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#1 Le 04/06/2019, à 11:29

LaHyena

démarrage très lent de Xubuntu 18.04

Bonjour à tous, je me permets de demander de l'aide aux geeks:D
J'ai installé Xubuntu 18.04 sur mon vieil ordi en dual boot avec 7. Il fonctionnait déjà en dual boot 7-ubuntu 16.04 antérieurement.
Le temps de démarrage et la réactivité de la bécanne était lente sous ubuntu d'où le passage à Xubuntu.
Désormais l'ordi est presque un foudre de guerre une fois démarré mais le problème c'est le démarrage qui est très lent, après l'option de boot et après l'apparition du logo, j'ai l'impression qu'il se fait le café tongue

Je vous mets le boot info
boot info

infos de la bête

rsatafourien@rsatafourien-WIM2140:~$ lscpu
Architecture :                          i686
Mode(s) opératoire(s) des processeurs : 32-bit, 64-bit
Boutisme :                              Little Endian
Processeur(s) :                         2
Liste de processeur(s) en ligne :       0,1
Thread(s) par cœur :                    1
Cœur(s) par socket :                    2
Socket(s) :                             1
Identifiant constructeur :              GenuineIntel
Famille de processeur :                 6
Modèle :                                15
Nom de modèle :                         Intel(R) Core(TM)2 Duo CPU     T5250  @ 1.50GHz
Révision :                              13
Vitesse du processeur en MHz :          1016.120
Vitesse maximale du processeur en MHz : 1500,0000
Vitesse minimale du processeur en MHz : 1000,0000
BogoMIPS :                              2992.87
Cache L1d :                             32K
Cache L1i :                             32K
Cache L2 :                              2048K
Drapaux :                               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts cpuid aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm

utilisation mémoire

rsatafourien@rsatafourien-WIM2140:~$ free
              total       utilisé      libre     partagé tamp/cache   disponible
Mem:        1984740     1071860      184784      150532      728096      543096
Partition d'échange:     2097148         520     2096628
rsatafourien@rsatafourien-WIM2140:~$ uname -a
Linux rsatafourien-WIM2140 4.18.0-20-generic #21~18.04.1-Ubuntu SMP Wed May 8 08:43:00 UTC 2019 i686 i686 i686 GNU/Linux


un petit systemd analyze

rsatafourien@rsatafourien-WIM2140:~$ systemd-analyze
Startup finished in 6.566s (kernel) + 1min 48.229s (userspace) = 1min 54.796s
graphical.target reached after 1min 48.206s in userspace
rsatafourien@rsatafourien-WIM2140:~$ systemd-analyze blame
    1min 31.146s gpu-manager.service
    1min 25.146s plymouth-quit-wait.service
         12.629s dev-sda6.device
         10.872s systemd-journal-flush.service
          8.237s apparmor.service
          8.115s systemd-udevd.service
          7.932s console-setup.service
          6.448s NetworkManager-wait-online.service
          5.486s NetworkManager.service
          5.261s networkd-dispatcher.service
          4.323s thermald.service
          3.806s udisks2.service
          3.480s ModemManager.service
          2.742s accounts-daemon.service
          2.012s wpa_supplicant.service
          1.903s keyboard-setup.service
          1.878s systemd-modules-load.service
          1.688s systemd-tmpfiles-setup-dev.service
          1.439s upower.service
          1.378s systemd-sysctl.service
          1.250s systemd-tmpfiles-setup.service
          1.174s grub-common.service
          1.112s swapfile.swap
          1.020s fwupd.service
           961ms systemd-random-seed.service
           918ms systemd-logind.service
           903ms alsa-restore.service
           880ms lm-sensors.service
           879ms dev-mqueue.mount
           865ms rsyslog.service
           848ms systemd-remount-fs.service
           799ms dev-hugepages.mount
           792ms sys-kernel-debug.mount
           772ms systemd-journald.service
           607ms polkit.service
           360ms packagekit.service
           351ms avahi-daemon.service
           286ms apport.service
           272ms kmod-static-nodes.service
           254ms speech-dispatcher.service
           249ms plymouth-read-write.service
           229ms ufw.service
           221ms pppd-dns.service
           194ms systemd-timesyncd.service
           187ms systemd-resolved.service
           163ms systemd-udev-trigger.service

Je me remets aux grands gourous de l'informatique pour peut-être retrouver un peu de rapidité au démarrage sans quoi j'irai me faire un café en même temps que ma machine:lol:
Merci d'avance!

