Une question.
Pour booter sur une liveusb faite avec Unebootin en uefi, il faut que celle-ci ait une table de partition GPT ?
Impossible de démarrer Boot-repair-disk en UEFI, j'accède au grub puis un écran noir.... Par contre marche très bien en legacy. Mais j'arrive pas à réparer mon boot.
Le boot-info :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Dec2013]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/Boot/bootx64.efi /EFI/ubuntu/MokManager.efi
/EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootx64.efi
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 14.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.05 20140113
Boot sector info: Syslinux looks at sector 1157376 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg
/EFI/BOOT/grubx64.efi /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 488,397,167 488,397,167 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sda1 2,048 487,423 485,376 EFI System partition
/dev/sda2 487,424 156,737,535 156,250,112 Data partition (Linux)
/dev/sda3 156,737,536 168,456,191 11,718,656 Swap partition (Linux)
/dev/sda4 168,456,192 488,396,799 319,940,608 Data partition (Linux)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 15.7 GB, 15728640000 bytes
68 heads, 4 sectors/track, 112941 cylinders, total 30720000 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 8,064 30,719,999 30,711,936 c W95 FAT32 (LBA)
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 AFD9-943C vfat
/dev/sda2 8c1c51a0-917b-439c-b501-fbe59772123f ext4
/dev/sda3 a0a097b0-1bb0-420b-905a-247a420cf27e swap
/dev/sda4 fec4cfe2-db6d-4bef-9c08-0b1015881383 ext4
/dev/sdb1 1BC2-DF5E vfat KINGSTON
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== 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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=4
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=4
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=4
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=7
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-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
linux /boot/vmlinuz-3.13.0-33-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-33-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-8c1c51a0-917b-439c-b501-fbe59772123f' {
menuentry 'Ubuntu, with Linux 3.13.0-33-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-33-generic-advanced-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-33-generic ...'
linux /boot/vmlinuz-3.13.0-33-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-33-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-33-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-33-generic-recovery-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-33-generic ...'
linux /boot/vmlinuz-3.13.0-33-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-33-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-32-generic ...'
linux /boot/vmlinuz-3.13.0-32-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-32-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-32-generic ...'
linux /boot/vmlinuz-3.13.0-32-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-32-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-30-generic-advanced-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-30-generic ...'
linux /boot/vmlinuz-3.13.0-30-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-30-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-30-generic-recovery-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-30-generic ...'
linux /boot/vmlinuz-3.13.0-30-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-30-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-29-generic-advanced-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-29-generic ...'
linux /boot/vmlinuz-3.13.0-29-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-29-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-29-generic-recovery-8c1c51a0-917b-439c-b501-fbe59772123f' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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 8c1c51a0-917b-439c-b501-fbe59772123f
else
search --no-floppy --fs-uuid --set=root 8c1c51a0-917b-439c-b501-fbe59772123f
fi
echo 'Loading Linux 3.13.0-29-generic ...'
