#1 Le 08/05/2018, à 07:58
- pascal5
[RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Bonjour tout le monde,
Je suis sur Ubuntu Mate et j'ai fait récemment la mise à jour de 17.10 à 18.04 et depuis le démarrage est deux fois plus long.
Quand j'exécute la commande
systemd-analyze time, je peux voir que le noyau met 34 secondes à se charger.
De plus, quand je fais un démarrage en mode verbeux, je peux voir que l'ordinateur passe beaucoup de temps à la ligne
Clocksource: switched to clocksource tsc.
Je n'ai pas trouvé beaucoup d'information sur cette question jusqu'à maintenant et je me demande si je ne suis pas tombé sur un bug dans le noyau.
Merci à l'avance de votre aide!
Dernière modification par pascal5 (Le 08/05/2018, à 17:39)
Hors ligne
#2 Le 08/05/2018, à 08:37
- malbo
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Bonjour,
Je te prie de faire un Boot-Info depuis une session de ton Ubuntu 18.04 en suivant les indications de la partie Cas où au moins un ubuntu installé sur disque est opérationnel du paragraphe 1.1 Installation, puis en lançant Boot-Info suivant 1.2 Utilisation. Tu donneras l'URL de ce Boot-Info dans ta réponse.
Hors ligne
#3 Le 08/05/2018, à 08:43
- pascal5
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Merci de votre aide.
Voici l'url: http://paste.ubuntu.com/p/fcTGdFX5qt/
Hors ligne
#4 Le 08/05/2018, à 08:57
- malbo
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Ton Boot-Info est là :
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> No boot loader is installed in the MBR of /dev/sdb.
=> No boot loader is installed in the MBR of /dev/sdc.
=> Windows 7/8/2012 is installed in the MBR of /dev/sdd.
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:
sdb1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb2: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/grub.cfg /EFI/Boot/bootx64.efi
/EFI/Boot/fallback.efi /EFI/Boot/fbia32.efi
/EFI/Boot/fbx64.efi /EFI/Boot/grubx64.efi
/EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
sdb3: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sdb3: unknown filesystem type ''.
sdb4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Windows/System32/winload.exe
sdc1: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdc2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sdd1: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sdb3: unknown filesystem type ''.
mount: /mnt/BootInfo/sdd1: unknown filesystem type ''.
sdd2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 1.8 TiB, 2000398933504 bytes, 3907029167 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 33553920 bytes
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 3,907,029,166 3,907,027,119 7 NTFS / exFAT / HPFS
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 111.8 GiB, 120034123776 bytes, 234441648 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: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 1 234,441,647 234,441,647 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdb1 R 2,048 923,647 921,600 Windows Recovery Environment (Windows)
/dev/sdb2 923,648 1,128,447 204,800 EFI System partition
/dev/sdb3 1,128,448 1,161,215 32,768 Microsoft Reserved Partition (Windows)
/dev/sdb4 1,161,216 234,440,703 233,279,488 Data partition (Windows/Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 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: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdc1 1 976,773,167 976,773,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdc1 2,048 1,050,623 1,048,576 EFI System partition
/dev/sdc2 1,050,624 976,773,119 975,722,496 Data partition (Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdd1 1 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdd1 34 262,177 262,144 Microsoft Reserved Partition (Windows)
/dev/sdd2 264,192 1,953,523,711 1,953,259,520 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/loop1 squashfs
/dev/loop2 squashfs
/dev/loop3 squashfs
/dev/loop4 squashfs
/dev/loop5 squashfs
/dev/loop6 squashfs
/dev/sda1 92241BB4241B9A75 ntfs Seagate Backup Plus Drive
/dev/sdb1 8CE205ECE205DB7A ntfs Récupération
/dev/sdb2 A007-C5FB vfat
/dev/sdb3
/dev/sdb4 DAE62F3BE62F1773 ntfs
/dev/sdc1 57BE-F535 vfat
/dev/sdc2 67247d52-87af-4de1-81df-49cc37804759 ext4
/dev/sdd1
/dev/sdd2 E24E879E4E8769DD ntfs Data
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 May 6 23:04 ata-HL-DT-ST_BDDVDRW_UH12LS29_K82C4BL2656 -> ../../sr0
lrwxrwxrwx 1 root root 9 May 8 02:41 ata-INTEL_SSDSC2CT120A3_CVMP247305SX120BGN -> ../../sdb
