Ubuntu :: Data Recovery From Windows NTFS Drive?
May 5, 2010
The other day one of my hard drives on my windows system decided to stop working. Not entirely sure what happened, but it seemed that it just erased its partition header, although I wasn't able to recover it.
Anyway, I successfully got an image of the drive using GNU_ddrescue (yay!), and I'm currently salvaging what CAN be salvaged with foremost.
way to get EVERYTHING off of the drive? I mean, it seems that it's all intact (since foremost is finding so much stuff).
I've tried mounting the partition, but it's not working. (I'd post the output from the terminal, but the forum thinks there is/are URL(s) in it....)
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Dec 6, 2010
I have a windows install that is totally hosed, bluescreens, etc. I want to try to force mount it from Ubuntu to get whatever data I can, but it won't allow me to mount. It keeps telling me to run chkdsk /f and reboot twice. But that's not possible. I was wondering if there are any ntfs tools for Ubuntu or any data recovery tools I can use to get what I can from this drive.
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Mar 19, 2011
I'm using Ubuntu 10.04 and am trying to use it to recover data from a failed External HDD (NTFS).
The drive failed with an accompanying smell of electric burning and subsequently was not recognised by Windows. It would recognice the enclosure, but told me that the drive had to be reformatted.
I removed the drive from the external enclosure and hooked it up to my PC with a power cable and USB to SATA connector. I can mount the drive in Ubuntu (eventually) and I've learned enough about BASH to navigate through the files on the drive.
Those that I can access I am able to copy across to my internal drive (VERY slowly, but it does do it) but a lot of the directories show up with an Input/output Error when I run the ls -l command.
Is there any way for me to be able to access these files or to recover them? Should I be trying a different technique rather than just attempting to access and copy the files?
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Jul 12, 2011
i 've been using fedora 14,15 for like few months and i still have a 4GB NTFS partition win XP pro.i have installed fedora in about like 20gb for root and home ext4.i rarely use win xp nowadays (once in a week) considering i was using windows for like years.i have a commondata partition of about 130GB NTFS.i now dont want to use the windows and i want to convert the 130GB NTFS to ext4, but i am worried that if somehow at some point i crash my partition tables and i was using ext4 i wouldn't be able to recover the data as easily as i would in a windows.i want to know whether there is a reliable ext4 data recovery tool for fedora?igoogled and i found this link .. if any of you guys have used these tools can you share the experiences ?Mondo RescueTestDisk safecopy PhotoRecddrescue
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Jul 10, 2010
Could I please have some recommendations for Data Recovery of a Formatted Drive. There are so many choices out there that I don't know which one I wanna use.
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May 22, 2010
I'm running 10.04 LTS (64 bit) During a recent attempt at dual booting Windows 7, the Windows installer made a boot partition on the wrong drive, formatting the drive, and therefore destroying all my data.
The original partition was NTFS, and the new (unwanted partition) is NTFS.
Is there something in Linux I can do to recover the data that was there, or am I going to have to install Windows on yet another drive and use some Windows tools?
The data on this drive is extraordinarily important, containing ten years of digital photos, my source codes, and musical compositions (protools sessions etc).
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Jun 26, 2009
I have Fedora Core 4 PPTP server (poptop) that died (motherboard). I am setting up a replacement system but need to get the data off of the drive from the dead FC4 system. They are just plain text config files. So I removed the drive and mounted it to another system using a USB enclosure. But I can't mount of the root partition, only the boot partition. I have done some Googling and see that the reason is that the / partition is an LVM format. But of course the replacement system already has a /dev/logvol..... type of partition defined. So how can I mount the LVM partition from the dead system on the new system to get the data? Understanding this will be valuable for similar situations in the future.
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Feb 22, 2010
I have an hp laptop with 2 hdd slots, both are sata. it came with a 320gb hdd with vista ultimate 64. i added another 320gb hard drive to my laptop and installed kubuntu on the second hard drive. Since vista was my primary hard drive, parts of grub were installed on it i.e. stage 1.5. And the rest was installed on the kubuntu hard drive. Because of that neither os would boot independently of one another.
I eventually got tired of kubuntu and in wanted to uninstall it. I formatted that disk. Now vista gave me grub errors, like I knew it would.I was going to fix the vista boot sector and mbr by running bootrec.exe off of the vista disc. But since I have an hp laptop, hp doesnt provide a recovery disc with just vista, it is an install of the factory image of the os plus software and therefore doesnt have the utilities I need to fix my problem.I ended up navigating to some sort of command line in the windows recovery environment and tried running it there, but no luck.