linux /boot/vmlinuz-3.13.0-29-generic root=UUID=8c1c51a0-917b-439c-b501-fbe59772123f ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-29-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/25_custom ###
menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root AFD9-943C
chainloader (${root})/EFI/ubuntu/MokManager.efi
}
### END /etc/grub.d/25_custom ###
### 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 ###
--------------------------------------------------------------------------------
=============================== 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/sdb2 during installation
UUID=8c1c51a0-917b-439c-b501-fbe59772123f / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sdb1 during installation
#UUID=AFD9-943C /boot/efi vfat utf8,umask=007,gid=46 0 1
# /home was on /dev/sdb4 during installation
UUID=fec4cfe2-db6d-4bef-9c08-0b1015881383 /home ext4 defaults 0 2
# swap was on /dev/sdb3 during installation
UUID=a0a097b0-1bb0-420b-905a-247a420cf27e none swap sw 0 0
UUID=AFD9-943C /boot/efi vfat defaults 0 1
--------------------------------------------------------------------------------
=================== sda2: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
48.358367920 = 51.924402176 boot/grub/grub.cfg 1
8.573757172 = 9.206001664 boot/vmlinuz-3.13.0-29-generic 1
2.499538422 = 2.683858944 boot/vmlinuz-3.13.0-30-generic 1
1.597198486 = 1.714978816 boot/vmlinuz-3.13.0-32-generic 1
3.159698486 = 3.392700416 boot/vmlinuz-3.13.0-33-generic 2
3.159698486 = 3.392700416 vmlinuz 2
1.597198486 = 1.714978816 vmlinuz.old 1
9.359710693 = 10.049912832 boot/initrd.img-3.13.0-29-generic 2
1.211532593 = 1.300873216 boot/initrd.img-3.13.0-30-generic 3
2.172267914 = 2.332454912 boot/initrd.img-3.13.0-32-generic 2
3.484767914 = 3.741741056 boot/initrd.img-3.13.0-33-generic 2
3.484767914 = 3.741741056 initrd.img 2
2.172267914 = 2.332454912 initrd.img.old 2
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Boot-Repair-Disk session" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
============================== sdb1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^64bit session
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
label ubnentry2
menu label ^64bit session (failsafe)
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper noapic noapm nodma nomce nolapic nomodeset nosmp vga=normal --
label ubnentry3
menu label Boot-Repair-Disk session
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? menu.c32 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
menu.c32 : COM32R module (v4.xx)
=============================== StdErr Messages: ===============================
File descriptor 8 (/proc/2487/mounts) leaked on lvscan invocation. Parent PID 11271: bash
No volume groups found
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-08-19__17h44 ===================
boot-repair version : 3.198~ppa16~raring
boot-sav version : 3.198~ppa16~raring
glade2script version : 3.2.2~ppa45~raring
boot-sav-extra version : 3.198~ppa16~raring
File descriptor 8 (/proc/2487/mounts) leaked on lvs invocation. Parent PID 4137: /bin/sh
No volume groups found
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 24avr2013, raring, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash -- BOOT_IMAGE=/casper/vmlinuz
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== os-prober:
/dev/sda2:Ubuntu 14.04.1 LTS (14.04):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: UUID="AFD9-943C" TYPE="vfat"
/dev/sda2: UUID="8c1c51a0-917b-439c-b501-fbe59772123f" TYPE="ext4"
/dev/sda3: UUID="a0a097b0-1bb0-420b-905a-247a420cf27e" TYPE="swap"
/dev/sda4: UUID="fec4cfe2-db6d-4bef-9c08-0b1015881383" TYPE="ext4"
/dev/sdb1: LABEL="KINGSTON" UUID="1BC2-DF5E" TYPE="vfat"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
=================== 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_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=4
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"
=================== sda2/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 19 12:38 grub.d
total 76
-rwxr-xr-x 1 root root 9424 May 15 19:02 00_header
-rwxr-xr-x 1 root root 6058 May 8 12:08 05_debian_theme
-rwxr-xr-x 1 root root 11608 May 15 19:02 10_linux
-rwxr-xr-x 1 root root 10412 May 15 19:02 20_linux_xen
-rwxr-xr-x 1 root root 170 Aug 19 12:38 25_custom
-rwxr-xr-x 1 root root 11692 May 15 19:02 30_os-prober
-rwxr-xr-x 1 root root 1416 May 15 19:02 30_uefi-firmware
-rwxr-xr-x 1 root root 214 May 15 19:02 40_custom
-rwxr-xr-x 1 root root 216 May 15 19:02 41_custom
-rw-r--r-- 1 root root 483 May 15 19:02 README
/boot/efi detected in the fstab of sda2: UUID=AFD9-943C (sda1)
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this live-session.
EFI in dmesg.
[ 0.000000] ACPI: UEFI 00000000b9211538 00042 (v01 INTEL DN2820FY 00000000 00000000)
SecureBoot maybe enabled.
