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Thread: Unable to boot into ubuntu 10.10

  1. #1
    Join Date
    Aug 2009
    Location
    India
    Beans
    2,110
    Distro
    Ubuntu 12.10 Quantal Quetzal

    Unable to boot into ubuntu 10.10

    I am unable to boot into ubuntu 10.10 all of a sudden, Please find the results attached below

    Code:
                      Boot Info Script 0.60    from 17 May 2011
    
    
    ============================= 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 (,msdos1)/grub.
     => Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.
    
    sda1: __________________________________________________________________________
    
        File system:       ext4
        Boot sector type:  -
        Boot sector info:  
        Operating System:  
        Boot files:        /grub/menu.lst /grub/core.img /boot/grub/core.img
    
    sda2: __________________________________________________________________________
    
        File system:       Extended Partition
        Boot sector type:  -
        Boot sector info:  
    
    sda5: __________________________________________________________________________
    
        File system:       swap
        Boot sector type:  -
        Boot sector info:  
    
    sda6: __________________________________________________________________________
    
        File system:       swap
        Boot sector type:  -
        Boot sector info:  
    
    sda7: __________________________________________________________________________
    
        File system:       ext4
        Boot sector type:  -
        Boot sector info:  
        Operating System:  Ubuntu 10.10
        Boot files:        /boot/grub/menu.lst /etc/fstab /grub/core.img 
                           /boot/grub/core.img
    
    sda8: __________________________________________________________________________
    
        File system:       ext4
        Boot sector type:  -
        Boot sector info:  
        Operating System:  
        Boot files:        
    
    sdb1: __________________________________________________________________________
    
        File system:       vfat
        Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>..........:...0...~.....~...f...M.f.f....f..0~....>E}.u......
        Boot sector info:   Syslinux looks at sector 30580 of /dev/sdb1 for its 
                           second stage. SYSLINUX is installed in the  directory. 
                           The integrity check of the ADV area failed. No errors 
                           found in the Boot Parameter Block.
        Operating System:  
        Boot files:        /syslinux/syslinux.cfg /ldlinux.sys
    
    ============================ Drive/Partition Info: =============================
    
    Drive: sda _____________________________________________________________________
    
    Disk /dev/sda: 250.0 GB, 250000000000 bytes
    255 heads, 63 sectors/track, 30394 cylinders, total 488281250 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       976,895       974,848  83 Linux
    /dev/sda2             978,942   488,280,063   487,301,122   5 Extended
    /dev/sda5             978,944     1,976,319       997,376  82 Linux swap / Solaris
    /dev/sda6           1,978,368     2,975,743       997,376  82 Linux swap / Solaris
    /dev/sda7           2,977,792   248,737,791   245,760,000  83 Linux
    /dev/sda8         248,739,840   488,280,063   239,540,224  83 Linux
    
    
    Drive: sdb _____________________________________________________________________
    
    Disk /dev/sdb: 4022 MB, 4022337024 bytes
    124 heads, 62 sectors/track, 1021 cylinders, total 7856127 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    *             62     7,849,447     7,849,386   c W95 FAT32 (LBA)
    
    
    "blkid" output: ________________________________________________________________
    
    Device           UUID                                   TYPE       LABEL
    
    /dev/loop0                                              squashfs   
    /dev/sda1        a4d87872-3791-48d6-aec5-1971e02c65fa   ext4       
    /dev/sda5        19e0a91f-91bd-4026-8f72-1fd2de5952a4   swap       
    /dev/sda6        12dc4732-2c08-4389-a933-2401ceedbc56   swap       
    /dev/sda7        4bbfe615-f899-4048-97fc-d376e126bb8a   ext4       
    /dev/sda8        b26580d1-4838-4582-83e1-33d50bb58cbf   ext4       Datas
    /dev/sdb1        13FD-2C64                              vfat       PENDRIVE
    
    ================================ Mount points: =================================
    
    Device           Mount_Point              Type       Options
    
    /dev/loop0       /rofs                    squashfs   (ro,noatime)
    /dev/sda1        /mnt/karthick/boot       ext4       (rw)
    /dev/sda7        /mnt/karthick            ext4       (rw)
    /dev/sdb1        /cdrom                   vfat       (rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
    
