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#1 Le 20/08/2018, à 10:08

bilounoir

boot info pour vérifiér un live usb en UEFI

Bonjour

J'ai crée un live usb  en ligne de commande  pour installer
xubuntu 18.04.1 a partir de xubuntu 16.04 en UEFI

https://doc.ubuntu-fr.org/live_usb#en_l … _commandes

au 5/6
j'ai vérifier ce live usb

https://doc.ubuntu-fr.org/tutoriel/veri … que_ubuntu

vérification terminée erreur sur un fichier

je fais un boot info avec ce live cd
est ce que les personnes qui s'y connaisses  pourraient me dire
si ils voient quelque chose d'anormal sur boot info

http://paste.ubuntu.com/p/4ycNbRQnTH/

Dernière modification par bilounoir (Le 20/08/2018, à 10:10)

Hors ligne

#2 Le 20/08/2018, à 10:19

bilounoir

Re : boot info pour vérifiér un live usb en UEFI

au fait en essayant cette méthode je me demande si je n'ai pas fait
un boot info de la machine utilisée ????

mad

Hors ligne

#3 Le 20/08/2018, à 10:46

bilounoir

Re : boot info pour vérifiér un live usb en UEFI

        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 known boot loader is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/BOOT/fbx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb1: __________________________________________________________________________

    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 11812. 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: 223.6 GiB, 240057409536 bytes, 468862128 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/sda1                   1   468,862,127   468,862,127  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       964,607       962,560 EFI System partition
/dev/sda2               964,608    85,275,154    84,310,547 Data partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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/sdb1                   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/sdb1                 2,048 1,894,920,191 1,894,918,144 Data partition (Linux)

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

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 7.4 GiB, 7918845952 bytes, 15466496 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     2,801,535     2,801,536   0 Empty
/dev/sdc2              11,812        16,483         4,672  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     2,801,479     2,801,480 Data partition (Windows/Linux)
/dev/sdc2   +  R         11,812        16,483         4,672 Data partition (Windows/Linux)

