Windows8 Dual Boot

O "Pesadelo"!!!!!

Grandes problemas a vista pois o Windows 8 necessita um sistema com UEFI + Secure Boot.

Vamos ver um caso especial. Tentando um dual-boot com Windows 8 + Ubuntu

O sistema de disco é GPT.

Índice

1 Ferramentas úteis
2 ver links e definicoes
3 gdisk
4 BOOT REPAIR 2
5 BOOT REPAIR 1

Ferramentas úteis

gparted, gdisk
testdisk (muiiiiiito útil) recupera partições perdidas
bootrepair (do ubuntu) corrigi erros no boot
https://help.ubuntu.com/community/Boot-Repair

ver links e definicoes

BIOS , EFI e UEFI
MBR , GPT (GUID Partition Table)
GRUB, GRUB2, Windows Boot Manager
BCD (Boot Configuration Data - for windows 7 -8)
EasyBCD (programa para corrigir BCD)

gdisk

GPT fdisk (gdisk) version 0.8.8

Partition table scan:
 MBR: protective
 BSD: not present
 APM: not present
 GPT: present

Found valid GPT with protective MBR; using GPT. 

Command (? for help): p
Disk /dev/sda: 976773168 sectors, 465.8 GiB
Logical sector size: 512 bytes
Disk identifier (GUID): 804C5045-D966-9B40-ABA7-B09275DF413B
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 976773134
Partitions will be aligned on 8-sector boundaries
Total free space is 4170660 sectors (2.0 GiB)

Number  Start (sector)    End (sector)  Size       Code  Name
  1            2048          821247   400.0 MiB   0700  NTFS RECOVERY
  2          821248         1435647   300.0 MiB   0700  FAT2 ESP (/boot/efi)
          (----------     --------)   134   MB
  3         1697792       904041528   430.3 GiB   EF00  NTFS ACER (win8)
          (----------    ---------)    xxx
  4       904042488       904042503   8.0 KiB     8200  swap
          ( ---------    ---------)    2.0 GB 
  5       907948032       943214591   16.8 GiB    0700  LINUX  
  6       943214592       976773119   16.0 GiB    0700  Push Button Reset
          (-----------------------)

/sda6/RecoveryImage

convert gpt
create partition primary size=400
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac"
format fs=ntfs label="RECOVERY" quick override
assign letter=T
gpt attributes=0x8000000000000001
create partition EFI size=300
assign letter=S
format fs=fat32 label="ESP" quick override
create partition MSR size=128
create partition primary
shrink minimum=16384
assign letter=W
format fs=ntfs label="Acer" quick override
create partition primary
format fs=ntfs label="Push Button Reset" quick override
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac"
assign letter=R
gpt attributes=0x8000000000000001
exit

BOOT REPAIR 2

A listagem que segue para boot repair 2 foi a correcao depois de algumas tentativas de boot repair 1 mais abaixo.

Boot Info Script e7fc706 + Boot-Repair extra info

======================= Boot Info Summary: =========================

=> No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

   File system:       ntfs
   Boot sector type:  Windows 8/2012: NTFS
   Boot sector info:  No errors found in the Boot Parameter Block.
   Operating System:  
   Boot files:

sda2: __________________________________________________________________________

   File system:       vfat
   Boot sector type:  Windows 8/2012: FAT32
   Boot sector info:  No errors found in the Boot Parameter Block.
   Operating System:  
   Boot files:        /EFI/Boot/bootx64.efi
                      /EFI/ubuntu/MokManager.efi 
                      /EFI/ubuntu/grubx64.efi
                      /EFI/ubuntu/shimx64.efi 
                      /EFI/Microsoft/Boot/bootmgfw.efi 
                      /EFI/Microsoft/Boot/bootmgr.efi 
                      /EFI/Microsoft/Boot/memtest.efi 
                      /EFI/OEM/Boot/bootmgfw.efi
                      /EFI/OEM/Boot/bootmgr.efi 
                      /EFI/OEM/Boot/memtest.efi

sda3: __________________________________________________________________________

   File system:       ntfs
   Boot sector type:  Windows 8/2012: NTFS
   Boot sector info:  No errors found in the Boot Parameter Block.
   Operating System:  
   Boot files:        /Windows/System32/winload.exe

sda4: __________________________________________________________________________

   File system:       
   Boot sector type:  -
   Boot sector info: 
   Mounting failed:   mount: unknown filesystem type

sda5: __________________________________________________________________________

   File system:       ext4
   Boot sector type:  -
   Boot sector info: 
   Operating System:  Ubuntu 14.04.1 LTS 
   Boot files:        /boot/grub/grub.cfg
                      /etc/fstab

sda6: __________________________________________________________________________

   File system:       ntfs
   Boot sector type:  Windows 8/2012: NTFS
   Boot sector info:  No errors found in the Boot Parameter Block.
   Operating System:  
   Boot files:

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes

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 Start Sector End Sector # of Sectors System /dev/sda1 2,048 821,247 819,200 Data partition (Windows/Linux) /dev/sda2 821,248 1,435,647 614,400 Data partition (Windows/Linux) /dev/sda3 1,697,792 904,041,528 902,343,737 EFI System partition /dev/sda4 904,042,488 904,042,503 16 Swap partition (Linux) /dev/sda5 907,948,032 943,214,591 35,266,560 Data partition (Windows/Linux) /dev/sda6 943,214,592 976,773,119 33,558,528 Data partition (Windows/Linux)

"blkid" output: ________________________________________________________________

Device UUID TYPE LABEL

/dev/sda1 D448E0C948E0AB84 ntfs RECOVERY /dev/sda2 BAE1-3B81 vfat ESP /dev/sda3 E67AE3197AE2E4F1 ntfs Acer /dev/sda5 d945a3de-e2f7-48ff-95c7-c76cb228a810 ext4 /dev/sda6 CA2AE4F52AE4E005 ntfs Push Button Reset

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

Device Mount_Point Type Options

/dev/sda2 /boot/efi vfat (rw) /dev/sda5 / ext4 (rw,errors=remount-ro)

===================== sda5/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

1. 1. 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,gpt5' if [ x$feature_platform_search_hint = xy ]; then

 search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  d945a3de-e2f7-48ff-95c7-c76cb228a810

else

 search --no-floppy --fs-uuid --set=root d945a3de-e2f7-48ff-95c7-c76cb228a810

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=pt_BR
 insmod gettext

fi terminal_output gfxterm if [ "${recordfail}" = 1 ] ; then

 set timeout=-1

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

1. 1. END /etc/grub.d/00_header ###

1. 1. 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; then

 clear

fi

1. 1. END /etc/grub.d/05_debian_theme ###

1. 1. 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-d945a3de-e2f7-48ff-95c7-c76cb228a810' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_gpt insmod ext2 set root='hd0,gpt5' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5 d945a3de-e2f7-48ff-95c7-c76cb228a810 else search --no-floppy --fs-uuid --set=root d945a3de-e2f7-48ff-95c7-c76cb228a810 fi linux /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=d945a3de-e2f7-48ff-95c7-c76cb228a810 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.13.0-32-generic } submenu 'Opções avançadas para Ubuntu' $menuentry_id_option 'gnulinux-advanced-d945a3de-e2f7-48ff-95c7-c76cb228a810' { menuentry 'Ubuntu, com 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-d945a3de-e2f7-48ff-95c7-c76cb228a810' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_gpt insmod ext2 set root='hd0,gpt5' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5 d945a3de-e2f7-48ff-95c7-c76cb228a810 else search --no-floppy --fs-uuid --set=root d945a3de-e2f7-48ff-95c7-c76cb228a810 fi echo 'Carregando Linux 3.13.0-32-generic ...' linux /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=d945a3de-e2f7-48ff-95c7-c76cb228a810 ro quiet splash $vt_handoff echo 'Carregando ramdisk inicial ...' 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 $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-d945a3de-e2f7-48ff-95c7-c76cb228a810' { recordfail load_video insmod gzio insmod part_gpt insmod ext2 set root='hd0,gpt5' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5 d945a3de-e2f7-48ff-95c7-c76cb228a810 else search --no-floppy --fs-uuid --set=root d945a3de-e2f7-48ff-95c7-c76cb228a810 fi echo 'Carregando Linux 3.13.0-32-generic ...' linux /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=d945a3de-e2f7-48ff-95c7-c76cb228a810 ro recovery nomodeset echo 'Carregando ramdisk inicial ...' initrd /boot/initrd.img-3.13.0-32-generic } menuentry 'Ubuntu, com Linux 3.13.0-24-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-24-generic-advanced-d945a3de-e2f7-48ff-95c7-c76cb228a810' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_gpt insmod ext2 set root='hd0,gpt5' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5 d945a3de-e2f7-48ff-95c7-c76cb228a810 else search --no-floppy --fs-uuid --set=root d945a3de-e2f7-48ff-95c7-c76cb228a810 fi echo 'Carregando Linux 3.13.0-24-generic ...' linux /boot/vmlinuz-3.13.0-24-generic root=UUID=d945a3de-e2f7-48ff-95c7-c76cb228a810 ro quiet splash $vt_handoff echo 'Carregando ramdisk inicial ...' initrd /boot/initrd.img-3.13.0-24-generic } menuentry 'Ubuntu, with Linux 3.13.0-24-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-24-generic-recovery-d945a3de-e2f7-48ff-95c7-c76cb228a810' { recordfail load_video insmod gzio insmod part_gpt insmod ext2 set root='hd0,gpt5' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5 d945a3de-e2f7-48ff-95c7-c76cb228a810 else search --no-floppy --fs-uuid --set=root d945a3de-e2f7-48ff-95c7-c76cb228a810 fi echo 'Carregando Linux 3.13.0-24-generic ...' linux /boot/vmlinuz-3.13.0-24-generic root=UUID=d945a3de-e2f7-48ff-95c7-c76cb228a810 ro recovery nomodeset echo 'Carregando ramdisk inicial ...' initrd /boot/initrd.img-3.13.0-24-generic } }

1. 1. END /etc/grub.d/10_linux ###

1. 1. BEGIN /etc/grub.d/20_linux_xen ###

1. 1. END /etc/grub.d/20_linux_xen ###

1. 1. BEGIN /etc/grub.d/30_os-prober ###
  2. END /etc/grub.d/30_os-prober ###

1. 1. BEGIN /etc/grub.d/30_uefi-firmware ###

menuentry 'System setup' $menuentry_id_option 'uefi-firmware' { fwsetup }

1. 1. END /etc/grub.d/30_uefi-firmware ###

1. 1. 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.
1. 1. END /etc/grub.d/40_custom ###

1. 1. 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

1. 1. END /etc/grub.d/41_custom ###

========================= sda5/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/sda7 during installation

UUID=d945a3de-e2f7-48ff-95c7-c76cb228a810 / ext4 errors=remount-ro 0 1

/boot/efi was on /dev/sda2 during installation
UUID=BAE1-3B81 /boot/efi vfat defaults 0 1
swap was on /dev/sda6 during installation

UUID=2af6128e-f3d6-4eca-a7af-9d5ddc1d51f8 none swap sw 0 0 UUID=BAE1-3B81 /boot/efi vfat defaults 0 1

============= sda5: Location of files loaded by Grub: ==============

          GiB - GB             File                                 Fragment(s)

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

cat: /tmp/BootInfo-H6tjRrKi/Tmp_Log: No such file or directory

ADDITIONAL INFORMATION :

============= log of boot-repair 2014-07-24__15h04 =============

boot-repair version : 3.199~ppa40~saucy boot-sav version : 3.199~ppa40~saucy glade2script version : 3.2.2~ppa47~saucy boot-sav-extra version : 3.199~ppa40~saucy boot-repair is executed in installed-session (Ubuntu 14.04.1 LTS, trusty, Ubuntu, x86_64) CPU op-mode(s): 32-bit, 64-bit BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=d945a3de-e2f7-48ff-95c7-c76cb228a810 ro quiet splash vt.handoff=7

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

=================== os-prober: /dev/sda5:o SO atualmente em uso - Ubuntu 14.04.1 LTS CurrentSession:linux

=================== blkid: /dev/sda1: LABEL="RECOVERY" UUID="D448E0C948E0AB84" TYPE="ntfs" /dev/sda2: LABEL="ESP" UUID="BAE1-3B81" TYPE="vfat" /dev/sda3: LABEL="Acer" UUID="E67AE3197AE2E4F1" TYPE="ntfs" /dev/sda5: UUID="d945a3de-e2f7-48ff-95c7-c76cb228a810" TYPE="ext4" /dev/sda6: LABEL="Push Button Reset" UUID="CA2AE4F52AE4E005" TYPE="ntfs"

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

Windows not detected by os-prober on sda3.

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.

=================== /etc/grub.d/ : drwxr-xr-x 2 root root 4096 Jul 24 04:29 grub.d drwxr-xr-x 2 root root 4096 Jul 24 04:25 grub.d.bak total 72 -rwxr-xr-x 1 root root 9424 Mai 15 16:02 00_header -rwxr-xr-x 1 root root 6058 Mai 8 09:08 05_debian_theme -rwxr-xr-x 1 root root 11608 Mai 15 16:02 10_linux -rwxr-xr-x 1 root root 10412 Mai 15 16:02 20_linux_xen -rwxr-xr-x 1 root root 11692 Mai 15 16:02 30_os-prober -rwxr-xr-x 1 root root 1416 Mai 15 16:02 30_uefi-firmware -rwxr-xr-x 1 root root 214 Mai 15 16:02 40_custom -rwxr-xr-x 1 root root 216 Mai 15 16:02 41_custom -rw-r--r-- 1 root root 483 Mai 15 16:02 README

