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Server Doesn't Boot Up

Discussion in 'General Discussion' started by zontrakulla, Oct 7, 2016.

  1. zontrakulla

    zontrakulla Active Member

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    I have just ordered a new server and i try to install vmlinuz kernel. Here are my configs. I don't know where am i doing wrong. Server doesn't boot up. Any help would be highly appreciated.

    Checked if kernel is in /boot:

    Code:
    [root@g ~]# ls -al /boot
    total 60468
    dr-xr-xr-x  5 root root     4096 Oct  7 08:50 .
    dr-xr-xr-x 24 root root     4096 Oct  7 11:01 ..
    -rw-r--r--  1 root root  8626768 Sep 28 17:25 bzImage-3.14.32-xxxx-grs-ipv6-64
    -rw-r--r--  1 root root   108680 Sep  9 20:11 config-2.6.32-042stab117.16
    -rw-r--r--  1 root root   108107 Oct  5 02:41 config-2.6.32-642.6.1.el6.x86_64
    drwxr-xr-x  3 root root     4096 Jul  8  2011 efi
    drwxr-xr-x  2 root root     4096 Oct  7 10:42 grub
    -rw-------  1 root root 18063880 Oct  7 08:50 initramfs-2.6.32-042stab117.16.img
    -rw-------  1 root root 17596356 Oct  7 08:48 initramfs-2.6.32-642.6.1.el6.x86_64.img
    drwx------  2 root root    16384 Oct  7 08:10 lost+found
    -rw-r--r--  1 root root   224872 Sep  9 20:11 symvers-2.6.32-042stab117.16.gz
    -rw-r--r--  1 root root   215530 Oct  5 02:41 symvers-2.6.32-642.6.1.el6.x86_64.gz
    -rw-r--r--  1 root root  2681054 Sep  9 20:11 System.map-2.6.32-042stab117.16
    -rw-r--r--  1 root root  2618532 Oct  5 02:41 System.map-2.6.32-642.6.1.el6.x86_64
    -rw-r--r--  1 root root  3020601 Sep 28 17:25 System.map-3.14.32-xxxx-grs-ipv6-64
    -rwxr-xr-x  1 root root  4321040 Sep  9 20:11 vmlinuz-2.6.32-042stab117.16
    -rw-r--r--  1 root root      165 Sep  9 20:11 .vmlinuz-2.6.32-042stab117.16.hmac
    -rwxr-xr-x  1 root root  4269008 Oct  5 02:41 vmlinuz-2.6.32-642.6.1.el6.x86_64
    -rw-r--r--  1 root root      170 Oct  5 02:41 .vmlinuz-2.6.32-642.6.1.el6.x86_64.hmac
    File system disk space usage
    Code:
    [root@g ~]# df
    Filesystem      1K-blocks    Used  Available Use% Mounted on
    rootfs         1919653808 1722332 1820395636   1% /
    /dev/root      1919653808 1722332 1820395636   1% /
    devtmpfs         16417764     284   16417480   1% /dev
    /dev/md2           990424   62272     860624   7% /boot
    tmpfs            16451224       0   16451224   0% /dev/shm
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/etc/named
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/var/named
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/etc/named.conf
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/etc/named.rfc1912.zones
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/etc/rndc.key
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/usr/lib64/bind
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/etc/named.iscdlv.key
    /dev/root      1919653808 1722332 1820395636   1% /var/named/chroot/etc/named.root.key
    Code:
    [root@g]# parted -l
    Model: ATA HGST HUS726020AL (scsi)
    Disk /dev/sda: 2000GB
    Sector size (logical/physical): 512B/512B
    Partition Table: gpt
    
    Number  Start   End     Size    File system     Name           Flags
     1      20.5kB  1049kB  1029kB                  bios_grub-sda  bios_grub
     2      2097kB  1050MB  1048MB  ext4            primary        raid
     3      1050MB  3196MB  2146MB  linux-swap(v1)  primary
     4      3196MB  2000GB  1997GB  ext4            primary        raid
    
    
    Model: ATA HGST HUS726020AL (scsi)
    Disk /dev/sdb: 2000GB
    Sector size (logical/physical): 512B/512B
    Partition Table: gpt
    
    Number  Start   End     Size    File system     Name           Flags
     1      20.5kB  1049kB  1029kB                  bios_grub-sdb  bios_grub
     2      2097kB  1050MB  1048MB  ext4            primary        raid
     3      1050MB  3196MB  2146MB  linux-swap(v1)  primary
     4      3196MB  2000GB  1997GB  ext4            primary        raid
    
    
    Error: /dev/md0: unrecognised disk label
    Warning: Error fsyncing/closing /dev/md0: Input/output error
    Retry/Ignore? I
    
    Model: Unknown (unknown)
    Disk /dev/md2: 1047MB
    Sector size (logical/physical): 512B/512B
    Partition Table: loop
    
    Number  Start  End     Size    File system  Flags
     1      0.00B  1047MB  1047MB  ext4
    
    
    Model: Unknown (unknown)
    Disk /dev/md4: 1997GB
    Sector size (logical/physical): 512B/512B
    Partition Table: loop
    
    Number  Start  End     Size    File system  Flags
     1      0.00B  1997GB  1997GB  ext4


    Code:
    My grub.conf
    
    default=0
    timeout=5
    
            title linux centos6_64
            kernel /boot/vmlinuz-2.6.32-642.6.1.el6.x86_64 root=/dev/root  ro
            root (hd0,1)
     
  2. Infopro

    Infopro cPanel Sr. Product Evangelist
    Staff Member

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    Root Administrator
    Twitter:
    You might want to contact your provider about this for assistance.
     
  3. SysSachin

    SysSachin Well-Known Member

    Joined:
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    Twitter:
    Hi,

    Have you removed the old kernel entry from grub.conf file ?. If not then you can able to boot your server on old kernel.
     
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