I tried navigating in the hp recovery environment, and accidently had vista start to reinstall itself on the drive, and actually I did that 3-4 times, each of which I stopped the recovery early on, within 30 seconds, but it had managed to mess up my partition table. I was wondering if there is some utilities in linux/ windows that will help me restore the partitions back the way they should be? I have done a data recovery with get data back for ntfs, and was pretty successful getting some stuff back, figures since the mft was screwed up.
So first of all I want to make an exact clone of the hard drive. Something like dd but just make an image file for now. Since there are no partitions on the drive I dont think I can use partimage, or drive image xml and I wonder if clonezilla will work. And I dont know how to test it without have to reload the image and wiping the drive in the process. I have imaged the drive with get data back but it does me no good cause I cannot restore that image back to the drive, or at least dont think I can.
Second I would like to see if I can recover the partition table , or mft that was over written. Here is a list of programs I can use for imaging or recovering. [URL]Third, since I have 2 320gb hard drives, one that is corrupted, and one that I took kubuntu off of and loaded vista with the recovery disks. Can I take the mbr, and partition table, or boot sector off of the working vista and move it to the broken 320 and fix it that way?
[URL]
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Nov 1, 2010
I accidentally formatted a 2TB drive of mine (big oops), but have recovered 2 of the 3 partitions using testdisk. My third partition is a LUKS encrypted partition. Testdisk managed to recover a piece of it, but it won't mount as most of it is unallocated. The partition originally occupied all space from sector 2,930,272,065 to the end of the disk -- sector 3,907,024,064. That is about 473 GBs. Currently, the partition only uses space from sector 2,930,272,065 to 2,930,288,129, about 7.84 MB.
The rest of the space is unallocated. Now what I need to do, is to expand the partition so that it occupies all the space that it used to. How would I do this? I cannot resize the partition, cause it would try to recreate the filesystem AFAIK and I don't want that, as it will fry my data. My data is not terribly important, but I would rather have it then not. I attached a screenie of kpartitionmanager. The partition in question is /dev/sdb2.
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Jul 26, 2010
<<mod edit>> advertising deleted
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Feb 20, 2009
I'm actually not a Linux newbie, but I'm DEFINITELY no expert either... I'm trying to copy all my data(approx 50 GB) from a usb drive(western digital 250GB) with ntfs partition in one go... The problem is that it only fails for big transfers... works fine for smaller transfers like 1Gigs or less... I have just one internal hdd partitioned into two ext3 partitions.. so I have sda1(Primary.. mount pt /), sda2(swap) and sda3(mount pt /piyush)... The usb drive comes up as sdb(sdb1).. just has one ntfs partition... I've also installed the ntf-3g drivers.... but doesn't seem to work... I've also noticed that when the machine hangs and I try to shut down, it fails and I get a message again again... (sdb1- no sense detected) or something like this... don't remember the exact message... will post the exact one if no one is able to figure out what's wrong...
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Aug 6, 2011
Since Ubuntu is smaller than Windows, will it entirely delete Windows to install Ubuntu? The Ubuntu installation won't affect the recovery drive, right?
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Feb 1, 2011
I've been working for a while to help a friend re-activate her system after a Windows crash. I tried every way I could to restore Windows, but the system is thoroughly bollixed. The data is still there on the disk, and you can read/write if you boot off of external media. I backed up her data that way.
Details if you need them, but for now suffice it to say that I finally got her up and running by installing Xubuntu Lucid in a dual-boot setup. However Xubuntu isn't automatically recognizing and mounting the NTFS partition the way I would expect it to. I had her run a few commands in the terminal, and here's what she got.
Output from sudo fdisk -l:
Code:
Disk /dev/sda: 82.3 GB, 82348277760 bytes
255 heads, 63 sectors/track, 10011 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
[Code]....
Ordinarily I'd use mkdir then mount to solve this. But I'd like to check a few things before I go and do that.
First, as I understand it if a Windows instance is not shut down properly it can make it difficult for Linux to mount the partition. The usual solution is simply to reboot Windows and then shut down properly, but that's impossible in this case. Will that affect the mkdir/mount solution?
Second, the fact that /dev/sda1 doesn't even show up in fstab causes me some concern. Would that be a problem for mkdir/mount?
And third, how to I set it up so the NTFS partition mounts automatically?
