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[PC ~]# fdisk /dev/sdb  

Command (m for help): n  
Partition type:
   p   primary (0 primary, 0 extended, 4 free)
   e   extended
Select (default p): p
Partition number (1-4, default 1): 1
First sector (2048-4009983, default 2048): 
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-4009983, default 4009983): +1G  

Command (m for help): n  
Partition type:
   p   primary (1 primary, 0 extended, 3 free)
   e   extended
Select (default p): p
Partition number (1-4, default 2): 2
First sector (2099200-4009983, default 2099200):  
Using default value 2099200
Last sector, +sectors or +size{K,M,G} (2099200-4009983, default 4009983):  
Using default value 4009983

Command (m for help): w  
The partition table has been altered!

Calling ioctl() to re-read partition table.
Syncing disks.
[PC ~]#

[PC ~]# fdisk -l /dev/sdb

Disk /dev/sdb: 2053 MB, 2053111808 bytes
64 heads, 62 sectors/track, 1010 cylinders, total 4009984 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1            2048     2099199     1048576   83  Linux
/dev/sdb2         2099200     4009983      955392   83  Linux

[PC ~]# mkfs.ext2 /dev/sdb1 
mke2fs 1.42.5 (29-Jul-2012)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
65536 inodes, 262144 blocks
13107 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=268435456
8 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376

Allocating group tables: done
Writing inode tables: done
Writing superblocks and filesystem accounting information: done

[PC ~]# mkfs.ext3 /dev/sdb2 
mke2fs 1.42.5 (29-Jul-2012)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
59776 inodes, 238848 blocks
11942 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=247463936
8 block groups
32768 blocks per group, 32768 fragments per group
7472 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376

Allocating group tables: done
Writing inode tables: done
Creating journal (4096 blocks): done
Writing superblocks and filesystem accounting information: done
[PC ~]#

[PC ~]# ls
recovery-image_ae1500_[version].tar.gz  recovery-system_ae1500_[version].tar.gz
[PC ~]# mount -t ext2 /dev/sdb1 /mnt
[PC ~]# cd /mnt
[PC /mnt]# tar zxf ~/recovery-image_ae1500_[version].tar.gz
[PC /mnt]# cd
[PC ~]# umount /mnt

[PC ~]# mount -t ext3 /dev/sdb2 /mnt
[PC ~]# cd /mnt
[PC /mnt]# tar zxf ~/recovery-system_ae1500_[version].tar.gz
[PC /mnt]# cd
[PC ~]# umount /mnt
[PC ~]#

[PC ~]# ls
squashfs-ae1500-firmware-[version].img
[PC ~]# mount -t ext2 /dev/sdb1 /mnt
[PC ~]# cd /mnt
[PC /mnt]# cp ~/squashfs-ae1500-firmware-[version].img .
[PC /mnt]# ./update_conf_firmware.sh squashfs-ae1500-firmware-[version].img
[PC /mnt]# cd
[PC ~]# umount /mnt
[PC ~]#