Restore a backup on rpi with openmediavault-backup

Hello everyone, I’m a newbie with Linux, I have a raspberry 4 with omv installed everything worked fine till a couple of days ago when my sd died. I made regulars backups with openmediavault-backup and I was trying to follow this guide

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[How-To] Restore OMV system backup made with openmediavault-backup plugin

INTRODUCTION

If you use the Backup plugin (openmediavault-backup) you might have asked: if something goes wrong, how should I restore it?
After all, backup is useless if you don’t know what to do with it, so let’s sort it out!

The Backup plugin offers many backup options, but in this guide, I will be considering fsarchiver, because it’s the one I use and the most convenient: does not waste space and it’s faster than dd (just my 2 cents here, dd team don’t yell at me!). Well, actually the best…

auanasgheps

Jul 3rd 2022

But I realized later is not working with rpi. I reed everything I could to restore my os in a new sd without luck, anyone can help me?

Thanks

Fsarchives

Thank you very much, I already tried to flash boot SystemRescue live image on a usb but it doesn’t start at all, can it be used on a rpi?

As I understand is not possible do it on it.

Maybe I’m missing something

Ok thanks I missed the part where I could run it on another pc. I even should do the restore system partition, right? But I can’t find the zest file

ok just a little recap 'couse my understanding is really low and im sorry fot thst (and thanks for your patience):

1. Write a fresh image of Raspberry Pi OS to the SD card and install a brand new OMV on it
2. SKIP RESTORE THE PARTITION TABLE; RESTORE UEFI PARTITION
3. before you told me to RESTORE SYSTEM PARTITION but then that RPi doesn't have a system partition so i'm a bit confused
4. SWAP

thanks again

no problem at all. i'm glad you can try to help. As i said before i don't have .zst file in my backup folder.

here is everithing i have (sorry for the low quality)

is there any file i can use here?

thanks again

i really tought I was using fsarchiver but I'm not so sure now...

just a " core" file ( program crash data) and a a "p" file (plain text document)