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Re: help with grub 1.99-2


From: Hernán Fernández
Subject: Re: help with grub 1.99-2
Date: Sat, 9 Aug 2014 15:25:50 -0400

thanks Jordan, I tried to analyze the outputs, without success

echo $prefix return
(hd0,gpt2)/EFI/Ubuntu

bootinfo script returned
(here (,gpt6)/boot/grub called my attention, I don't know what is gpt6)


################################
                  Boot Info Script 0.61      [1 April 2012]


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

 => Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 
    389763072 of the same hard drive for core.img. core.img is at this 
    location and looks for (,gpt6)/boot/grub on this drive.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista/7: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Unknown
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /grub.cfg /efi/Boot/bootx64.efi 
                       /efi/elementary/grubx64.efi 
                       /efi/elementary/shimx64.efi /bootmgr /boot/bcd

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista/7: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    File system:       BIOS Boot partition
    Boot sector type:  Grub2's core.img
    Boot sector info: 

sda6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  elementary OS Luna
    Boot files:        /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img

sda7: __________________________________________________________________________

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

============================ 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     1,023,999     1,021,952 Windows Recovery Environment (Windows)
/dev/sda2       1,024,000     1,638,399       614,400 EFI System partition
/dev/sda3       1,638,400     1,900,543       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4       1,900,544   389,761,422   387,860,879 Data partition (Windows/Linux)
/dev/sda5     389,763,072   389,765,119         2,048 BIOS Boot partition
/dev/sda6     389,765,120   960,231,423   570,466,304 Data partition (Windows/Linux)
/dev/sda7     960,231,424   976,771,071    16,539,648 Swap partition (Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        B60E5B6E0E5B26A1                       ntfs       Windows RE tools
/dev/sda2        145D-ECAB                              vfat       SYSTEM
/dev/sda4        1A125FE5125FC503                       ntfs       
/dev/sda6        58b9c768-d9fc-484f-a6f6-54cc25216c4a   ext4       
/dev/sda7        3acd7db7-2c97-459c-9257-880979edcedf   swap       

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

Device           Mount_Point              Type       Options

/dev/sda6        /                        ext4       (rw,errors=remount-ro)


================================ sda2/grub.cfg: ================================

--------------------------------------------------------------------------------
search.fs_uuid 58b9c768-d9fc-484f-a6f6-54cc25216c4a root 
set prefix=($root)/boot/grub
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

            ?? = ??             grub.cfg                                       1

=========================== sda6/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
set default="0"
if [ "${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 {
  insmod vbe
  insmod vga
  insmod video_bochs
  insmod video_cirrus
}

insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  insmod part_gpt
  insmod ext2
  set root='(hd0,gpt6)'
  search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
  set locale_dir=($root)/boot/grub/locale
  set lang=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  set timeout=10
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 0,0,0; 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 [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'elementary OS, with Linux 3.2.0-67-generic' --class elementary --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
linux /boot/vmlinuz-3.2.0-67-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro   quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-67-generic
}
menuentry 'elementary OS, with Linux 3.2.0-67-generic (recovery mode)' --class elementary --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
echo 'Loading Linux 3.2.0-67-generic ...'
linux /boot/vmlinuz-3.2.0-67-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro recovery nomodeset 
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-67-generic
}
submenu "Previous Linux versions" {
menuentry 'elementary OS, with Linux 3.2.0-65-generic' --class elementary --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
linux /boot/vmlinuz-3.2.0-65-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro   quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-65-generic
}
menuentry 'elementary OS, with Linux 3.2.0-65-generic (recovery mode)' --class elementary --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
echo 'Loading Linux 3.2.0-65-generic ...'
linux /boot/vmlinuz-3.2.0-65-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro recovery nomodeset 
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-65-generic
}
menuentry 'elementary OS, with Linux 3.2.0-64-generic' --class elementary --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
linux /boot/vmlinuz-3.2.0-64-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro   quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-64-generic
}
menuentry 'elementary OS, with Linux 3.2.0-64-generic (recovery mode)' --class elementary --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
echo 'Loading Linux 3.2.0-64-generic ...'
linux /boot/vmlinuz-3.2.0-64-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro recovery nomodeset 
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-64-generic
}
menuentry 'elementary OS, with Linux 3.2.0-63-generic' --class elementary --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
linux /boot/vmlinuz-3.2.0-63-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro   quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-63-generic
}
menuentry 'elementary OS, with Linux 3.2.0-63-generic (recovery mode)' --class elementary --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
echo 'Loading Linux 3.2.0-63-generic ...'
linux /boot/vmlinuz-3.2.0-63-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro recovery nomodeset 
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-63-generic
}
menuentry 'elementary OS, with Linux 3.2.0-51-generic' --class elementary --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
linux /boot/vmlinuz-3.2.0-51-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro   quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-51-generic
}
menuentry 'elementary OS, with Linux 3.2.0-51-generic (recovery mode)' --class elementary --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt6)'
search --no-floppy --fs-uuid --set=root 58b9c768-d9fc-484f-a6f6-54cc25216c4a
echo 'Loading Linux 3.2.0-51-generic ...'
linux /boot/vmlinuz-3.2.0-51-generic root=UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a ro recovery nomodeset 
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-51-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 ###
menuentry "Windows 8 (loader) (on /dev/sda2)" --class windows --class os {
insmod part_gpt
insmod fat
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root 145D-ECAB
drivemap -s (hd0) ${root}
chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' {
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  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda6/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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sda6 during installation
UUID=58b9c768-d9fc-484f-a6f6-54cc25216c4a /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda7 during installation
UUID=3acd7db7-2c97-459c-9257-880979edcedf none            swap    sw              0       0
#UUID=145D-ECAB /boot/efi vfat defaults 0 1
--------------------------------------------------------------------------------

