Expand file system on DietPI (NAND) Orange Pi 2G IOT

davinderpro

I installed DietPI on NAND on Orange pi 2 IOT

How to expand the file system to take full 8 gb storage ?

Not able to install any software on it

fdisk -l

1. 
   
2. 
   
3. Disk /dev/mtdblock0: 2 MiB, 2097152 bytes, 4096 sectors
   
4. Units: sectors of 1 * 512 = 512 bytes
   
5. Sector size (logical/physical): 512 bytes / 512 bytes
   
6. I/O size (minimum/optimal): 512 bytes / 512 bytes
   
7. Disk /dev/mtdblock1: 510 MiB, 534773760 bytes, 1044480 sectors
   
8. Units: sectors of 1 * 512 = 512 bytes
   
9. Sector size (logical/physical): 512 bytes / 512 bytes
   
10. I/O size (minimum/optimal): 512 bytes / 512 bytes
    

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Default resizefs script does not work . It needs some modification

1. + DEVICE=/dev/mmcblk0
   
2. + PART=2
   
3. + resize
   
4. + awk {print $2}
   
5. + grep /dev/mmcblk0p2
   
6. + fdisk -l /dev/mmcblk0
   
7. fdisk: cannot open /dev/mmcblk0: No such file or directory
   
8. + start=
   
9. + echo
   
10. 
    
11. + set +e
    
12. + fdisk /dev/mmcblk0
    
13. 
    
14. Welcome to fdisk (util-linux 2.25.2).
    
15. Changes will remain in memory only, until you decide to write them.
    
16. Be careful before using the write command.
    
17. 
    
18. fdisk: cannot open /dev/mmcblk0: No such file or directory
    
19. + set -e
    
20. + partx -u /dev/mmcblk0
    
21. partx: stat failed /dev/mmcblk0: No such file or directory
    
22. 
    

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here is the script :

1. #!/bin/sh
   
2. 
   
3. set -e
   
4. 
   
5. if [ "$(id -u)" -ne "0" ]; then
   
6.         echo "This script requires root."
   
7.         exit 1
   
8. fi
   
9. 
   
10. set -x
    
11. 
    
12. DEVICE="/dev/mmcblk0"
    
13. PART="2"
    
14. 
    
15. resize() {
    
16.         start=$(fdisk -l ${DEVICE}|grep ${DEVICE}p${PART}|awk '{print $2}')
    
17.         echo $start
    
18. 
    
19.         set +e
    
20.   fdisk ${DEVICE} <<EOF
    
21. p
    
22. d
    
23. 2
    
24. n
    
25. p
    
26. 2
    
27. $start
    
28. 
    
29. w
    
30. EOF
    
31.         set -e
    
32. 
    
33.         partx -u ${DEVICE}
    
34.         resize2fs ${DEVICE}p${PART}
    
35. }
    
36. 
    
37. resize
    
38. 
    
39. echo "Done!"
    

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Please help i followed this tutorial to flash Orange pi 2g IOT

https://surfero.blogspot.com/2017/09/orange-pi-iot-2g-flashear-memoria-nand.html


@surfero75