Boot πρόβλημα μετα την εγκατάσταση Ubuntu 11.10

giorkosleshi · 15 Δεκεμβρίου 2011

Έχω εγκαταστήσει τα Ubuntu 11.10 για dual boot (όλες οι επιλογές αυτόματες) και τώρα δεν μπορώ να μπω στα windows 7.

Μου εμφανίζεται το μενού του Grub και υπάρχει η επιλογή Windows 7 αλλά όταν το επιλέξω η οθόνη μαυρίζει για ένα δευτερόλεπτο και μετά επιστρέφει στο μενού του Grub.

Με το windows 7 recovery disk εκτελώντας bootrec.exe /fixboot λέει "unrecognized file system maybe it is corrupted".

Χρησιμοποίησα το fdisk στα Ubuntu και έδειξε ότι το sda1 δεν ήταν ntfs αλλά κάτι σαν "hidden ntfs" και χρησιμοποίησα το fdisk για να το αλλάξω πάλι εμφανίζει το ίδιο μήνυμα.

Αυτές είναι οι πληροφορίες από τα partition μου:

>
                 Boot Info Script 0.60    from 17 May 2011


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

=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of 
   the same hard drive for core.img. core.img is at this location and looks 
   for  on this drive.

sda1: __________________________________________________________________________

   File system:       ntfs
   Boot sector type:  Grub2 (v1.99)
   Boot sector info:   Grub2 (v1.99) is installed in the boot sector of sda1 
                      and looks at sector 947506640 of the same hard drive 
                      for core.img. core.img is at this location and looks 
                      for  on this drive. No errors found in the Boot 
                      Parameter Block.
   Operating System:  
   Boot files:        /bootmgr /Boot/BCD

sda2: __________________________________________________________________________

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

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

   File system:       Extended Partition
   Boot sector type:  Unknown
   Boot sector info:  

sda5: __________________________________________________________________________

   File system:       ext4
   Boot sector type:  -
   Boot sector info:  
   Operating System:  Ubuntu 11.10
   Boot files:        /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img

sda6: __________________________________________________________________________

   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 / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048       821,247       819,200  27 Hidden NTFS (Recovery Environment)
/dev/sda2             821,248   489,207,807   488,386,560   7 NTFS / exFAT / HPFS
/dev/sda3         489,207,808   783,404,441   294,196,634   7 NTFS / exFAT / HPFS
/dev/sda4         783,405,054   976,771,071   193,366,018   5 Extended
/dev/sda5         783,405,056   968,673,279   185,268,224  83 Linux
/dev/sda6         968,675,328   976,771,071     8,095,744  82 Linux swap / Solaris


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        A8C2740FC273DFCC                       ntfs       SYSTEM
/dev/sda2        243478243477F760                       ntfs       WINDOWS
/dev/sda3        D03A7A703A7A5406                       ntfs       Data
/dev/sda5        0ccc7e88-0f1b-487b-b0cf-0631462c8af3   ext4       
/dev/sda6        71c27036-76ff-463c-b8d8-fb31a0b5db85   swap       

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

Device           Mount_Point              Type       Options

/dev/sda5        /                        ext4       (rw,errors=remount-ro,commit=0)
/dev/sr0         /media/Repair disc Windows 7 64-bit udf        (ro,nosuid,nodev,uid=1000,gid=1000,iocharset=utf8,umask=0077,dmode=0500,uhelper=udisks)


=========================== 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
#