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-INTEL_SSDSC2CT120A3_CVMP247305SX120BGN-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-INTEL_SSDSC2CT120A3_CVMP247305SX120BGN-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-INTEL_SSDSC2CT120A3_CVMP247305SX120BGN-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-INTEL_SSDSC2CT120A3_CVMP247305SX120BGN-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 9 May 8 02:41 ata-ST1000DM003-1SB102_Z9A7ACSR -> ../../sdd
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-ST1000DM003-1SB102_Z9A7ACSR-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-ST1000DM003-1SB102_Z9A7ACSR-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 9 May 8 02:41 ata-WDC_WDS500G2B0A-00SM50_174528801844 -> ../../sdc
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-WDC_WDS500G2B0A-00SM50_174528801844-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 May 8 02:41 ata-WDC_WDS500G2B0A-00SM50_174528801844-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 9 May 8 02:41 usb-Seagate_BUP_Slim_SL_NA9CFYC8-0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 May 8 02:41 usb-Seagate_BUP_Slim_SL_NA9CFYC8-0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 9 May 8 02:41 wwn-0x5000c50092e5dda8 -> ../../sdd
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5000c50092e5dda8-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5000c50092e5dda8-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 9 May 8 02:41 wwn-0x5001517387ebfea9 -> ../../sdb
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5001517387ebfea9-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5001517387ebfea9-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5001517387ebfea9-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5001517387ebfea9-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 9 May 8 02:41 wwn-0x5001b448b66a78d6 -> ../../sdc
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5001b448b66a78d6-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 May 8 02:41 wwn-0x5001b448b66a78d6-part2 -> ../../sdc2
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/sdb2 /boot/efi vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdc2 / ext4 (rw,relatime,errors=remount-ro,data=ordered)
/dev/sdd2 /media/pascal/Data fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
========================== sdb2/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 67247d52-87af-4de1-81df-49cc37804759 root hd2,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sdc2/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_gpt
insmod ext2
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 67247d52-87af-4de1-81df-49cc37804759
else
search --no-floppy --fs-uuid --set=root 67247d52-87af-4de1-81df-49cc37804759
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=en_CA
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=30
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=10
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=10
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 60,59,55; then
clear
fi
color_normal=light-gray/black
if [ -e ${prefix}/themes/ubuntu-mate/theme.txt ]; then
insmod png
theme=${prefix}/themes/ubuntu-mate/theme.txt
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-67247d52-87af-4de1-81df-49cc37804759' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 67247d52-87af-4de1-81df-49cc37804759
else
search --no-floppy --fs-uuid --set=root 67247d52-87af-4de1-81df-49cc37804759
fi
linux /boot/vmlinuz-4.15.0-20-generic root=UUID=67247d52-87af-4de1-81df-49cc37804759 ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.15.0-20-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-67247d52-87af-4de1-81df-49cc37804759' {
menuentry 'Ubuntu, with Linux 4.15.0-20-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-20-generic-advanced-67247d52-87af-4de1-81df-49cc37804759' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 67247d52-87af-4de1-81df-49cc37804759
else
search --no-floppy --fs-uuid --set=root 67247d52-87af-4de1-81df-49cc37804759
fi
echo 'Loading Linux 4.15.0-20-generic ...'
linux /boot/vmlinuz-4.15.0-20-generic root=UUID=67247d52-87af-4de1-81df-49cc37804759 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.15.0-20-generic
}
menuentry 'Ubuntu, with Linux 4.15.0-20-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-20-generic-recovery-67247d52-87af-4de1-81df-49cc37804759' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 67247d52-87af-4de1-81df-49cc37804759
else
search --no-floppy --fs-uuid --set=root 67247d52-87af-4de1-81df-49cc37804759
fi
echo 'Loading Linux 4.15.0-20-generic ...'