Hors ligne

#2 Le 04/06/2019, à 19:37

lucmars

Re : démarrage très lent de Xubuntu 18.04

Ton pc ne semble pas tout neuf et t'as installé la 180402 destiné aux pc récents.

Installe la 180401 lts (noyau 4.15), plus stable sur le long terme.

On verra après si ça boot pas plus vite et si ça bouffe autant de ram

Gaulois Matter !

Hors ligne

#3 Le 04/06/2019, à 21:54

LaHyena

Re : démarrage très lent de Xubuntu 18.04

Merci pour le tuyau ! En attendant désepérement des réponses, j'ai fait un petit gedit sur le grub en rajoutant video=SVIDEO-1:d , une actu du grub, reboot et comme par magie ça va carrément plus vite! J'ai en réponse au systemd-analyze:

rsatafourien@rsatafourien-WIM2140:~$ systemd-analyze
Startup finished in 6.538s (kernel) + 32.585s (userspace) = 39.124s
graphical.target reached after 31.283s in userspace

Je pense qu'il y avait bug de carte graphique, le temps de démarrage de ma "vieille" bête me parait relativement honorable pour ce coup-ci.
Par contre, concernant le boot info je comprends pas bien pourquoi ildétecte un wubi cassé sachant que j'ai le grub qui s'affiche au démarrage et pas de wubi, xubuntu étant installé sur une partition séparée. si z'avez des idées de comment faire disparaître ce truc je prends histoire d'avoir un système tout beau!!!!

Hors ligne

#4 Le 05/06/2019, à 13:56

lucmars

Re : démarrage très lent de Xubuntu 18.04

C'est en effet le parametre qu'il fallait; il en ira p'tete de meme avec la 180401.

Pour wubi cela doit remonter à une ancienne installe dans windows, car wubi n'est plus délivré depuis la 1604 je crois bien.

Gaulois Matter !

Hors ligne

#5 Le 13/06/2019, à 09:47

malbo

Re : démarrage très lent de Xubuntu 18.04

Bonjour,
Le Boot-Info dont tu as donné le lien dans ton post #1 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 (,msdos6)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD /Windows/System32/winload.exe 
                       /wubildr /ubuntu/winboot/wubildr /wubildr.mbr 
                       /ubuntu/winboot/wubildr.mbr

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 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    *             63   207,784,709   207,784,647   7 NTFS / exFAT / HPFS
/dev/sda2         207,785,982   312,575,999   104,790,018   f W95 Extended (LBA)
/dev/sda5         312,068,096   312,575,999       507,904  82 Linux swap / Solaris
/dev/sda6         207,785,984   312,068,095   104,282,112  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        0C28486228484D40                       ntfs       
/dev/sda5        0f1b0df4-6385-4c4c-a6b3-a9882a3d4a45   swap       
/dev/sda6        363690bc-8f13-41d9-a903-7b0f07cf2f48   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Jun  3 11:31 ata-TSSTcorp_CDDVDW_SN-S082H -> ../../sr0
lrwxrwxrwx 1 root root  9 Jun  3 17:58 ata-WDC_WD1600BEVS-22RST0_WD-WXE607G41377 -> ../../sda
lrwxrwxrwx 1 root root 10 Jun  3 17:59 ata-WDC_WD1600BEVS-22RST0_WD-WXE607G41377-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jun  3 17:58 ata-WDC_WD1600BEVS-22RST0_WD-WXE607G41377-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jun  3 17:58 ata-WDC_WD1600BEVS-22RST0_WD-WXE607G41377-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jun  3 17:58 ata-WDC_WD1600BEVS-22RST0_WD-WXE607G41377-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Jun  3 17:59 usb-Generic-_Multi-Card_20060413092100000-0:0 -> ../../sdb
lrwxrwxrwx 1 root root  9 Jun  3 17:58 wwn-0x50014ee2ab12d46e -> ../../sda
lrwxrwxrwx 1 root root 10 Jun  3 17:59 wwn-0x50014ee2ab12d46e-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jun  3 17:58 wwn-0x50014ee2ab12d46e-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jun  3 17:58 wwn-0x50014ee2ab12d46e-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jun  3 17:58 wwn-0x50014ee2ab12d46e-part6 -> ../../sda6

