Data may be lost due to hardware or software failures; data recovery is the process of restoring the lost data.

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1answer
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How can I recover deleted data from a partition [on hold]

I want to recover deleted data from a partition with the help of a Python program. I know that on deletion, only the inode information of that file is deleted, but the bits are not overwritten by ...
1
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1answer
19 views

Recover files after moving directory names?

During the course of some testing, I ran the bast script for file in *; do mv -v "$file" "$file#_*" done or something along those lines. The plan was to remove a prefix from directory names ...
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2answers
4k views

ext3 root filesystems goes read-only with aborted journal even after repairs

Short version: ext3 root filesystem on rackspace (xen) VM detects aborted journal on boot and mounts read-only. I've attempted to repair this from a rescue environment with tune2fs and e2fsck as ...
16
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0answers
184 views

How did `git pull` eat my homework?

I feel like a kid in the principal's office explaining that the dog ate my homework the night before it was due, but I'm staring some crazy data loss bug in the face and I can't figure out how it ...
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0answers
9 views

Accessing iDevice data out of IOS, using Linux

Here there is my friend's iPad 2(Wifi only) which is updated and is gone to the recovery mode. The only things that work on it is the recovery mode and DFU mode. The question is whether there is a way ...
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1answer
2k views

Accessing the iPhone file system via Linux/Unix

My old iPhone is semi-bricked. It turns off after a few minutes and doesn't get past the load screen. It has important data on it which wasn't backed up. I'm trying to access the hard-drive's ...
1
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1answer
73 views

What Causes Maintenance Shell Segmentation Fault?

I'm running Ubuntu 14.04 Trusty Tahr in a Microsoft Hyper-V virtual machine on Windows Server 2012 R2. I've stopped the VM, replaced an EXT4-formatted virtual disk volume (/dev/sdb) with a new ...
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0answers
25 views

Recover data from a BTRFS RAID5

I have a BTRFS RAID5 setup (no mdadm) with four disks (the fifth failed). Now I am trying to recover the files but as soon as I try to rsync the files over to another disk, the system hangs after ...
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2answers
467 views

extundelete does not finish its work

I need to restore a file on sda7 so I remounted ro und startet extundelete manuel@P5KC:~/recovery/RECOVERED_FILES$ sudo extundelete --restore-all /dev/sda7 WARNING: Extended attributes are not ...
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2answers
75 views

How to recover NTFS drive formatted in ext4?

I just installed Linux Mint 17 and when it asked me where to install it I selected the option to overwrite the old Mint 14. Previously I had also windows with NTFS partition of 900GB. Not it is all ...
1
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1answer
85 views

LVM not coming up after reboot, couldn't find device with uuid

Had a VM that was, up until recently working without issue, but needed to be rebooted after some configuration changes. However after rebooting the VM didn't come back up, saying it couldn't find the ...
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2answers
43 views

Linux: Recover files from .vdi file

Somehow my .vdi (Linux guest OS) file got corrupted. Now I have some files in it (Inside the vdi file) and I want to recover those files. How can I do that?
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2answers
48 views

Backed up over wrong hard drive

I've just written over the wrong hard drive using the command: sudo sh -c 'pv /dev/sdb >/dev/sdc' How do I go about undoing this? I was creating the first even backup of the drive, and I backed ...
1
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1answer
26 views

Recover an overwritten file [duplicate]

I had a linux plain text document file with close to 100000 lines, a size of 10 Mb. I accidentally overwrote the file via python code. But I got an exception in the middle of the code and think the ...
4
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1answer
43 views

Recover single file in the $HOME directory

I accidentally run rm -r /home/xralf and quickly killed it with Ctrl+C. It seemed that everything is OK, but I noticed that my .vimrc, which is importent for me, is missing. I tried the command: $ ...
1
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1answer
28 views

Failed to restore file with extundelete

I accidentally deleted the file .vimrc in my $HOME directory. I rebooted the system and accessed it as root. Then: $ sudo mount -o remount,ro /dev/sda5 $ sudo extundelete /dev/sda5 --restore-file ...
4
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2answers
928 views

How to recover my directory structure and files from a messed-up partition

Something strange (don't ask) happened on my external hard-drive, resulting in (important) data being unreachable... I am failing to mount it. That data was sitting on a vfat filesystem. I can get ...
3
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3answers
63 views

How can I shred a git repository, reasonably fast?

