Ubuntu :: How To Recover Data From Deleted Partition

May 22, 2011

I deleted an old ubuntu partition, I reinstalled Ubuntu but is there any software for Ubuntu or any other Linux operating systems that can recover my data?

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Ubuntu :: Recover Data From RAID 1 Where Partition Table Has Been Deleted?

Jan 12, 2010

I have 8.04 running mdadm raid 1. I selected the wrong drive in gparted and managed to hose my partition tables.

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Ubuntu :: Recover Deleted Data Using Testdisk Tool?

Jul 28, 2010

I tried to recover deleted data using testdisk tool and now my partition table have some errors. Even though i have 3 partitions and 1 unallocated disk fdisk -l shows only 1 partition

Code:
vishnu@vishnu-laptop:~$ sudo fdisk -l
[sudo] password for vishnu:

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x68000000

[Code]...

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Ubuntu Installation :: Over Windows And Deleted All The Other Partitions - Recover Data?

Oct 24, 2010

i specifically told ubuntu to install alongside my operation system (windows) and instead it installed over windows and deleted all the other partitions... i had 200gb of data that i completely lost is there anyway to recover this data?

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General :: Deleted Root Directory - How To Recover System Data

Feb 27, 2010

I have accidentally ended up in deleting my root directory while I blindly fired command while watching movie.

I fired following command
#rm -rf ~/<SPACE>*.out
instead of this command
#rm -rf ~/*.out

Things already done:
1) Created /root directory relogged to get some of basic settings of gnome and Desktop.
2) Things went well now when I login my desktop ,gnome environment and other things looks to be working well only prompt on my terminal has changed. I can fix it any ways.

Things I want to ask:
1) I haven't studied much about contents of /root directory to best of my knowledge is it like other user's home directory with some basic configuration files for mostly required applications. SO my question is have I lost any thing important system file or something?
2) If I have lost any important configuration or system data how can I recover it without reinstalling whole system? (My opinion about this is, It is quite possible but to do so, as far as I know capabilities of linux. But I still want comments from experts before I try any things on it because I don't want to backup my whole HDD and reinstall the whole stuff again for me and also my sister's stuff in MS.)

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General :: Recover From Deleted Ext2 Partition?

May 3, 2010

I was installing windows vista on my computer, so I backed up everything to a external drive which was formatted with ext2. I then proceeded to install windows vista. When I got to the partition section I tried installing windows vista to my raid 0. When it didn't work I decided that I would delete all my existing partitions and create a new one. Well in my haste I accidentally deleted my ext2 partition from my backup drive that was still connected. As soon as I realized what I had done I shutdown the windows install and disconnected my external drive. This is the current state of my drive from parted:

Model: WD 15EADS External (scsi)
Disk /dev/sdb: 1500GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags

I know that the drive only had one partition before and that it took up the entire disk and it was ext2 (maybe ext3).

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Ubuntu :: Recover Deleted Files In Ext3 Partition Manually?

Jan 3, 2010

i want to know how can i recover deleted files in ext3 partition manually(not using any tools)?? probably using the 'grep' command. if someone know pls tell me...

(i have recoverd deleted files in an ext2 partition with debugfs and dump . but dumping doesnt work for ext3)

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CentOS 5 :: Unable To Recover Deleted Files From Ext3 Partition?

Feb 10, 2011

I am using CentOS 5.5.I suppose this is an oft repeated question. I accidentally deleted, using rm command, 2 wmv files. The files were in a single ext3 1Tb drive, with just 1 partition --- the ext3 one. Each file is 600 - 800mb. The 1Tb drive has only about 20Gb data.Immediately after deleting the files i unmounted the drive (/dev/sdc1). Thereafter i searched the the net and came to know of the recovery tools foremost and photorec. I have installed both of them. I am currently running both of them as root --- foremost is just showing a lot of * signs on the terminal and photorec has managed to find some txt and png files --- but no wmv.For foremost i used: /usr/sbin/foremost -t wmv -i /dev/sdc1For photorec i followed some instructions available on the web.

In the meantime, based on some post on the net i ran debugfs as root, then cd into the directory where the files were deleted. Then on typing ls -d i managed to get the inodes of the 2 deleted files and the names of the deleted files are also correct. The instructions on the net http://www.theavidcoder.com/?p=3 tell me to run fsstat and dls both of which i am unable to find in /bin, /usr/bin, /usr/sbin and /sbin. So i am unable to proceed further.

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SUSE :: Deleted Grub Loader And Partition - Recover Boot To Load Windows 7?

Oct 25, 2010

I let a 'friend' use my laptop over the weekend. Now when I turn it on, it loads the BIOS details, then says no active partition, then no OS cannot be found.

It looks like they have deleted the partition with SuSE with the Grub Loader.

I cannot load up SuSE or Windows 7!

Any ideas on how to recover the boot to load Windows 7?

I have tried using the Windows 7 install disc to repair - but it does not recognise that Windows is installed and wants to do a clean install only.

Is it worth trying to reinstall SuSE and hope it detects Windows on the other partition? (I assume it is still there!)

I cannot get to a command prompt.

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Ubuntu :: Recover Data Off The Partition?

Jan 16, 2011

Well, my laptop slid off my couch and crashed down onto hardwood floor. The hard drive is shot. I was using grub and had both ubuntu 10.10 and windows 7 on it. Can't load either OS.

What options do I have for trying to recover data off the ubuntu partition? I tried loading livecd...for some reason, it won't work. Does livecd require a working harddisk?

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Ubuntu :: Deleted Data On Windows Partition?

Jan 28, 2011

I just made a very stupid mistake, and in result I just deleted almost everything on my windows 7 partition. I followed this guide: [URL].. for how to access my windows partition from ubuntu and it worked, but then I decided to rm -r the whole thing thinking it was a copy. I have no restore disks or any other type of backup. I know this maybe be impossible, but is there any way to recover my data?

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Ubuntu :: Partition Unreadable - How To Recover Data

Jul 6, 2010

I installed windows 7 over an existing xp partition and windows 7 made a 100 mb partition as some sort of windows swap space thing. This basically made my ubuntu partition unreadable, even with gparted. How to recover this data?

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Ubuntu :: How To Recover Data - Ext4 Partition

Dec 8, 2010

I unknowingly formatted my whole 160GB hard disk to ext4 file system from Fat while installing Ubuntu. Now my hard disk has only one ext4 partition. recover my old data.

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General :: Recover Ext 4 Partition And Data?

Aug 27, 2009

Well i have an 20GB HDD (/dev/sdb) formated with ext4 and has very important files on it .All of sudden something went wrong and the 20GB partition has been lost . Now how do i have to recover that partition and primarily recover those files . Gparted shows no partition on it but unpartitioned space .

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Hardware :: Recover Data On Ext3 Partition On Ubuntu?

Apr 25, 2009

I wanted to upgrade from Intrepid to Jaunty. I opted for a format/reinstall as I figured upgrading usually sucks. To save my important data, I resized my partition (partition A), formatted the empty space with ext3 (now partition B), and moved the necessary files from partition A to partition B. Then I went through the install process and installed Jaunty on partition A, telling the installer to NOT format partition B. It gave a warning about the installer deleting system folders (var, usr, etc) but I figured it didn't apply. I was wrong.

So now partition B is "empty." I know it didn't format it, but I need to get those files off of there. I have created an image of partition B using ddrescue, but I don't know where to go from there. I tried using foremost, but it won't recover things like my virtual machines and completely nukes the original file structure I had. And I've tried mounting it (using sudo mount -t ext3 -o loop /home/user/recovery.img /mnt), but that doesn't seem to work. The mount command completes successfully, but nothing shows up in the folder I mounted it to.

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Debian :: Recovering Data From Deleted Partition

May 16, 2010

I was trying to delete a logical drive in windows xp and the damn disk management tool in windows not only deleted my other windows partition but also my linux /data ext3 partition. Now I have a unallocated space in place of these partitions. The data is still there but the entries in the partition table have been removed. So how do I recover my partition. I was trying to use the following tutorial. [URK]

I used the sudo parted /dev/sda -- and then rescue START END command and could get back the /data partition. But it gives me the following error while mounting the partition. mount: wrong fs type, bad option, bad superblock on /dev/sda7, missing codepage or helper program or other error. In some cases useful info is found in syslog - try dmesg | tail or so.

