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#1 Le 14/02/2020, à 23:49

Saturnin51

Boot devenu très lent

Bonjour,

mon portable qui bootait en 15 secondes chrono, après des manip d'install d'un Windows (horreur!) et d'une Debian sur disque externe, boote maintenant très lentement. En faisant un démarrage recovery, je constate un problème de montage du disque sda et ensuite du sdb, 1mn30 chacun.
J'ai réinstallé GRUB par le menu recovery sans aucun changement; j'ai fait un boot-repair en live qui signale un problème.
Le rapport http://paste;ubuntu.org/p/nmbDZVfDFZ

En attendant si vous avez des idées...merci d'avance.

Dernière modification par Saturnin51 (Le 15/02/2020, à 00:04)

Hors ligne

#2 Le 15/02/2020, à 00:29

geole

Re : Boot devenu très lent

Bonsoir.
C'est pénible de devoir rectifier les liens.     Tu aurais pu regarder s'il était fonctionnel
https://paste.ubuntu.com/p/nmbDZVfDFZ    ??????

=============================== sdb5/etc/fstab: ================================
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sdb5 during installation
UUID=434aa303-f0b9-46ee-accd-0d50331a119c /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb3 during installation
UUID=e4ccba92-e67c-4341-a5d0-91e595557bf8 /home           ext4    defaults        0       2
# swap was on /dev/sdb6 during installation
UUID=723ed147-ea3d-4d38-89e5-66fc6dfa264a none            swap    sw              0       0
/dev/disk/by-label/DATA /mnt/DATA auto nosuid,nodev,nofail,x-gvfs-show,x-gvfs-name=DATA 0 0
--------------------------------------------------------------------------------
=================== blkid:
/dev/sda2: LABEL="DATA" UUID="0C2F541F66995919" TYPE="ntfs" PTTYPE="dos" PARTUUID="00000001-02"
/dev/sdb3: UUID="e4ccba92-e67c-4341-a5d0-91e595557bf8" TYPE="ext4" PARTUUID="0003b9d8-03"
/dev/sdb5: UUID="434aa303-f0b9-46ee-accd-0d50331a119c" TYPE="ext4" PARTUUID="0003b9d8-05"
/dev/sdb6: UUID="fd974a61-79b8-466a-b7a3-1f9726810919" TYPE="swap" PARTUUID="0003b9d8-06"
/dev/sdc2: SEC_TYPE="msdos" UUID="833C-CDB0" TYPE="vfat" PARTUUID="6f6506ab-02"
/dev/sdc1: UUID="2019-08-05-19-29-15-00" LABEL="Ubuntu-MATE 18.04.3 LTS amd64" TYPE="iso9660" PTUUID="6f6506ab" PTTYPE="dos" PARTUUID="6f6506ab-01"

Pour les idées, donne les retour de ces deux commandes

sudo blkid
cat /etc/fstab

Mais le plus simple serait que tu vires ces deux lignes du fichier /etc/fstab

# swap was on /dev/sdb6 during installation
UUID=723ed147-ea3d-4d38-89e5-66fc6dfa264a none            swap    sw              0       0

Dernière modification par geole (Le 15/02/2020, à 00:52)

Hors ligne

#3 Le 15/02/2020, à 07:57

xubu1957

Re : Boot devenu très lent

Bonjour,

Collage du boot-info :

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 /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 434aa303-f0b9-46ee-accd-0d50331a119c root hd1,msdos5 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => Grub2 (v2.00) is installed in the MBR of /dev/sdb and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos5)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------
 => No known boot loader is installed in the MBR of /dev/sdc.

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Unknown
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

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

sdb5: __________________________________________________________________________

    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

sdb6: __________________________________________________________________________

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

sdb3: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sdc1: /dev/sdc1 already mounted or mount point busy.

sdc2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT16
    Boot sector info:  According to the info in the boot sector, sdc2 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdc2 starts at sector 11672. According to the info in 
                       the boot sector, sdc2 has 0 sectors.
    Mounting failed:   mount: /mnt/BootInfo/sdc1: /dev/sdc1 already mounted or mount point busy.
mount: /mnt/BootInfo/sdc2: /dev/sdc2 already mounted or mount point busy.

