Data recovery is the process of salvaging data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Use this tag when you want refer to one of the problems stated up.

learn more… | top users | synonyms (1)

0
votes
0answers
41 views

Data recovery after ubuntu installation

I had windows 8 pre-installed on my laptop and I wanted to install ubuntu alongside. Unfortunately, it formatted all the partitions(windows 8 and all other files too) and showing that my HDD has 319 ...
0
votes
1answer
27 views

Ubuntu one storage - Is there any chance to recover at all?

My hard drive broke. I had some backup on Ubuntu One, but now it is closed. The link "contact Ubuntu One shutdown support" does not work. How can I get in touch with people who were in charge of File ...
0
votes
1answer
61 views

Intel SSD bug: unbootable after sleep mode with low battery. need to backup data

After putting my notebook to sleep while it was on a low battery state I pluged my cable in and turned it on again. Then I got error messages about writing data to swap, ssd superblock and I/O errors ...
1
vote
2answers
40 views

Recovering data after unity crash after installing radeon driver

I installed a graphics driver (for radeon in dell ) from ubuntu software center. when the system restarted the sidebar is not appearing after login. Before login at least few icons appear at top ...
0
votes
0answers
37 views

Hard drive recovery after Windows partitions wiped by Ubuntu install

I had Ubuntu 13, 32 bit installed along side Windows 8, and was dual booting them from my Dell Inspiron laptop. I then used a USB with 64 bit Ubuntu 14.04 on it, and used it to update my old Ubuntu. ...
1
vote
0answers
38 views

Ubuntu Live CD is Frozen - How to Recover?

I'm in a tricky situation. I'm running Ubuntu from a live cd. I think I have too many firefox pages and tabs open, so the computer is frozen. However, I have some unsaved, and very important, text ...
0
votes
2answers
1k views

cp fails to copy with errors “cp: error reading 'file': Input/output error” and "cp: failed to extend 'file': Input/output error

I'm a user of Oracle Virtualbox on Ubuntu. And I used to copy vdi files as a kind of backup. Previously I did this (copying vdi file and then copying it back) many times without any problem. But ...
0
votes
0answers
57 views

RAID 0 Superblock recovery?

Cool, I have a Synology Diskstation 212j, with 2x3TB drives in RAID 0 (I know, I know, I was very naive; never had a drive failure before). About a month back the volume crashed, I recovered the ...
0
votes
2answers
92 views

OneKey recovery with a different OS installed

I am ready to make the switch to Ubuntu I think. Windows is nice, but it's time to assume control of my system. I have a Yoga 11s and am installing Ubuntu 14.04. Before I do though, in case anything ...
0
votes
0answers
29 views

Does using ubuntu bootable usb leave trace/scope for recovery software?

I am currently using windows 8 on my laptop in order to remove personal information from laptop. I used usb bootable drive of ubuntu to cut/copy paste my data to external hdd. By adopting this will it ...
1
vote
1answer
84 views

ext4 data recovery from gparted error

There is a number of other questions on this topic, however majority concerns formatted partitions or drive failure. In my case: During resizing and moving 2.7TB partition in Gparted, I encountered ...
0
votes
1answer
16 views

recovery ntfs file from previuse partitions

Yesterday I installed Ubuntu 14.04, unfortunately I used the whole HDD and Ubuntu removed everything even Windows 7 from my HDD. Can I retrieve my files?
1
vote
0answers
49 views

How to re-create the partition table?

I accidentally dd the first 512 bytes using dd if=/dev/zero of=/dev/sdb bs=512 count=1 and the partition table is now gone. Is there ANY way to re-create the partition table(/dev/sdb). My hard ...
2
votes
1answer
90 views

ecryptfs - unknown password and possibly lost

This is probably going to be a long post, but at the moment I cannot see the wood for the trees, so any help appreciated. In a nutshell: the other night I changed my (login) password. Then forgot it. ...
5
votes
2answers
151 views

ext4 File System got damaged due to improper write

This is what happened, I inserted my (important) external HDD into a RedHat 6 machine, did my task's, unmounted the drive via Nautilus, and physically detached the drive from the machine (and now I ...
0
votes
0answers
48 views

ubuntu 14 deleted all my files from all my partition

I decided that I don't want to use W7 and I want Ubuntu instead. I installed ubuntu, but it deleted all my files from all my partitions :( I really don't understand why ubuntu intallation did not tell ...
-3
votes
1answer
54 views

Ubuntu deleted windows 7 [duplicate]

I have downloaded ubuntu 14.04 and trying to install it on my laptop, but after installation completed, I seen that ubuntu deleted my windows 7. i never permitted to do so. then why it happens. I want ...
0
votes
1answer
26 views

I have an encrypted partition for the which I need to recover the passphrase to recover data

I have a dual boot Ubuntu 14.04 along side Ubuntu Studio 14.04. My Ubuntu works well but I have all my data on the Ubuntu Studio partition - that I can no longer access. How can I recover the ...
-1
votes
1answer
135 views

clean install ubuntu 14.04 erased all win7 partitions, how to recover with testdisk? [duplicate]

am totally new to linux, recently i have installed ubuntu 14.04 on my windows 7 professional desktop, on windows i had 3 partitions (except windows partition) while installation i had not selected any ...
0
votes
0answers
12 views

How can I recover data from a crashed installation? [duplicate]

I had been using Ubuntu 12. The installation crashed and I am trying to get advice about fixing it in another post. Currently, I have no graphics and can only boot to console mode. If the ...
1
vote
1answer
42 views

How can I recover files from a FAT disk image in their original locations?

I had an MP3 player that deleted most of its files. I created an 8GB image file with dd right away. I looked at and tried to use some of the recovery software, but they just give me a bunch of ...
0
votes
1answer
56 views

Getting back to Windows XP [closed]

I installed Ubuntu 14.04 on an Asus eee pc 1001px Netbook over Windows XP, but now I really need to get back to a native bootable Windows XP. I have the Windows installation CD but the machine won't ...
1
vote
0answers
10 views

Changed part I on type, can't boot into my operating systems

Changed partion type from "logical" to "primary" and now I get the grub rescue command Line. I can't do anything with my computer at the moment so it would be appreciated for some help.
0
votes
1answer
46 views

Need help recovering data from hard disk formatted by Ubuntu, [duplicate]

I am a beginner with Ubuntu. I have tried installing Ubuntu yesterday in C drive. However it took over the complete hard disk space. I dont see my data. After doing lot of research on internet got to ...
0
votes
1answer
36 views

Recover ext2 filesystem after reformat?

I had an ext2 partition and by mistake I reformatted it to ext4. I immediately noticed the problem because at the next reboot my system wouldn't mount the reformatted partition, which got a new UUID ...
0
votes
0answers
45 views

External Harddisk converted to UDF Volume. How to reverse?

I was trying to mount an image file over a usb. From one of forums thread I used this solution: sudo dd if=/path/to/downloaded.img of=/dev/sdb I copied the image file from an external HD to my ...
0
votes
1answer
543 views

Ubuntu install deleted Windows 8 partition; how to recover it on ubuntu

I tried to install ubuntu to get dual OS but incidentally delete one of the windows' partition in the process...... I can't boot windows or even use the recuse tool to recovery it... I've backed up ...
2
votes
0answers
96 views

Lubuntu/Win 7 dual-boot: Attempting recovery of Windows 7 boot

I had both Windows 7 and Lubuntu 14.04 LTS in dual-boot. I wanted to reinstall Lubuntu since there were a couple of issues after having fiddled with multiple desktop environments. Popped in the ...
0
votes
1answer
89 views

Upgrade fail 12.04 to 14.04

I made a horrible mistake and upgraded from 12.04 (dual boot Win7) to 14.04 DIRECTLY, and it failed and I am left with a scrambled screen which does not respond to anything. Any way I can recover my ...
-1
votes
1answer
36 views

Mov data from my /var/www to another drive using terminal in ubuntu

I can't uninstall ATI catalyst driver or due to some other issue i am getting blank screen in Ubuntu 12.04 . I am able to access terminal and data in recovery mode. So how can i move the data from my ...
1
vote
2answers
238 views

accidentally deleted windows while installing ubuntu, not able to get it back please help! [duplicate]

I used Ubuntu via Live CD on my lenovo laptop which had Windows 8.1 installed on it. Then I decided to install Ubuntu and while doing that I accidentally click next when it said wipe Windows and ...
1
vote
1answer
63 views

Will an Ubuntu Live USB be Able to Access a Windows RAID 10?

My Windows will not boot, so I want to recover the files and reinstall. I've tried two different version of Linux (an old Ubuntu 7.10 disc and a Puppy Linux boot USB), but neither appears to be able ...
1
vote
1answer
41 views

Is it possible to retrieve the data by using Recuva software

while installing ubuntu, I have lost all the data, which I had stored in my d drive, when I was using Windows 7. Is it possible to retrieve the data by using Recuva software. Thanks.
0
votes
2answers
132 views

How to get back deleted data using sudo rm -rf [duplicate]

I have deleted folder using sudo rm -rf. How to recover back? Im not able to find it in trash folder
1
vote
1answer
43 views

How can I recover from deleting the /usr/share/themes directory?

I deleted the /usr/share/themes directory, how can I recover it? Is there any way to check if there is any missing file/directory in /Computer directory? This was a bad try to change GIMP and ...
-2
votes
1answer
42 views

How to recover lost samsung photos? [closed]

I deleted some photos on my samsung phone, how can I recover lost samsung photos?
-1
votes
1answer
17 views

how to change Photorec's output filefolder

due to a wrong hd firmat instead off hdd need badly to use photorec. How do i change Photorec's output filefolder to the public file folder?
2
votes
1answer
617 views

Mount error special device /dev/sda1 does not exist

This is related to my thread askubuntu forumlink Right now i am stuck in recovering the data part. I just rebooted through a live usb of 13.04 (My original OS was 12.04LTS). But can't seem to be able ...
0
votes
1answer
35 views

How to recovery files from lost a deleted partition [duplicate]

I've deleted the wrong partition of my disk where is my ubuntu, and I have important files there, is there any way to recovery them?
0
votes
0answers
32 views

How to recover a lost text file?

Yesterday I was working on a text file in a drive that was mounted from a ntfs Windows 8 partition. After running Windows 8 and coming back to Linux, I saw the file is gone, only to have a backup file ...
0
votes
0answers
32 views

Revert accidental uninstall of Windows [duplicate]

I followed some instructions to uninstall Ubuntu on my HDD because I would like to reinstall Ubuntu on an external HDD. I burned the image on a dvd. Unfortunately when starting the computer with the ...
1
vote
1answer
115 views

Recover File Deleted on Encrypted Hard Drive?

When I installed Linux I chose to encrypt my hard drive, including the home folder. If I delete a file in the normal fashion (not securely deleting it with overwrites) will it not be recoverable by ...
1
vote
1answer
171 views

Does anyone know of any alternatives to recuva for file recovery? [duplicate]

I was using recuva to find pictures and videos on a windows xp hard drive, but I keep getting an internal error message. Does anyone know of an alternative program for recovering broken and damaged ...
2
votes
2answers
68 views

Scalpel recovers RAR file but the recovered file is very small in size

I am using scalpel to recover an accidently deleted rar file which is 476 MB in size. I have the following config setting to recover rar files: rar n 10000000000000000000 Rar! ...
0
votes
2answers
44 views

Can I recover data from lost partitions? [duplicate]

I had Windows 7 and Windows 8 dual booted. I tried to install Ubuntu 14.04 by deleting Windows 8, but unfortunately whole hard disk wiped. Now I have only Ubuntu 14.04 installed using whole hard disk ...
0
votes
0answers
21 views

Recovering one specific deleted file

I am trying to recover one file, whose name I know, that I accidentally deleted using rm. I am using foremost and specifying the file extension (zip): sudo foremost -w -t zip -i /dev/sdc1 -o ...
0
votes
0answers
5 views

Back file from imac

I am trying to backup files from my imac using ubuntu live cd, but it wont allowed me to, because of the file system type, imac partition type using the HFS/HFS+ system, i've tried run as root, still ...
0
votes
0answers
16 views

How to reset smart data? [duplicate]

I have a drive that used to have reallocated sectors, until I deleted any data on the affected area and partitioned around it. It works fine, and has worked fine for over a year, I just want to know ...
-1
votes
1answer
75 views

Lost files on upgrade to 14.04

I used a usb stick to upgrade from 12.04 to 14.04. Now I can't find my files - downloads, pictures etc. empty. Tried to backup but ran out of drive memory, so guess they must be still on the drive. I ...
0
votes
2answers
153 views

Why does Ubuntu delete every partition on your drive without asking you? [closed]

I installed Ubuntu 14.04 on Monday, and on Tuesday I installed Windows 8.1, and then I had to reinstall all my applications onto Windows. On my 2 terabyte disk, I had 1 terabyte NTFS (Windows) ...