Making copies of data so that the copies may be used to restore the original after a data loss event, or for historical retention.

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4 views

pg_restore fails on zlib compressed dump

Created a dump of a postgresql (windows version 9.3 or 9.4) database with the command: C:\>pg_dump -U user -Z 6 database > db.dump restoring it with psql or pg_restore fails: ...
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27 views

Why is Error Correction mostly built into hardware and not as software? [closed]

Error Correction Codes are essential in communications and so are plentifully implemented in hardware (in cellphones, WiFi, satellite TV, RAID, etc.) However it appears that ECCs are not as widely ...
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4 views

Recovery of incremental backups made with Cobian Backup (11)

OK... Maybe I'm a bit dim here, but I'm going to ask this. I'm using Cobian 11 to make full and incremental backups. At some point in the future I may need to recover a full one, then update that set ...
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0answers
10 views

Backup/Restore Script dev/sda1 100% full

I have setup a linux environment to test two scripts i made for backup and restore. Initially it seemed to work, backup worked until it said, it ran out of space. The VM has a 2gb Hard drive, which ...
0
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1answer
14 views

How to ddrescue from an image

I am trying to ddrescue from a .img file which contains image of my disposed HDD. So here are my lsblk of entire system right now: /media/Dummy/Image.img contains the target image that I want to ...
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0answers
9 views

Using a deja-dup backup from ubuntu on debian

I want to switch from Ubuntu to Debian on the same machine. Can I further use my deja-dup backups I made with Ubuntu under Debian? They are stored encrypted on a USB-device. And if yes, are there ...
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1answer
11 views

What is the recommended way to move a LUKS Volume Header backup to another computer?

I'm running Linux Mint with a full disk encryption (done during installation). Following this guide, I've created a backup of the LUKS header with the following command: # cryptsetup ...
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1answer
25 views

cloning hard drive as backup strategy - ensure bootable

I've found a number of similar scenarios on this site and serverfault but still unclear about one thing. Basically I want to rsync from one 2TB drive to another 2TB drive and run this nightly. In ...
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1answer
15 views

Protecting Data/Storage With a Better Data/Backup System

I've been putting up upgrading my system for data/storage/backups and I really want to deal with this as soon as possible. My Current System: Apple Macbook Pro (OS and Applications External Hard ...
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1answer
16 views

wbadmin backup fails to create a volume shadow copy

I am running Windows 10 Home edition and I am trying to do a backup of my c:\ to an external drive with wbadmin. When I run it, it says The backup of volume (C:) completed successfully. But then I get ...
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1answer
23 views

Formatting Issue

I've got a functioning Win7 32bit Ultimate (SP1). I am trying to create an emergency backup disk and am trying to do it with a brand-new set of DVD-R. I have followed Windows format instructions. I've ...
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0answers
15 views

How to make automatic hourly/daily/weekly snapshots with Btrfs

I remember working at a company with a NetApp server in 2003, and we had a snapshot directory in our home directories, with various snapshots appearing in it. I think there were snapshots for the last ...
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1answer
28 views

How can I stop files infected with ransomware from replacing my cloud backup?

I saw this question on Security.SE and it got me thinking about my way of backing-up my data. The way I do it is by storing my most important data (including kind of personal things) on a folder on ...
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0answers
14 views

Read locked files or a previous version thereof on Windows 10: A successor to Shadow Volume Copy?

TL;DR: Is there a non-deprecated alternative to volume shadow copy? I am regularly running incremental backups of my user-files to external drives, including ~/AppData since many programs store ...
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2answers
44 views

Backup data from failing drive on Mac OS X… while preserving hardlinks

Long story short - I've got ~200 GB of data to copy off a failing hard drive (mostly Library and Application files are broken, user data intact) and I want to copy any intact file after I've managed ...
0
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1answer
28 views

External drive throwing ATA errors. What's the issue?