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

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        0DD6-AF34                              vfat       
/dev/sda2        d596c760-d779-49c8-9c66-aa53454ac225   ext4       
/dev/sdb1        242e290f-64fd-4c9f-9e89-77005b4c93e9   ext4       
/dev/sdc1        2018-07-25-03-28-45-00                 iso9660    Xubuntu 18.04.1 LTS amd64
/dev/sdc2        0D5F-1DB6                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 Aug 20 08:42 ata-KINGSTON_SM2280S3G2240G_50026B7279025135 -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 20 08:42 ata-KINGSTON_SM2280S3G2240G_50026B7279025135-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 20 08:42 ata-KINGSTON_SM2280S3G2240G_50026B7279025135-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Aug 20 08:42 ata-ST1000LM035-1RK172_WCB18LYN -> ../../sdb
lrwxrwxrwx 1 root root 10 Aug 20 08:42 ata-ST1000LM035-1RK172_WCB18LYN-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Aug 20 08:38 ata-Slimtype_DVD_A_DS8ACSH_435638500654 -> ../../sr0
lrwxrwxrwx 1 root root  9 Aug 20 08:42 usb-_USB_DISK_3.0_Pro_0707782F1C32CF30-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Aug 20 08:42 usb-_USB_DISK_3.0_Pro_0707782F1C32CF30-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Aug 20 08:42 usb-_USB_DISK_3.0_Pro_0707782F1C32CF30-0:0-part2 -> ../../sdc2
lrwxrwxrwx 1 root root  9 Aug 20 08:42 wwn-0x5000c5009c5f4e0b -> ../../sdb
lrwxrwxrwx 1 root root 10 Aug 20 08:42 wwn-0x5000c5009c5f4e0b-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Aug 20 08:42 wwn-0x50026b7279025135 -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 20 08:42 wwn-0x50026b7279025135-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 20 08:42 wwn-0x50026b7279025135-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)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid d596c760-d779-49c8-9c66-aa53454ac225 root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda2/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d596c760-d779-49c8-9c66-aa53454ac225
else
  search --no-floppy --fs-uuid --set=root d596c760-d779-49c8-9c66-aa53454ac225
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-d596c760-d779-49c8-9c66-aa53454ac225' {
	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='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d596c760-d779-49c8-9c66-aa53454ac225
	else
	  search --no-floppy --fs-uuid --set=root d596c760-d779-49c8-9c66-aa53454ac225
	fi
        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=d596c760-d779-49c8-9c66-aa53454ac225 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-32-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-d596c760-d779-49c8-9c66-aa53454ac225' {
	menuentry 'Ubuntu, avec Linux 4.15.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-advanced-d596c760-d779-49c8-9c66-aa53454ac225' {
		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='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d596c760-d779-49c8-9c66-aa53454ac225
		else
		  search --no-floppy --fs-uuid --set=root d596c760-d779-49c8-9c66-aa53454ac225
		fi
		echo	'Chargement de Linux 4.15.0-32-generic…'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=d596c760-d779-49c8-9c66-aa53454ac225 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-recovery-d596c760-d779-49c8-9c66-aa53454ac225' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d596c760-d779-49c8-9c66-aa53454ac225
		else
		  search --no-floppy --fs-uuid --set=root d596c760-d779-49c8-9c66-aa53454ac225
		fi
		echo	'Chargement de Linux 4.15.0-32-generic…'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=d596c760-d779-49c8-9c66-aa53454ac225 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-30-generic-advanced-d596c760-d779-49c8-9c66-aa53454ac225' {
		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='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d596c760-d779-49c8-9c66-aa53454ac225
		else
		  search --no-floppy --fs-uuid --set=root d596c760-d779-49c8-9c66-aa53454ac225
		fi
		echo	'Chargement de Linux 4.15.0-30-generic…'
	        linux	/boot/vmlinuz-4.15.0-30-generic root=UUID=d596c760-d779-49c8-9c66-aa53454ac225 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-30-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-30-generic-recovery-d596c760-d779-49c8-9c66-aa53454ac225' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d596c760-d779-49c8-9c66-aa53454ac225
		else
		  search --no-floppy --fs-uuid --set=root d596c760-d779-49c8-9c66-aa53454ac225
		fi
		echo	'Chargement de Linux 4.15.0-30-generic…'
	        linux	/boot/vmlinuz-4.15.0-30-generic root=UUID=d596c760-d779-49c8-9c66-aa53454ac225 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-30-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 ###
### 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 ###
--------------------------------------------------------------------------------

=============================== sda2/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/sda2 during installation
UUID=d596c760-d779-49c8-9c66-aa53454ac225 /               ext4    errors=remount-ro 0       1
# /DATA was on /dev/sdb1 during installation
UUID=242e290f-64fd-4c9f-9e89-77005b4c93e9 /DATA           ext4    defaults        0       2
# /boot/efi was on /dev/sda1 during installation
UUID=0DD6-AF34  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
### Les fichiers temporaires
tmpfs         /tmp           tmpfs            defaults,size=64M 0 0--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  10.860454559 = 11.661324288   boot/grub/grub.cfg                             3
  11.166866302 = 11.990331392   boot/vmlinuz-4.15.0-30-generic                 1
   5.147342682 = 5.526917120    boot/vmlinuz-4.15.0-32-generic                 1
   5.147342682 = 5.526917120    vmlinuz                                        1
  11.166866302 = 11.990331392   vmlinuz.old                                    1
  11.413082123 = 12.254703616   boot/initrd.img-4.15.0-30-generic              3
   9.552154541 = 10.256547840   boot/initrd.img-4.15.0-32-generic              3
   9.552154541 = 10.256547840   initrd.img                                     3
  11.413082123 = 12.254703616   initrd.img.old                                 3

======================== 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  5d 9f 53 6c 00 00 80 00  |@.......].Sl....|
000001c0  01 00 00 55 e0 f9 00 00  00 00 80 bf 2a 00 00 fe  |...U........*...|
000001d0  ff ff ef fe ff ff 24 2e  00 00 40 12 00 00 00 00  |......$...@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


