Contenu | Rechercher | Menus

Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

Pages : 1

#1 Le 17/12/2019, à 20:58

Judophoniste

Lenteur au démarrage / Pb de swap

Salut tout le monde,
tout a commencé parce que mon disque dur(mécanique) faisait beaucoup de bruit pour rien...
J'ai supprimé la partition swap, et je pense avoir réussi à créer un fichier systemd-swap.
Par contre, c'est la galère pour que Ubuntu démarre rapidement : 

sylv@syvio:~$ systemd-analyze time
Startup finished in 35.308s (kernel) + 3min 3.262s (userspace) = 3min 38.571s
graphical.target reached after 1min 47.369s in userspace

Help please!
Merci d'avance!

Hors ligne

#2 Le 17/12/2019, à 21:22

malbo

Re : Lenteur au démarrage / Pb de swap

Bonjour,
Je te prie de passer la commande suivante dans un terminal : 

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

Et de donner le retour complet de cette commande dans ta réponse.

Hors ligne

#3 Le 17/12/2019, à 21:24

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Merci pour ta réponse. Ça donne ça : 

sylv@syvio:~$ cat /etc/initramfs-tools/conf.d/resume
RESUME=UUID=ab200ae2-b8d4-486f-816f-fd2952dbbeb2

Hors ligne

#4 Le 17/12/2019, à 21:28

malbo

Re : Lenteur au démarrage / Pb de swap

Tu vas pouvoir appliquer la solution décrite par rotsen dans ce post : https://forum.ubuntu-fr.org/viewtopic.p … #p22036620
C'est le début du post qui est à prendre en compte :
---------------------------------------------------
Je viens de résoudre mon problème à l'aide de ce fil
c'est-à-dire en modifiant le fichier

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

de la façon suivante :

RESUME=none

et ensuite appliquer le changement :

sudo update-initramfs -u

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

Dernière modification par malbo (Le 17/12/2019, à 21:32)

Hors ligne

#5 Le 17/12/2019, à 22:39

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Hélas, je viens de faire la manip, mais ça ne change rien :

sylv@syvio:~$ systemd-analyze time
Startup finished in 2.707s (kernel) + 3min 3.182s (userspace) = 3min 5.890s
graphical.target reached after 1min 49.089s in userspace

sad

P.S : je m'aperçois que quand je fais (en lisant la docu sur swap

sudo swapoff -av

j'ai 

swapoff UUID=ab200ae2-b8d4-486f-816f-fd2952dbbeb2
swapoff: impossible de trouver le périphérique UUID=ab200ae2-b8d4-486f-816f-fd2952dbbeb

Je tatonne, je tatonne....

Dernière modification par Judophoniste (Le 17/12/2019, à 23:13)

Hors ligne

#6 Le 18/12/2019, à 07:09

malbo

Re : Lenteur au démarrage / Pb de swap

Bonjour,
Ce qui a changé, c'est le temps "kernel".
Dans le post #1, on avait : 

Startup finished in 35.308s (kernel)

Alors que dans le post #5, on a : 

Startup finished in 2.707s (kernel)

La manip que je t'ai proposée dans le post #4 était donc nécessaire.
Pour voir s'il y a une anomalie ailleurs, je te prie de faire un Boot-info depuis une session de ton Ubuntu installé et de donner l'URL de ce Boot-info dans ta réponse.

Hors ligne

#7 Le 18/12/2019, à 14:30

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Merci de te préoccuper de mon problème!
Voilà le boot-info : http://paste.ubuntu.com/p/VV36RM3qW9
A très vite!

