Questions about recovering data. Includes data loss due to hardware failure, software failure, and user or administrator failure (accidental delete). Please also add tags for the specific things involved, such as /raid, /ext4, /hard-disk, /rm, etc.

learn more… | top users | synonyms

3
votes
2answers
498 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 ...
1
vote
2answers
5k 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 ...
0
votes
2answers
1k 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 ...
1
vote
1answer
15 views

How to interpret the output of safecopy

Just as an example, this is one typical output line. ...........................[12767109](+112394240){X [12792709] X}[12818309](+209715200) I have gone through the DESCRIPTION OF OUTPUT in ...
1
vote
1answer
300 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 ...
1
vote
1answer
44 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 ...
1
vote
1answer
42 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
0
votes
1answer
23 views

LUKS-encrypted text file is garbled

I have a USB disk encrypted with LUKS. Immediately after mounting the disk today, I find that a recently edited text file contains seemingly random characters. All other files that I have checked, ...
0
votes
1answer
31 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 ...
0
votes
1answer
67 views

Unbootable system, uneditable boot options

My distro (Trisquel, a modified version of Ubuntu 12.04) comes with a 3.2.0-38 kernel. I recently reinstalled it, and after installing a bunch of updates I found that boot would hang on the splash ...
-1
votes
1answer
19 views

Trying To Get Data From Server HDD

I had two CentOS 6.5 servers that I was running using the Plesk control panel. I have moved and decided not to use them no more but just buy my hosting. My new ISP blocks port 80 and the cost is ...
3
votes
0answers
65 views

Linux boot with broken partition

I have two ext partition on my linux One for / And one for /home I wanted to reduce (with this method) the home partition (which was only something like 10% filled) to create a new partition for ...
3
votes
0answers
239 views

Foremost file naming - Recovery of file names from inodes

I'm hoping this is not a stupid question. (apologies if it is) I have been asked to recover some files from a corrupt Linux partition. The partition data is shot to pieces but i have been able to ...
3
votes
0answers
295 views

Confusion with how to restore corrupt ext3 files if power outage occurs during a file write

I am running a small embedded system. Because the system will never be gracefully shutdown and will just have the power cable unplugged, I am running an initramfs but mounting an ext3 partition on a ...
2
votes
0answers
20 views

recover lvm after loosing partition table

On one of my hard drives had a few physical volumes/partitions and lvm on them. And then I lost partition table. I still have files from /etc/lvm/* how can I recover my data?
2
votes
0answers
29 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 ...
2
votes
0answers
177 views

How to find orphan directory entries in a ext4 disk

This comes from a long story of trying to recovering a TrueCrypt volume from a hardware failure (thanks, WD). I ended up with an unencrypted 3TB image that had the files that I want to recover. ...
2
votes
0answers
75 views

Accidentally overwrote boot sector of encrypted drive: any way to recover data?

I had one external drive on which I was storing a large quantity of data; the drive is/was encrypted using gnome disk utility. I got a second drive for redundancy and I was preparing to encrypt it. ...
2
votes
0answers
93 views

SafeCopy worked but I have a few problems

I had a 60G NTFS drive that had 28 physically bad blocks as reported by GParted. I used SafeCopy to recover to the root of an empty 500G drive using SafeCopy defaults. Everything worked as expected ...
2
votes
0answers
585 views

Bad superblock after server crash

My server (CentOS 6) crashed, and it now kernel panics on boot. It's currently using a mdadm RAID1 array with two 1TB drives. vg_server2422-LogVol01 is / vg_server2422-LogVol00 is Swap ...
1
vote
0answers
22 views

How can I unveal files on my external hard drive?

I copied a big folder (around 110 GB) from my (Mac 10.7.5) computer onto a hard drive (exFAT). It took quite some time and afterwards I even checked that the files were actually there. After more ...
1
vote
0answers
65 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 ...
1
vote
0answers
197 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
vote
0answers
280 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. ...
1
vote
0answers
36 views

Retrieve spanned archive from raw disk image

When I open the image in a hex editor, there is the header of a PK spanned archive (50 4B 07 08), then 4 more zip files following (50 4B). When copying the values and saving as a zip file, the ...
1
vote
0answers
136 views

SciTE Auto Save Temporary File

I was running an application that seemingly froze the GUI of my Linux distro. After a CtrlAlt Backspace I got back to a terminal and reloaded the GUI. However, even with the below User Options ...
1
vote
0answers
122 views

/home partition recovery

Unhappy with Gnome 3 in Ubuntu I tried Mint 14. Had a backup of my home partition. During the Mint installation I designated my old home partition, and when it booted everything was fine. There ...
1
vote
0answers
434 views

Partition wiped out possibly due to the partition table changed by Windows, malicious software, or …?

When the data loss problem occurred: My Lenovo laptop has both Windows 7 and Ubuntu 12.04. There are two ntfs partitions shared between the two OSes: one for Windows 7 installation ,and the other for ...
1
vote
0answers
1k views

WD MyBook 3TB - Gparted failed & HDD partitions recovery?

I have this new WD MyBook external HDD (USB 3.0/2.0); I created 3 partitions all of them ext3 type (~1 TB | ~1 TB | ~750 GB) I loaded lots of files all the partitions were like ~30% full on each, and ...
0
votes
0answers
6 views

lvm not coming up after multiple reboots, couldn't find a device with UUID

I am really confused. I have rebooted my RHEL system after more than 6 months uptime only to find it is giving me this error: Couldn't find device with uuid WetODA-57Jc-c4XM-WRwS-I2Db-4AYV-uDRfA0 ...
0
votes
0answers
64 views

Recovering windows partition in Mint (testdisk fails)

Yesterday I messed up my partitions, wanting to replace Ubuntu with Mint. My other partition had Windows 8 on it. I booted Mint from a live USB and started the Mint setup. I selected the option to ...
0
votes
0answers
23 views

ext4 data recovery from gparted error

During resizing and moving 2.7TB partition in Gparted, I encountered an error that froze the whole program. (I dont have a screenshot or output from it, as fas as I remember, it was something about ...
0
votes
0answers
15 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 ...
0
votes
0answers
52 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
votes
0answers
74 views

Fixing mount points

I recently install steamOS (a debian fork) and I had to change the mount point on my second hard drive because it was the same as the mount point for steam os "/". Unfortunatly now I cannont access ...
0
votes
0answers
73 views

photorec couldn't recover last saved file

Yesterday I deleted by mistake the content of current directory which had many c programs. Later I successfully recovered all the files (using command photorec) with one issue. The issue is: for 1 ...