Ubuntu :: How To Recover Data - Ext4 Partition
Dec 8, 2010I 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 Data From Repartitioned EXT4 Filesystem
Aug 5, 2011On my drive I had 2 partitions for an Ubuntu 9.04 (swap, /) and one partition for Windows. I figured out that I should upgrade my Ubuntu, so I deleted the "/" partition and in its place created 2 new partitions (/, /home) .
After installing the latest Ubuntu 11.04, I realised that although I had backuped everything I needed in a 2nd disk and I could access those folders and their data from my Ubuntu 9.04, both my Windows and the 11.04 can locate neither the folders nor the data now. I have no idea why this happened (perhaps some issue with the mounting?) I have tried the trial version of Stellar Phoenix linux data recovery tool, but it cannot locate the old partitions.
General :: EXT4 - Recover Any / All Of Data From Formatted Media Drive?
Jun 4, 2010Last night I made the mistake of formatting my media drive. Before the format, it was ext4. then I formatted it to ext4 again because I wasn't paying attention to what I was doing(this mistake only gets made once). Now im looking for away to recover any/all of my data. The drive in question is 1tb. I have not written any new files to this drive.
View 5 Replies View RelatedUbuntu :: Recover Data Off The Partition?
Jan 16, 2011Well, 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?
Ubuntu :: Partition Unreadable - How To Recover Data
Jul 6, 2010I 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?
View 5 Replies View RelatedUbuntu :: How To Recover Data From Deleted Partition
May 22, 2011I 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?
View 2 Replies View RelatedGeneral :: Recover Ext 4 Partition And Data?
Aug 27, 2009Well 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 .
View 1 Replies View RelatedHardware :: Recover Data On Ext3 Partition On Ubuntu?
Apr 25, 2009I 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.
OpenSUSE Install :: All Data From Ext4 Partition Missing
Jan 1, 2011I have a system running OpenSUSE 11.3 using the bare server configuration.I had a partition for my /srv directory. All was fine until earlier today. I shutdown my system (to remove an old floppy drive from it). When I rebooted, /srv is emtpy (no files nor directories). This is somewhat vexing, as I had several sites running from there, as well as a fair amount of data.The appropriate partition (/dev/sda3) appears using fdisk. However, there is no mention of it in /var/log/messages.Does anyone know how to recover an Ext4 partition?
View 7 Replies View RelatedGeneral :: Recover Data From Ext3 Partition?
Dec 30, 2009A 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.
CentOS 5 :: Mount Bsd/386 Partition To Recover Data
Jul 4, 2009I 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.
Ubuntu :: Recover Data From RAID 1 Where Partition Table Has Been Deleted?
Jan 12, 2010I have 8.04 running mdadm raid 1. I selected the wrong drive in gparted and managed to hose my partition tables.
View 7 Replies View RelatedHardware :: Recover Data From Hdd Partition Type Fat32?
Aug 18, 2009is 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...
View 1 Replies View RelatedHardware :: Restore Partition Table Or Recover Data?
Mar 27, 2009I 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).
Ubuntu :: Recover Lost Data From NTFS Partition Using Testdisk/Photorec?
Mar 8, 2010My 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.
View 4 Replies View RelatedGeneral :: Recover Data From Encrypted Partition (created By EXT3 Ubuntu 10.04)?
Oct 11, 2010I 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.
Fedora :: Formatted EXT3 Partition - Recover Lost Data?
Jan 26, 2011By 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?
View 4 Replies View RelatedSoftware :: Repair Missing Partition Table And Recover Data From Xfs?
Jun 15, 2009I 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.
Fedora Hardware :: Trying To Mount Drive - Create An Ext4 Partition To Move The Data
Jun 12, 2010I just installed F13 x86_64 on a system that used to be running Windows 7.
The boot drive is a SATA drive attached to the motherboard which is working fine.
However, my data drive is an NTFS partition filling a 3.6TB SATA raid.
It's GPT--Gparted sees 3 unknown partitions, and gdisk shows:
Code:
How do I mount this in Fedora 13? I had intended to shrink the NTFS partition so that I can create an ext4 partition to move the data to. Will this be possible?
I've got a LOT of valuable data on this drive, and nothing else big enough to store it.
OpenSUSE Install :: Altered Partition On An External Disk - Can Recover The Data
Aug 28, 2010I 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]....
General :: How To Repair Filesystem - Appearing As Free Space - Recover The NTFS Data Partition ?
Feb 16, 2010Original 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 ?