=================== sda6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 316.214454651 = 339.532685312  boot/grub/core.img                             1
 332.125400543 = 356.616933376  boot/grub/grub.cfg                             1
 186.919986725 = 200.703807488  boot/initrd.img-3.2.0-51-generic               3
 186.420242310 = 200.167211008  boot/initrd.img-3.2.0-63-generic               3
 227.892910004 = 244.698148864  boot/initrd.img-3.2.0-64-generic               3
 230.107730865 = 247.076294656  boot/initrd.img-3.2.0-65-generic               2
 229.674804688 = 246.611443712  boot/initrd.img-3.2.0-67-generic               3
 189.987705231 = 203.997745152  boot/vmlinuz-3.2.0-51-generic                  1
 252.316169739 = 270.922424320  boot/vmlinuz-3.2.0-63-generic                  1
 254.722419739 = 273.506115584  boot/vmlinuz-3.2.0-64-generic                  1
 226.437263489 = 243.135160320  boot/vmlinuz-3.2.0-65-generic                  2
 425.363044739 = 456.730091520  boot/vmlinuz-3.2.0-67-generic                  1
 229.674804688 = 246.611443712  initrd.img                                     3
 230.107730865 = 247.076294656  initrd.img.old                                 2
 425.363044739 = 456.730091520  vmlinuz                                        1
 226.437263489 = 243.135160320  vmlinuz.old                                    2

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

Unknown BootLoader on 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 a0 0f 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 ab ec 5d 14 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  |{......|address@hidden|
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  |address@hidden|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |address@hidden|
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  |address@hidden|
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  |address@hidden|
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


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

xz: (stdin): Compressed data is corrupt

###########################



--
Hernán Fernández
+56994752172


On 8 August 2014 16:31, Jordan Uggla <address@hidden> wrote:
On Wed, Aug 6, 2014 at 5:17 PM, Hernán Fernández <address@hidden> wrote:
> Hi guys,
>
> I have a notebook with windows 8. I have installed elementary os in a
> separated partition. (I wanted like that).
>
> After try to fix my problem with boot repair and other thinks, my best
> result is the followin.
>
> 1.- turn on the notebook
> 2.- see the screen in the attached image
> 3.- to boot I have to manually write, "configfile /grub.cfg"
>
> http://tinypic.com/r/2i93094/8
>
> I have tried to put grub.cfg in different locations without any change. May
> you help me please?

Please run "echo $prefix" at the grub shell, and post the output.
Please also run boot info script,
http://bootinfoscript.sourceforge.net/, and post the RESULTS.txt that
it produces.

--
Jordan Uggla (Jordan_U on irc.freenode.net)


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