I've installed v6.2.4 but had problems with it so reverted back to v6.1.9 and now my disk array configuration is lost. If i put my disk back in their respective slot and start the array, it says that they are all unmountable and propose me to format them.

 

I reinstalled v6.2.4 just to see if i would get the same problem and the array is loading correctly (but still have my other issue with this version).

 

What should i do if i want to stay on version 6.1.9? How can i get back my array correctly?

What filesystem were the disks originally?

I had to clean a few things on my usb drive to make it work correctly. I don't know if each steps have been required but it worked for me:

 

[*]Deleted ldlinux.c32 ldlinux.sys, core from the root folder

[*]Copied the syslinux files from the 6.1.9 zip file to the usb drive

[*]Copied /unraid/config/super.old over /unraid/config/super.dat

[*]Had to launch "make_bootable.bat" file because i had an error on reboot

 

now, v6.1.9 work correctly.