What does this mean. How to I fix this? Also when I try to recover my windows partition using parted it scans for a while and then does nothing. It doesnot ask for writing the lost partition in the partition table. What do I do?

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General :: Recover Data From Ext3 Partition?

Dec 30, 2009

A HP Netserver LP2000r, with original SCSI controller and HP NetRaid-2M controller, 3x 36GB Ultra3 HDD in RAID5, Debian (sarge/etch), has crashed after 992 days without reboot. From all that I can see, a hardware failure, most likely with the memory. The HP Diagnostic tools cannot find any problem, but everytime I boot into Knoppix, I get between 2minutes and 2 hours of runtime, and then either a kernel oops or just a complete and sudden halt.

Well, the box has earned its money. However, there is some data on the drives that I need to recover (yes, I have beaten myself up properly about not backing up that data, don't even go there !). There are three partitions: sda1 is /, sda2 is swap and sda3 is a LVM volume with 3 logical volumes on it. As far as I can tell, the hardware defect must have been creeping in and has made a total mess of the inodes in all these partitions.

After booting into Knoppix, I can restore the volumes using pvscan, vgscan, lvscan, vgcfgrestore and vgchange. If I try and mount them: mayhem. So I try and check them, using fsck.ext3. All sorts of interesting nonsense, such as a completely empty inode 11 (the first inode) and then obviously from there on all else is pointless. I tried using debugfs, but the information on what to do with it is somewhat spurious.

P.S.: Tomorrow I will go and get myself a 16GB Flash Drive and then hopefully I will be able to dump the partitions one by one onto that drive and transfer the images onto a different computer for analysis and data recovery.

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CentOS 5 :: Mount Bsd/386 Partition To Recover Data

Jul 4, 2009

I need to mount a bsd/386 partition on my hard drive to recover data. I am running the latest CentOS 5.3, downloaded and installed in the last week.My searches have turned up a mount command, that does not work.

[root@new-host-2 ~]# mount -t ufs -o fstype=444bsd /dev/sda3 /mnt/bsd
mount: unknown filesystem type 'ufs'
[root@new-host-2 ~]# mount /dev/sda3 /mnt/bsd

[code]...

So, is there a patch to get mount -t ufs working?is there a patch to get bsd/386 filesystem type? have not build a kernel before, so I would like to avoid that, but I will attempt it if I have no other options.

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Ubuntu :: Fixing A Deleted Partition Table / Data Recovery?

Jan 27, 2010

I erased my partition table. Can anyone recommend a good method of reconstructing it? And if this is impossible, can anyone recommend a good method of data recovery? I had an ntfs partition with windows 7 and a larger ext3 partition that ran Debian.

I'm running Test-disk on the SystemRescueCD at the moment (cross your fingers).

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Hardware :: Recover Data From Hdd Partition Type Fat32?

Aug 18, 2009

is there a way to recover data from a hd partition type fat32...cause ...cause right now it shows up as unallocated space..earlier i tried installing windows in a unused partition located just above this partition....i need to recover the data real soon...

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Hardware :: Restore Partition Table Or Recover Data?

Mar 27, 2009

I was putting the cover back on my Antec p180b, and I guess it got stuck and gave it a hard bump (pretty much broke the cover). As a result, one of my hard drives, a Seagate Barracuda ST3750640AS, got messed up or something. All the other hard drives are fine. It's in an LVM with another hard drive, so now I can't boot up into my computer. So I booted into the installation CD:

Code:

# find /dev/sd[a-c][1-3]
/dev/sda1
/dev/sda2

[code]....

This led me to believe the partition was messed up. So I ran cfdisk, and it said something about a missing partition table or something. Additionally, instead of showing the single partition on it, it displays, from my recollection, Pri*Log. To my knowledge, this is the only problem with the hard drive. So now I need to either somehow create or restore the partition table without overwriting the data. Or get a new hard drive, and some how recover the data (LVM, partitions, and all).

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Ubuntu :: Recover Lost Data From NTFS Partition Using Testdisk/Photorec?