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 489.1 GiB, 525112713216 bytes, 1025610768 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/sda2    *      1,126,400 1,025,609,727 1,024,483,328   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,046   171,874,303   171,872,258   5 Extended
/dev/sdb5               2,048   139,875,094   139,873,047  83 Linux
/dev/sdb6         139,876,352   171,874,303    31,997,952  82 Linux swap / Solaris
/dev/sdb3         171,874,304   468,860,927   296,986,624  83 Linux


Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 7.2 GiB, 7746879488 bytes, 15130624 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/sdc1    *              0     3,912,959     3,912,960   0 Empty
/dev/sdc2              11,672        16,599         4,928  ef EFI (FAT-12/16/32)

/dev/sdc1 overlaps with /dev/sdc2

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

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdc1   +  R              0     3,912,903     3,912,904 Data partition (Windows/Linux)
/dev/sdc2   +  R         11,672        16,599         4,928 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/sda2        0C2F541F66995919                       ntfs       DATA
/dev/sdb3        e4ccba92-e67c-4341-a5d0-91e595557bf8   ext4       
/dev/sdb5        434aa303-f0b9-46ee-accd-0d50331a119c   ext4       
/dev/sdb6        fd974a61-79b8-466a-b7a3-1f9726810919   swap       
/dev/sdc1        2019-08-05-19-29-15-00                 iso9660    Ubuntu-MATE 18.04.3 LTS amd64
/dev/sdc2        833C-CDB0                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 Feb 14 21:57 ata-Crucial_CT240M500SSD1_1321093CC77C -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 14 21:57 ata-Crucial_CT240M500SSD1_1321093CC77C-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Feb 14 21:57 ata-Crucial_CT240M500SSD1_1321093CC77C-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Feb 14 21:57 ata-Crucial_CT240M500SSD1_1321093CC77C-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Feb 14 21:57 ata-Crucial_CT240M500SSD1_1321093CC77C-part6 -> ../../sdb6
lrwxrwxrwx 1 root root  9 Feb 14 21:58 ata-Crucial_CT525MX300SSD1_1701154310ED -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 14 21:58 ata-Crucial_CT525MX300SSD1_1701154310ED-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Feb 14 21:57 usb-_USB_DISK_2.0_9000620299F70106-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Feb 14 21:57 usb-_USB_DISK_2.0_9000620299F70106-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Feb 14 21:57 usb-_USB_DISK_2.0_9000620299F70106-0:0-part2 -> ../../sdc2
lrwxrwxrwx 1 root root  9 Feb 14 21:57 wwn-0x500a0751093cc77c -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 14 21:57 wwn-0x500a0751093cc77c-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Feb 14 21:57 wwn-0x500a0751093cc77c-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Feb 14 21:57 wwn-0x500a0751093cc77c-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Feb 14 21:57 wwn-0x500a0751093cc77c-part6 -> ../../sdb6
lrwxrwxrwx 1 root root  9 Feb 14 21:58 wwn-0x500a0751154310ed -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 14 21:58 wwn-0x500a0751154310ed-part2 -> ../../sda2

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

Device           Mount_Point              Type       Options

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


=========================== sdb5/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd1,msdos5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
else
  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
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 [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$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=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-434aa303-f0b9-46ee-accd-0d50331a119c' {
	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='hd1,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
	else
	  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
	fi
        linux	/boot/vmlinuz-5.3.0-28-generic root=UUID=434aa303-f0b9-46ee-accd-0d50331a119c ro  quiet splash pci=nomsi,noaer $vt_handoff
	initrd	/boot/initrd.img-5.3.0-28-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-434aa303-f0b9-46ee-accd-0d50331a119c' {
	menuentry 'Ubuntu, with Linux 5.3.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-advanced-434aa303-f0b9-46ee-accd-0d50331a119c' {
		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='hd1,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
		else
		  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
		fi
		echo	'Loading Linux 5.3.0-28-generic ...'
	        linux	/boot/vmlinuz-5.3.0-28-generic root=UUID=434aa303-f0b9-46ee-accd-0d50331a119c ro  quiet splash pci=nomsi,noaer $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-28-generic
	}
	menuentry 'Ubuntu, with Linux 5.3.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-recovery-434aa303-f0b9-46ee-accd-0d50331a119c' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
		else
		  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
		fi
		echo	'Loading Linux 5.3.0-28-generic ...'
	        linux	/boot/vmlinuz-5.3.0-28-generic root=UUID=434aa303-f0b9-46ee-accd-0d50331a119c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.3.0-28-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-23-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-advanced-434aa303-f0b9-46ee-accd-0d50331a119c' {
		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='hd1,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
		else
		  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
		fi
		echo	'Loading Linux 5.0.0-23-generic ...'
	        linux	/boot/vmlinuz-5.0.0-23-generic root=UUID=434aa303-f0b9-46ee-accd-0d50331a119c ro  quiet splash pci=nomsi,noaer $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.0.0-23-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-23-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-recovery-434aa303-f0b9-46ee-accd-0d50331a119c' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
		else
		  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
		fi
		echo	'Loading Linux 5.0.0-23-generic ...'
	        linux	/boot/vmlinuz-5.0.0-23-generic root=UUID=434aa303-f0b9-46ee-accd-0d50331a119c ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-5.0.0-23-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='hd1,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
	else
	  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos5 --hint-efi=hd1,msdos5 --hint-baremetal=ahci1,msdos5  434aa303-f0b9-46ee-accd-0d50331a119c
	else
	  search --no-floppy --fs-uuid --set=root 434aa303-f0b9-46ee-accd-0d50331a119c
	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 ###
--------------------------------------------------------------------------------

