I want to rollback OS 5 to OS 3

My Cloud OS 5 Personal & Network Attached Storage My Cloud Mirror
25

This is my problem trying to go back to OS3:

root@WDMyCloud ~ # dd if=/dev/zero of=/dev/mtdblock1
dd: writing ‘/dev/mtdblock1’: No space left on device
509113+0 records in
509112+0 records out
260665344 bytes (248.6MB) copied, 2.872580 seconds, 86.5MB/s

I want the hdd to go to sleep

26

I followed Instructions, but now i stuck in safemode.
Cant upload the firmware. Endless circle rotating.
Is there any solution for this Problem meanwhile?

28

is this step not delete all my files/data inside?

29

I have the same problem. I think I and going back to file server and use freenas

30

Hi,

After running this command. WD My Cloud Mirror is blink all red lights and I’m unable to access to the web dashboard.

I’m afraid that I brick my WD My Cloud Mirror :frowning: