Questions tagged [backup]

Questions about what and how to backup your Raspberry Pi

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24 views

How to manage installed apps, settings, and other tweaks (back-ups)

I use my Pi for a couple things: SSH VNC SMB + mini dlna Game streaming I have also installed some stuff on it like pihole. I might wanna start using it for hass.io as well at some point; perhaps ...
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1answer
31 views

Rescue file from backup

I made test backup from my Raspberry sd-card to usb-stick using SD Card Copier and now i need to rescue one text file from it. Earlier when i plugged it in, it said "unrecognized format" or ...
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0answers
25 views

Cloning my Raspbery Pi OS without an SD card [duplicate]

I'm running this OS version on my raspberry pi version 4 ... # uname -a Linux raspberrypi 5.10.17-v7l+ #1421 SMP Thu May 27 14:00:13 BST 2021 armv7l GNU/Linux I want to clone my current OS into a ...
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1answer
65 views

How to backup entire Raspberry pi SD card over network?

There are several questions like this but they are a bit old. I have a pi zero running Raspbian. The pi is enclosed in a metal case (don't worry, it's vented) and I can only access the SD card by ...
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17 views

Pi 4 - Any good Backup Solutions for Backing Up attached External HDD to another attached external HDD on a Schedule

I am looking at building a Pi 4 NAS using Open Media Vault using some gear I have lying around the house. I have a external WD USB 3.0 HDD and an external 4TB USB 3.0 HDD I was planning on setting up ...
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18 views

How do I reassemble a RAID1 array after reflashing the boot SD Card?

I created a Raspberry PI NAS using mdadm and two USB hard drives I followed the instructions here https://magpi.raspberrypi.org/articles/build-a-raspberry-pi-nas After using it for a few weeks, the ...
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26 views

How to clone a Pi that has flash instead of an SD card

I'm working with the Pi CM3+, which has 32GB of flash memory (at least my specific one does). While of course it needed an image on an SD card to initially boot, since then it has been operating ...
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1answer
34 views

e2fsck on Raspberry Pis

I need to run e2fsck on the raspberry pi, because I want to create a shrinked Backup. I have mounted an external server inside /mnt/BACKUP. There I have created an bash script. It will first create a ...
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3answers
137 views

How to backup a Raspberry Pi over SSH?

I tried following: ssh <pi>@<ip> "sudo dd if=/dev/mmcblk0 bs=1M | gzip -" | dd of=~/Desktop/pibackup.gz sudo: no tty present and no askpass program specified 0+1 records in 0+1 ...
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2answers
74 views

Copy my setup from a non-booting SD card to a fresh USB install

Alright, long story short, I've been running a copy of Raspbian Lite for a while on a RPi 4, off a MicroSD card. I'm using it along with a couple of USB3 drives as a makeshift NAS, where I store my ...
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189 views

Installed Raspbian and can't backup with Timeshift

I haven't seen this issue posted anywhere else. It's not the same issue. Basically, I'm installing Raspbian with a fresh install. I boot into it and am immediately low on disk space. Here's why: df -h ...
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1answer
87 views

Shrinking image file I cant open [duplicate]

I have a certain custom Raspbian image downloaded from the internet for a project which I need to use. The file is a little less than 32 GB and I am having issues getting a card which can fit that ...
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1answer
334 views

Use Overlay, ext4 and squashfs filesystems, to create flashable Raspberry Pi SD Card

Here's one for the guru out there.. I use a Raspberry Pi 3B+. It has an SD card with two partitions. So the layout is: mmcblk0 179:0 0 59.5G 0 disk ├─mmcblk0p1 179:1 0 256M 0 part /boot ...
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2answers
65 views

Can preserve LVM partitions while changing sd card and os?

I want to make a NAS storage with Raspberry Pi and attached drive. I would like to create partitions on my drive with LVM, but I'm afraid, that once my sd card with os breaks, I will lose my all data, ...
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2answers
226 views

Piping dd with pishrink and ssh to remotely create a shrunk backup image of a raspberry pi

I usually create remote backup image of my raspberrypi from my macbook by using: ssh pi@xx.x.x.xx "sudo dd if=/dev/mmcblk0 bs=1M” | pv | gzip - | dd of=/Users/USER/Downloads/pibackup.gz There ...
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180 views

Raspberry 4 - NAS, slow copying over the network

Raspberry 4 - NAS, slow copying over the network I have problem with copying backup speed over network, currently only 30MB/s. How can I confirm that this is the maximum data backup speed? I tested ...
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59 views

How do I make a backup with DD? [duplicate]

I installed Arch-Linux-ARM on a 128GB SD-card for my Raspberry Pi. Now I want to make a backup. There is less than 1.5GB of data on the SD card and if I want to make an image with DD, DD wants to read ...
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3answers
757 views

MySql backup database every night

I have service and MySql database on my Raspberry Pi 2B. Yesterday, my SD card in my phone died. I started thinking about database backup on my Raspberry Pi. Anybody have any experience with this? I ...
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1answer
91 views

Do I need to stop services when performing a full system backup of Raspberry OS on a RPi4 using rsync?

Well I guess the title is pretty self-explanatory but to put a little more words on, I want to use rsync to perform a weekly, incremental backup of my RPi4 which is hosting Pi-Hole, Unbound DNS and ...
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2answers
52 views

Backup Pi onto same SD card, different partition

I am wondering if it is possible to: Partition an SD card into two (or three including boot partition) Install PiOS on one partition that it boots on Boot the Pi and make various software adjustments ...
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3answers
2k views

how to create .iso file from Raspbian SD card with two partitions

a few years ago, when I created my Raspbian SD card from a downloaded Raspbian iso file, it created two partitions - boot and data. Now I want to clone what I have into a larger SD card. How can I ...
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1answer
185 views

Backup with dd super slow when run as root

I have a simple script that backups Raspbian to a network share: sudo dd if=/dev/mmcblk0 of="/mnt/NAS/backup.img" When I manually run the script with sudo ./backup.sh, everything is fine, ...
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3answers
3k views

copy sd card through terminal

I'm trying to back up my retro pie SD card in case of corruption, but Retro pie does not have a desktop environment, so can't use the sd card copier tool. Is there some terminal command to do this? I'...
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1answer
194 views

How to backup a compressed version of your raspberry pi sd card image on Windows 10?

I'm interested in backing up my hard work and time invested RPi image with all packages setting and files installed in there and put it on a RPi zero w from RPi 4B so I've seen this thread on the ...
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2answers
354 views

How to clone Raspbian installation stored on SD card to a desktop computer?

I have the following setup: A SD card with Raspbian installed, that is to configured for my preferences. A Raspberry Pi 4 using the above SD card. A desktop computer with an Intel i3 2310M-...
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2answers
177 views

Backing up entire Raspberry Pi's state

I have a Raspberry Pi 3B+ that I use for random tinkering projects. What would be the correct way of backing up the entire "state" of the Pi, including any downloads, apps, scripts, settings, etc? ...
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1answer
196 views

Failed to start Load Kernel Modules after rsync restore

After restoring the whole raspbian system using rsync, I get following errors during boot. systemd[1]: systemd-modules-load.service: Main process exited, code=exited, sta... systemd[1]: systemd-...
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1answer
198 views

What would be an appropriate external drive for RaspberryPi backups?

I am running my Raspberry 24/7 and would like to use a backup-script on a daily basis via a cronjob. That script puts certain contents together in an archive and should then store the archive ...
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1answer
93 views

Back up system to hdd

I have a hdd connected to one of my raspberry pi’s that is on raspbian, now I would like to be able to backup my Linux machines 2 or more to that hdd on a regular basis to help with system restores. ...
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2answers
265 views

Recover Raspberry Pi 3B+ / Raspbian Buster powered off during upgrade

Edit - I checked the version and the original SD A was actually at Buster. SD B is at Buster as well. My Raspberry Pi 3 B+ was turned off while running sudo apt-get upgrade. The SD card (SD card A) ...
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1answer
380 views

Pi4 backup/restore of /rootfs partition from bkup_rpimage

I've done a bkup_rpimage onto a USB3 drive using: https://github.com/lzkelley/bkup_rpimage From: https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=12079 But try as I may, I haven't found ...
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1answer
242 views

Can I clone an existing OSMC installation onto a separate card that runs Berryboot?