### 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_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
if loadfont /usr/share/grub/unicode.pf2 ; then
 set gfxmode=auto
 load_video
 insmod gfxterm
 insmod part_msdos
 insmod ext2
 set root='(hd0,msdos5)'
 search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
 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 44,0,30; then
 clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
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 'Ubuntu, with Linux 3.0.0-14-generic' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   set gfxpayload=$linux_gfx_mode
   insmod gzio
   insmod part_msdos
   insmod ext2
   set root='(hd0,msdos5)'
   search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
   linux    /boot/vmlinuz-3.0.0-14-generic root=UUID=0ccc7e88-0f1b-487b-b0cf-0631462c8af3 ro   quiet splash vt.handoff=7
   initrd    /boot/initrd.img-3.0.0-14-generic
}
menuentry 'Ubuntu, with Linux 3.0.0-14-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   insmod gzio
   insmod part_msdos
   insmod ext2
   set root='(hd0,msdos5)'
   search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
   echo    'Loading Linux 3.0.0-14-generic ...'
   linux    /boot/vmlinuz-3.0.0-14-generic root=UUID=0ccc7e88-0f1b-487b-b0cf-0631462c8af3 ro recovery nomodeset 
   echo    'Loading initial ramdisk ...'
   initrd    /boot/initrd.img-3.0.0-14-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 3.0.0-12-generic' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   set gfxpayload=$linux_gfx_mode
   insmod gzio
   insmod part_msdos
   insmod ext2
   set root='(hd0,msdos5)'
   search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
   linux    /boot/vmlinuz-3.0.0-12-generic root=UUID=0ccc7e88-0f1b-487b-b0cf-0631462c8af3 ro   quiet splash vt.handoff=7
   initrd    /boot/initrd.img-3.0.0-12-generic
}
menuentry 'Ubuntu, with Linux 3.0.0-12-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   insmod gzio
   insmod part_msdos
   insmod ext2
   set root='(hd0,msdos5)'
   search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
   echo    'Loading Linux 3.0.0-12-generic ...'
   linux    /boot/vmlinuz-3.0.0-12-generic root=UUID=0ccc7e88-0f1b-487b-b0cf-0631462c8af3 ro recovery nomodeset 
   echo    'Loading initial ramdisk ...'
   initrd    /boot/initrd.img-3.0.0-12-generic
}
}
### END /etc/grub.d/10_linux ###

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

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
   insmod part_msdos
   insmod ext2
   set root='(hd0,msdos5)'
   search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
   linux16    /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
   insmod part_msdos
   insmod ext2
   set root='(hd0,msdos5)'
   search --no-floppy --fs-uuid --set=root 0ccc7e88-0f1b-487b-b0cf-0631462c8af3
   linux16    /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows 7 (loader) (on /dev/sda1)" --class windows --class os {
   insmod part_msdos
   insmod ntfs
   set root='(hd0,msdos1)'
   search --no-floppy --fs-uuid --set=root A8C2740FC273DFCC
   chainloader +1
}
### END /etc/grub.d/30_os-prober ###

### 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 ###
--------------------------------------------------------------------------------

=============================== 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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sda5 during installation
UUID=0ccc7e88-0f1b-487b-b0cf-0631462c8af3 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda6 during installation
UUID=71c27036-76ff-463c-b8d8-fb31a0b5db85 none            swap    sw              0       0
--------------------------------------------------------------------------------

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

          GiB - GB             File                                 Fragment(s)

              =                boot/grub/core.img                             1
              =                boot/grub/grub.cfg                             1
              =                boot/initrd.img-3.0.0-12-generic               1
              =                boot/initrd.img-3.0.0-14-generic               2
              =                boot/vmlinuz-3.0.0-12-generic                  1
              =                boot/vmlinuz-3.0.0-14-generic                  1
              =                initrd.img                                     2
              =                initrd.img.old                                 1
              =                vmlinuz                                        1
              =                vmlinuz.old                                    1