Hors ligne

#8 Le 18/12/2019, à 15:39

malbo

Re : Lenteur au démarrage / Pb de swap

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

sda1: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 1.8 TiB, 2000398934016 bytes, 3907029168 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 3,906,252,799 3,906,250,752  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop12                                             squashfs   
/dev/loop13                                             squashfs   
/dev/loop14                                             squashfs   
/dev/loop15                                             squashfs   
/dev/loop16                                             squashfs   
/dev/loop17                                             squashfs   
/dev/loop18                                             squashfs   
/dev/loop19                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop20                                             squashfs   
/dev/loop21                                             squashfs   
/dev/loop22                                             squashfs   
/dev/loop24                                             squashfs   
/dev/loop25                                             squashfs   
/dev/loop26                                             squashfs   
/dev/loop27                                             squashfs   
/dev/loop28                                             squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        0bbba0b0-9e86-4510-abcc-00870aae5470   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Dec 18 13:04 ata-HL-DT-ST_DVD+_-RW_GHA2N_K3KCB321313 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 18 13:29 ata-Hitachi_HUA722020ALA331_BFG7S7SF -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 18 13:29 ata-Hitachi_HUA722020ALA331_BFG7S7SF-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec 18 13:29 wwn-0x5000cca229c385e0 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 18 13:29 wwn-0x5000cca229c385e0-part1 -> ../../sda1

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

Device           Mount_Point              Type       Options

/dev/sda1        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


=========================== 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  0bbba0b0-9e86-4510-abcc-00870aae5470
else
  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
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-0bbba0b0-9e86-4510-abcc-00870aae5470' {
	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  0bbba0b0-9e86-4510-abcc-00870aae5470
	else
	  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
	fi
        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-72-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-0bbba0b0-9e86-4510-abcc-00870aae5470' {
	menuentry 'Ubuntu, avec Linux 4.15.0-72-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-72-generic-advanced-0bbba0b0-9e86-4510-abcc-00870aae5470' {
		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  0bbba0b0-9e86-4510-abcc-00870aae5470
		else
		  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
		fi
		echo	'Chargement de Linux 4.15.0-72-generic…'
	        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-72-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-72-generic-recovery-0bbba0b0-9e86-4510-abcc-00870aae5470' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  0bbba0b0-9e86-4510-abcc-00870aae5470
		else
		  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
		fi
		echo	'Chargement de Linux 4.15.0-72-generic…'
	        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-70-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-70-generic-advanced-0bbba0b0-9e86-4510-abcc-00870aae5470' {
		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  0bbba0b0-9e86-4510-abcc-00870aae5470
		else
		  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
		fi
		echo	'Chargement de Linux 4.15.0-70-generic…'
	        linux	/boot/vmlinuz-4.15.0-70-generic root=UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-70-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-70-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-70-generic-recovery-0bbba0b0-9e86-4510-abcc-00870aae5470' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  0bbba0b0-9e86-4510-abcc-00870aae5470
		else
		  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
		fi
		echo	'Chargement de Linux 4.15.0-70-generic…'
	        linux	/boot/vmlinuz-4.15.0-70-generic root=UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-70-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$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0bbba0b0-9e86-4510-abcc-00870aae5470
	else
	  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$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  0bbba0b0-9e86-4510-abcc-00870aae5470
	else
	  search --no-floppy --fs-uuid --set=root 0bbba0b0-9e86-4510-abcc-00870aae5470
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

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

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

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda1/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda1 during installation
UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=ab200ae2-b8d4-486f-816f-fd2952dbbeb2 none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

1065.244564056 = 1143.797641216 boot/grub/grub.cfg                             3
1064.863288879 = 1143.388250112 boot/grub/i386-pc/core.img                     1
1724.204074860 = 1851.350028288 boot/vmlinuz-4.15.0-70-generic                 2
 186.438453674 = 200.186765312  boot/vmlinuz-4.15.0-72-generic                 2
 186.438453674 = 200.186765312  vmlinuz                                        2
1724.204074860 = 1851.350028288 vmlinuz.old                                    2
 190.100166321 = 204.118499328  boot/initrd.img-4.15.0-70-generic              4
 190.105609894 = 204.124344320  boot/initrd.img-4.15.0-72-generic              6
 190.105609894 = 204.124344320  initrd.img                                     6
 190.100166321 = 204.118499328  initrd.img.old                                 4