=============================== sdb5/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/sdb5 during installation
UUID=434aa303-f0b9-46ee-accd-0d50331a119c /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb3 during installation
UUID=e4ccba92-e67c-4341-a5d0-91e595557bf8 /home           ext4    defaults        0       2
# swap was on /dev/sdb6 during installation
UUID=723ed147-ea3d-4d38-89e5-66fc6dfa264a none            swap    sw              0       0
/dev/disk/by-label/DATA /mnt/DATA auto nosuid,nodev,nofail,x-gvfs-show,x-gvfs-name=DATA 0 0
--------------------------------------------------------------------------------

=================== sdb5: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  42.189239502 = 45.300350976   boot/grub/grub.cfg                             1
  42.400222778 = 45.526892544   boot/grub/i386-pc/core.img                     1
   1.891895294 = 2.031407104    boot/vmlinuz-5.0.0-23-generic                  1
  65.634494781 = 70.474502144   boot/vmlinuz-5.3.0-28-generic                  1
  65.634494781 = 70.474502144   vmlinuz                                        1
   1.891895294 = 2.031407104    vmlinuz.old                                    1
  65.879188538 = 70.737240064   boot/initrd.img-5.0.0-23-generic               2
  65.977970123 = 70.843305984   boot/initrd.img-5.3.0-28-generic               2
  65.977970123 = 70.843305984   initrd.img                                     2
  65.879188538 = 70.737240064   initrd.img.old                                 2

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

Unknown MBR on /dev/sdc

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000160  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000190  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001b0  40 04 00 00 00 00 00 00  ab 06 65 6f 00 00 80 00  |@.........eo....|
000001c0  01 00 00 77 e0 fa 00 00  00 00 00 b5 3b 00 00 fe  |...w........;...|
000001d0  ff ff ef fe ff ff 98 2d  00 00 40 13 00 00 00 00  |.......-..@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


/dev/sdc1: unknown GPT attributes
1000000000000001

/dev/sdc2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sda2

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 30 11 00  |........?....0..|
00000020  00 00 00 00 80 00 80 00  ff 5f 10 3d 00 00 00 00  |........._.=....|
00000030  04 00 00 00 00 00 00 00  ff 05 d1 03 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  19 59 99 66 1f 54 2f 0c  |.........Y.f.T/.|
00000050  00 00 00 00 0e 1f be 71  7c ac 22 c0 74 0b 56 b4  |.......q|.".t.V.|
00000060  0e bb 07 00 cd 10 5e eb  f0 32 e4 cd 16 cd 19 eb  |......^..2......|
00000070  fe 54 68 69 73 20 69 73  20 6e 6f 74 20 61 20 62  |.This is not a b|
00000080  6f 6f 74 61 62 6c 65 20  64 69 73 6b 2e 20 50 6c  |ootable disk. Pl|
00000090  65 61 73 65 20 69 6e 73  65 72 74 20 61 20 62 6f  |ease insert a bo|
000000a0  6f 74 61 62 6c 65 20 66  6c 6f 70 70 79 20 61 6e  |otable floppy an|
000000b0  64 0d 0a 70 72 65 73 73  20 61 6e 79 20 6b 65 79  |d..press any key|
000000c0  20 74 6f 20 74 72 79 20  61 67 61 69 6e 20 2e 2e  | to try again ..|
000000d0  2e 20 0d 0a 00 00 00 00  00 00 00 00 00 00 00 00  |. ..............|
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