/dev/sdc1: unknown GPT attributes
1000000000000001

/dev/sdc2: unknown GPT attributes
1000000000000001
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  5d 9f 53 6c 00 00 80 00  |@.......].Sl....|
000001c0  01 00 00 55 e0 f9 00 00  00 00 80 bf 2a 00 00 fe  |...U........*...|
000001d0  ff ff ef fe ff ff 24 2e  00 00 40 12 00 00 00 00  |......$...@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/13358/mountinfo) leaked on lvs invocation. Parent PID 21550: bash
File descriptor 63 (pipe:[73031]) leaked on lvs invocation. Parent PID 21550: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20180820_0842 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdc1.  Check your device.map.
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
boot-info is executed in live-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sda2:Ubuntu 18.04.1 LTS (18.04):Ubuntu:linux

=================== blkid:
/dev/sda1: UUID="0DD6-AF34" TYPE="vfat" PARTUUID="49466777-5b23-4dcd-9de8-603f87e6761c"
/dev/sda2: UUID="d596c760-d779-49c8-9c66-aa53454ac225" TYPE="ext4" PARTUUID="de299cc3-d345-40dc-8383-9c59291bb185"
/dev/sdb1: UUID="242e290f-64fd-4c9f-9e89-77005b4c93e9" TYPE="ext4" PARTUUID="db566fbe-e5d4-48fb-8f86-89bb53018f09"
/dev/loop0: TYPE="squashfs"
/dev/sdc2: SEC_TYPE="msdos" UUID="0D5F-1DB6" TYPE="vfat" PARTUUID="6c539f5d-02"
/dev/sdc1: UUID="2018-07-25-03-28-45-00" LABEL="Xubuntu 18.04.1 LTS amd64" TYPE="iso9660" PTUUID="6c539f5d" PTTYPE="dos" PARTUUID="6c539f5d-01"


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

Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Jul 25 03:09 grub.d
total 80
-rwxr-xr-x 1 root root  9783 Jul 17 18:13 00_header
-rwxr-xr-x 1 root root  6258 Jul 16 15:15 05_debian_theme
-rwxr-xr-x 1 root root 12693 Jul 17 18:13 10_linux
-rwxr-xr-x 1 root root 11298 Jul 17 18:13 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Jul 17 18:13 30_os-prober
-rwxr-xr-x 1 root root  1418 Jul 17 18:13 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jul 17 18:13 40_custom
-rwxr-xr-x 1 root root   216 Jul 17 18:13 41_custom
-rw-r--r-- 1 root root   483 Jul 17 18:13 README




=================== sda2/etc/default/grub :

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of sda2: UUID=0DD6-AF34   (sda1)
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 2 seconds
BootOrder: 0002,0001,0003,0000
Boot0000* Windows Boot Manager	VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)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.}...M................
Boot0001* UEFI: IP4 Realtek PCIe GBE Family Controller	PciRoot(0x0)/Pci(0x1c,0x4)/Pci(0x0,0x1)/MAC(80fa5b3cfa30,0)/IPv4(0.0.0.00.0.0.0,0,0)..BO
Boot0002* ubuntu	HD(1,GPT,49466777-5b23-4dcd-9de8-603f87e6761c,0x800,0xeb000)/File(EFIUBUNTUSHIMX64.EFI)
Boot0003* UEFI:  USB DISK 3.0 ProPMAP, Partition 1	PciRoot(0x0)/Pci(0x1c,0x0)/Pci(0x0,0x0)/USB(1,0)/HD(1,MBR,0x6c539f5d,0x2e24,0x1240)..BO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda1	: sda,	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/sda1.
sda2	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc 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,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sdb1	: 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/sdb1.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	not-mmc, no-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:240GB:scsi:512:512:gpt:ATA KINGSTON SM2280S:;
1:1049kB:494MB:493MB:fat32::boot, esp;
2:494MB:43.7GB:43.2GB:ext4::;

BYT;
/dev/sdb:1000GB:scsi:512:4096:gpt:ATA ST1000LM035-1RK1:;
1:1049kB:970GB:970GB:ext4::;

BYT;
/dev/sdc:7919MB:scsi:512:512:unknown: USB DISK 3.0 Pro:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.3G
sda   disk          223.6G
sda1  part vfat       470M
sda2  part ext4      40.2G
sdb   disk          931.5G
sdb1  part ext4     903.6G
sdc   disk iso9660    7.4G Xubuntu 18.04.1 LTS amd64
sdc1  part iso9660    1.3G Xubuntu 18.04.1 LTS amd64
sdc2  part vfat       2.3M Xubuntu 18.04.1 LTS amd64
sr0   rom            1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0         /mnt/boot-sav/sda2
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdc      1  0  1 running /cdrom
sdc1     1  0  1
sdc2     1  0  1
sr0      1  0  1 running