Mar 8, 2010

My main partition having all my data like movies, music, files,etc has become inaccessible. Its file system was NTFS. Due to some recent resizing using GParted, the partition as well as my WIndows 7 OS has become unbootable due to some errors. The data partition's file system has become unknown. I don't care much about the OS but I would like to recover my drive. I am trying to achieve this using Testdisk and Photorec but haven't met with much success so far. The main problem is I can see my partition and all my files through Testdisk but I am not able to copy them to another drive. When I try to copy the option I get is of copying them to the DVD and not to any other partition.

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General :: Recover Data From Encrypted Partition (created By EXT3 Ubuntu 10.04)?

Oct 11, 2010

I am facing a serious problem.I installed UBUNTU 10.04 and encrypted it during installation. I accidentally erased some of the necessary files from root folder. now the the OS is NOT booting.luckily i still have the encryption key i have some important documents in that drive (desktop folder).

PS: I have tried to run Live Ubuntu it shows the Root, but it does not enter any of the folder.

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Fedora :: Formatted EXT3 Partition - Recover Lost Data?

Jan 26, 2011

By mistake I formatted an ext3 partition on my external hard-drive. Now it has turned into a vfat filesystem. Is their any chance of recovering the lost data?

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Software :: Repair Missing Partition Table And Recover Data From Xfs?

Jun 15, 2009

I used to have a 1TB external drive with lots of stuff on it. But after a reported drive failure during a F11 install the partition table seems to have been lost. (I think F11 toasted it)

Disk /dev/sdc: 1000.2 GB, 1000215724032 bytes
255 heads, 63 sectors/track, 121602 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

[code]....

The drive used to have xfs and a partition. Is there any way to rebuild the partition? Or is my 1TB of data gone forever? The drives seem to be fine now... I just want to get it up enough to either pull any data or just to get a file list. Most of the stuff on the drive was from somewhere else.(ie 300GB of NRN data for all of North America.

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OpenSUSE Install :: Altered Partition On An External Disk - Can Recover The Data

Aug 28, 2010

I have a 250 GB external disk, where there was store a hundred and something GB of data. Pictures, music, documents and TV-shows. It was FAT32. In an attemt to make an live USB drive with openSUSE, I did exactly what I shoulden't do: I mistook the external disk for the the USB drive. Now the external disk has a 700 mb linux partition, while 232.2 GB is unpartitioned. TestDisk from CGSecurity is looking to see if there is a lost partition table there, somewhere. Is there anything I can do? There was no formating, so the data is still there (except for those 650 mb that was overwritten). Is there any way to rebuild the old partition?

Output from "fdisk -l":

Disk /dev/sdc: 250.1 GB, 250059350016 bytes
64 heads, 32 sectors/track, 238475 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes

[code]....

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Server Platforms :: Partition Table Deleted - Get My Data Back Safe Without Losing It ?

Mar 6, 2010

I've initialize a virtual disk and deleted the partition table didn't notice that i've done that to the wrong one, data still on the physical hard disks but....how I'll get my data back safe without losing it?

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General :: How To Repair Filesystem - Appearing As Free Space - Recover The NTFS Data Partition ?

Feb 16, 2010

Original disk:
XP NTFS primary
Linux / ext4 logical
Linux /home ext4 logical
Win 7 NTFS logical
NTFS data logical
swap space
NTFS recovery partition

I tried to install linux, as there was a problem with XP overwriting grub, I chose write grub to /dev/sda8 (which is where the linux install was appearing earlier).

I guess this borked the filesystem somehow. Now the NTFS data partition and the swap space are appearing as one free space.
Well actually before that some linux live CDs (including gparted were seeing the entire drive as unpartitioned). I had to go into XP and delete the /ext4 partitions.

Is there any way for me to recover the NTFS data partition ?

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Ubuntu :: How To Recover Deleted Diretory

Mar 5, 2010

Ubuntu 9.10 64bit Is there any way to recover the directory including sub-directories which was removed with;

Code:

$ rm -rf directory

Only found

Code:

/home/user/.local/share/Trash/info/name_of_directory.trashinfo

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Ubuntu :: Deleted Top Panel - How To Recover

May 14, 2011

I delete my top panel by accident and cannot figure out how to get it back.

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