Πρόβλημα με grub

[kermit]

κ τα αποτελεσματα που εμφανιστηκαν στο φακελο home ειναι αυτα:

Κώδικας: Επιλογή όλων

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

=> Grub 1.97 is installed in the MBR of /dev/sda and looks on the same drive
in partition #3 for /boot/grub.

sda1: _________________________________________________________________________

File system: ntfs
Boot sector type: Windows Vista
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files/dirs: /bootmgr /Boot/BCD /Windows/System32/winload.exe
/grldr /boot/grub/core.img

sda2: _________________________________________________________________________

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

sda5: _________________________________________________________________________

File system: ntfs
Boot sector type: Windows XP
Boot sector info: According to the info in the boot sector, sda5 starts
at sector 63.
Operating System:
Boot files/dirs:

sda3: _________________________________________________________________________

File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 9.10
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img

sda4: _________________________________________________________________________

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
Disk identifier: 0x880c880c

Partition Boot Start End Size Id System

/dev/sda1 * 401,625 143,347,994 142,946,370 7 HPFS/NTFS
/dev/sda2 204,796,620 976,751,999 771,955,380 f W95 Ext d (LBA)
/dev/sda5 204,796,683 976,751,999 771,955,317 7 HPFS/NTFS
/dev/sda3 143,428,320 198,659,789 55,231,470 83 Linux
/dev/sda4 198,659,790 204,796,619 6,136,830 82 Linux swap / Solaris


blkid -c /dev/null: ____________________________________________________________

/dev/sda1: UUID="52E66165E66149F5" TYPE="ntfs"
/dev/sda3: UUID="21e3ce26-f164-4d4e-a734-342faf0e38f1" TYPE="ext4"
/dev/sda4: UUID="1d653c0c-9d92-4c27-9576-ef802b572956" TYPE="swap"
/dev/sda5: UUID="BCD0D6ADD0D66CE0" TYPE="ntfs"

=============================== "mount" output: ===============================

/dev/sda3 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw)
none on /sys type sysfs (rw,noexec,nosuid,nodev)
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)
udev on /dev type tmpfs (rw,mode=0755)
none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
none on /dev/shm type tmpfs (rw,nosuid,nodev)
none on /var/run type tmpfs (rw,nosuid,mode=0755)
none on /var/lock type tmpfs (rw,noexec,nosuid,nodev)
none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
gvfs-fuse-daemon on /home/kermit/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=kermit)
/dev/sda5 on /media/BCD0D6ADD0D66CE0 type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)


=========================== sda3/boot/grub/grub.cfg: ===========================

#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s /boot/grub/grubenv ]; then
have_grubenv=true
load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
saved_entry=${prev_saved_entry}
save_env saved_entry
prev_saved_entry=
save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,3)
search --no-floppy --fs-uuid --set 21e3ce26-f164-4d4e-a734-342faf0e38f1
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
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/white
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-16-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,3)
search --no-floppy --fs-uuid --set 21e3ce26-f164-4d4e-a734-342faf0e38f1
linux /boot/vmlinuz-2.6.31-16-generic root=UUID=21e3ce26-f164-4d4e-a734-342faf0e38f1 ro quiet splash
initrd /boot/initrd.img-2.6.31-16-generic
}
menuentry "Ubuntu, Linux 2.6.31-16-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,3)
search --no-floppy --fs-uuid --set 21e3ce26-f164-4d4e-a734-342faf0e38f1
linux /boot/vmlinuz-2.6.31-16-generic root=UUID=21e3ce26-f164-4d4e-a734-342faf0e38f1 ro single
initrd /boot/initrd.img-2.6.31-16-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,3)
search --no-floppy --fs-uuid --set 21e3ce26-f164-4d4e-a734-342faf0e38f1
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=21e3ce26-f164-4d4e-a734-342faf0e38f1 ro quiet splash
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,3)
search --no-floppy --fs-uuid --set 21e3ce26-f164-4d4e-a734-342faf0e38f1
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=21e3ce26-f164-4d4e-a734-342faf0e38f1 ro single
initrd /boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
if [ ${timeout} != -1 ]; then
if keystatus; then
if keystatus --shift; then
set timeout=-1
else
set timeout=0
fi
else
if sleep --interruptible 3 ; then
set timeout=0
fi
fi
fi
### 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 ###

=============================== sda3/etc/fstab: ===============================

# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' 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 defaults 0 0
# / was on /dev/sda3 during installation
UUID=21e3ce26-f164-4d4e-a734-342faf0e38f1 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda4 during installation
UUID=1d653c0c-9d92-4c27-9576-ef802b572956 none swap sw 0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec,utf8 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0

=================== sda3: Location of files loaded by Grub: ===================


73.4GB: boot/grub/grub.cfg
73.4GB: boot/initrd.img-2.6.31-14-generic
73.4GB: boot/initrd.img-2.6.31-16-generic
73.4GB: boot/vmlinuz-2.6.31-14-generic
73.4GB: boot/vmlinuz-2.6.31-16-generic
73.4GB: initrd.img
73.4GB: initrd.img.old
73.4GB: vmlinuz
73.4GB: vmlinuz.old
=======Devices which don't seem to have a corresponding hard drive==============

sdb sdc

[kermit]

Τιποτα ετσι....???
Ε μαλλον πρεπει να το παρω αποφαση κ να τα σβησω ολα (linux-win7) κ να τα ξαναπερασω!!
Εκανα βεβαια κ μια τελευταια προσπαθεια με οσες...πληροφοριες εχω καταφερει να συλλεξω απο ενα αλλο post (viewtopic.php?f=4&t=9003) αλλα τιποτα κ παλι!!!
Τουλαχιστον μπορει καποιος να μου πει την καλυτερη σειρα που πρεπει να περασω τα λογισμικα...?? Μηπως κ γλιτωσω (με λιγο κοπο παραπανω....)
Ευχαριστω!!!!