linux /boot/vmlinuz-4.15.0-20-generic root=UUID=67247d52-87af-4de1-81df-49cc37804759 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.15.0-20-generic
}
menuentry 'Ubuntu, with Linux 4.13.0-39-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-39-generic-advanced-67247d52-87af-4de1-81df-49cc37804759' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 67247d52-87af-4de1-81df-49cc37804759
else
search --no-floppy --fs-uuid --set=root 67247d52-87af-4de1-81df-49cc37804759
fi
echo 'Loading Linux 4.13.0-39-generic ...'
linux /boot/vmlinuz-4.13.0-39-generic.efi.signed root=UUID=67247d52-87af-4de1-81df-49cc37804759 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.13.0-39-generic
}
menuentry 'Ubuntu, with Linux 4.13.0-39-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-39-generic-recovery-67247d52-87af-4de1-81df-49cc37804759' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 67247d52-87af-4de1-81df-49cc37804759
else
search --no-floppy --fs-uuid --set=root 67247d52-87af-4de1-81df-49cc37804759
fi
echo 'Loading Linux 4.13.0-39-generic ...'
linux /boot/vmlinuz-4.13.0-39-generic.efi.signed root=UUID=67247d52-87af-4de1-81df-49cc37804759 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.13.0-39-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+ ###
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sdb2)' --class windows --class os $menuentry_id_option 'osprober-efi-A007-C5FB' {
insmod part_gpt
insmod fat
set root='hd1,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt2 --hint-efi=hd1,gpt2 --hint-baremetal=ahci1,gpt2 A007-C5FB
else
search --no-floppy --fs-uuid --set=root A007-C5FB
fi
chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
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 ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
### 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 ###
--------------------------------------------------------------------------------
=============================== sdc2/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/sdb2 during installation
UUID=67247d52-87af-4de1-81df-49cc37804759 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
UUID=A007-C5FB /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
/dev/mapper/cryptswap1 none swap sw 0 0
--------------------------------------------------------------------------------
=================== sdc2: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
94.815490723 = 101.807357952 boot/grub/grub.cfg 1
10.039604187 = 10.779942912 boot/vmlinuz-4.13.0-39-generic 1
10.262310028 = 11.019071488 boot/vmlinuz-4.13.0-39-generic.efi.signed 1
2.063243866 = 2.215391232 boot/vmlinuz-4.15.0-20-generic 1
2.063243866 = 2.215391232 vmlinuz 1
3.050693512 = 3.275657216 boot/initrd.img-4.13.0-39-generic 5
21.961910248 = 23.581421568 boot/initrd.img-4.15.0-20-generic 3
21.961910248 = 23.581421568 initrd.img 3
ADDITIONAL INFORMATION :
=================== log of boot-info 20180508_0241 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Partition 1 does not start on physical sector boundary.