Unknown BootLoader on sdc1

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  40 04 00 00 00 00 00 00  ab 06 65 6f 00 00 80 00  |@.........eo....|
000001c0  01 00 00 77 e0 fa 00 00  00 00 00 b5 3b 00 00 fe  |...w........;...|
000001d0  ff ff ef fe ff ff 98 2d  00 00 40 13 00 00 00 00  |.......-..@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/19890/mountinfo) leaked on lvs invocation. Parent PID 30630: bash
File descriptor 63 (pipe:[86502]) leaked on lvs invocation. Parent PID 30630: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 20200214_2157 ===================
boot-repair version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
grub-probe : erreur : impossible de trouver un périphérique GRUB pour /dev/sdc1. Vérifiez device.map..
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
Partition 1 does not start on physical sector boundary.
boot-repair is executed in live-session (Ubuntu 18.04.3 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
file=/cdrom/preseed/ubuntu-mate.seed boot=casper initrd=/casper/initrd quiet splash --- maybe-ubiquity
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type

=================== os-prober:
/dev/sdb5:Ubuntu 18.04.3 LTS (18.04):Ubuntu:linux

=================== blkid:
/dev/sda2: LABEL="DATA" UUID="0C2F541F66995919" TYPE="ntfs" PTTYPE="dos" PARTUUID="00000001-02"
/dev/sdb3: UUID="e4ccba92-e67c-4341-a5d0-91e595557bf8" TYPE="ext4" PARTUUID="0003b9d8-03"
/dev/sdb5: UUID="434aa303-f0b9-46ee-accd-0d50331a119c" TYPE="ext4" PARTUUID="0003b9d8-05"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/sdb6: UUID="fd974a61-79b8-466a-b7a3-1f9726810919" TYPE="swap" PARTUUID="0003b9d8-06"
/dev/sdc2: SEC_TYPE="msdos" UUID="833C-CDB0" TYPE="vfat" PARTUUID="6f6506ab-02"
/dev/sdc1: UUID="2019-08-05-19-29-15-00" LABEL="Ubuntu-MATE 18.04.3 LTS amd64" TYPE="iso9660" PTUUID="6f6506ab" PTTYPE="dos" PARTUUID="6f6506ab-01"


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

Partition 1 does not start on physical sector boundary.
Partition 1 does not start on physical sector boundary.

=================== sdb5/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 févr.  1 09:20 grub.d
total 80
-rwxr-xr-x 1 root root 10046 mars  18  2019 00_header
-rwxr-xr-x 1 root root  6258 mars  18  2019 05_debian_theme
-rwxr-xr-x 1 root root 12693 mars  18  2019 10_linux
-rwxr-xr-x 1 root root 11298 mars  18  2019 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 mars  18  2019 30_os-prober
-rwxr-xr-x 1 root root  1418 mars  18  2019 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  18  2019 40_custom
-rwxr-xr-x 1 root root   216 mars  18  2019 41_custom
-rw-r--r-- 1 root root   483 mars  18  2019 README




=================== sdb5/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_DEFAULT="quiet splash pci=nomsi,noaer"
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 live-session is not in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda2	: 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/sda2.
sdb3	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb3.
sdb5	: sdb,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb5.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, no-os,	2048 sectors * 512 bytes
sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, has-os,	2046 sectors * 512 bytes


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

BYT;
/dev/sda:525GB:scsi:512:512:msdos:ATA Crucial_CT525MX3:;
2:577MB:525GB:525GB:ntfs::boot;

BYT;
/dev/sdb:240GB:scsi:512:4096:msdos:ATA Crucial_CT240M50:;
1:1048kB:88.0GB:88.0GB:::;
5:1049kB:71.6GB:71.6GB:ext4::;
6:71.6GB:88.0GB:16.4GB:linux-swap(v1)::;
3:88.0GB:240GB:152GB:ext4::;

BYT;
/dev/sdc:7747MB:scsi:512:512:unknown: USB DISK 2.0:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1,8G
loop1 loop squashfs  88,5M
loop2 loop squashfs   7,9M
loop3 loop squashfs    16K
loop4 loop squashfs  86,3M
sda   disk          489,1G
sda2  part ntfs     488,5G DATA
sdb   disk          223,6G
sdb1  part              1K
sdb3  part ext4     141,6G
sdb5  part ext4      66,7G
sdb6  part swap      15,3G
sdc   disk iso9660    7,2G Ubuntu-MATE 18.04.3 LTS amd64
sdc1  part iso9660    1,9G Ubuntu-MATE 18.04.3 LTS amd64
sdc2  part vfat       2,4M Ubuntu-MATE 18.04.3 LTS amd64