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

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

GRUB_DEFAULT=0

GRUB_HIDDEN_TIMEOUT=0

GRUB_HIDDEN_TIMEOUT_QUIET=true GRUB_TIMEOUT=10 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" GRUB_CMDLINE_LINUX=""

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

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

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

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

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

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

/boot/efi detected in the fstab of sda5: UUID=BAE1-3B81 (sda2) Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi

efibootmgr -v BootCurrent: 0003 BootOrder: 0003,0001,0000 Boot0000* Windows Boot Manager HD(2,c8800,96000,3214e740-d337-5b47-ae09-f040987740d8)File(EFIMicrosoftBootbootmgfw.efi)RC Boot0001* HDD0: HD(2,c8800,96000,3214e740-d337-5b47-ae09-f040987740d8)File(EFIubuntugrubx64.efi)RC Boot0003* ubuntu HD(2,c8800,96000,3214e740-d337-5b47-ae09-f040987740d8)File(EFIubuntushimx64.efi) =================== UEFI/Legacy mode: Unusual EFI: Por favor reporte essa mensagem a boot.repair@gmail.com BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session. SecureBoot enabled.

=================== PARTITIONS & DISKS: sda5 : sda, not-sepboot, grubenv-ok grub2, signed grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, . sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sda1. sda2 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-maybe-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, /boot/efi. sda3 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda3. sda6 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda6.

sda : GPT, no-BIOS_boot, has-maybe-EFI, not-usb, has-os, 2048 sectors * 512 bytes

=================== parted -l:

Model: ATA ST500LT012-9WS14 (scsi) Disk /dev/sda: 500GB Sector size (logical/physical): 512B/4096B Partition Table: gpt

Number Start End Size File system Name Flags 1 1049kB 420MB 419MB ntfs msftdata 2 420MB 735MB 315MB fat32 msftdata 3 869MB 463GB 462GB ntfs boot 4 463GB 463GB 8192B 5 465GB 483GB 18.1GB ext4 msftdata 6 483GB 500GB 17.2GB ntfs msftdata

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

BYT; /dev/sda:500GB:scsi:512:4096:gpt:ATA ST500LT012-9WS14; 1:1049kB:420MB:419MB:ntfs::msftdata; 2:420MB:735MB:315MB:fat32::msftdata; 3:869MB:463GB:462GB:ntfs::boot; 4:463GB:463GB:8192B:::; 5:465GB:483GB:18.1GB:ext4::msftdata; 6:483GB:500GB:17.2GB:ntfs::msftdata;

=================== mount: /dev/sda5 on / type ext4 (rw,errors=remount-ro) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) 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) none on /sys/firmware/efi/efivars type efivarfs (rw) 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) 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) none on /sys/fs/pstore type pstore (rw) /dev/sda2 on /boot/efi type vfat (rw) systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd) gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ana) /dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096) /dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096) /dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)

=================== 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 sda5 sda6 size slaves stat subsystem trace uevent /dev (filtered): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sg0 shm snapshot snd stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero ls /dev/mapper: control

=================== hexdump -n512 -C /dev/sda2 00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 08 5e 1b |.X.MSDOS5.0...^.| 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 88 0c 00 |........?.......| 00000020 00 60 09 00 51 02 00 00 00 00 00 00 02 00 00 00 |.`..Q...........| 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 00000040 80 01 29 81 3b e1 ba 4e 4f 20 4e 41 4d 45 20 20 |..).;..NO NAME | 00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....| 00000060 7b 8e c1 8e d9 bd 00 7c 88 56 40 88 4e 02 8a 56 |{......|.V@.N..V| 00000070 40 b4 41 bb aa 55 cd 13 72 10 81 fb 55 aa 75 0a |@.A..U..r...U.u.| 00000080 f6 c1 01 74 05 fe 46 02 eb 2d 8a 56 40 b4 08 cd |...t..F..-.V@...| 00000090 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f b6 |.s......f...@f..| 000000a0 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 c9 |...?.......Af...| 000000b0 66 f7 e1 66 89 46 f8 83 7e 16 00 75 39 83 7e 2a |f..f.F..~..u9.~*| 000000c0 00 77 33 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 01 |.w3f.F.f........| 000000d0 00 e8 2c 00 e9 a8 03 a1 f8 7d 80 c4 7c 8b f0 ac |..,......}..|...| 000000e0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........| 000000f0 ee a1 fa 7d eb e4 a1 7d 80 eb df 98 cd 16 cd 19 |...}...}........| 00000100 66 60 80 7e 02 00 0f 84 20 00 66 6a 00 66 50 06 |f`.~.... .fj.fP.| 00000110 53 66 68 10 00 01 00 b4 42 8a 56 40 8b f4 cd 13 |Sfh.....B.V@....| 00000120 66 58 66 58 66 58 66 58 eb 33 66 3b 46 f8 72 03 |fXfXfXfX.3f;F.r.| 00000130 f9 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe c2 |..*f3.f..N.f....| 00000140 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a 56 |..f..f....v....V| 00000150 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 0f |@............fa.| 00000160 82 74 ff 81 c3 00 02 66 40 49 75 94 c3 42 4f 4f |.t.....f@Iu..BOO| 00000170 54 4d 47 52 20 20 20 20 00 00 00 00 00 00 00 00 |TMGR ........| 00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|