boot-info is executed in installed-session (Ubuntu 18.04 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=67247d52-87af-4de1-81df-49cc37804759 ro quiet splash vt.handoff=1
Unmount sda1 from /media/pascal/Seagate Backup Plus Drive/ to avoid space incompatibilities
=================== os-prober:
/dev/sdc2:The OS now in use - Ubuntu 18.04 LTS CurrentSession:linux
/dev/sdb2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
=================== blkid:
/dev/sda1: LABEL="Seagate Backup Plus Drive" UUID="92241BB4241B9A75" TYPE="ntfs" PARTUUID="a1aeab98-01"
/dev/sdb1: LABEL="RM-CM-)cupM-CM-)ration" UUID="8CE205ECE205DB7A" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="da0546b7-d87c-46b4-aabf-a24b3a02a7fb"
/dev/sdb2: UUID="A007-C5FB" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="42a14177-4882-4d35-a6df-b21c40eae780"
/dev/sdb4: UUID="DAE62F3BE62F1773" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="49729c7d-7b02-4390-aa4a-b8a22fd10784"
/dev/sdc1: UUID="57BE-F535" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="99788c4b-9ea6-4c56-b0c7-4c5c686f8ee9"
/dev/sdc2: UUID="67247d52-87af-4de1-81df-49cc37804759" TYPE="ext4" PARTUUID="f4230883-3233-419a-8224-bfb0f7029db6"
/dev/sdd2: LABEL="Data" UUID="E24E879E4E8769DD" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="7e824c1d-0c85-446a-a03e-80a2c192afea"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/sdb3: PARTLABEL="Microsoft reserved partition" PARTUUID="86780066-1914-4d50-8a59-f04cd868db4d"
/dev/sdd1: PARTLABEL="Microsoft reserved partition" PARTUUID="ecbf1d7b-8d11-497c-82d3-527844dba27a"
2 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
Windows not detected by os-prober on sdb4.
Partition 1 does not start on physical sector boundary.
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 4096 May 5 15:53 grub.d
total 80
-rwxr-xr-x 1 root root 9783 Oct 12 2017 00_header
-rwxr-xr-x 1 root root 6258 Apr 24 2017 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 4 08:11 10_linux
-rwxr-xr-x 1 root root 11298 Mar 4 08:11 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Oct 12 2017 30_os-prober
-rwxr-xr-x 1 root root 1418 Oct 12 2017 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Oct 12 2017 40_custom
-rwxr-xr-x 1 root root 216 Oct 12 2017 41_custom
-rw-r--r-- 1 root root 483 Oct 12 2017 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_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"
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"
/boot/efi detected in the fstab of sdc2: UUID=A007-C5FB (sdb2)
Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fallback.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbia32.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/grubx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input
=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,0000,000A,0009,0008
Boot0000* Windows Boot Manager HD(2,GPT,42a14177-4882-4d35-a6df-b21c40eae780,0xe1800,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...6................
Boot0001* ubuntu HD(2,GPT,42a14177-4882-4d35-a6df-b21c40eae780,0xe1800,0x32000)/File(EFIubuntushimx64.efi)
Boot0008* CD/DVD Drive BBS(CDROM,,0x0)AMGOAMNO........o.H.L.-.D.T.-.S.T. .B.D.D.V.D.R.W. .U.H.1.2.L.S.2.9....................A...........................>..Gd-.;.A..MQ..L.8.K.C.2.B.4.2.L.5.6. .6. . . . . . . . ......AMBO
Boot0009* Hard Drive BBS(HD,,0x0)AMGOAMNO........o.I.N.T.E.L. .S.S.D.S.C.2.C.T.1.2.0.A.3....................A...........................>..Gd-.;.A..MQ..L.V.C.P.M.4.2.3.7.5.0.X.S.2.1.B.0.N.G. . ......AMBOAMNO........o.S.T.1.0.0.0.D.M.0.0.3.-.1.S.B.1.0.2....................A...........................>..Gd-.;.A..MQ..L. . . . . . . . . . . . .9.Z.7.A.C.A.R.S......AMBOAMNO........o.W.D.C. .W.D.S.5.0.0.G.2.B.0.A.-.0.0.S.M.5.0....................A...........................>..Gd-.;.A..MQ..L.7.1.5.4.8.2.0.8.8.1.4.4. . . . . . . . ......AMBOAMNO........i.S.e.a.g.a.t.e. .B.U.P. .S.l.i.m. .S.L....................A.......................<..Gd-.;.A..MQ..L.S.e.a.g.a.t.e. .B.U.P. .S.l.i.m. .S.L......AMBO
Boot000A* ubuntu HD(2,GPT,42a14177-4882-4d35-a6df-b21c40eae780,0xe1800,0x32000)/File(EFIUbuntugrubx64.efi)
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
sdc2 : sdc, not-sepboot, grubenv-ok grub2, signed grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, 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, 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/sda1.