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

Device           Mount_Point              Type       Options

/dev/sda6        /                        ext4       (rw,relatime,errors=remount-ro)


=========================== sda6/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
else
  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
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
### 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-363690bc-8f13-41d9-a903-7b0f07cf2f48' {
	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,msdos6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
	else
	  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
	fi
        linux	/boot/vmlinuz-4.18.0-20-generic root=UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.18.0-20-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-363690bc-8f13-41d9-a903-7b0f07cf2f48' {
	menuentry 'Ubuntu, avec Linux 4.18.0-20-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-20-generic-advanced-363690bc-8f13-41d9-a903-7b0f07cf2f48' {
		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,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
		else
		  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
		fi
		echo	'Chargement de Linux 4.18.0-20-generic…'
	        linux	/boot/vmlinuz-4.18.0-20-generic root=UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-20-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-20-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-20-generic-recovery-363690bc-8f13-41d9-a903-7b0f07cf2f48' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
		else
		  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
		fi
		echo	'Chargement de Linux 4.18.0-20-generic…'
	        linux	/boot/vmlinuz-4.18.0-20-generic root=UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-20-generic
	}
	menuentry 'Ubuntu, avec Linux 4.18.0-15-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-15-generic-advanced-363690bc-8f13-41d9-a903-7b0f07cf2f48' {
		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,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
		else
		  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
		fi
		echo	'Chargement de Linux 4.18.0-15-generic…'
	        linux	/boot/vmlinuz-4.18.0-15-generic root=UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-15-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-15-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-15-generic-recovery-363690bc-8f13-41d9-a903-7b0f07cf2f48' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
		else
		  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
		fi
		echo	'Chargement de Linux 4.18.0-15-generic…'
	        linux	/boot/vmlinuz-4.18.0-15-generic root=UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-15-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,msdos6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
	else
	  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  363690bc-8f13-41d9-a903-7b0f07cf2f48
	else
	  search --no-floppy --fs-uuid --set=root 363690bc-8f13-41d9-a903-7b0f07cf2f48
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-0C28486228484D40' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$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  0C28486228484D40
	else
	  search --no-floppy --fs-uuid --set=root 0C28486228484D40
	fi
	parttool ${root} hidden-
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### 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 ###
--------------------------------------------------------------------------------

=============================== sda6/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/sda6 during installation
UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 129.314403534 = 138.850283520  boot/grub/grub.cfg                             3
 131.370323181 = 141.057810432  boot/grub/i386-pc/core.img                     1
 103.218376160 = 110.829887488  boot/vmlinuz-4.18.0-15-generic                 1
 126.079524994 = 135.376859136  boot/vmlinuz-4.18.0-20-generic                 1
 126.079524994 = 135.376859136  vmlinuz                                        1
 103.218376160 = 110.829887488  vmlinuz.old                                    1
 127.661052704 = 137.075011584  boot/initrd.img-4.18.0-15-generic              4
 127.149425507 = 136.525656064  boot/initrd.img-4.18.0-20-generic              3
 127.149425507 = 136.525656064  initrd.img                                     3
 127.661052704 = 137.075011584  initrd.img.old                                 4

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

sdb 


ADDITIONAL INFORMATION :
=================== log of boot-repair 20190603_1758 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Error: /dev/sr0: unrecognised disk label
boot-repair 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-4.18.0-20-generic root=UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 ro quiet splash vt.handoff=1

=================== os-prober:
/dev/sda6:L'OS actuellement utilisé - Ubuntu 18.04.2 LTS CurrentSession:linux
/dev/sda1:Windows 7:Windows:chain

=================== blkid:
/dev/sda6: UUID="363690bc-8f13-41d9-a903-7b0f07cf2f48" TYPE="ext4" PARTUUID="5464d726-06"
/dev/sda1: UUID="0C28486228484D40" TYPE="ntfs" PARTUUID="5464d726-01"
/dev/sda5: UUID="0f1b0df4-6385-4c4c-a6b3-a9882a3d4a45" TYPE="swap" PARTUUID="5464d726-05"


