Author Topic: Error: no such device/Error filesystem not found ! PLS HELP ASAP TNX  (Read 1420 times)

pone

  • Zen Apprentice
  • *
  • Posts: 2
  • Karma: +0/-0
    • View Profile
                  Boot Info Script 0.61      [1 April 2012]


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

 => Grub2 (v1.97-1.98) 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 in partition 1 for /grub.
 => No boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ext2
    Boot sector type:  -
    Boot sector info:
    Operating System: 
    Boot files:        /grub/grub.cfg /grub/core.img

sda2: __________________________________________________________________________

    File system:       LVM2_member
    Boot sector type:  -
    Boot sector info:

sdb1: __________________________________________________________________________

    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:       

HGCShared-root': _______________________________________________________________

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

HGCShared-swap_1': _____________________________________________________________

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

HGCShared-home': _______________________________________________________________

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

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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       499,711       497,664  83 Linux
/dev/sda2             501,760 1,953,523,711 1,953,021,952  8e Linux LVM


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 1000.2 GB, 1000204885504 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525167 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/sdb1    *          2,048 1,953,525,166 1,953,523,119   7 NTFS / exFAT / HPFS


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/sda1        c0bc50cd-807d-4a14-a29f-7c2456ccf7ac   ext2       
/dev/sda2        40h3Eo-7fgy-Yi6S-TLhx-RDl3-UaNi-EMcC1T LVM2_member
/dev/sdb1        5C4C82C84C829D00                       ntfs       ICT PONE
/dev/sr0                                                iso9660    Slax CD
/dev/zram0       e6e99899-e683-4abc-8550-3534b7810b45   swap       

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

Device           Mount_Point              Type       Options



============================= sda1/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 $prefix/grubenv ]; then
  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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod lvm
insmod ext2
set root='(HGCShared-root)'
search --no-floppy --fs-uuid --set e56cbfd6-3ddb-4ab3-8301-a80882a195b0
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=640x480
  insmod gfxterm
  insmod vbe
  if terminal_output gfxterm ; then true ; else
    # For backward compatibility with versions of terminal.mod that don't
    # understand terminal_output
    terminal gfxterm
  fi
fi
insmod ext2
set root='(hd0,1)'
search --no-floppy --fs-uuid --set c0bc50cd-807d-4a14-a29f-7c2456ccf7ac
set locale_dir=($root)/grub/locale
set lang=en
insmod gettext
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
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, with Linux 2.6.32-62-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   insmod ext2
   set root='(hd0,1)'
   search --no-floppy --fs-uuid --set c0bc50cd-807d-4a14-a29f-7c2456ccf7ac
   linux   /vmlinuz-2.6.32-62-generic-pae root=/dev/mapper/HGCShared-root ro   quiet splash
   initrd   /initrd.img-2.6.32-62-generic-pae
}
menuentry 'Ubuntu, with Linux 2.6.32-62-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   insmod ext2
   set root='(hd0,1)'
   search --no-floppy --fs-uuid --set c0bc50cd-807d-4a14-a29f-7c2456ccf7ac
   echo   'Loading Linux 2.6.32-62-generic-pae ...'
   linux   /vmlinuz-2.6.32-62-generic-pae root=/dev/mapper/HGCShared-root ro single
   echo   'Loading initial ramdisk ...'
   initrd   /initrd.img-2.6.32-62-generic-pae
}
menuentry 'Ubuntu, with Linux 2.6.32-24-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   insmod ext2
   set root='(hd0,1)'
   search --no-floppy --fs-uuid --set c0bc50cd-807d-4a14-a29f-7c2456ccf7ac
   linux   /vmlinuz-2.6.32-24-generic-pae root=/dev/mapper/HGCShared-root ro   quiet splash
   initrd   /initrd.img-2.6.32-24-generic-pae
}
menuentry 'Ubuntu, with Linux 2.6.32-24-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
   recordfail
   insmod ext2
   set root='(hd0,1)'
   search --no-floppy --fs-uuid --set c0bc50cd-807d-4a14-a29f-7c2456ccf7ac
   echo   'Loading Linux 2.6.32-24-generic-pae ...'
   linux   /vmlinuz-2.6.32-24-generic-pae root=/dev/mapper/HGCShared-root ro single
   echo   'Loading initial ramdisk ...'
   initrd   /initrd.img-2.6.32-24-generic-pae
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
   insmod ext2
   set root='(hd0,1)'
   search --no-floppy --fs-uuid --set c0bc50cd-807d-4a14-a29f-7c2456ccf7ac
   linux16   /memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
   insmod ext2
   set root='(hd0,1)'
   search --no-floppy --fs-uuid --set c0bc50cd-807d-4a14-a29f-7c2456ccf7ac
   linux16   /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 ###
--------------------------------------------------------------------------------