sdb1 : sdb, not-sepboot, 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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sdb1.
sdb2 : sdb, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, is-correct-EFI, 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, not-far, notbiosboot, /boot/efi.
sdb4 : sdb, 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, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sdb4.
sdc1 : sdc, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, 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, not-far, notbiosboot, /mnt/boot-sav/sdc1.
sdd2 : sdd, not-sepboot, 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, /media/pascal/Data.
sdc : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, not-mmc, no-os, 2048 sectors * 512 bytes
sdb : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdd : GPT, no-BIOS_boot, has-no-EFIpart, not-usb, not-mmc, no-os, 34 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:2000GB:scsi:512:4096:msdos:Seagate BUP Slim SL:;
1:1049kB:2000GB:2000GB:ntfs::boot;
BYT;
/dev/sdb:120GB:scsi:512:512:gpt:ATA INTEL SSDSC2CT12:;
1:1049kB:473MB:472MB:ntfs:Basic data partition:hidden, diag;
2:473MB:578MB:105MB:fat32:EFI System Partition:boot, esp;
3:578MB:595MB:16.8MB::Microsoft reserved partition:msftres;
4:595MB:120GB:119GB:ntfs:Basic data partition:msftdata;
BYT;
/dev/sdc:500GB:scsi:512:512:gpt:ATA WDC WDS500G2B0A-:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:500GB:500GB:ext4::;
BYT;
/dev/sdd:1000GB:scsi:512:4096:gpt:ATA ST1000DM003-1SB1:;
1:17.4kB:134MB:134MB::Microsoft reserved partition:msftres;
2:135MB:1000GB:1000GB:ntfs:Basic data partition:msftdata;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 8.6M
loop1 loop squashfs 71.7M
loop2 loop squashfs 86.6M
loop3 loop squashfs 86.7M
loop4 loop squashfs 83.8M
loop5 loop squashfs 7.5M
loop6 loop squashfs 86.6M
sda disk 1.8T
sda1 part ntfs 1.8T Seagate Backup Plus Drive
sdb disk 111.8G
sdb1 part ntfs 450M Récupération
sdb2 part vfat 100M
sdb3 part 16M
sdb4 part ntfs 111.2G
sdc disk 465.8G
sdc1 part vfat 512M
sdc2 part ext4 465.3G
sdd disk 931.5G
sdd1 part 128M
sdd2 part ntfs 931.4G Data
sr0 rom 1024M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /snap/pulsemixer/1
loop1 1 1 0 /snap/software-boutique/31
loop2 1 1 0 /snap/core/4571
loop3 1 1 0 /snap/ubuntu-mate-welcome/169
loop4 1 1 0 /snap/core/3748
loop5 1 1 0 /snap/pulsemixer/8
loop6 1 1 0 /snap/core/4486
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sdb 0 0 0 running
sdb1 0 0 0 /mnt/boot-sav/sdb1
sdb2 0 0 0 /boot/efi
sdb3 0 0 0
sdb4 0 0 0 /mnt/boot-sav/sdb4
sdc 0 0 0 running
sdc1 0 0 0 /mnt/boot-sav/sdc1
sdc2 0 0 0 /
sdd 1 0 0 running
sdd1 1 0 0
sdd2 1 0 0 /media/pascal/Data
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=4022296k,nr_inodes=1005574,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=811188k,mode=755)
/dev/sdc2 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)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2514)
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)
configfs on /sys/kernel/config type configfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/pulsemixer_1.snap on /snap/pulsemixer/1 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/ubuntu-mate-welcome_169.snap on /snap/ubuntu-mate-welcome/169 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/software-boutique_31.snap on /snap/software-boutique/31 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/pulsemixer_8.snap on /snap/pulsemixer/8 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_3748.snap on /snap/core/3748 type squashfs (ro,nodev,relatime)
/var/lib/snapd/snaps/core_4486.snap on /snap/core/4486 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sdb2 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=811184k,mode=700,uid=1000,gid=1000)
/home/.ecryptfs/pascal/.Private on /home/pascal type ecryptfs (rw,nosuid,nodev,relatime,ecryptfs_fnek_sig=cf42c6658b1558d6,ecryptfs_sig=38de5b3d76857d3e,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=811188k,mode=755)