I have an SSD in my system and an external hard drive (attached via eSATA) as a backup medium. I use "rsync" to synchronize the internal drive to the external drive. My backup drive was once a Seagate ...
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0answers
18 views

aws linuxAMI crontab ec2 to s3 backup command not working

I am new to Aws Platform and was trying to get Hands on experience on Command Line... but when i was configuring installed wordpress site...and syncing it to S3 bucket.. and for that my instructor was ...
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0answers
15 views

xubuntu: restoring “drive snapshot” image onto removable disk

I have some images created with Drive Snapshot I now want to restore one of these images onto a removable disk, using my xububtu system. The removable disk is a USB device which appears as a SCSI ...
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1answer
13 views

Outlook archiver-like application for Windows files?

Normally, I saved my working-files on SSD, but it's small (50GB) then I need move them to HDD for backup and refer later, is there any tool can do the job like Outlook-archived-feature? I'm using ...
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0answers
26 views

WebDAV backup software not working with my ownCloud server, yet working fine with others

I'm trying to use Duplicati to back up a computer to my ownCloud server over WebDAV, but it fails every time with one of the following two errors (depending on OS) and the accompanying log entry. ...
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0answers
18 views

Why do I need to connect my android to my PC to use the helium backup app?

Helium backup. An amazing app to backup app data for apps and even games. But I was wondering what is the need to have the helium desktop application (carbon) installed with USB debugging enabled, if ...
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0answers
24 views

How can I delete every hourly backup except the 24 most recent ones?

I used to have a server with hourly/daily backups, all readily available thanks to this nice tutorial. Unfortunately, said server fried and I now have to make my backups on a NAS which doesn’t run1 my ...
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1answer
19 views

Recovery data after formatting data after testdisk and photorec provided poor results

I have two disks with files that I manually mirror with rsync. The disks are two 1TB external usb disks (disk A, disk B). Sometimes I put some files only on one disk when I feel that I do not need to ...
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1answer
33 views

Swap HDD between 2 desktops

I have 2 desktops at my home with different configs and OSes. First PC: OS: Windows 10 CPU: Intel Core i3 4130 3.4 GHz Motherboard: Gigabyte GA-H81M-S RAM: 4 GB HDD: WD Blue 1 TB 7200 RPM Second ...
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42 views

Windows 10: Corrupted System Image Backup

Recently, My harddisk (500GB) is failing (everything is corrupted because of the harddisk HARDWARE damage) and on that desperate moment, I tried to make a system image backup (Windows 10) to my ...
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17 views

Hard Disk failure, cant boot from my USB backup

I noticed a few weeks ago that my HD was making worrying noises so, expecting imminent failure, I bought a USB HD and used the windows 10 feature to do a system backup. Sure enough, the HD did fail, ...
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1answer
27 views

Backup files to NTFS storage with fast access to individual files

I am trying to back up my /home directory of my Ubuntu laptop to a external storage drive formatted with NTFS. As NTFS does not support directory permissions, I tried using tar for creating the ...
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2answers
18 views

Append filename with text from a specific textfile

need some help. I have a file called domoticz.backup.tar.gz I allso have a file called History.txt that in the first line says Version 3.4834 (March 2nd 2016) I would like to add the 3.4834 to the ...
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2answers
15 views

Should I use OEM recovery media software or Windows 10 build-in?

The question is pretty much in the title. I've got various PCs around the house that are from different manufacturers (Acer, Toshiba, and a Custom-built rig), all upgraded to Windows 10. I once had a ...
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2answers
69 views

Files get bigger while copying

I was stupid enough to forget I deleted an old backup so I could make a new one. A few days after deleting it my Windows crashed. Now I'm trying to create a backup trough Debian. I'm copying my 1TB ...
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18 views

Making a live & installable media from a Debian Jessie variant?

I enjoy trying different distros as I hear of them, and lately have installed several based upon Debian 'Jessie' (x64) - Q4OS and PrathamOS. I have also grabbed a couple of others that I will check ...
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23 views

Run Windows backup with a different account

I am using Windows 10 and Windows 8.1 and have File History and Windows Backup enabled to store backups to a shared NAS folder regularly. Since I am concerned about ransomware trojans, I want to make ...
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2answers
65 views

Connecting Desktop HDD to Laptop via SATA

I would like to connect my desktop HDD into my laptop. It does not need to fit inside, but it needs to be connected via SATA (meaning I do not want to connect a sata to USB adapter) I have removed ...
0
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1answer
33 views

Synology two-bay NAS with existing data?