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Apr 18, 2011
Some time ago I reformatted my hard drive to just run Ubuntu. Now I need to install Windows XP but when I put in the install disk it says it can't find a hard drive. I'm guessing this is because the hard drive is formatted to a Linux-specific ext4/extended/linux-swap set-up. The ext4 partition is 71GB and only uses 13GB. I have 57GB free. I can see all this in Gparted but how do I now split that ext4 up and free some space for ntfs partition for Windows? Indeed is this what I should be doing? Obviously I can't unmount the ext4 bit whilst in Ubuntu.
Ultimately I want to do a complete reformat of the hard disk and just install Windows XP for the time being (I'm handing the laptop in for a hardware service).
[Code]...
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Mar 13, 2011
sudo ddrescue /dev/sda /home/custom/user/sda_image.img /home/custom/user/logfile
problem is would not mount under /mnt to see if it worked
sudo ddrescue /dev/sda /home/custom/user/sda_image.iso /home/custom/user/logfile
the sda_image.img file is 55gb the other one tht is .iso is 0gb so now trying
dd if=/dev/sda of=/home/custom/usr/sda_image.iso
waiting to see what is going on any body got any advice on how to make the image work?
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Apr 3, 2011
I accidentally formatted a drive that was ext4 to NTFS in Windows (using quick format only). I tried TestDisk, it does find a deleted partition but doesn't seem to find any files or be able to recover anything. Is there any way I can recover the files?
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Mar 13, 2009
I've got a SATA drive (formatted as NTFS) I share between an XP machine and an Ubuntu machine. From Ubuntu, I never write to the drive... I only write to it from the XP box. So, I am wondering about a couple of things:
- If I do write to it from the Ubuntu machine, will that create any problems. By that I mean, if I add, rename, edit files from the Ubuntu machine, will that negatively affect anything?
- If, from the Ubuntu machine, I set perms on the files and folders on the drive, how will that affect things when I plug it back into the XP machine?
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Mar 6, 2011
Are there risks of data loss when writing on a NTFS using ntfs-3g, and will windows have trouble reading from that system later?
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Aug 11, 2010
I've been using it for a couple of years, it has been mounted various ways and into various places, for the past year under Suse 11.2
Suddenly I discover that it's not accessible in Windows anymore. Drive gets an assigned letter but can't be opened. Tried on Windows 7 and Windows Xp.
This is the current fstab line:
/dev/disk/by-id/usb-Seagate_FreeAgentDesktop_3QK0A0N7-0:0-part1/home/stan/Seagatentfs-3gdefaults,locale=en_US.UTF-800
Drive is owned by the root but permissions are set for everybody.
This is ls -l line for it's mount point
drwxrwxrwx 1 root root 8192 2010-07-16 21:48 Seagate
Another weird thing about it is that if I try to copy a folder into it Dolphin gives me "can't create directory" error and then hangs. If I restart Dolpin I see that the folder has been created just fine and I can copy anything into this new folder without any problems, including creating any sub-folders.
That weirdness doesn't exist if I run Dolphin as a superuser.
I would create a separate thread for this issue if there's no connection.
For now I believe something screwed up the part where Windows reads what file system it is.
Is there a way to "unscrew" it and make sure that NTFS looks ok to Windows, too?
Backing up 750 GB drive and reformatting it is not an option in the near future and I occasionally need to take the drive and plug it into friends' Windows.
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Jun 5, 2011
some info on the drive - it's a USB 2.0 portable hard drive (PQI H560), one partition spanning all 640GB, NTFS. Used almost exclusively on Linux (arch and ubuntu), but initially formatted on Windows 7.The hard drive has quite a lot of hard links on it, as it was a timemachine-like backup system.And now the issue itself:Today I made the mistake of taking out my portable hard drive from my Linux system and plugging it in a Windows 7 box. Everything worked nice, I took a movie from the drive, and it lay dormant for an hour or so. After that I took the drive out (forgot to unmount :/) and put it back in my Linux.
Any idea why did it break so bad? I thought NTFS was kind of durable.Best if there would be something nondestructive (be able to get the data while preserving every bit of the drive in it's current state - just to be sure it doesn't break anything)
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May 25, 2011
I am an Ubuntu refugee. Allow me to explain what happened. I am dual booting with Windows 7 and F15 x64.
(1) I wanted to created a shortcut of my "Documents" folder in my Windows in Nautilus
(2) I opened the Windows drive by double clicking the drive under Devices, and navigated to my "Documents" folder (F15 already has ntfs-3g installed so no hassles there)
(3) I then dragged the folder to the sidebar to place it under the Trash icon--but for some reason, it would not let me do this, and accidentally got placed in the Trash bin.