/var/lib/snapd/snaps/core_4571.snap on /snap/core/4571 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sdd2 on /media/pascal/Data type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=================== 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/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 sdb3 sdb4 size slaves stat subsystem trace uevent
/sys/block/sdc (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 sdc1 sdc2 size slaves stat subsystem trace uevent
/sys/block/sdd (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 sdd1 sdd2 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 hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null nvidia0 nvidiactl nvidia-modeset nvidia-uvm port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sdc sdc1 sdc2 sdd sdd1 sdd2 sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper: control
=================== 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 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ae 80 e0 e8 00 00 00 00 |................|
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 75 9a 1b 24 b4 1b 24 92 |........u..$..$.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....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
=================== hexdump -n512 -C /dev/sdb1
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 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 0f 0e 00 00 00 00 00 |................|
00000030 00 96 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 7a db 05 e2 ec 05 e2 8c |........z.......|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb2
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 02 fe 19 |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 18 0e 00 |........?.......|
00000020 00 20 03 00 01 03 00 00 00 00 00 00 02 00 00 00 |. ..............|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 fb c5 07 a0 4e 4f 20 4e 41 4d 45 20 20 |..)....NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....|
00000060 7b 8e c1 8e d9 bd 00 7c 88 56 40 88 4e 02 8a 56 |{......|.V@.N..V|
00000070 40 b4 41 bb aa 55 cd 13 72 10 81 fb 55 aa 75 0a |@.A..U..r...U.u.|
00000080 f6 c1 01 74 05 fe 46 02 eb 2d 8a 56 40 b4 08 cd |...t..F..-.V@...|
00000090 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f b6 |.s......f...@f..|
000000a0 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 c9 |...?.......Af...|
000000b0 66 f7 e1 66 89 46 f8 83 7e 16 00 75 39 83 7e 2a |f..f.F..~..u9.~*|
000000c0 00 77 33 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 01 |.w3f.F.f........|
000000d0 00 e8 2c 00 e9 a8 03 a1 f8 7d 80 c4 7c 8b f0 ac |..,......}..|...|
000000e0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........|
000000f0 ee a1 fa 7d eb e4 a1 7d 80 eb df 98 cd 16 cd 19 |...}...}........|
00000100 66 60 80 7e 02 00 0f 84 20 00 66 6a 00 66 50 06 |f`.~.... .fj.fP.|
00000110 53 66 68 10 00 01 00 b4 42 8a 56 40 8b f4 cd 13 |Sfh.....B.V@....|
00000120 66 58 66 58 66 58 66 58 eb 33 66 3b 46 f8 72 03 |fXfXfXfX.3f;F.r.|
00000130 f9 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe c2 |..*f3.f..N.f....|
00000140 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a 56 |..f..f....v....V|
00000150 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 0f |@............fa.|
00000160 82 74 ff 81 c3 00 02 66 40 49 75 94 c3 42 4f 4f |.t.....f@Iu..BOO|
00000170 54 4d 47 52 20 20 20 20 00 00 00 00 00 00 00 00 |TMGR ........|
00000180 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 0d 0a 45 72 |..............Er|
000001b0 72 2e 20 64 69 73 71 75 65 ff 0d 0a 50 72 65 73 |r. disque...Pres|
000001c0 73 65 7a 20 75 6e 65 20 74 6f 75 63 68 65 20 70 |sez une touche p|
000001d0 6f 75 72 20 72 65 64 82 6d 61 72 72 65 72 0d 0a |our red.marrer..|
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 ac 01 ba 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb4
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 00 b8 11 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 8f e7 0d 00 00 00 00 |................|