[vagrale13]

Μπες απο livecd και δωσε τα παρακατω ενα-ενα

Κώδικας: Επιλογή όλων

sudo mount /dev/sda3 /mnt
sudo mount --bind /dev /mnt/dev
sudo chroot /mnt
update-grub
grub-install /dev/sda3
grub-install --recheck /dev/sda3

Μετα πατησε Ctrl+d

και μετα δωσε τα παρακατω

Κώδικας: Επιλογή όλων

sudo umount /mnt/dev
sudo umount /mnt

μετα κανε επανεκκινηση και δες αν εισαι ενταξει!

[kermit]

Τα εκανα κ τιποτα!!!!
Γι αυτο εγραψα στο προηγουμενο post οτι δοκιμασα κατι απ' οτι αλιευσα....

[vagrale13]

Δωσε τωρα το αποτελεσμα

Κώδικας: Επιλογή όλων

sudo fdisk -l

και πες μας τωρα απο πιο λειτουργικο εισαι, ή απο livecd ?

[kermit]

Μπες απο livecd και δωσε τα παρακατω ενα-ενα

Κώδικας: Επιλογή όλων

sudo mount /dev/sda3 /mnt
sudo mount --bind /dev /mnt/dev
sudo chroot /mnt
update-grub
grub-install /dev/sda3
grub-install --recheck /dev/sda3

Μετα πατησε Ctrl+d

και μετα δωσε τα παρακατω

Κώδικας: Επιλογή όλων

sudo umount /mnt/dev
sudo umount /mnt

μετα κανε επανεκκινηση και δες αν εισαι ενταξει!

Να και τα αποτελεσματα:

Κώδικας: Επιλογή όλων

To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

ubuntu@ubuntu:~$ sudo mount /dev/sda3 /mnt
ubuntu@ubuntu:~$ sudo mount --bind /dev /mnt/dev
^[[3~ubuntu@ubuntu:~$ sudo chroot /mnt
root@ubuntu:/# update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-2.6.31-16-generic
Found initrd image: /boot/initrd.img-2.6.31-16-generic
Found linux image: /boot/vmlinuz-2.6.31-14-generic
Found initrd image: /boot/initrd.img-2.6.31-14-generic
Found memtest86+ image: /boot/memtest86+.bin
grep: /proc/mounts: No such file or directory
Cannot find list of partitions!
done
root@ubuntu:/# grub-install /dev/sda3
grub-setup: warn: Attempting to install GRUB to a partition instead of the MBR. This is a BAD idea.
grub-setup: warn: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and its use is discouraged.
Installation finished. No error reported.
This is the contents of the device map /boot/grub/device.map.
Check if this is correct or not. If any of the lines is incorrect,
fix it and re-run the script `grub-install'.

(fd0) /dev/fd0
(hd0) /dev/sda
root@ubuntu:/# grub-install --recheck /dev/sda3
grub-setup: warn: Attempting to install GRUB to a partition instead of the MBR. This is a BAD idea.
grub-setup: warn: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and its use is discouraged.
Installation finished. No error reported.
This is the contents of the device map /boot/grub/device.map.
Check if this is correct or not. If any of the lines is incorrect,
fix it and re-run the script `grub-install'.

(fd0) /dev/fd0
(hd0) /dev/sda
root@ubuntu:/#


Το ξαναεκανα μηπως εκανα καποιο λαθος. Κανω restart κ μετα θα κανω οτι προτεινεις στο παραπανω post

[kermit]

Κώδικας: Επιλογή όλων

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x880c880c

Device Boot Start End Blocks Id System
/dev/sda1 * 26 8923 71473185 7 HPFS/NTFS
/dev/sda2 12749 60800 385977690 f W95 Ext'd (LBA)
/dev/sda3 8929 12366 27615735 83 Linux
/dev/sda4 12367 12748 3068415 82 Linux swap / Solaris
/dev/sda5 12749 60800 385977658+ 7 HPFS/NTFS

Partition table entries are not in disk order
kermit@kermit-desktop:~$

Λοιπον μετα το restart μου εγραψε loading grub αλλα τιποτα παλι. Τωρα εκανα αυτο που ειπες κ τα αποτελεσματα ειναι παραπανω. ειμαι με Linux τωρα κ δεν μπορω να φορτωσω win7

[MadPir7]

Λοιπον μετα το restart μου εγραψε loading grub αλλα τιποτα παλι. Τωρα εκανα αυτο που ειπες κ τα αποτελεσματα ειναι παραπανω. ειμαι με Linux τωρα κ δεν μπορω να φορτωσω win7

Σαν τελευταία λύση, θα πρότεινα να μπουτάρεις απ' το dvd των win7, να "διορθώσεις" τον mbr (=να μπουτάρεις σε win, μόνον), και μετά,
ή να προσπαθήσεις να διορθώσεις τον grub από live cd,
ή να εγκαταστήσεις έναν άλλο boot manager.

[kermit]

Προσπαθωντας να βρω μια λυση διαβασα σε ενα post για το super grub κ ρωτω, μηπως θα βοηθοιυσε στην δικη μου ανιατη περιπτωση....????

[vagrale13]

Δωσε το περιεχομενο απο

Κώδικας: Επιλογή όλων

sudo gedit /etc/default/grub