=================== sda1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

   0.168529510 = 0.180957184    grub/core.img                                  2
   0.171984673 = 0.184667136    grub/grub.cfg                                  1
   0.038394928 = 0.041226240    initrd.img-2.6.32-24-generic-pae              37
   0.026058197 = 0.027979776    initrd.img-2.6.32-62-generic-pae              37
   0.011706352 = 0.012569600    vmlinuz-2.6.32-24-generic-pae                 18
   0.019244194 = 0.020663296    vmlinuz-2.6.32-62-generic-pae                 20

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

Unknown BootLoader on HGCShared-root'


Unknown BootLoader on HGCShared-swap_1'


Unknown BootLoader on HGCShared-home'



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

  One or more specified logical volume(s) not found.
  One or more specified logical volume(s) not found.
  One or more specified logical volume(s) not found.
hexdump: /dev/mapper/HGCShared-root': No such file or directory
hexdump: stdin: Bad file descriptor
hexdump: /dev/mapper/HGCShared-root': No such file or directory
hexdump: /dev/mapper/HGCShared-root': Bad file descriptor
  One or more specified logical volume(s) not found.
  One or more specified logical volume(s) not found.
  One or more specified logical volume(s) not found.
hexdump: /dev/mapper/HGCShared-swap_1': No such file or directory
hexdump: stdin: Bad file descriptor
hexdump: /dev/mapper/HGCShared-swap_1': No such file or directory
hexdump: /dev/mapper/HGCShared-swap_1': Bad file descriptor
  One or more specified logical volume(s) not found.
  One or more specified logical volume(s) not found.
  One or more specified logical volume(s) not found.
hexdump: /dev/mapper/HGCShared-home': No such file or directory
hexdump: stdin: Bad file descriptor
hexdump: /dev/mapper/HGCShared-home': No such file or directory
hexdump: /dev/mapper/HGCShared-home': Bad file descriptor
mdadm: No arrays found in config file or automatically

jbahillo

  • Zentyal Staff
  • Zen Hero
  • *****
  • Posts: 1444
  • Karma: +77/-2
    • View Profile
Re: Error: no such device/Error filesystem not found ! PLS HELP ASAP TNX
« Reply #1 on: January 30, 2015, 09:32:47 pm »
Just to confirm, did you try to reinstall grub using some ubuntu CD?

pone

  • Zen Apprentice
  • *
  • Posts: 2
  • Karma: +0/-0
    • View Profile
Re: Error: no such device/Error filesystem not found ! PLS HELP ASAP TNX
« Reply #2 on: January 31, 2015, 08:09:51 am »
No. Because Im afraid to lose my files..Tnx

jbahillo

  • Zentyal Staff
  • Zen Hero
  • *****
  • Posts: 1444
  • Karma: +77/-2
    • View Profile
Re: Error: no such device/Error filesystem not found ! PLS HELP ASAP TNX
« Reply #3 on: February 02, 2015, 05:23:46 pm »
Then, I would suggest doing so (backiing up anything you wanted to in case some thing were wrong)