ADDITIONAL INFORMATION :
=================== log of boot-info 20191218_1329 ===================
boot-info version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 18.04.3 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-72-generic root=UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 ro quiet splash vt.handoff=1

=================== os-prober:
/dev/sda1:L'OS actuellement utilisé - Ubuntu 18.04.3 LTS CurrentSession:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: UUID="0bbba0b0-9e86-4510-abcc-00870aae5470" TYPE="ext4" PARTUUID="05967c9f-01"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"
/dev/loop21: TYPE="squashfs"
/dev/loop22: TYPE="squashfs"
/dev/loop24: TYPE="squashfs"
/dev/loop25: TYPE="squashfs"
/dev/loop26: TYPE="squashfs"
/dev/loop27: TYPE="squashfs"
/dev/loop28: TYPE="squashfs"


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


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 déc.   7 11:18 grub.d
total 80
-rwxr-xr-x 1 root root 10046 févr.  8  2019 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12693 août  23  2018 10_linux
-rwxr-xr-x 1 root root 11298 août  23  2018 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 août  23  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 juin  17  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  17  2016 40_custom
-rwxr-xr-x 1 root root   216 juin  17  2016 41_custom
-rw-r--r-- 1 root root   483 juin  17  2016 README




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

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

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




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


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .

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


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

BYT;
/dev/sda:2000GB:scsi:512:512:msdos:ATA Hitachi HUA72202:;
1:1049kB:2000GB:2000GB:ext4::boot;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs  54,6M
loop1  loop squashfs 161,3M
loop2  loop squashfs   956K
loop3  loop squashfs 173,4M
loop4  loop squashfs   3,7M
loop5  loop squashfs    92M
loop6  loop squashfs  14,8M
loop7  loop squashfs    92M
loop8  loop squashfs   156M
loop9  loop squashfs   4,2M
loop10 loop squashfs 156,7M
loop11 loop squashfs   3,7M
loop12 loop squashfs 202,3M
loop13 loop squashfs  89,1M
loop14 loop squashfs   132K
loop15 loop squashfs   956K
loop16 loop squashfs  14,8M
loop17 loop squashfs  44,2M
loop18 loop squashfs 140,7M
loop19 loop squashfs   4,2M
loop20 loop squashfs  42,8M
loop21 loop squashfs 140,7M
loop22 loop squashfs 173,4M
loop24 loop squashfs  54,5M
loop25 loop squashfs   132K
loop26 loop squashfs 202,9M
loop27 loop squashfs  89,1M
loop28 loop squashfs 161,8M
sda    disk            1,8T
sda1   part ext4       1,8T
sr0    rom            1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/core18/1279
loop1     1  1  0         /snap/musescore/83
loop2     1  1  0         /snap/gnome-logs/81
loop3     1  1  0         /snap/skype/109
loop4     1  1  0         /snap/gnome-system-monitor/111
loop5     1  1  0         /snap/pdfmixtool/660
loop6     1  1  0         /snap/gnome-characters/359
loop7     1  1  0         /snap/pdfmixtool/656
loop8     1  1  0         /snap/gnome-3-28-1804/91
loop9     1  1  0         /snap/gnome-calculator/544
loop10    1  1  0         /snap/gnome-3-28-1804/110
loop11    1  1  0         /snap/gnome-system-monitor/107
loop12    1  1  0         /snap/vlc/770
loop13    1  1  0         /snap/core/8268
loop14    1  1  0         /snap/gtk2-common-themes/4
loop15    1  1  0         /snap/gnome-logs/73
loop16    1  1  0         /snap/gnome-characters/367
loop17    1  1  0         /snap/gtk-common-themes/1353
loop18    1  1  0         /snap/gnome-3-26-1604/98
loop19    1  1  0         /snap/gnome-calculator/536
loop20    1  1  0         /snap/gtk-common-themes/1313
loop21    1  1  0         /snap/gnome-3-26-1604/97
loop22    1  1  0         /snap/skype/107
loop24    1  1  0         /snap/core18/1265
loop25    1  1  0         /snap/gtk2-common-themes/5
loop26    1  1  0         /snap/vlc/1049
loop27    1  1  0         /snap/core/8213
loop28    1  1  0         /snap/musescore/85
sda       1  0  0 running
sda1      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=8131444k,nr_inodes=2032861,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=1630768k,mode=755)
/dev/sda1 on / type ext4 (rw,relatime,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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=34,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2433)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (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)
/var/lib/snapd/snaps/core18_1279.snap on /snap/core18/1279 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/musescore_83.snap on /snap/musescore/83 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/skype_109.snap on /snap/skype/109 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_111.snap on /snap/gnome-system-monitor/111 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/pdfmixtool_660.snap on /snap/pdfmixtool/660 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_359.snap on /snap/gnome-characters/359 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/pdfmixtool_656.snap on /snap/pdfmixtool/656 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_91.snap on /snap/gnome-3-28-1804/91 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_110.snap on /snap/gnome-3-28-1804/110 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_107.snap on /snap/gnome-system-monitor/107 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/vlc_770.snap on /snap/vlc/770 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1353.snap on /snap/gtk-common-themes/1353 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk2-common-themes_4.snap on /snap/gtk2-common-themes/4 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_73.snap on /snap/gnome-logs/73 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_367.snap on /snap/gnome-characters/367 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_98.snap on /snap/gnome-3-26-1604/98 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_536.snap on /snap/gnome-calculator/536 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_97.snap on /snap/gnome-3-26-1604/97 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1313.snap on /snap/gtk-common-themes/1313 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/skype_107.snap on /snap/skype/107 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk2-common-themes_5.snap on /snap/gtk2-common-themes/5 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1265.snap on /snap/core18/1265 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/vlc_1049.snap on /snap/vlc/1049 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8213.snap on /snap/core/8213 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1630768k,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)
/var/lib/snapd/snaps/musescore_85.snap on /snap/musescore/85 type squashfs (ro,nodev,relatime,x-gdu.hide)