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
loop1    1  1  0         /snap/core/7270
loop2    1  1  0         /snap/pulsemixer/250
loop3    1  1  0         /snap/software-boutique/39
loop4    1  1  0         /snap/ubuntu-mate-welcome/335
sda      0  0  0 running
sda2     0  0  0         /mnt/boot-sav/sda2
sdb      0  0  0 running
sdb1     0  0  0
sdb3     0  0  0         /mnt/boot-sav/sdb3
sdb5     0  0  0         /mnt/boot-sav/sdb5
sdb6     0  0  0         [SWAP]
sdc      1  0  1 running /cdrom
sdc1     1  0  1
sdc2     1  0  1


=================== 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=8132440k,nr_inodes=2033110,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=1631440k,mode=755)
/dev/sdc on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=17530)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=1631436k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/var/lib/snapd/snaps/core_7270.snap on /snap/core/7270 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/pulsemixer_250.snap on /snap/pulsemixer/250 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/software-boutique_39.snap on /snap/software-boutique/39 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/ubuntu-mate-welcome_335.snap on /snap/ubuntu-mate-welcome/335 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb3 on /mnt/boot-sav/sdb3 type ext4 (rw,relatime)
/dev/sdb5 on /mnt/boot-sav/sdb5 type ext4 (rw,relatime)


=================== 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 mq power queue range removable ro sda2 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 mq power queue range removable ro sdb1 sdb3 sdb5 sdb6 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 mq power queue range removable ro sdc1 sdc2 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 iio:device0 initctl input kmsg lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda2 sdb sdb1 sdb3 sdb5 sdb6 sdc sdc1 sdc2 sg0 sg1 sg2 shm snapshot snd stderr stdin stdout toshiba_acpi tpm0 udmabuf uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda2
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 30 11 00  |........?....0..|
00000020  00 00 00 00 80 00 80 00  ff 5f 10 3d 00 00 00 00  |........._.=....|
00000030  04 00 00 00 00 00 00 00  ff 05 d1 03 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  19 59 99 66 1f 54 2f 0c  |.........Y.f.T/.|
00000050  00 00 00 00 0e 1f be 71  7c ac 22 c0 74 0b 56 b4  |.......q|.".t.V.|
00000060  0e bb 07 00 cd 10 5e eb  f0 32 e4 cd 16 cd 19 eb  |......^..2......|
00000070  fe 54 68 69 73 20 69 73  20 6e 6f 74 20 61 20 62  |.This is not a b|
00000080  6f 6f 74 61 62 6c 65 20  64 69 73 6b 2e 20 50 6c  |ootable disk. Pl|
00000090  65 61 73 65 20 69 6e 73  65 72 74 20 61 20 62 6f  |ease insert a bo|
000000a0  6f 74 61 62 6c 65 20 66  6c 6f 70 70 79 20 61 6e  |otable floppy an|
000000b0  64 0d 0a 70 72 65 73 73  20 61 6e 79 20 6b 65 79  |d..press any key|
000000c0  20 74 6f 20 74 72 79 20  61 67 61 69 6e 20 2e 2e  | to try again ..|
000000d0  2e 20 0d 0a 00 00 00 00  00 00 00 00 00 00 00 00  |. ..............|
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
Partition 1 does not start on physical sector boundary.

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  1.4M  1.6G   1% /run
/dev/sdc       iso9660   1.9G  1.9G     0 100% /cdrom
/dev/loop0     squashfs  1.8G  1.8G     0 100% /rofs
/cow           overlay   7.8G  414M  7.4G   6% /
tmpfs          tmpfs     7.8G   33M  7.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.8G     0  7.8G   0% /sys/fs/cgroup
tmpfs          tmpfs     7.8G  336K  7.8G   1% /tmp
tmpfs          tmpfs     1.6G   40K  1.6G   1% /run/user/999
/dev/loop1     squashfs   89M   89M     0 100% /snap/core/7270
/dev/loop2     squashfs  8.0M  8.0M     0 100% /snap/pulsemixer/250
/dev/loop3     squashfs  128K  128K     0 100% /snap/software-boutique/39
/dev/loop4     squashfs   87M   87M     0 100% /snap/ubuntu-mate-welcome/335
/dev/sda2      fuseblk   489G  135G  354G  28% /mnt/boot-sav/sda2
/dev/sdb3      ext4      140G   81G   52G  61% /mnt/boot-sav/sdb3
/dev/sdb5      ext4       66G   11G   52G  18% /mnt/boot-sav/sdb5