000001a0 00 00 00 00 00 00 00 00 00 00 00 00 0d 0a 44 69 |..............Di| 000001b0 73 6b 20 65 72 72 6f 72 ff 0d 0a 50 72 65 73 73 |sk error...Press| 000001c0 20 61 6e 79 20 6b 65 79 20 74 6f 20 72 65 73 74 | any key to rest| 000001d0 61 72 74 0d 0a 00 00 00 00 00 00 00 00 00 00 00 |art.............| 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 000001f0 00 00 00 00 00 00 00 00 ac 01 b9 01 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 /dev/sda5 ext4 17G 4.5G 12G 29% / none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup udev devtmpfs 899M 12K 899M 1% /dev tmpfs tmpfs 182M 1.1M 181M 1% /run none tmpfs 5.0M 0 5.0M 0% /run/lock none tmpfs 910M 152K 910M 1% /run/shm none tmpfs 100M 48K 100M 1% /run/user /dev/sda2 vfat 296M 53M 244M 18% /boot/efi /dev/sda1 fuseblk 400M 271M 130M 68% /mnt/boot-sav/sda1 /dev/sda3 fuseblk 431G 22G 409G 6% /mnt/boot-sav/sda3 /dev/sda6 fuseblk 17G 15G 1.9G 89% /mnt/boot-sav/sda6

=================== fdisk -l:

Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 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 Disk identifier: 0xd37bc0b9

Device Boot Start End Blocks Id System /dev/sda1 1 976773167 488386583+ ee GPT Partition 1 does not start on physical sector boundary.

=================== Advice displayed in case of recommended repair Por favor, desabilite SecureBoot no BIOS. E tente novamenteDeseja continuar? =================== Final advice in case of recommended repair Por favor, não esqueça de fazer sua inicialização de BIOS no arquivo sda2/efi/.../grub*.efi!

Os ficheiros de inicialização de [o SO atualmente em uso - Ubuntu 14.04.1 LTS] encontram-se longe do início do disco. A sua BIOS pode não os detectar. Pode voltar a tentar após ter criado uma partição /boot (EXT4, >200MB, início do disco). Isto pode ser feito via ferramentas como gParted. Depois seleccione esta partição através da opção [Partição /boot separada:] de [Reparador de inicialização]. (https://help.ubuntu.com/community/BootPartition)

Talvez você queira tentar novamente depois de ativar a opção [Fazer o backup e renomear os ficheiros EFI Windows].

=================== Default settings Recommended-Repair This setting would purge (in order to sign-grub upgrade version) and reinstall the grub-efi-amd64-signed of sda5, using the following options: upgrade-grub sda2/boot/efi, Additional repair would be performed: unhide-bootmenu-10s fix-windows-boot

=================== Settings chosen by the user Boot-Info This setting will not act on the MBR.

BOOT REPAIR 1

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:       ntfs
   Boot sector type:  Windows 8/2012: NTFS
   Boot sector info:  According to the info in the boot sector, sda1 has 
                      819199 sectors, but according to the info from fdisk, 
                      it has 1048575 sectors.
   Operating System:  
   Boot files:

sda2: __________________________________________________________________________

   File system:       
   Boot sector type:  Unknown
   Boot sector info: 
   Mounting failed:   mount: unknown filesystem type

sda3: __________________________________________________________________________

   File system:       
   Boot sector type:  Unknown
   Boot sector info: 
   Mounting failed:   mount: unknown filesystem type

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

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    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048     1,050,623     1,048,576 EFI System partition
/dev/sda2       1,050,624   972,816,383   971,765,760 EFI System partition
/dev/sda3     972,816,384   976,771,071     3,954,688 EFI System partition

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL
/dev/loop0                                              squashfs   
/dev/sda1        D448E0C948E0AB84                       ntfs       RECOVERY