=================== 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 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 drm_dp_aux1 dvd dvdrw ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom 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  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  1.7M  1.6G   1% /run
/dev/sda1      ext4      1.8T  231G  1.5T  14% /
tmpfs          tmpfs     7.8G   89M  7.7G   2% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.8G     0  7.8G   0% /sys/fs/cgroup
/dev/loop0     squashfs   55M   55M     0 100% /snap/core18/1279
/dev/loop1     squashfs  162M  162M     0 100% /snap/musescore/83
/dev/loop2     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/81
/dev/loop3     squashfs  174M  174M     0 100% /snap/skype/109
/dev/loop4     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/111
/dev/loop5     squashfs   93M   93M     0 100% /snap/pdfmixtool/660
/dev/loop6     squashfs   15M   15M     0 100% /snap/gnome-characters/359
/dev/loop7     squashfs   93M   93M     0 100% /snap/pdfmixtool/656
/dev/loop8     squashfs  157M  157M     0 100% /snap/gnome-3-28-1804/91
/dev/loop9     squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/544
/dev/loop10    squashfs  157M  157M     0 100% /snap/gnome-3-28-1804/110
/dev/loop11    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/107
/dev/loop12    squashfs  203M  203M     0 100% /snap/vlc/770
/dev/loop17    squashfs   45M   45M     0 100% /snap/gtk-common-themes/1353
/dev/loop14    squashfs  256K  256K     0 100% /snap/gtk2-common-themes/4
/dev/loop15    squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/73
/dev/loop16    squashfs   15M   15M     0 100% /snap/gnome-characters/367
/dev/loop13    squashfs   90M   90M     0 100% /snap/core/8268
/dev/loop18    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/98
/dev/loop19    squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/536
/dev/loop21    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/97
/dev/loop20    squashfs   43M   43M     0 100% /snap/gtk-common-themes/1313
/dev/loop22    squashfs  174M  174M     0 100% /snap/skype/107
/dev/loop25    squashfs  256K  256K     0 100% /snap/gtk2-common-themes/5
/dev/loop24    squashfs   55M   55M     0 100% /snap/core18/1265
/dev/loop26    squashfs  203M  203M     0 100% /snap/vlc/1049
/dev/loop27    squashfs   90M   90M     0 100% /snap/core/8213
tmpfs          tmpfs     1.6G  124K  1.6G   1% /run/user/1000
/dev/loop28    squashfs  162M  162M     0 100% /snap/musescore/85

