sdb2 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):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdb2 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     386M  1.4M  384M   1% /run
/dev/sdb       iso9660   1.4G  1.4G     0 100% /cdrom
/dev/loop0     squashfs  1.3G  1.3G     0 100% /rofs
/cow           overlay   1.9G  271M  1.7G  15% /
tmpfs          tmpfs     1.9G   36M  1.9G   2% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  528K  1.9G   1% /tmp
tmpfs          tmpfs     386M   16K  386M   1% /run/user/999
/dev/sda1      ext4       31G  9.4G   20G  33% /mnt/boot-sav/sda1
/dev/sda3      ext4      259G   30G  217G  13% /mnt/boot-sav/sda3

=================== fdisk -l:
Disk /dev/loop0: 1.3 GiB, 1345060864 bytes, 2627072 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: 298.1 GiB, 320072933376 bytes, 625142448 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: 0x000b9c19

Device     Boot    Start       End   Sectors   Size Id Type
/dev/sda1  *        2048  65015719  65013672    31G 83 Linux
/dev/sda2       65015808  73207807   8192000   3.9G 82 Linux swap / Solaris
/dev/sda3       73207808 625141401 551933594 263.2G 83 Linux




Disk /dev/sdb: 14.6 GiB, 15682240512 bytes, 30629376 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: 0x6c539f5d

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *        0 2801535 2801536  1.3G  0 Empty
/dev/sdb2       11812   16483    4672  2.3M ef EFI (FAT-12/16/32)




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


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

Ce que je voudrais savoir, c'est si tu veux faire une installation toute propre, c'est à dire écraser tout ce qu'il y a actuellement dans les 3 partitions de ton disque dur, ou bien si tu veux conserver les données qui sont dans ta partition sda3 (ta partition /home actuelle).

Dernière modification par malbo (Le 31/01/2020, à 10:15)

cocoubuntu

Re : installation xubuntu LTS18 04

je veux garder mon /home
merci

Dernière modification par cocoubuntu (Le 31/01/2020, à 10:17)

malbo

Re : installation xubuntu LTS18 04

Si tu veux écraser tout ce qu'il y a actuellement dans tes partitions, tu as juste à t'occuper des partitions sda1 et sda3 (tu ignores la partition swap sda2 parce que l'installateur fera automatiquement ce qu'il doit faire avec) en t'appuyant sur la doc "Installation d'Ubuntu : partitionnement manuel" Désolé, j'ai mal répondu.

EDIT : ce que tu as à faire, c'est de mettre en œuvre la doc "Comment réinstaller Ubuntu ?" qui s'applique aussi bien à la réinstallation d'une même version qu'au passage à une autre version. Quand tu auras fait le nécessaire suivant le paragraphe 1. Introduction, la procédure qui te concerne est celle-ci : 3. Méthode 2 – Réinstallation avec un «/home» sur une partition séparée 

Dernière modification par malbo (Le 31/01/2020, à 10:32)