Boot Info Script cfd9efe + Boot-Repair extra info [Boot-Info 26Apr2016]
============================= Boot Info Summary: ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 2048
of the same hard drive for core.img. core.img is at this location and
looks for (,gpt2)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_gpt biosdisk
---------------------------------------------------------------------------
sda1: __________________________________________________________________________
File system: BIOS Boot partition
Boot sector type: Grub2's core.img
Boot sector info:
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: Grub2 (v1.99-2.00)
Boot sector info: Grub2 (v2.00) is installed in the boot sector of sda2
and looks at sector 5418272 of the same hard drive for
core.img. core.img is at this location and looks for
(,gpt2)/boot/grub. It also embeds following components:
modules
-------------------------------------------------------
fshelp ext2 part_gpt biosdisk
-------------------------------------------------------
Operating System: Ubuntu 16.10
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/grub/i386-pc/core.img
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 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/sda1 1 976,773,167 976,773,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sda1 2,048 208,895 206,848 BIOS Boot partition
/dev/sda2 208,896 82,128,817 81,919,922 Data partition (Windows/Linux)
/dev/sda3 960,389,120 976,773,119 16,384,000 Swap partition (Linux)
/dev/sda4 82,128,896 960,388,661 878,259,766 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 4365114f-e171-4563-88de-8430ee1da196 ext2
/dev/sda2 2ec031a7-b4a4-459e-87e9-aa2ad113621a ext4
/dev/sda3 39cc9b1c-1e31-4390-9799-d6d6d9c643ef swap
/dev/sda4 013d58ed-a13a-4f60-a899-a1c7708fb80d ext4
/dev/sr0 2016-11-02-09-30-31-00 iso9660 Ubuntu Family 16.10 A
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Jan 30 23:00 ata-HGST_HTS545050A7E680_TMA55DTF051TMP -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 30 23:00 ata-HGST_HTS545050A7E680_TMA55DTF051TMP-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 30 23:00 ata-HGST_HTS545050A7E680_TMA55DTF051TMP-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 30 23:00 ata-HGST_HTS545050A7E680_TMA55DTF051TMP-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 30 23:00 ata-HGST_HTS545050A7E680_TMA55DTF051TMP-part4 -> ../../sda4
lrwxrwxrwx 1 root root 9 Jan 30 22:43 ata-Slimtype_DVD_A_DA8A5SH_3208726_672305420826 -> ../../sr0
lrwxrwxrwx 1 root root 9 Jan 30 23:00 wwn-0x5000cca7a0c24c97 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 30 23:00 wwn-0x5000cca7a0c24c97-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 30 23:00 wwn-0x5000cca7a0c24c97-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 30 23:00 wwn-0x5000cca7a0c24c97-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 30 23:00 wwn-0x5000cca7a0c24c97-part4 -> ../../sda4
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda2 /mnt/boot-sav/sda2 ext4 (rw,relatime,data=ordered)
/dev/sr0 /cdrom iso9660 (ro,noatime)
=========================== 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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
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 [ "${recordfail}" = 1 ] ; then
set timeout=10
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=10
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=10
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=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-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
fi
linux /boot/vmlinuz-4.8.0-34-generic root=UUID=2ec031a7-b4a4-459e-87e9-aa2ad113621a ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.8.0-34-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
menuentry 'Ubuntu, with Linux 4.8.0-34-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-34-generic-advanced-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
fi
echo 'Loading Linux 4.8.0-34-generic ...'
linux /boot/vmlinuz-4.8.0-34-generic root=UUID=2ec031a7-b4a4-459e-87e9-aa2ad113621a ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-34-generic
}
menuentry 'Ubuntu, with Linux 4.8.0-34-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-34-generic-init-upstart-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
fi
echo 'Loading Linux 4.8.0-34-generic ...'
linux /boot/vmlinuz-4.8.0-34-generic root=UUID=2ec031a7-b4a4-459e-87e9-aa2ad113621a ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-34-generic
}
menuentry 'Ubuntu, with Linux 4.8.0-34-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-34-generic-recovery-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
recordfail
load_video
insmod gzio
if [ x$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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
fi
echo 'Loading Linux 4.8.0-34-generic ...'
linux /boot/vmlinuz-4.8.0-34-generic root=UUID=2ec031a7-b4a4-459e-87e9-aa2ad113621a ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-34-generic
}
menuentry 'Ubuntu, with Linux 4.8.0-22-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-22-generic-advanced-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
fi
echo 'Loading Linux 4.8.0-22-generic ...'