I'm interested in accurately removing a git repository in a reasonable time. But it takes quite a while to do so. Here, I have a small test repo where the .git folder is < 5MiB. $ du -ac ...
4
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2answers
5k views

How to repair a corrupted HFS+ partition from a damaged hard-disk?

I have a friend's Mac OS X disk that comes with an HFS+ partition. I am supposed to recover the personal data from this disk, and I'm not yet sure if the filesystem is corrupted or the disk is dying). ...
0
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1answer
404 views

Restoring a big partition to a smaller partition with Clonezilla

Some time ago I created a backup of an EXT4 partition with Clonezilla. Now the HDD crashed and I lost some important data. The size of the image of the partition is 50GB. I tried to restore this ...
5
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0answers
4k views

How to recover most recently deleted directories on NTFS partition under Ubuntu 12.04

In Nautilus under Ubuntu 12.04, I accidentally selected several directories on a partition and deleted them at once (unfortunately, I deleted them by Shift+Delete such that they don't remain in ...
1
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1answer
22 views

Searching for a specific file with testdisk

Is there a way to recover just .webm files from a formatted partition using testdisk or photorec? I have not enough space to recover all files and then find .webm files afterwards.
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0answers
37 views

Recovering data of an formatted ext4 partition

An ext4 partition of Hard Disk is formatted to ext2 and then again to ext4 using GParted. Is there a way to recover the original data? I want to reconver .webm files. I could not do this with ...
0
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1answer
39 views

Why safecopy won't recover to /media/?

I tried to recover a HDD to a mounted device: safecopy --stage1 /dev/sdb3 /media/Volume/abc Than it says Error opening destination: /media/Volume/abc is a directory and If I run safecopy with ...
1
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1answer
41 views

Directories are missing in recovery mode

My service provider booted my virtual server in the recovery mode and now I'm a little bit lost. I'd like to save some files from my web-directory but I can't find /var/www. Though there are files in ...
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0answers
50 views

Mount a seriously damaged NTFS partition on an HDD with a lot of bad sectors?

I have a situation where I haven't deleted anything, even the partition table looks fine, the real problem, apparently, is the partition itself, upon further investigation I have verified that this ...
2
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0answers
18 views

Drive disappears from dev during ddrescue copy or testdisk recovery

I have been trying to recover data from a Seagate 7200.11 1.5TB drive (2 ext4 partitions_ for 3 days now, predominantly with ddrescue and testdisk, but because of some critical error on the disk ...
0
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1answer
28 views

Mount a file collection in a linux environment

I am presently working as a summer intern. My first objective is, given a collection of files, recover and identify the file types present in it. To download sample pseudo-forensics data I have been ...
1
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1answer
63 views

Clunking hard drive, some info appears in dmesg but none in fdisk -l, what are my options?

I've been backing up old IDE hard drives onto a new USB drive this afternoon. One, a 2002 120gb Western Digital, has been a bit of a problem. I have connected it (as with the other hard drives) to ...
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0answers
103 views

mdadm raid 5 missing partitions after reboot

I had a working raid 5 array that had a whole debian install on it (I set it up during a debian install). I'd been using it a couple of days, all was fine, but since I created it during debian ...
1
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1answer
18 views

backup inode table on ext2/3/4

is it possible, to backup on regular basis inode table (including all inode information) on ext2/3/4? If yes, how to do it, or which program to use?
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1answer
48 views

Restored VG has shifted volumes

I'm recovering a PV on a mdadm RAID 1 with a single VG containing several LVs. The underlying devices have several bad sectors (one just a few, the other really much) and a silly typo made it ...
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4answers
21k views

How to recover data from a bad SD card?