I'm considering purchasing a NAS, a Synology DS216 (or perhaps a DS216j). I have 2x 2TB drives available; one is full of data; the other is blank. I want to use the NAS in a RAID-1 configuration, to ...
0
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1answer
10 views

How to handle this hard disk backup

Inserting a larger ram into my laptop causes windows to BSOD frequently, and going back to the old ram does not fix the issue once it is triggered. The only solution is a clean install of windows with ...
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1answer
20 views

VM Snapshot Reliability?

Quick question about snapshot backups. I have a hobby project at home where I have a webapp connected to a postgresdb on a VM. I want a simple way to do backups so I wrote a script which stops the ...
0
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2answers
19 views

How can I compare lists of files for manual incremental backup purposes?

I have backups of my hard drives in a physically different location. Periodically I will bring my hard drives to this location to update the backups. I do this because the data on my drives is ...
0
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1answer
41 views

Backing up a Linux System to a ReadyNAS

So I'm hoping for some guidance here. What I have is a NetGear ReadyNAS 10TB connected to our subnet. Additionally I have a number of servers that serve a fairly mission critical function. So what I ...
1
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1answer
69 views

Cobian/Filezilla - FTP - Can't remove directory: Directory not empty (dot[filename] error)

The situation for my Backup System NAS DLINK DNS323 Software for backup: "Cobian Backup 11 Garvity" Cobian is setting for backup in lan via FTP and delete the old backup The problem is this. ...
2
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1answer
23 views

Can I mirror a system drive to a partition?

I have a 240GB SSD with the system and I'd like to make daily copies of it onto a partition on a bigger HDD. I am aware od RAID, but it requires me to use whole drives, and of typical backup ...
0
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1answer
29 views

What are the odds file size remains the same if you photoshop an image?

My uncle is a photographer with lots and lots of photoshoots. He stored (duplicates of) backups across a variety of external hard drives. 90% of all backups are the same, but some have had some edits, ...
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0answers
36 views

Is there a way to backup/restore my desktop config settings in Windows 10?

I have my Windows 10 desktop configured appearance wise just the way I like it. I received an update last week that completely messed up the appearance. It added Cortana back in, and the start ...
0
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2answers
45 views

Time Machine size explodes when copied to new drive

I'm trying to replace a 640GB USB2 drive which I use as my Time Machine backup device with a 1TB FireWire 400 drive without losing the current backup history. Given that the 640GB drive is nearly ...
0
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1answer
21 views

Is running rdiff-backup or rsnapshot save while source directory is written?

I'm wondering if it's safe to use rdiff-backup or rsnapshot on a source directory which is written to while backup is running. Will they backup a snapshot of source or will they eventually backup ...
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1answer
27 views

Which rights are necessary for using borg repository as non privileged user

I'd like to use borg as a backup solution. I only like to back up home directory, so I run borg as non privileged user. Which rights do I need to assign to the borg repository to make it work?
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2answers
20 views

Restore even earlier previous versions

When I right click a Windows file and click Properties and Previous Versions, I can only see very recent versions. Is there any way to restore even earlier versions? Can I, for example, run a full ...
0
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1answer
62 views

Failover strategies for home server (RAID, gluster, etc.)

I have a Raspberry PI at home, running Raspian and some servers like Apache, MySQL and ssh. The Raspberry is directly connected (LAN) to the home router and to a 2TB external ext4-formatted hard ...
0
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0answers
20 views

How to mount a read only HDD (NTFS volume) and retrieve files?

I have some backups which I need to retrieve files from. They are huuuge (8 TB drives). Because I am not allowed to modify ANY BIT on the disk, I have a adapter that makes the HDD 'read-only'. ...
0
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1answer
39 views

Unable to find where Evolution stores emails, to back them up

I'm trying to create a backup of the emails of evolution in Linux Arch. However, I can't find the source folder. This doesn't exist "~/.gconf/apps/evolution" and this doesn't either "~/.evolution". In ...
3
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1answer
83 views

How to isolate local backups on Linux from ransomware

I use local encrypted backup feature of Backintime on debian 8.3 to backup my files to an external drive. It automatically backups every 30 minutes. My external drive is always connected. I am the ...