1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 juin   3 10:40 grub.d
total 80
-rwxr-xr-x 1 root root 10046 févr.  8 00:20 00_header
-rwxr-xr-x 1 root root  6258 févr.  4 20:10 05_debian_theme
-rwxr-xr-x 1 root root 12693 févr.  8 00:20 10_linux
-rwxr-xr-x 1 root root 11298 févr.  8 00:20 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 févr.  8 00:20 30_os-prober
-rwxr-xr-x 1 root root  1418 févr.  8 00:20 30_uefi-firmware
-rwxr-xr-x 1 root root   214 févr.  8 00:20 40_custom
-rwxr-xr-x 1 root root   216 févr.  8 00:20 41_custom
-rw-r--r-- 1 root root   483 févr.  8 00:20 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:
sda6	: 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, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda1.

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


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

BYT;
/dev/sda:160GB:scsi:512:512:msdos:ATA WDC WD1600BEVS-2:;
1:32.3kB:106GB:106GB:ntfs::boot;
2:106GB:160GB:53.7GB:::lba;
6:106GB:160GB:53.4GB:ext4::;
5:160GB:160GB:260MB:linux-swap(v1)::;

BYT;
/dev/sr0:1008MB:scsi:2048:2048:unknown:TSSTcorp CDDVDW SN-S082H:;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        149,1G
sda1  part ntfs    99,1G
sda2  part            1K
sda5  part swap     248M
sda6  part ext4    49,7G
sr0   rom         961,3M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0
sda5     1  0  0
sda6     1  0  0         /
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=973936k,nr_inodes=192359,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=198476k,mode=755)
/dev/sda6 on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/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)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=33,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=334)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=198472k,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/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== 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 sda6 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 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 dvd dvdrw ecryptfs fb0 fd full fuse gpiochip0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 initctl input kmsg lightnvm lirc0 log mapper mcelog media0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sda6 sdb sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 3f 00 00 00  |........?...?...|
00000020  00 00 00 00 80 00 80 00  c6 8a 62 0c 00 00 00 00  |..........b.....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  40 4d 48 28 62 48 28 0c  |........@MH(bH(.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  952M     0  952M   0% /dev
tmpfs          tmpfs     194M  1.4M  193M   1% /run
/dev/sda6      ext4       49G  7.6G   39G  17% /
tmpfs          tmpfs     970M   87M  883M   9% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     970M     0  970M   0% /sys/fs/cgroup
tmpfs          tmpfs     194M   24K  194M   1% /run/user/1000
/dev/sda1      fuseblk   100G   15G   85G  15% /mnt/boot-sav/sda1

=================== fdisk -l:
Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 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: 0x5464d726

Device     Boot     Start       End   Sectors  Size Id Type
/dev/sda1  *           63 207784709 207784647 99.1G  7 HPFS/NTFS/exFAT
/dev/sda2       207785982 312575999 104790018   50G  f W95 Ext'd (LBA)
/dev/sda5       312068096 312575999    507904  248M 82 Linux swap / Solaris
/dev/sda6       207785984 312068095 104282112 49.7G 83 Linux

Partition table entries are not in disk order.




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda6 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s repair-filesystems


=================== Final advice in case of suggested repair


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 [Réparateur de démarrage]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)

Un Wubi endommagé a été détecté. Veuillez le réparer de cette façon :
http://doc.ubuntu-fr.org/wubi#impossible_de_demarrer_wubi


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

On y voit que la partition swap sda5 n'est pas utilisée (il y a seulement un fichier /swapfile qui est utilisé) : 

=============================== sda6/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/sda6 during installation
UUID=363690bc-8f13-41d9-a903-7b0f07cf2f48 /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0

Cela me rappelle des cas récents. Je te prie de passer la commande suivante dans un terminal (utilise le copier-coller pour éviter les erreurs de frappe) : 

cat /etc/initramfs-tools/conf.d/resume

Et donne le résultat obtenu dans ta réponse. Il est possible que le résultat soit "Aucun fichier ou dossier de ce type".

Dernière modification par malbo (Le 13/06/2019, à 09:54)

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