So I have a Raspberry Pi 3B that I have setup to run OSMC. I would like to use the same Pi, but be able to boot from a choice of systems. Berryboot seems like a perfect solution, but is there a way ...
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3answers
71 views

Retrieve data from several Raspberry Pi disk images

I have about 40 Raspberry Pi SD-Card backups, dating back several years, with different projects, some of which I barely remember. As they are clogging up my harddrive (400+ GB), I would like to ...
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1answer
329 views

Copy / Back up all images on Android phone to SD Card with folders

I am running a Raspberry Pi 4 Model B as a VPN Gateway with OpenVPN. On my Samsung S8, I have the app OpenVPN for Android installed and the VPN tunnel to my home network works like a charm. What I ...
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3answers
216 views

Can I mount an USB stick (ext4) and create a backup of the Pi using the dd command?

I want to use the following command: sudo dd if=/dev/mmcblk0 of=/mnt/myBackup.img bs=1M What if the USB drive was formatted to vfat?
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2answers
119 views

Determining correct image size for Raspbian backup to fit only real data on rootfs

I regularly backup my Raspi using a script that rsyncs rootfs and /boot onto a image created with losetup. This is the current branch I am working on: https://github.com/ephestione/RaspiBackup/blob/...
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2answers
1k views

Periodic backup of Rpi3 Stretch SD card

Starting with a pristine install of Raspbian Stretch on a 16GB SD card, I plan to set up various sets of software packages. I would like to start with a baseline install and create a restore-point (...
2
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1answer
257 views

backup raspberry Pi OS

Hello i am running ubuntu mate on raspberry pi 3 and i would like to back up the img of the OS straight to an external usb. Do you have any suggestions ? Is this going to work ? sudo dd if=/dev/...
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0answers
63 views

Create a minimal system backup, with personal files and configuration parameters, for cloud upload

There are currently many tools that let you fully backup a running Raspberry into either a clone device (SD/pendrive), like rpi-clone, or to a series of rsync incremental backups (RaspiBackup by framp ...
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3answers
2k views

Why can't Pi 4B read a copied back-up micro-sd card in a usb card reader?

I am using the SD Card Copier accessory to make a micro-sd card back-up. The back-up card (in a micro-sd to USB adapter) is recognized by the copier as sdb, and I know that the copying is OK, because ...
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0answers
45 views

My Raspberry Pi crashed after pulling out USB drive from it

My Raspberry Pi's OS is Raspbian Stretch Lite. My Raspberry Pi crashed after pulling out USB drive from it. I'm not able to access it via SSH. I have connected the SD card of my Raspberry Pi to my ...
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2answers
2k views

How to clone a ssd which I am using to boot

I have an SSD that is connected via USB to SATA cable to the Pi. I have a lot of files and settings saved on this SSD, I wanted to make a backup of this on another SSD, such that if something happens ...
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2answers
5k views

Backing up a raspberry pi over the network

I have 4 Pis. On each Pi I have mounted my Airport Extreme (Apple router that has built in storage) to /home/pi/Airport. I would like to automatically backup each Pi on a set interval. Would doing ...
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1answer
22 views

can I backup pi3 to a image file remotely to macbook?

My pi3 is placed 300+ kilometers away and I can't reach it frequently(probably 2 times a year). I would like to backup the disk image remotely once a month, almost all tutorials I found are for which ...
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0answers
132 views

Technologies to use in a peer to peer, file sync, high availability, cluster like, backup solution [closed]

I've been doing research on how to setup a self host backup high availability solution using raspberry pi's. The biggest requirement is master to master replication and cross platform client support. ...
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2answers
295 views

Is there any way to extract files from damaged backup.img file?

I have a raspberry pi backup.img file that I was trying to extract some of its inside files, I used different softwares to do that but all failed. I used Winzip but I got a message sys that this file ...
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3answers
487 views

Full backup of server [duplicate]

I am building a web server od Raspberry Pi 3. The system and the data will be on microSD card and I am curious if there's any way to automaticaly backup the whole card with data? I mean - if anything ...
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0answers
231 views

Raspberry Pi UPS with LiPo Battery

I have been working on a battery back up for my raspberry. The idea is classic: connect power bank to wall outlet and raspberry to power bank output. It works well with only battery power. But when ...
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2answers
1k views

Backup Raspberry Pi without empty space on macOS

I've got an issue with making the backup from microSD 16GB card. My Raspbian installation takes up 2GB and the other space is empty. When I tried to use dd on my MacBook, I've got an image with 15....
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1answer
302 views

SD card copier fails. Backup hangs with “dphys-swapfile.service” message

I used the SD card copier program in the accessories menu. The SD cards are exactly the same brand and size. There were no errors during the backup process. When trying to boot from the backup SD ...