========================== 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)

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

Unknown BootLoader on sda2 

00000000  00 72 00 65 00 6e 00 74  00 56 00 65 00 72 00 73  |.r.e.n.t.V.e.r.s|
00000010  00 69 00 6f 00 6e 00 5c  00 55 00 6e 00 69 00 6e  |.i.o.n.\.U.n.i.n|
00000020  00 73 00 74 00 61 00 6c  00 6c 00 0a 00 50 00 72  |.s.t.a.l.l...P.r|
00000030  00 6f 00 63 00 65 00 73  00 73 00 20 00 39 00 38  |.o.c.e.s.s. .9.8|
00000040  00 30 00 20 00 28 00 5c  00 44 00 65 00 76 00 69  |.0. .(.\.D.e.v.i|
00000050  00 63 00 65 00 5c 00 48  00 61 00 72 00 64 00 64  |.c.e.\.H.a.r.d.d|
00000060  00 69 00 73 00 6b 00 56  00 6f 00 6c 00 75 00 6d  |.i.s.k.V.o.l.u.m|
00000070  00 65 00 32 00 5c 00 57  00 69 00 6e 00 64 00 6f  |.e.2.\.W.i.n.d.o|
00000080  00 77 00 73 00 5c 00 53  00 79 00 73 00 74 00 65  |.w.s.\.S.y.s.t.e|
00000090  00 6d 00 33 00 32 00 5c  00 73 00 76 00 63 00 68  |.m.3.2.\.s.v.c.h|
000000a0  00 6f 00 73 00 74 00 2e  00 65 00 78 00 65 00 29  |.o.s.t...e.x.e.)|
000000b0  00 20 00 68 00 61 00 73  00 20 00 6f 00 70 00 65  |. .h.a.s. .o.p.e|
000000c0  00 6e 00 65 00 64 00 20  00 6b 00 65 00 79 00 20  |.n.e.d. .k.e.y. |
000000d0  00 5c 00 52 00 45 00 47  00 49 00 53 00 54 00 52  |.\.R.E.G.I.S.T.R|
000000e0  00 59 00 5c 00 55 00 53  00 45 00 52 00 5c 00 53  |.Y.\.U.S.E.R.\.S|
000000f0  00 2d 00 31 00 2d 00 35  00 2d 00 32 00 31 00 2d  |.-.1.-.5.-.2.1.-|
00000100  00 34 00 30 00 34 00 31  00 37 00 34 00 36 00 30  |.4.0.4.1.7.4.6.0|
00000110  00 39 00 35 00 2d 00 32  00 36 00 33 00 34 00 30  |.9.5.-.2.6.3.4.0|
00000120  00 37 00 32 00 35 00 31  00 39 00 2d 00 31 00 37  |.7.2.5.1.9.-.1.7|
00000130  00 37 00 36 00 32 00 31  00 35 00 32 00 38 00 30  |.7.6.2.1.5.2.8.0|
00000140  00 2d 00 35 00 30 00 30  00 5c 00 53 00 6f 00 66  |.-.5.0.0.\.S.o.f|
00000150  00 74 00 77 00 61 00 72  00 65 00 5c 00 4d 00 69  |.t.w.a.r.e.\.M.i|
00000160  00 63 00 72 00 6f 00 73  00 6f 00 66 00 74 00 5c  |.c.r.o.s.o.f.t.\|
00000170  00 57 00 69 00 6e 00 64  00 6f 00 77 00 73 00 5c  |.W.i.n.d.o.w.s.\|
00000180  00 43 00 75 00 72 00 72  00 65 00 6e 00 74 00 56  |.C.u.r.r.e.n.t.V|
00000190  00 65 00 72 00 73 00 69  00 6f 00 6e 00 5c 00 49  |.e.r.s.i.o.n.\.I|
000001a0  00 6e 00 74 00 65 00 72  00 6e 00 65 00 74 00 20  |.n.t.e.r.n.e.t. |
000001b0  00 53 00 65 00 74 00 74  00 69 00 6e 00 67 00 73  |.S.e.t.t.i.n.g.s|
000001c0  00 5c 00 43 00 6f 00 6e  00 6e 00 65 00 63 00 74  |.\.C.o.n.n.e.c.t|
000001d0  00 69 00 6f 00 6e 00 73  00 0a 00 00 00 00 00 35  |.i.o.n.s.......5|
000001e0  00 6c 00 2f 80 07 00 00  2a 2a 00 00 40 01 00 00  |.l./....**..@...|
000001f0  f3 e7 02 00 00 00 00 00  b6 0d 19 ac f2 f2 ce 01  |................|
00000200