CentOS 5 :: 5.5 Ext4 Conversion - Ext4 Partition Is Recognized As Ext3?
May 19, 2010I had 5.4 machine. Upgraded to 5.5 today via yum upgrade. All went fine. Rebooted. Wanted to convert root partition to ext4 (I have three partitions: /boot, / and swap). All of them on software RAID 1 (root is /dev/md2). I did the following for converting
yum install e4fsprogs
tune2fs -O extents,uninit_bg,dir_index /dev/md2
nano /etc/fstab # I indicated here that my /dev/md2 is of ext4
[code]....
Ubuntu :: How To Recover From Ext4 Format
Jun 2, 2010A friend installed Lucid on his system that has three hard drives. For some reason it installed on his secondary, data drive. Now all his files are gone. Is there a utility out there that would enable him to recover any files from this formatted disk?
View 2 Replies View RelatedUbuntu :: Recover Ext4 After Wrongly Converting It To Ntfs
Jun 29, 2011i wanted to change the format of my backup drive from ext4 to ntfs. what i thought would be possible without erasing the data, was simply done by formating the drive. but because this took only 6 sec, i have still hope that my data was not completely destroyed. are there any possibilities that i get my data back? i unmounted the drive afterwards and did not write anything to it.
View 2 Replies View RelatedGeneral :: How To Recover Files - Ext4 Harddrive
Aug 4, 2010Just rm -rf *'d home/me/ directory... tried extundelete, didn't recover more than 10% of data.. trying scalpel, taking forever..Anyone know of a sure fire way to recover data from ext4?
View 6 Replies View RelatedUbuntu :: Broke A EXT4 Software Raid 0 Mirror. Need To Recover Files?
May 31, 2010I have a MSI Board that had this hard drive configuration.
200GB x Single EXT4 Ubuntu
320GB x Raid Mirror NTFS
320GB x Raid Mirror NTFS
[code]....
General :: Recover Files From Ext4 File System Overwritten By New Installation
Jul 3, 2011My main hard disk died and I replaced it. After installing windows in a small partition in /dev/sda, I thought I will try linux mint and went for it. (I need windows to play AOE, but ubuntu is my primary OS)I didnt see the options properly or some distraction, I choose the "install alongside windows" option probably expecting it to install it in the unallocated partition next to the windows installation. I had completely forgotten my second internal drive /dev/sdb which has the backup data. Linux mint went and installed itself on that drive.
Is there a way to recover individual files from the second harddrive. Now if I boot or open it through live cd, all I see in the linux mint file systems. I want to aleast recover my CV/resume from the second drive. The second drive is a single ext4 file system The old drive is completely dead, it doesnt even get recognized when I attach it to SATA.
Ubuntu :: Ext4 Partition Recognized As Part Of Original NTFS Partition In Fdisk
Jul 18, 2011I just installed ubuntu via the windows executable and I couldn't mount my NTFS partition. I found this a little odd and I checked fdisk and it seems to think I don't have an ext4 partition as my entire internal HD is displayed as NTFS.
Here's the fdisk output:
When i try to mount the NTFS partition /dev/sda2 i get the following output:
I can't make heads or tails out of this. Anyone know what's going on here?
Windows recognizes that 30GB were taken from the NTFS partition for my linux install. It reads the max partition size as 465GB. fstab reports the NTFS partition size as 488GB.
Ubuntu Installation :: Partition The 50gb Partition As Ext4?
Sep 19, 2010I have an external 320gb Hard drive. My plan was to have 250gb for My Documents of mainly music, films and word documents. And 50gb set aside for ubuntu, in a separate partition.To do this I need to partition the 50gb partition as ext4? then add a swap file of how big? Do i even need a swap space if I have 4gb of physical RAM?
View 4 Replies View RelatedGeneral :: Converting A Vfat Extended Partition Into A Ext4 Partition?
Jan 29, 2011I want to convert a vfat partition into an ext4 partition. This is on my wife's machine and she deleted the Windoze partition as she now prefers Linux. Here is the (edited) output from fdisk -l:-
/dev/sda2 514048 4708351 2097152 83 Linux
/dev/sda3 4708352 6805503 1048576 82 Linux swap
/dev/sda4 52693200 234436544 90871672+ f W95 Ext'd (LBA)
/dev/sda5 59006800 234227699 87610446 83 Linux
I want to change /dev/sda4 to 83 to free up space for Linux without losing the partitions in this 'extended' partition!