=================== 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, /mnt/boot-sav/sda1.
sda2 : sda, not-sepboot, grubenv-ok grub2, 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, /mnt/boot-sav/sda2.
sda4 : sda, 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, /mnt/boot-sav/sda4.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA TOSHIBA MK2546GS (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 250MB 249MB fat32 Boot_efi boot
2 250MB 80.2GB 80.0GB ext4 Racine
3 80.2GB 86.2GB 6000MB linux-swap(v1) Swap
4 86.2GB 250GB 164GB ext4 Home
Model: Kingston DataTraveler 3.0 (scsi)
Disk /dev/sdb: 15.7GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 4129kB 15.7GB 15.7GB primary fat32 boot, lba
=================== parted -lm:
BYT;
/dev/sda:250GB:scsi:512:512:gpt:ATA TOSHIBA MK2546GS;
1:1049kB:250MB:249MB:fat32:Boot_efi:boot;
2:250MB:80.2GB:80.0GB:ext4:Racine:;
3:80.2GB:86.2GB:6000MB:linux-swap(v1):Swap:;
4:86.2GB:250GB:164GB:ext4:Home:;
BYT;
/dev/sdb:15.7GB:scsi:512:512:msdos:Kingston DataTraveler 3.0;
1:4129kB:15.7GB:15.7GB:fat32::boot, lba;
=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
gvfsd-fuse on /run/user/lubuntu/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=lubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw)
/dev/sda4 on /mnt/boot-sav/sda4 type ext4 (rw)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 sda4 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 holders inflight power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/dev (filtered): alarm ashmem autofs binder block bsg btrfs-control bus char console core cpu cpu_dma_latency disk ecryptfs fd full fuse hidraw0 hidraw1 hidraw2 hpet input kmsg kvm lirc0 log mapper mcelog mem net network_latency network_throughput null oldmem port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout uinput urandom vga_arbiter vhost-net zero
ls /dev/mapper: control
ls /mnt/boot-sav/sda1:
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 01 20 00 |.X.mkfs.fat... .|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 68 07 00 96 0e 00 00 00 00 00 00 02 00 00 00 |.h..............|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 00 29 3c 94 d9 af 20 20 20 20 20 20 20 20 20 |..)<... |
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
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 1.9G 20M 1.9G 2% /
udev devtmpfs 1.9G 12K 1.9G 1% /dev
tmpfs tmpfs 383M 760K 383M 1% /run
/dev/sdb1 vfat 15G 562M 15G 4% /cdrom
/dev/loop0 squashfs 435M 435M 0 100% /rofs
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
tmpfs tmpfs 1.9G 8.0K 1.9G 1% /tmp
none tmpfs 5.0M 4.0K 5.0M 1% /run/lock
none tmpfs 1.9G 0 1.9G 0% /run/shm
none tmpfs 100M 12K 100M 1% /run/user
/dev/sda1 vfat 234M 2.9M 231M 2% /mnt/boot-sav/sda1
/dev/sda2 ext4 74G 4.3G 66G 7% /mnt/boot-sav/sda2
/dev/sda4 ext4 151G 968M 142G 1% /mnt/boot-sav/sda4
=================== fdisk -l:
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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 identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sda1 1 488397167 244198583+ ee GPT
Disk /dev/sdb: 15.7 GB, 15728640000 bytes
68 heads, 4 sectors/track, 112941 cylinders, total 30720000 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 identifier: 0x1b6e54a2
Device Boot Start End Blocks Id System
/dev/sdb1 * 8064 30719999 15355968 c W95 FAT32 (LBA)
EFI detected. Please check the options.
=================== Advice displayed in case of recommended repair
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.
Do you want to continue?
=================== Final advice in case of recommended repair
Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!
=================== Default settings
Recommended-Repair
This setting would purge (in order to unsign-grub upgrade version) and reinstall the grub-efi of sda2, using the following options: upgrade-grub sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s backup-and-rename-efi-files
=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.
No change has been performed on your computer.
