wolf@computer:~$ su
Password:
root@computer:/home/wolf# fdisk /dev/sdb

Welcome to fdisk (util-linux 2.27.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.


Command (m for help): p
Disk /dev/sdb: 3.8 GiB, 4026531840 bytes, 7864320 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
Disklabel type: dos
Disk identifier: 0x00000000

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1        8192 7864319 7856128  3.8G  b W95 FAT32

Command (m for help): o
Created a new DOS disklabel with disk identifier [removed].

Command (m for help): n
Partition type
   p   primary (0 primary, 0 extended, 4 free)
   e   extended (container for logical partitions)
Select (default p): p
Partition number (1-4, default 1): 1
First sector (2048-7864319, default 2048):
Last sector, +sectors or +size{K,M,G,T,P} (2048-7864319, default 7864319):

Created a new partition 1 of type 'Linux' and of size 3.8 GiB.

Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Re-reading the partition table failed.: Device or resource busy

The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or kpartx(8).

root@computer:/home/wolf# umount /media/sdb1
root@computer:/home/wolf# mke2fs -L rootfs -j /dev/sdb1
mke2fs 1.42.13 (17-May-2015)
/dev/sdb1 contains a vfat file system labelled 'UNTITLED'
Proceed anyway? (y,n) y
Creating filesystem with 982016 4k blocks and 245760 inodes
Filesystem UUID: [removed]
Superblock backups stored on blocks:
    32768, 98304, 163840, 229376, 294912, 819200, 884736

Allocating group tables: done
Writing inode tables: done
Creating journal (16384 blocks): done
Writing superblocks and filesystem accounting information: done

root@computer:/home/wolf# mount /dev/sdb1 /media/sdb1
root@computer:/home/wolf# md5sum Debian-4.4.0-kirkwood-tld-1-rootfs-bodhi.tar.bz2
9f957e1dc5a36f90a285ab4615cb02fd  Debian-4.4.0-kirkwood-tld-1-rootfs-bodhi.tar.bz2
root@computer:/home/wolf# cd /media/sdb1
root@computer:/media/sdb1# tar -xjf /home/wolf/Debian-4.4.0-kirkwood-tld-1-rootfs-bodhi.tar.bz2
root@computer:/media/sdb1# cat /tmp/uEnv.txt
arcNumber=3960
bootcmd_exec=run load_uimage; if run load_initrd; then if run load_dtb; then bootm $load_uimage_addr $load_initrd_addr $load_dtb_addr; else bootm $load_uimage_addr $load_initrd_addr; fi; else if run load_dtb; then bootm $load_uimage_addr - $load_dtb_addr; else bootm $load_uimage_addr; fi; fi
bootcmd=run bootcmd_uenv; run scan_disk; run set_bootargs; run bootcmd_exec
bootcmd_uenv=run uenv_load; if test $uenv_loaded -eq 1; then run uenv_import; fi
bootdelay=10
bootdev=usb
device=0:1
devices=usb mmc
disks=0 1 2 3
ethact=egiga0
ethaddr=[removed]
if_netconsole=ping $serverip
ipaddr=[removed]
led_error=orange blinking
led_exit=green off
led_init=green blinking
dtb_file=/boot/dts/kirkwood-pogo_e02.dtb
load_dtb_addr=0x1c00000
load_initrd_addr=0x1100000
load_uimage_addr=0x800000
load_dtb=echo loading DTB $dtb_file ...; load $bootdev $device $load_dtb_addr $dtb_file
load_initrd=echo loading uInitrd ...; load $bootdev $device $load_initrd_addr /boot/uInitrd
load_uimage=echo loading uImage ...; load $bootdev $device $load_uimage_addr /boot/uImage
machid=F78
mainlineLinux=yes
mtdids=nand0=orion_nand
mtdparts=mtdparts=orion_nand:2M(u-boot),3M(uImage),3M(uImage2),8M(failsafe),112M(root)
partition=nand0,2
preboot_nc=run if_netconsole start_netconsole
scan_disk=echo running scan_disk ...; scan_done=0; setenv scan_usb "usb start";  setenv scan_ide "ide reset";  setenv scan_mmc "mmc rescan"; for dev in $devices; do if test $scan_done -eq 0; then echo Scan device $dev; run scan_$dev; for disknum in $disks; do if test $scan_done -eq 0; then echo device $dev $disknum:1; if load $dev $disknum:1 $load_uimage_addr /boot/uImage 1; then scan_done=1; echo Found bootable drive on $dev $disknum; setenv device $disknum:1; setenv bootdev $dev; fi; fi; done; fi; done
serverip=[removed]
set_bootargs=setenv bootargs console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 $mtdparts $custom_params
start_netconsole=setenv ncip $serverip; setenv bootdelay 10; setenv stdin nc; setenv stdout nc; setenv stderr nc; version;
stderr=serial
stdin=serial
stdout=serial
uenv_addr=0x810000
uenv_import=echo importing envs ...; env import -t $uenv_addr $filesize
uenv_init_devices=setenv init_usb "usb start";  setenv init_ide "ide reset";  setenv init_mmc "mmc rescan"; for devtype in $devices; do run init_$devtype; done;
uenv_load=run uenv_init_devices; setenv uenv_loaded 0; for devtype in $devices;  do for disknum in 0; do run uenv_read_disk; done; done;
uenv_read_disk=if test $devtype -eq mmc; then if $devtype part; then run uenv_read;  fi; else if $devtype part $disknum; then run uenv_read; fi;  fi
uenv_read=echo loading envs from $devtype $disknum ...; if load $devtype $disknum:1 $uenv_addr /boot/uEnv.txt; then setenv uenv_loaded 1; fi
usb_ready_retry=15
usb_rootfstype=ext3
root@computer:/media/sdb1# cp -a /tmp/uEnv.txt boot/
root@computer:/media/sdb1# cd boot/
root@computer:/media/sdb1/boot# ls
config-4.4.0-kirkwood-tld-1                       System.map-4.4.0-kirkwood-tld-1  vmlinuz-4.4.0-kirkwood-tld-1
dts                                               uEnv.txt                         zImage-4.4.0-kirkwood-tld-1
initrd.img-4.4.0-kirkwood-tld-1                   uImage
linux-headers-4.4.0-kirkwood-tld-1_1.0_armel.deb  uInitrd
root@computer:/media/sdb1/boot# sync
root@computer:/media/sdb1/boot# cd ~
root@computer:~# umount /media/sdb1
root@computer:~# quit