=================== fdisk -l:
Disk /dev/loop0: 54.6 MiB, 57274368 bytes, 111864 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: 161.3 MiB, 169099264 bytes, 330272 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: 956 KiB, 978944 bytes, 1912 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 173.4 MiB, 181846016 bytes, 355168 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: 3.7 MiB, 3821568 bytes, 7464 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: 92 MiB, 96509952 bytes, 188496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop6: 14.8 MiB, 15462400 bytes, 30200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop7: 92 MiB, 96509952 bytes, 188496 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: 1.8 TiB, 2000398934016 bytes, 3907029168 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: 0x05967c9f

Device     Boot Start        End    Sectors  Size Id Type
/dev/sda1  *     2048 3906252799 3906250752  1.8T 83 Linux




Disk /dev/loop8: 156 MiB, 163614720 bytes, 319560 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: 4.2 MiB, 4403200 bytes, 8600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop10: 156.7 MiB, 164290560 bytes, 320880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop11: 3.7 MiB, 3821568 bytes, 7464 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop12: 202.3 MiB, 212099072 bytes, 414256 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop13: 89.1 MiB, 93417472 bytes, 182456 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop14: 132 KiB, 135168 bytes, 264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop15: 956 KiB, 978944 bytes, 1912 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop16: 14.8 MiB, 15458304 bytes, 30192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop17: 44.2 MiB, 46325760 bytes, 90480 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop18: 140.7 MiB, 147501056 bytes, 288088 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop19: 4.2 MiB, 4403200 bytes, 8600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop20: 42.8 MiB, 44879872 bytes, 87656 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop21: 140.7 MiB, 147501056 bytes, 288088 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop22: 173.4 MiB, 181846016 bytes, 355168 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/loop24: 54.5 MiB, 57151488 bytes, 111624 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/loop25: 132 KiB, 135168 bytes, 264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop26: 202.9 MiB, 212713472 bytes, 415456 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/loop27: 89.1 MiB, 93429760 bytes, 182480 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/loop28: 161.8 MiB, 169631744 bytes, 331312 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 MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s


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


Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 18.04.3 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.

L'anomalie est dans le fichier fstab : 

============================== sda1/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda1 during installation
UUID=0bbba0b0-9e86-4510-abcc-00870aae5470 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=ab200ae2-b8d4-486f-816f-fd2952dbbeb2 none            swap    sw              0       0

l'UUID ab200ae2-b8d4-486f-816f-fd2952dbbeb2 n'existe pas (ou plus). Il va falloir commenter la ligne suivante du fstab : 

UUID=ab200ae2-b8d4-486f-816f-fd2952dbbeb2 none            swap    sw              0       0

c'est à dire ajouter le caractère #en tête afin qu'elle devienne : 

#UUID=ab200ae2-b8d4-486f-816f-fd2952dbbeb2 none            swap    sw              0       0

ce faisant, cette ligne ne sera plus prise en compte.

Pour éditer ce fichier fstab, tu trouveras des indications dans "Exemple pour éditer le fichier /etc/fstab" du paragraphe 2.2.1 Édition avec privilèges de la doc gedit.