Unknown BootLoader on sda3

00000000  60 9d dc 5f b5 d3 02 9e  c9 07 6f 50 fe d6 09 0f  |`.._......oP....|
00000010  04 03 2a b0 bc 1e 14 a1  27 09 47 19 cb f2 cb 80  |..*.....'.G.....|
00000020  d9 e5 75 35 ed 50 74 f3  3e 44 1a 4a db 82 82 49  |..u5.Pt.>D.J...I|
00000030  c1 54 f0 a9 18 47 7b 3a  70 93 4a 2f 59 a0 9f cc  |.T...G{:p.J/Y...|
00000040  eb d9 e8 4e 09 0a 64 f0  b6 e6 7b 68 b3 b5 43 d4  |...N..d...{h..C.|
00000050  6a d8 e7 9f 0f d9 33 28  37 78 c3 4c 38 be 01 6e  |j.....3(7x.L8..n|
00000060  14 e6 cb 76 8a 39 63 4e  9b 35 3f 9f ac b7 ce 66  |...v.9cN.5?....f|
00000070  ea 3d ce 36 4d b9 a0 b4  cc 39 1e 21 d0 b4 e6 32  |.=.6M....9.!...2|
00000080  88 74 1a 4e 00 80 cd d0  ef 4c e9 69 12 f8 89 1b  |.t.N.....L.i....|
00000090  4a 44 b7 8c 67 b4 e8 0f  34 43 1f 09 2d 7d 32 11  |JD..g...4C..-}2.|
000000a0  f4 4e bd 31 01 9b 39 f3  41 99 e8 35 cd be 37 38  |.N.1..9.A..5..78|
000000b0  8f 7b 0e 62 a3 9d 84 4d  3a 04 10 78 23 60 34 f4  |.{.b...M:..x#`4.|
000000c0  52 c0 99 4e 3e c6 99 c9  d7 e1 2a e8 d2 b5 19 d4  |R..N>.....*.....|
000000d0  14 7a e4 0c 5d 61 42 28  bc 15 18 07 2c 98 4e 3a  |.z..]aB(....,.N:|
000000e0  05 52 7b e5 b5 44 03 dd  c3 3b 54 f6 a4 06 65 93  |.R{..D...;T...e.|
000000f0  51 c0 d9 37 4d 48 86 ad  a0 17 32 22 e9 e9 43 0d  |Q..7MH....2"..C.|
00000100  66 be a8 3b a1 87 6a f4  05 00 f4 9b 25 c2 c1 08  |f..;..j.....%...|
00000110  7c 06 66 ba 3a 5c b1 53  67 00 a5 ba dd 39 a3 ab  ||.f.:\.Sg....9..|
00000120  5e 0e 30 58 bd 5d 12 13  5b ae 85 31 d0 52 08 66  |^.0X.]..[..1.R.f|
00000130  fd 77 93 47 a9 d6 4f fa  68 7d 0f 5a 6e 6c 11 b6  |.w.G..O.h}.Znl..|
00000140  09 7b 07 ed 5c 5a d7 d7  f5 98 68 e8 da a9 7c 8b  |.{..\Z....h...|.|
00000150  ce ca 49 36 8b 53 9b 46  54 ee 77 fe bf 34 49 b6  |..I6.S.FT.w..4I.|
00000160  2a 74 f0 d9 fa ea e9 bc  21 db d1 c6 42 0a 38 0c  |*t......!...B.8.|
00000170  3d 19 42 23 bc 14 58 66  34 1d 6f 10 8b 33 25 d9  |=.B#..Xf4.o..3%.|
00000180  d8 f7 00 19 d9 f6 c8 c3  5e f3 c0 d7 f5 7c 8e 73  |........^....|.s|
00000190  50 55 fe ac 46 27 8d 32  b5 dd 50 3d fb 84 01 53  |PU..F'.2..P=...S|
000001a0  6b ec a6 a7 f4 fb 85 b6  b4 fb 9b 4b 9e d8 d7 f5  |k..........K....|
000001b0  b7 28 b0 2c 29 ff 12 8e  9d 96 02 6c d4 3a d2 d5  |.(.,)......l.:..|
000001c0  4e eb 79 ea 18 65 fb 9f  df 0e d4 da f4 15 06 0a  |N.y..e..........|
000001d0  16 d2 5c 9f 36 c9 6a e7  83 a3 6f 23 94 dd be 59  |..\.6.j...o#...Y|
000001e0  be 74 a4 eb d8 d1 7b c0  f6 2d ee ee ae 22 34 71  |.t....{..-..."4q|
000001f0  6d 55 be ac 54 73 37 96  6a 36 69 7b a9 01 9d 25  |mU..Ts7.j6i{...%|
00000200

============= log of boot-repair 2014-07-24__05h07 =============

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.