linux /boot/vmlinuz-4.8.0-22-generic root=UUID=2ec031a7-b4a4-459e-87e9-aa2ad113621a ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-22-generic
}
menuentry 'Ubuntu, with Linux 4.8.0-22-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-22-generic-init-upstart-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
fi
echo 'Loading Linux 4.8.0-22-generic ...'
linux /boot/vmlinuz-4.8.0-22-generic root=UUID=2ec031a7-b4a4-459e-87e9-aa2ad113621a ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-22-generic
}
menuentry 'Ubuntu, with Linux 4.8.0-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-22-generic-recovery-2ec031a7-b4a4-459e-87e9-aa2ad113621a' {
recordfail
load_video
insmod gzio
if [ x$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 2ec031a7-b4a4-459e-87e9-aa2ad113621a
else
search --no-floppy --fs-uuid --set=root 2ec031a7-b4a4-459e-87e9-aa2ad113621a
fi
echo 'Loading Linux 4.8.0-22-generic ...'
linux /boot/vmlinuz-4.8.0-22-generic root=UUID=2ec031a7-b4a4-459e-87e9-aa2ad113621a ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-22-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/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=2ec031a7-b4a4-459e-87e9-aa2ad113621a / ext4 errors=remount-ro 0 1
# /home was on /dev/sda4 during installation
UUID=013d58ed-a13a-4f60-a899-a1c7708fb80d /home ext4 defaults 0 2
# swap was on /dev/sda3 during installation
UUID=39cc9b1c-1e31-4390-9799-d6d6d9c643ef none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda2: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
0.099617004 = 0.106962944 boot/grub/grub.cfg 1
4.431297302 = 4.758069248 boot/grub/i386-pc/core.img 1
1.286258698 = 1.381109760 boot/vmlinuz-4.8.0-22-generic 1
1.799346924 = 1.932034048 boot/vmlinuz-4.8.0-34-generic 1
1.799346924 = 1.932034048 vmlinuz 1
1.286258698 = 1.381109760 vmlinuz.old 1
1.606678009 = 1.725157376 boot/initrd.img-4.8.0-22-generic 3
1.988899231 = 2.135564288 boot/initrd.img-4.8.0-34-generic 3
1.988899231 = 2.135564288 initrd.img 3
1.606678009 = 1.725157376 initrd.img.old 3
=============================== StdErr Messages: ===============================
File descriptor 63 (pipe:[71442]) leaked on lvs invocation. Parent PID 14157: bash
ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-01-30__22h44 ===================
boot-repair version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
Warning: failed to translate partition name
Warning: failed to translate partition name
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0 has been opened read-only.
Error: Can't have a partition outside the disk!
Warning: failed to translate partition name
Warning: failed to translate partition name
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0 has been opened read-only.
Error: Can't have a partition outside the disk!
boot-repair is executed in live-session (Ubuntu 16.10, yakkety, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/ub64/casper/vmlinuz.efi file=/cdrom/ub64/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
=================== os-prober:
/dev/sda2:Ubuntu 16.10 (16.10):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="4365114f-e171-4563-88de-8430ee1da196" TYPE="ext2" PARTUUID="4fb47903-ab2b-440f-83be-d8e128ed6a73"
/dev/sda2: UUID="2ec031a7-b4a4-459e-87e9-aa2ad113621a" TYPE="ext4" PTTYPE="dos" PARTLABEL="SystM-CM-(me" PARTUUID="b3d45ff6-d2cf-4499-b442-a982e671ec2c"
/dev/sda4: UUID="013d58ed-a13a-4f60-a899-a1c7708fb80d" TYPE="ext4" PARTLABEL="DonnM-CM-)es" PARTUUID="617128b3-4852-4282-a10e-be16e2ee458a"
/dev/sr0: UUID="2016-11-02-09-30-31-00" LABEL="Ubuntu Family 16.10 A" TYPE="iso9660" PTTYPE="dos"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="39cc9b1c-1e31-4390-9799-d6d6d9c643ef" TYPE="swap" PARTUUID="8fd6efdf-9ee5-4f01-b31c-4970a32f9e78"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
=================== sda2/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Oct 12 20:48 grub.d
total 76
-rwxr-xr-x 1 root root 9791 Sep 6 14:10 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Sep 6 14:10 10_linux
-rwxr-xr-x 1 root root 11082 Sep 6 14:10 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Sep 6 14:10 30_os-prober
-rwxr-xr-x 1 root root 1418 Sep 6 14:10 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Sep 6 14:10 40_custom
-rwxr-xr-x 1 root root 216 Sep 6 14:10 41_custom
-rw-r--r-- 1 root root 483 Sep 6 14:10 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_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
=================== efibootmgr -v
BootCurrent: 0004
Timeout: 0 seconds
BootOrder: 0004,0002,0003
Boot0002* CD/DVD Drive BBS(CDROM,,0x0)AMGOAMNO........o.S.l.i.m.t.y.p.e. .D.V.D. .A. . .D.A.8.A.5.S.H....................A...........................>..Gd-.;.A..MQ..L.2.3.8.0.2.7. .6.7.6.3.2.5.0.2.4.8.0.6.2......AMBO
Boot0003* Network Card BBS(Network,,0x0)AMGOAMNO........k.R.e.a.l.t.e.k. .P.X.E. .B.0.4. .D.0.0.........................rN.D+..,............<..Gd-.;.A..MQ..L.R.e.a.l.t.e.k. .P.X.E. .B.0.4. .D.0.0......AMBO
Boot0004* UEFI: Slimtype DVD A DA8A5SH PciRoot(0x0)/Pci(0x1f,0x2)/Sata(2,65535,0)/CDROM(1,0x379,0x12c0)AMBO
=================== 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
[email protected])
=================== PARTITIONS & DISKS:
sda1 : 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, not-far, /mnt/boot-sav/sda1.