=================== fdisk -l:
Disk /dev/loop0: 1.8 GiB, 1907412992 bytes, 3725416 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: 88.5 MiB, 92778496 bytes, 181208 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: 7.9 MiB, 8310784 bytes, 16232 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: 16 KiB, 16384 bytes, 32 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: 86.3 MiB, 90443776 bytes, 176648 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: 489.1 GiB, 525112713216 bytes, 1025610768 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: 0x00000001

Device     Boot   Start        End    Sectors   Size Id Type
/dev/sda2  *    1126400 1025609727 1024483328 488.5G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x0003b9d8

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdb1            2046 171874303 171872258    82G  5 Extended
/dev/sdb3       171874304 468860927 296986624 141.6G 83 Linux
/dev/sdb5            2048 139875094 139873047  66.7G 83 Linux
/dev/sdb6       139876352 171874303  31997952  15.3G 82 Linux swap / Solaris

Partition table entries are not in disk order.


Disk /dev/sdc: 7.2 GiB, 7746879488 bytes, 15130624 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: 0x6f6506ab

Device     Boot Start     End Sectors  Size Id Type
/dev/sdc1  *        0 3912959 3912960  1.9G  0 Empty
/dev/sdc2       11672   16599    4928  2.4M ef EFI (FAT-12/16/32)




=================== Default settings of Boot Repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sdb5 into the MBRs of all disks (except live-disks and removable disks without OS).
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sdb (ATA Crucial_CT240M50) !


=================== User settings
The settings chosen by the user will reinstall the grub2 of sdb5 into the MBR of sda.
Additional repair will be performed: unhide-bootmenu-10s



*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
Subsystem: Toshiba America Info Systems 3rd Gen Core processor Graphics Controller [1179:0003]
Kernel driver in use: i915
Kernel modules: i915
*******

grub-install --version
grub-install (GRUB) 2.02-2ubuntu8.14,grub-install (GRUB) 2.

Reinstall the GRUB of sdb5 into the MBR of sda
Installing for i386-pc platform.
Installation finished. No error reported.
grub-install /dev/sda: exit code of grub-install /dev/sda:0

chroot /mnt/boot-sav/sdb5 update-grub
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-28-generic
Found initrd image: /boot/initrd.img-5.3.0-28-generic
Found linux image: /boot/vmlinuz-5.0.0-23-generic
Found initrd image: /boot/initrd.img-5.0.0-23-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
grub-probe: error: cannot find a GRUB drive for /dev/sdc1.  Check your device.map.
Unhide GRUB boot menu in sdb5/boot/grub/grub.cfg

Une erreur est survenue pendant la réparation.

Vous pouvez maintenant redémarrer votre ordinateur.
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (ATA Crucial_CT525MX3) !

Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.

Xubuntu 18.04.1 LTS - Lenovo T410 -Toshiba Satellite A300  Membre de Linux-Azur

En ligne

#4 Le 15/02/2020, à 11:10

Saturnin51

Re : Boot devenu très lent

Désolé pour le lien, j'aurais dû vérifier. La suppression des 2 lignes de swap a suffi. Voilà quand même le résultat des 2 commandes demandées.

robert@robert-PORTEGE:~$ sudo blkid
[sudo] Mot de passe de robert : 
/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/sda2: LABEL="DATA" UUID="0C2F541F66995919" TYPE="ntfs" PTTYPE="dos" PARTUUID="00000001-02"
/dev/sdb3: UUID="e4ccba92-e67c-4341-a5d0-91e595557bf8" TYPE="ext4" PARTUUID="0003b9d8-03"
/dev/sdb5: UUID="434aa303-f0b9-46ee-accd-0d50331a119c" TYPE="ext4" PARTUUID="0003b9d8-05"
/dev/sdb6: UUID="fd974a61-79b8-466a-b7a3-1f9726810919" TYPE="swap" PARTUUID="0003b9d8-06"
robert@robert-PORTEGE:~$
robert@robert-PORTEGE:~$ cat /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/sdb5 during installation
UUID=434aa303-f0b9-46ee-accd-0d50331a119c /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb3 during installation
UUID=e4ccba92-e67c-4341-a5d0-91e595557bf8 /home           ext4    defaults        0       2
# swap was on /dev/sdb6 during installation
#UUID=723ed147-ea3d-4d38-89e5-66fc6dfa264a none            swap    sw              0       0
/dev/disk/by-label/DATA /mnt/DATA auto nosuid,nodev,nofail,x-gvfs-show,x-gvfs-name=DATA 0 0
robert@robert-PORTEGE:~$

Hors ligne