================== UEFI/Legacy mode:

Unusual EFI: Please report this message to boot.repair@gmail.com
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot enabled.

=================== PARTITIONS & DISKS:

sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.

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

=================== parted -l:

Model: ATA ST500LT012-9WS14 (scsi) Disk /dev/sda: 500GB Sector size (logical/physical): 512B/4096B Partition Table: gpt

Number Start End Size File system Name Flags 1 1049kB 538MB 537MB ntfs boot 2 538MB 498GB 498GB boot 3 498GB 500GB 2025MB boot

Model: Generic Flash Disk (scsi) Disk /dev/sdb: 2013MB Sector size (logical/physical): 512B/512B Partition Table: msdos

Number Start End Size Type File system Flags 1 1143kB 2013MB 2012MB primary fat32 boot

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

BYT; /dev/sda:500GB:scsi:512:4096:gpt:ATA ST500LT012-9WS14; 1:1049kB:538MB:537MB:ntfs::boot; 2:538MB:498GB:498GB:::boot; 3:498GB:500GB:2025MB:::boot;

BYT; /dev/sdb:2013MB:scsi:512:512:msdos:Generic Flash Disk; 1:1143kB:2013MB:2012MB:fat32::boot;

=================== 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) none on /sys/firmware/efi/efivars type efivarfs (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) none on /sys/fs/pstore type pstore (rw) systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd) gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu) /dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)

=================== 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 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): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhost-net video0 zero ls /dev/mapper: control

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 910M 231M 679M 26% / udev devtmpfs 898M 12K 898M 1% /dev tmpfs tmpfs 182M 1.1M 181M 1% /run /dev/sdb1 vfat 1.9G 1.1G 799M 59% /cdrom /dev/loop0 squashfs 923M 923M 0 100% /rofs none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup tmpfs tmpfs 910M 1.2M 909M 1% /tmp none tmpfs 5.0M 0 5.0M 0% /run/lock none tmpfs 910M 76K 910M 1% /run/shm none tmpfs 100M 76K 100M 1% /run/user /dev/sda1 fuseblk 400M 271M 130M 68% /mnt/boot-sav/sda1

=================== fdisk -l:

Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 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 Disk identifier: 0xd37bc0b9

Device Boot Start End Blocks Id System /dev/sda1 1 976773167 488386583+ ee GPT Partition 1 does not start on physical sector boundary.

Disk /dev/sdb: 2013 MB, 2013265920 bytes 16 heads, 15 sectors/track, 16384 cylinders, total 3932160 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: 0x69c3c5c1

Device Boot Start End Blocks Id System /dev/sdb1 * 2232 3932159 1964964 b W95 FAT32

No OS or WinEFI system adding: log/ (stored 0%) adding: log/2014-07-24__05h07boot-repair09/ (stored 0%) adding: log/2014-07-24__05h07boot-repair09/sda1/ (stored 0%) adding: log/2014-07-24__05h07boot-repair09/sda/ (stored 0%) adding: log/2014-07-24__05h07boot-repair09/sda/partition_table.dmp (deflated 57%) adding: log/2014-07-24__05h07boot-repair09/sda/current_mbr.img (deflated 100%) adding: log/2014-07-24__05h07boot-repair09/boot-repair.log zip warning: file size changed while zipping log/2014-07-24__05h07boot-repair09/boot-repair.log (deflated 67%)

=================== Default settings Recommended-Repair This setting would not act on the MBR. Additional repair would be performed: repair-filesystems

=================== Settings chosen by the user Custom-Repair This setting will not act on the MBR. Additional repair will be performed: repair-filesystems

Force Unmount all blkid partitions (for fsck) except / /boot /cdrom /dev /etc /home /opt /pas /proc /rofs /sys /tmp /usr /var

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

fsck -fyM /dev/sda1 fsck from util-linux 2.20.1

Boot successfully repaired.

You can now reboot your computer.

Windows8 Dual Boot

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BOOT REPAIR 2

======================= Boot Info Summary: =========================

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

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

===================== sda5/boot/grub/grub.cfg: =====================

========================= sda5/etc/fstab: ==========================

============= sda5: Location of files loaded by Grub: ==============

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

============= log of boot-repair 2014-07-24__15h04 =============

BOOT REPAIR 1

======================= Boot Info Summary: =========================

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

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

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

============= log of boot-repair 2014-07-24__05h07 =============

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