sda2 : sda, not-sepboot, grubenv-ok grub2, signed 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, /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, BIOS_boot, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA HGST HTS545050A7 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 107MB 106MB ext2 bios_grub
2 107MB 42.0GB 41.9GB ext4 msftdata
4 42.0GB 492GB 450GB ext4 msftdata
3 492GB 500GB 8389MB linux-swap(v1)
Model: Slimtype DVD A DA8A5SH (scsi)
Disk /dev/sr0: 4150MB
Sector size (logical/physical): 2048B/2048B
Partition Table: unknown
Disk Flags:
=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA HGST HTS545050A7:;
1:1049kB:107MB:106MB:ext2::bios_grub;
2:107MB:42.0GB:41.9GB:ext4::msftdata;
4:42.0GB:492GB:450GB:ext4::msftdata;
3:492GB:500GB:8389MB:linux-swap(v1)::;
BYT;
/dev/sr0:4150MB:scsi:2048:2048:unknown:Slimtype DVD A DA8A5SH:;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sr0 rom iso9660 3.9G Ubuntu Family 16.10 A
loop0 loop squashfs 1.4G
sda disk 465.8G
sda4 part ext4 418.8G
sda2 part ext4 39.1G
sda3 part swap 7.8G
sda1 part ext2 101M
KNAME ROTA RO RM STATE MOUNTPOINT
sr0 1 0 1 running /cdrom
loop0 1 1 0 /rofs
sda 1 0 0 running
sda4 1 0 0 /mnt/boot-sav/sda4
sda2 1 0 0 /mnt/boot-sav/sda2
sda3 1 0 0 [SWAP]
sda1 1 0 0 /mnt/boot-sav/sda1
=================== 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=1947684k,nr_inodes=486921,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=392660k,mode=755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=2bf57bd83a47f620)
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 (rw,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,clone_children)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12583)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=392656k,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 ext2 (rw,relatime,block_validity,barrier,user_xattr,acl,stripe=4)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)
/dev/sda4 on /mnt/boot-sav/sda4 type ext4 (rw,relatime,data=ordered)
=================== ls:
/sys/block/sda (filtered): alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range 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 dvd dvdrw ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 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 sda3 sda4 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 384M 12M 373M 3% /run
/dev/sr0 iso9660 3.9G 3.9G 0 100% /cdrom
/dev/loop0 squashfs 1.5G 1.5G 0 100% /rofs
aufs aufs 1.9G 70M 1.9G 4% /
tmpfs tmpfs 1.9G 25M 1.9G 2% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs tmpfs 1.9G 160K 1.9G 1% /tmp
tmpfs tmpfs 384M 96K 384M 1% /run/user/999
/dev/sda1 ext2 98M 1.6M 92M 2% /mnt/boot-sav/sda1
/dev/sda2 ext4 39G 3.7G 33G 11% /mnt/boot-sav/sda2
/dev/sda4 ext4 413G 125G 267G 32% /mnt/boot-sav/sda4
=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/loop0: 1.4 GiB, 1536253952 bytes, 3000496 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: 465.8 GiB, 500107862016 bytes, 976773168 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: 2387EF34-CE79-4736-980C-9E7EB43305A5
Device Start End Sectors Size Type
/dev/sda1 2048 208895 206848 101M BIOS boot
/dev/sda2 208896 82128817 81919922 39.1G Microsoft basic data
/dev/sda3 960389120 976773119 16384000 7.8G Linux swap
/dev/sda4 82128896 960388661 878259766 418.8G Microsoft basic data
Partition table entries are not in disk order.