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

Unknown BootLoader on sda4

00000000  b6 92 04 e0 6c 19 80 c5  c3 c0 0f 06 1e 81 f2 f1  |....l...........|
00000010  d8 86 07 c2 1f 84 86 3e  08 a0 1e 3d f2 b6 c7 2a  |.......>...=...*|
00000020  db f8 d8 7c c1 5a 88 9d  28 da 20 61 a5 d0 38 2b  |...|.Z..(. a..8+|
00000030  5d c1 c7 95 26 f0 22 0f  98 ec 4c 5d 3f ff f9 88  |]...&."...L]?...|
00000040  4b 76 db f6 75 1b 6c ea  ff de 90 05 44 df 2e 06  |Kv..u.l.....D...|
00000050  04 00 60 3c 3a 64 bd af  7f 58 55 83 f0 55 7e a8  |..`<...XU..U~.|
00000060  06 05 38 29 44 7c 2d 61  8f f1 7d 54 3c 55 cd 64  |..8)D|-a..}T<U.d|
00000070  d4 8a 16 3e 35 06 00 e0  61 f8 86 0c 3d 64 0f 89  |...>5...a...=d..|
00000080  40 76 a6 fa b4 c3 cf 81  f1 d0 ff 18 c5 42 06 35  |@v...........B.5|
00000090  fe 2b 1d 52 c9 25 55 b2  83 2c a4 af 2c 21 75 57  |.+.R.%U..,..,!uW|
000000a0  cd 28 ea fb a2 e2 63 04  9f 27 1f c5 75 ad 50 a9  |.(....c..'..u.P.|
000000b0  37 41 80 9d c1 b8 c0 88  31 02 bb 16 03 88 58 a0  |7A......1.....X.|
000000c0  6a 18 dd b7 e1 8d b6 fc  31 b6 df 86 36 db f0 c6  |j.......1...6...|
000000d0  db 7e 07 96 d8 38 5e e4  c7 c9 5a cb 35 45 e5 c6  |.~...8^...Z.5E..|
000000e0  55 32 df 90 c6 bf 0f da  e9 ed c9 ab 5a e0 34 ba  |U2..........Z.4.|
000000f0  3a 3b 06 f8 32 a0 3d dc  1d 80 6e 27 67 11 97 00  |:;..2.=...n'g...|
00000100  77 81 94 b3 d0 e3 55 de  17 35 49 76 bc 72 23 83  |w.....U..5Iv.r#.|
00000110  c0 7e ee 9f 95 a0 52 08  cc 04 28 be 03 74 be 83  |.~....R...(..t..|
00000120  29 11 f6 54 32 d8 06 92  68 30 69 94 53 75 2f b0  |)..T2...h0i.Su/.|
00000130  56 aa 80 e1 7b 3c 2a 2c  ca 87 42 40 36 15 01 81  |V...{<*,..B@6...|
00000140  0c 10 04 61 f8 90 08 42  38 41 10 d5 01 e6 c4 aa  |...a...B8A......|
00000150  ac 7c 9f db 07 22 38 fc  48 a0 65 50 2a 87 c8 db  |.|..."8.H.eP*...|
00000160  fe 6f 7d 2b 6a 3d 9d ed  ec 38 1a 84 91 fa a1 25  |.o}+j=...8.....%|
00000170  b1 e0 90 08 02 30 2a 95  2a d1 00 79 3a 20 88 e3  |.....0*.*..y: ..|
00000180  d4 ed fe 71 38 96 ae 07  6a f6 f1 43 0d 48 a9 56  |...q8...j..C.H.V|
00000190  2c 2c 0c 09 52 97 89 6a  ea b2 f5 6c a5 4e dd 5f  |,,..R..j...l.N._|
000001a0  ed ed 6d bd b5 04 47 57  41 98 32 70 8c 03 00 e7  |..m...GWA.2p....|
000001b0  c1 a4 48 3f 6d af b2 0c  94 4b c9 00 30 21 00 fe  |..H?m....K..0!..|
000001c0  ff ff 83 fe ff ff 02 00  00 00 00 f8 0a 0b 00 fe  |................|
000001d0  ff ff 05 fe ff ff 02 f8  0a 0b 00 90 7b 00 00 00  |............{...|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

unlzma: Decoder error
unlzma: Decoder error
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in
awk: cmd. line:36: Math support is not compiled in

koslibpro · 15 Δεκεμβρίου 2011

Στο terminal δωσε:

Sudo apt-get update

Sudo apt-get install grub2

Και μετα τσεκαρε αν το προβλημα παραμενει..

warlock9_0 · 15 Δεκεμβρίου 2011

τα windows είναι στον sda2, στον sda1 είναι η βλακεία που φτιάχνουν

sudo update-grub μπας και φτιάξει μόνο του αλλιώς το πειράζεις με το χέρι

και βγάλε τους παλιούς πυρήνες να μην εχει εκατό επιλογές στο grub

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Boot πρόβλημα μετα την εγκατάσταση Ubuntu 11.10

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giorkosleshi

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