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 73 17 2f e6 3b 2f e6 da |........s./.;/..|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdc1
00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 10 00 00 04 00 00 00 00 00 00 02 00 00 00 |................|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 35 f5 be 57 4e 4f 20 4e 41 4d 45 20 20 |..)5..WNO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
000000e0 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
=================== hexdump -n512 -C /dev/sdd2
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 00 08 04 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 5f 6c 74 00 00 00 00 |........._lt....|
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 dd 69 87 4e 9e 87 4e e2 |.........i.N..N.|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
Partition 1 does not start on physical sector boundary.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 3.9G 0 3.9G 0% /dev
tmpfs tmpfs 793M 1.6M 791M 1% /run
/dev/sdc2 ext4 457G 26G 413G 6% /
tmpfs tmpfs 3.9G 192M 3.7G 5% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/loop0 squashfs 8.7M 8.7M 0 100% /snap/pulsemixer/1
/dev/loop3 squashfs 87M 87M 0 100% /snap/ubuntu-mate-welcome/169
/dev/loop1 squashfs 72M 72M 0 100% /snap/software-boutique/31
/dev/loop5 squashfs 7.7M 7.7M 0 100% /snap/pulsemixer/8
/dev/loop4 squashfs 84M 84M 0 100% /snap/core/3748
/dev/loop6 squashfs 87M 87M 0 100% /snap/core/4486
/dev/sdb2 vfat 96M 31M 66M 32% /boot/efi
tmpfs tmpfs 793M 52K 793M 1% /run/user/1000
/home/pascal/.Private ecryptfs 457G 26G 413G 6% /home/pascal
/dev/loop2 squashfs 87M 87M 0 100% /snap/core/4571
/dev/sdd2 fuseblk 932G 243G 690G 27% /media/pascal/Data
/dev/sda1 fuseblk 1.9T 466G 1.4T 26% /mnt/boot-sav/sda1
/dev/sdb1 fuseblk 450M 9.9M 441M 3% /mnt/boot-sav/sdb1
/dev/sdb4 fuseblk 112G 55G 58G 49% /mnt/boot-sav/sdb4
/dev/sdc1 vfat 511M 4.0K 511M 1% /mnt/boot-sav/sdc1
=================== fdisk -l:
Disk /dev/loop0: 8.6 MiB, 9011200 bytes, 17600 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: 71.7 MiB, 75120640 bytes, 146720 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: 86.6 MiB, 90828800 bytes, 177400 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: 86.7 MiB, 90923008 bytes, 177584 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: 83.8 MiB, 87863296 bytes, 171608 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: 7.5 MiB, 7884800 bytes, 15400 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: 86.6 MiB, 90759168 bytes, 177264 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, 2000398933504 bytes, 3907029167 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 33553920 bytes
Disklabel type: dos
Disk identifier: 0xa1aeab98
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 3907029166 3907027119 1.8T 7 HPFS/NTFS/exFAT
Disk /dev/sdb: 111.8 GiB, 120034123776 bytes, 234441648 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: gpt
Disk identifier: C1A3565B-5BD0-4BE0-AF76-6609580CBE29
Device Start End Sectors Size Type
/dev/sdb1 2048 923647 921600 450M Windows recovery environment
/dev/sdb2 923648 1128447 204800 100M EFI System
/dev/sdb3 1128448 1161215 32768 16M Microsoft reserved
/dev/sdb4 1161216 234440703 233279488 111.2G Microsoft basic data
Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 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: gpt
Disk identifier: E740BF8B-FBF8-4048-A858-CAFB74120C50
Device Start End Sectors Size Type
/dev/sdc1 2048 1050623 1048576 512M EFI System
/dev/sdc2 1050624 976773119 975722496 465.3G Linux filesystem
Disk /dev/sdd: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: CBC736A5-0413-44C9-8E22-C212B9870B79
Device Start End Sectors Size Type
/dev/sdd1 34 262177 262144 128M Microsoft reserved
/dev/sdd2 264192 1953523711 1953259520 931.4G Microsoft basic data
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdc2, using the following options: sdc1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s fix-windows-boot use-standard-efi-file
=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdc1/efi/.../grub*.efi file!