I have a 4GB SD card with some family pictures on it that I need to recover. When I insert the card into my card reader, it shows up as an unknown 32MB device (as /dev/sde) and cannot be mounted. When ...
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1answer
47 views

lost directory cannot find it with testdisk

I was moving a directory on my parents computer using a teamviewer session. The session responds slow and somehow, when I was moving the directory (location: /sdb/synchronisatie/nel/) something went ...
5
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2answers
189 views

encrypted ext3 damaged; how to proceed?

My home partition on a Debian wheezy install is an encrypted LVM volume. It is ext3. Earlier today, I had a weird message in a terminal window about an attempt to write to a file in my /home tree ...
0
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1answer
378 views

How to recover the partition table (Windows, Ubuntu) of an unallocated disc?

The following screenshot shows the current state of my hard disc. The unallocated part of the disc used to contain two operating systems: Windows and Ubuntu, in this order. Windows has been ...
2
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1answer
91 views

How to copy partioning information with dd?

I am trying to recover partitioning information using TestDisk. To try things out I copied all data from the original harddisc to another physical drive using dd as follows: $ dd if=/dev/sda ...
0
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1answer
32 views

Read files after running ddrescue

I have run ddrescue on a hard disk, and got all data (2 partition) to another disk named part1.img and part2.img. How to proceed to read (list) the files in part2.img? I use fedora 14, 32 bit
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4answers
18k views

How to salvage an unreadable usb flash drive

I have a 16GB USB flash drive that somehow got corrupted to the point in which even fdisk -l can't find it (I get a one-line error message saying: "Unable to open /dev/sdc") However, it is being ...
0
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3answers
510 views

Rm command recovery for this situation

İn my desktop, i have a dir. called exam, and i wanted to remove it from the console and wrote rm * /exam, and apparently it removed some other files from my desktop. Please tell me that there is a ...
0
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2answers
1k views

How to find last deleted files on OpenSuse?

I didn't lock the screen on my OpenSuse Linux and let my girlfriend do all evil things when I was sleeping. Is there a way to find out if she deleted any files from my PC? I was looking at the "Date ...
1
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1answer
368 views

Getting back rsync's deleted files [duplicate]

I accidentally rsync-ed to a server using the delete attribute when I shouldn't have. Is there any chance of getting the data on the server that rsync removed.. back?
0
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1answer
100 views

How do I simply recover the only file on an empty disk just deleted? [duplicate]

Usually, the best way to recover a deleted file is to have backups and that, if the backup failed, you should immediately remount the drive read-only. (See this thread: How to recover a file just ...
4
votes
2answers
763 views

undelete files from local fileserver

I have a NAS (mybook world white light) in my living room where all my music and stuff is stored. I've mounted the music folder of the nas in the local music folder of my home directory on my desktop ...
1
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2answers
898 views

undelete a just deleted file on ext4 with extundelete

Is there a simple option on extundelete how I can try to undelete a file called /var/tmp/test.iso that I just deleded? (it is not so important that I would start to remount the drive read-only or ...
5
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6answers
6k views

Unix/Linux undelete/recover deleted files

Is there a command to recover/undelete deleted files by rm? $ rm -rf /path/to/myfile How can I recover myfile? If there is such a tool how can I use it?
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0answers
345 views

How to recover: Deleted accidently important files [duplicate]

I've accidentally deleted today the /var/www with 2 Joomla-Homepages on it. Is there any possibility to recover all these files? I'm using PhotoRec right know, but the recovered files are named like: ...
4
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1answer
78 views

How to know what files got deleted?

I'm working on Ubuntu 13.04. yesterday from a Windows 7 partition, I accidentally deleted many files. I deleted by pressing shift-del. Is there any way to know the name of the files that got ...
0
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2answers
61 views

I accidentally formatted the wrong volume - is it possible to restore the previous Ext4 filesystem?

I know that a similar question has already been asked. This morning I accidentally formatted the wrong volume, containing mostly video files (about 30GB each). I am currently trying to restore the ...
1
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0answers
139 views

linux fedora 20 how to read data from usb drive

I installed Linux Fedora 20 on a new computer, and kept the hard drive from the old computer as a second backup of my data. The drive has two partitions, Windows XP on one and Fedora 12 on the other. ...