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=8133112k,nr_inodes=2033278,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=1630900k,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)
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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14817)
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)
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=1630896k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)
/dev/sdb1 on /mnt/boot-sav/sdb1 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 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 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/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdc sdc1 sdc2 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout tpm0 tpmrm0 uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
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 b0 0e 00 ab 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 34 af d6 0d 20  20 20 20 20 20 20 20 20  |..)4...         |
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

=================== 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   1.4G  1.4G     0 100% /cdrom
/dev/loop0     squashfs  1.3G  1.3G     0 100% /rofs
/cow           overlay   7.8G  182M  7.6G   3% /
tmpfs          tmpfs     7.8G   68M  7.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.8G     0  7.8G   0% /sys/fs/cgroup
tmpfs          tmpfs     7.8G  208K  7.8G   1% /tmp
tmpfs          tmpfs     1.6G   16K  1.6G   1% /run/user/999
/dev/sda1      vfat      470M  4.7M  465M   1% /mnt/boot-sav/sda1
/dev/sda2      ext4       40G  6.6G   31G  18% /mnt/boot-sav/sda2
/dev/sdb1      ext4      890G  4.1G  841G   1% /mnt/boot-sav/sdb1

=================== fdisk -l:
Disk /dev/loop0: 1.3 GiB, 1345060864 bytes, 2627072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 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: 13F7B732-5A97-4F14-AB71-2317C1DA46A8

Device      Start      End  Sectors  Size Type
/dev/sda1    2048   964607   962560  470M EFI System
/dev/sda2  964608 85275154 84310547 40.2G Linux filesystem


Disk /dev/sdb: 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: 7E1854F4-22CD-411E-B4EB-DBCA994EDF37

Device     Start        End    Sectors   Size Type
/dev/sdb1   2048 1894920191 1894918144 903.6G Linux filesystem




Disk /dev/sdc: 7.4 GiB, 7918845952 bytes, 15466496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x6c539f5d

Device     Boot Start     End Sectors  Size Id Type
/dev/sdc1  *        0 2801535 2801536  1.3G  0 Empty
/dev/sdc2       11812   16483    4672  2.3M ef EFI (FAT-12/16/32)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda2, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!


=================== User settings
The settings chos[quote]en by the user will not act on the boot.
     

No known boot loader is installed in the MBR of /dev/sdc.

il s’agit du live usb ?

Dernière modification par bilounoir (Le 20/08/2018, à 10:55)

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#4 Le 20/08/2018, à 15:06

bilounoir

Re : boot info pour vérifiér un live usb en UEFI

Bon je vais essayer de réfléchir a la question smile
""
sur la machine sda1 +EFI
------------------ sda 2 : et home intégré
-------------------sdb partition de données
"""""
sur sdc+ clé usb- je trouve

""""

 
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 11812. 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.
 

""""

  rive: sdc _____________________________________________________________________
Disk /dev/sdc: 7.4 GiB, 7918845952 bytes, 15466496 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     2,801,535     2,801,536   0 Empty
/dev/sdc2              11,812        16,483         4,672  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     2,801,479     2,801,480 Data partition (Windows/Linux)
/dev/sdc2   +  R         11,812        16,483         4,672 Data partition (Windows/Linux)

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

""""""

 Device           Mount_Point              Type       Options

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

"""""

  /dev/sdc1: unknown GPT attributes
1000000000000001

/dev/sdc2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sdc1

"""""

  /dev/sdc:7919MB:scsi:512:512:unknown: USB DISK 3.0 Pro:;
 

""""

 dev/sdc       iso9660   1.4G  1.4G     0 100% /cdrom 

"""

 
Disk /dev/sdc: 7.4 GiB, 7918845952 bytes, 15466496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x6c539f5d

Device     Boot Start     End Sectors  Size Id Type
/dev/sdc1  *        0 2801535 2801536  1.3G  0 Empty
/dev/sdc2       11812   16483    4672  2.3M ef EFI (FAT-12/16/32)

 

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