=================== Advices
The boot of your PC is in EFI mode, but no EFI partition was detected. You may want to retry after creating a EFI partition (FAT32, 100MB~250MB, start of the disk, boot flag).
Do you want to continue?
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
=================== Recommended repair
The default repair of the Boot-Repair utility will purge (in order to) and reinstall the grub2 of sda2 into the MBR of sda.
Additional repair will be performed: unhide-bootmenu-10s
chroot /mnt/boot-sav/sda2 apt-get -y --force-yes update
Purge the GRUB of sda2
grub-pc available
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 213 not upgraded.
W: --force-yes is deprecated, use one of the options starting with --allow instead.
DEBCHECK debOK, grub-pc
DEBCHECK debOK
shim-signed available
linux-signed-generic available
Please type: sudo chroot "/mnt/boot-sav/sda2" dpkg --configure -ansudo chroot "/mnt/boot-sav/sda2" apt-get install -fynsudo chroot "/mnt/boot-sav/sda2" apt-get purge -y --force-yes grub*-common grub-common:i386 shim-signed linux-signed*
=================== sda2/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Oct 12 20:48 grub.d
total 76
-rwxr-xr-x 1 root root 9791 Sep 6 14:10 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Sep 6 14:10 10_linux
-rwxr-xr-x 1 root root 11082 Sep 6 14:10 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Sep 6 14:10 30_os-prober
-rwxr-xr-x 1 root root 1418 Sep 6 14:10 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Sep 6 14:10 40_custom
-rwxr-xr-x 1 root root 216 Sep 6 14:10 41_custom
-rw-r--r-- 1 root root 483 Sep 6 14:10 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_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
=================== sda2/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jan 30 22:51 grub.d
total 4
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
Then type: sudo chroot "/mnt/boot-sav/sda2" apt-get install -y --force-yes grub-pc linux-generic
=================== sda2/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jan 30 22:56 grub.d
drwxr-xr-x 2 root root 4096 Jan 30 22:51 grub.d.bak
total 72
-rwxr-xr-x 1 root root 9791 Sep 6 14:10 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Sep 6 14:10 10_linux
-rwxr-xr-x 1 root root 11082 Sep 6 14:10 20_linux_xen
-rwxr-xr-x 1 root root 11692 Sep 6 14:10 30_os-prober
-rwxr-xr-x 1 root root 1418 Sep 6 14:10 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Sep 6 14:10 40_custom
-rwxr-xr-x 1 root root 216 Sep 6 14:10 41_custom
-rw-r--r-- 1 root root 483 Sep 6 14:10 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_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
Unhide GRUB boot menu in sda2/etc/default/grub
=================== sda2/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jan 30 22:56 grub.d
drwxr-xr-x 2 root root 4096 Jan 30 22:51 grub.d.bak
total 72
-rwxr-xr-x 1 root root 9791 Sep 6 14:10 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Sep 6 14:10 10_linux
-rwxr-xr-x 1 root root 11082 Sep 6 14:10 20_linux_xen
-rwxr-xr-x 1 root root 11692 Sep 6 14:10 30_os-prober
-rwxr-xr-x 1 root root 1418 Sep 6 14:10 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Sep 6 14:10 40_custom
-rwxr-xr-x 1 root root 216 Sep 6 14:10 41_custom
-rw-r--r-- 1 root root 483 Sep 6 14:10 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_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
Subsystem: ASUSTeK Computer Inc. 2nd Generation Core Processor Family Integrated Graphics Controller [1043:21fa]
Kernel driver in use: i915
Kernel modules: i915
*******
grub-install --version
grub-install (GRUB) 2.02~beta2-36ubuntu11,grub-install (GRUB) 2.
Reinstall the GRUB of sda2 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/sda2 update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.8.0-34-generic
Found initrd image: /boot/initrd.img-4.8.0-34-generic
Found linux image: /boot/vmlinuz-4.8.0-22-generic
Found initrd image: /boot/initrd.img-4.8.0-22-generic
Adding boot menu entry for EFI firmware configuration
umount: /mnt/boot-sav/sda2/dev/pts: target is busy
(In some cases useful info about processes that
use the device is found by lsof(8) or fuser(1).)
umount: /mnt/boot-sav/sda2/dev: target is busy
(In some cases useful info about processes that
use the device is found by lsof(8) or fuser(1).)
Unhide GRUB boot menu in sda2/boot/grub/grub.cfg
Boot successfully repaired.
You can now reboot your computer.
paste.ubuntu.com ko (), using paste.debian
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