If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi
=================== User settings
The settings chosen by the user will not act on the boot.Je crois qu'il faut que tu commentes la ligne suivante de ton fstab :
/dev/mapper/cryptswap1 none swap sw 0 0C'est à dire que tu ajoutes le caractère # en tête de cette ligne afin qu'elle soit considérée comme un commentaire :
#/dev/mapper/cryptswap1 none swap sw 0 0Pour modifier le fichier fstab avec pouvoir administrateur à l'aide de gedit, tu peux utiliser la commande suivante (source) :
gedit admin:///etc/fstabN'oublie pas d'enregistrer dans gedit avant de quitter.
Hors ligne
#5 Le 08/05/2018, à 10:03
- malbo
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Je pense que ma proposition du post #4 n'est pas bonne (ou plutôt qu'elle doit venir en complément de ce que je vais expliquer). Je viens de trouver cette page qui doit mieux convenir. On y voit le même symptôme que celui que tu as signalé ( " je peux voir que l'ordinateur passe beaucoup de temps à la ligne "clocksource: switched to clocksource tsc") et il y a la description de la solution qui a fonctionné :
--------------------------------------------------------------------------------------------
I modified this file: /etc/initramfs-tools/conf.d/resume. In this file, a line with RESUME=none (instead of the UUID that was here) will disable waiting for a resume device.
Run sudo update-initramfs -u to apply the changes.
System now boots normally
----------------------------------------------------------------------------------------
Pour modifier ce fichier, tu peux passer cette commande :
gedit admin:///etc/initramfs-tools/conf.d/resumeJe ne sais pas pourquoi mais chez moi, mon mot de passe est demandé deux fois avant que gedit veuille bien se lancer.
Dernière modification par malbo (Le 08/05/2018, à 10:12)
Hors ligne
#6 Le 08/05/2018, à 17:38
- pascal5
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Alors c'est cette dernière manip qui règle le problème. Maintenant, le noyau se charge en deux secondes.
Merci beaucoup malbo!
Hors ligne
#7 Le 08/05/2018, à 18:01
- malbo
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Bonne nouvelle !
Pour moi, la cause du problème c'est que tu avais adopté le chiffrage de ton dossier personnel dans ton 17.10 (peux-tu confirmer ? ) et que ça a merdé lors de la mise à niveau parce que 18.04 ne doit pas permettre le chiffrage du dossier personnel.
Hors ligne
#8 Le 08/05/2018, à 18:09
- pascal5
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Oui, j'avais chiffré mon dossier personnel dans la 17.10.
Si je ne me trompe pas, avec la 18.04, Ubuntu propose le chiffrage complet du disque?
Dernière modification par pascal5 (Le 08/05/2018, à 18:10)
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#9 Le 08/05/2018, à 18:43
- malbo
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Oui, j'ai vu ça dans ce paragraphe des "release notes for Ubuntu 18.04" : https://wiki.ubuntu.com/BionicBeaver/Re … _16.04_LTS :
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The installer no longer offers the encrypted home option using ecryptfs-utils. It is recommended to use full-disk encryption instead for this release. (1756840)
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C'est la foutue case à cocher "Chiffrer la nouvelle installation de Ubuntu pour la sécurité" proposée à l'étape 3 de l'installation. Cette fonctionnalité est une grosse daube et je déplore que des novices se fassent prendre par ce baratin et cochent cette case.
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#10 Le 09/07/2018, à 13:10
- pdumoulin
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
Bjr,
Problème depuis installation 18.04 Boot = 4 minutes
Boot-Info : http://paste.ubuntu.com/p/WbX5pJvXBj/
Merci a ceux qui peuvent m'aider
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#11 Le 09/07/2018, à 13:17
- xubu1957
Re : [RÉSOLU] Démarrage lent depuis mise à jour vers 18.04
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