    
    ============================= sda1/grub/menu.lst: ==============================
    
    --------------------------------------------------------------------------------
    kernel /vmlinuz-2.6.18-128.1.1.el5 ro root=LABEL=/ console=tty0 console=ttyS1,19200n8
    --------------------------------------------------------------------------------
    
    =================== sda1: Location of files loaded by Grub: ====================
    
               GiB - GB             File                                 Fragment(s)
    
       0.143443108 = 0.154020864    boot/grub/core.img                             1
       0.260124207 = 0.279306240    grub/core.img                                  1
       0.262209892 = 0.281545728    grub/menu.lst                                  1
       0.046393394 = 0.049814528    initrd.img-2.6.35-22-generic                   2
       0.026704788 = 0.028674048    vmlinuz-2.6.35-22-generic                      2
    
    =========================== sda7/boot/grub/menu.lst: ===========================
    
    --------------------------------------------------------------------------------
    kernel /vmlinuz-2.6.18-128.1.1.el5 ro root=LABEL=/ console=tty0 console=ttyS1,19200n8
    --------------------------------------------------------------------------------
    
    =============================== sda7/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    nodev,noexec,nosuid 0       0
    # / was on /dev/sda7 during installation
    UUID=4bbfe615-f899-4048-97fc-d376e126bb8a /               ext4    errors=remount-ro 0       1
    # /boot was on /dev/sda1 during installation
    UUID=a4d87872-3791-48d6-aec5-1971e02c65fa /boot           ext4    defaults        0       2
    # swap was on /dev/sda5 during installation
    UUID=19e0a91f-91bd-4026-8f72-1fd2de5952a4 none            swap    sw              0       0
    # swap was on /dev/sda6 during installation
    UUID=12dc4732-2c08-4389-a933-2401ceedbc56 none            swap    sw              0       0
    /dev/sda8 /media/Datas ext4 user,auto 0 0
    
    --------------------------------------------------------------------------------
    
    =================== sda7: Location of files loaded by Grub: ====================
    
               GiB - GB             File                                 Fragment(s)
    
       1.679069519 = 1.802887168    boot/grub/core.img                             1
       1.681155205 = 1.805126656    boot/grub/menu.lst                             1
       1.465338707 = 1.573395456    boot/initrd.img-2.6.35-22-generic              2
       1.445650101 = 1.552254976    boot/vmlinuz-2.6.35-22-generic                 2
      25.546592712 = 27.430445056   grub/core.img                                  1
       1.465338707 = 1.573395456    initrd.img                                     2
       1.445650101 = 1.552254976    vmlinuz                                        2
    
    ========================= sdb1/syslinux/syslinux.cfg: ==========================
    
    --------------------------------------------------------------------------------
    # D-I config version 2.0
    include menu.cfg
    default vesamenu.c32
    prompt 0
    timeout 50
    
    # If you would like to use the new menu and be presented with the option to install or run from USB at startup, remove # from the following line. This line was commented out (by request of many) to allow the old menu to be presented and to enable booting straight into the Live Environment! 
    # ui gfxboot bootlogo
    --------------------------------------------------------------------------------
    
    ================= sdb1: Location of files loaded by Syslinux: ==================
    
               GiB - GB             File                                 Fragment(s)
    
                ?? = ??             ldlinux.sys                                    1
                ?? = ??             syslinux/gfxboot.c32                           1
                ?? = ??             syslinux/syslinux.cfg                          1
                ?? = ??             syslinux/vesamenu.c32                          1
    
    ============== sdb1: Version of COM32(R) files used by Syslinux: ===============
    
     syslinux/gfxboot.c32               :  COM32R module (v4.xx)
     syslinux/vesamenu.c32              :  COM32R module (v4.xx)
    
    =============================== StdErr Messages: ===============================
    
    boot_info_script.sh: line 1579: [: 2.73495e+09: integer expression expected

    Can someone help me pls?

  2. #2
    Join Date
    Nov 2010
    Location
    India
    Beans
    Hidden!
    Distro
    Ubuntu 15.10 Wily Werewolf

    Re: Unable to boot into ubuntu 10.10

    Hi karthick , its good to see you again.
    have you installed any thing previously or did any software upgrades ?

    do you have any old kernels in your system , if so have you tried to boot from them ?

    could you please provide the output of
    Code:
    dmesg
    Dont miss anything even it is small. one small pin is enough to bring down a man.


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