Dernière modification par malbo (Le 18/12/2019, à 15:44)

Hors ligne

#9 Le 18/12/2019, à 19:14

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Ouhaou, merci MacGyver!
Maintenant : 

sylv@syvio:~$ systemd-analyze time
Startup finished in 2.874s (kernel) + 30.224s (userspace) = 33.099s
graphical.target reached after 29.124s in userspace

Mais en vrai, je viens de chronométrer, c'est plus dans les 1m45 que l'ordi s'allume, tout en faisant un gros bruit de disque dur qui gratte.
Ces bruits se sont amoindris avec le fait qu'il n'y ait plus de partition swap, mais le démarrage galère donc encore un chouille...
Si tu as une dernière idée...
Et vraiment 1000 mercis!

Hors ligne

#10 Le 18/12/2019, à 19:58

malbo

Re : Lenteur au démarrage / Pb de swap

Disque dur qui gratte, pas bon.
Je te prie de faire ce que j'explique dans ce post : https://forum.ubuntu-fr.org/viewtopic.php?id=1988280

Hors ligne

#11 Le 18/12/2019, à 20:14

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Ça donne ça :

sylv@syvio:~$ sudo smartctl -a /dev/sda
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-72-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Hitachi Ultrastar A7K2000
Device Model:     Hitachi HUA722020ALA331
Serial Number:    BFG7S7SF
LU WWN Device Id: 5 000cca 229c385e0
Firmware Version: JKAOA3NH
User Capacity:    2000398934016 bytes [2,00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Wed Dec 18 19:12:30 2019 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x80)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		(22624) seconds.
Offline data collection
capabilities: 			 (0x5b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					No Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 ( 377) minutes.
SCT capabilities: 	       (0x003d)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000b   100   100   016    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0005   131   131   054    Pre-fail  Offline      -       107
  3 Spin_Up_Time            0x0007   129   129   024    Pre-fail  Always       -       548 (Average 576)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       647
  5 Reallocated_Sector_Ct   0x0033   100   100   005    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000b   100   100   067    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0005   123   123   020    Pre-fail  Offline      -       34
  9 Power_On_Hours          0x0012   100   100   000    Old_age   Always       -       2128
 10 Spin_Retry_Count        0x0013   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       647
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       647
193 Load_Cycle_Count        0x0012   100   100   000    Old_age   Always       -       647
194 Temperature_Celsius     0x0002   176   176   000    Old_age   Always       -       34 (Min/Max 15/45)
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0022   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0008   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x000a   200   200   000    Old_age   Always       -       0

SMART Error Log Version: 0
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      2110         -
# 2  Short offline       Completed without error       00%     38480         -
# 3  Short offline       Completed without error       00%     38250         -

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

Autant te dire que c'est une langue étrangère pour moi...

Hors ligne

#12 Le 18/12/2019, à 20:18

malbo

Re : Lenteur au démarrage / Pb de swap

Pour moi, ton résultat du post #11 montre un disque dur en pleine forme.
Je n'ai plus d'idée. Peut-être qu'un autre aidant du forum sera plus inspiré que moi.

Hors ligne

#13 Le 18/12/2019, à 20:25

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Un immense merci en tout cas !!! Heureusement qu'il y a des gens comme toi wink

Hors ligne

#14 Le 21/12/2019, à 09:41

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Je ne lâche pas l'affaire.
J'ai suivi cette procédure : https://doc.ubuntu-fr.org/tutoriel/partition_boot pour repartitionner mon disque et avoir la partition boot en début de disque. Je coyais que ça allait accélerer le démarrage, mais non, ça l'a rallongé :

sylv@syvio:~$ systemd-analyze time
Startup finished in 2.917s (kernel) + 41.630s (userspace) = 44.548s
graphical.target reached after 41.624s in userspace

Voici mon boot-info : http://paste.ubuntu.com/p/NWVfgn2fhy/

Hors ligne

#15 Le 03/05/2020, à 09:25

Judophoniste

Re : Lenteur au démarrage / Pb de swap

Bonjour,
en passant à la 20.04, mon souci demeure. L'ordi est plus rapide une fois allumé, gratte moins. Mais il est toujours long et gratte au démarrage.
Quelqu'un aurait-il encore des idées?
D'avance merci.

Hors ligne

Pages : 1