(4) problem is I can't see this folder in the Trash bin (it is not even hidden)
(5) To check if the Trash bin actually captures items when we move files/folders to Trash, I tried sending a folder from my Home directory to Trash, and the folder appears in the Trash; it can even be restored to Home.
(6) Only files/folders from the NTFS formatted Windows drive do not appear in the Trash folder if sent there.
(7) I have Google searched this problem, but to no avail.
(8) I even thought that because the drive is not mounted 'officially' I would mount it using command line:
Code:
(9) But still I can't see the folders in the Trash
(10) Interestingly, when I try to unmount the Windows drive 'formally' then I get a message if I want to "empty the Trash"--I obviously chose not to--so I know there is my Windows Documents folder in there somehere.
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Jan 29, 2010
I was copying a bunch of files between hard drives. For some reason I have permissions issues, but I was able to copy the data using cp in the terminal (I know I can sort out permissions, but that's something for another thread).So, I start copying files just fine, but cp doesn't have any sort of progress indication. So, I started up another two terminal windows, cd'd to the source and destination folders, and ls -l'd each to compare the folders.
At this point, I realised that I'd forgot to add -r to the cp command, so cancelled it. I decided it'd be better to start again and add -r in, and repeat the command. So, I went to the folder, went up a level, then rm -r'd the folder I was just in. It wasn't until I'd gone through with the command that I realised I was actually in the source folderSo, putting aside all the obvious things like 'You dope, you shouldn't have been messing around with rm -r, let alone sudo' and 'With great power comes great responsibility' and 'This never would have happened if you'd just sorted out your missions and usedNautilus', is there any way I can recover the data? I know it's possible in ext2, but not in ext3, but it's on an NTFS partition. Is it possible to recover files from this
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Sep 12, 2010
I've got Debian Lenny on dual boot with windows. My windows shows up a OS in computer, if I try to open or mount I get "nvalid mount option when attempting to mount the volume 'OS'." I've tried to install some NTSF programes from apt-get but none help.Can I install something that will allow me to access data on the windows drive? As I'd like to access some files.
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Jul 18, 2010
Just installed 11.3 on my computer, however when I connect an external NTFS harddisk I receive an error message. When I open dolphin to connect to an internal NTFS partition I receive the message:
org.freedesktop.Hal.Device.PermissionDeniedByPolicy: org. freedesktop.hal.storage.mount-fixed auth_admin_keep_always <--
Anyone having an idea how I can fix this?
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Sep 17, 2010
By mistake I did mke2fs to my Windows NTFS ParticionTo my understanding It has Modified the inodes only,Can I recover somehow the NTFS inodes?, I lost everything and I know the things are there.I've tryed particion recover, but that's not the problem, the particion is there, and it's NTFS, but the filesystem isnt
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May 21, 2011
Anyone know how to recovery data? cuz I've del my file(film)
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May 30, 2010
Yesterday, my Windows 7 machine managed to somehow destroy a SD card with some pictures on it. Now, every time the card is inserted into a computer running windows, or the camera it came from, it asks to be reformatted. Obviously I would like to recover the pictures from the card.
I tried a scanning the card with a windows program "card recovery" and the program was able to scan the card and find the images on it. But I have to pay $40 to actually copy them from the card to the computer.
So I did some digging and tried to find a way to recover the data for free using my Ubuntu machine.
Some details about my hardware:
Running Ubuntu 9.04
SD card: 8Gb SDHC from PNY Optima
The camera was a Nikon D5000
What I have done so far: I used ddrescue to create an image of the card. However, at this point, most of the instructions I found only have you try and mount the image. Then I used the testdisk utility and the mmls utility from the SluethKit to try and find a partition on the SD card image that I could mount. Both of these programs failed to identify a partition on the card.
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Jul 13, 2011
A friend's old Compaq Presario came with Windows XP. However, when it got buggy (without his knowledge or consent), his kids overwrote his OS by installing a warez edition of Windows 7 Ultimate. Unfortunately, that wiped out all his data, including photos of his late wife that he does not have backed up. I want to recover those if possible. I don't want to install anything because that may overwrite the photos if they're still there in some shape or form.
What I'm wondering is if there's a DVD-bootable distro of Linux specifically for data recovery. If I could boot to that, I could run its data recovery utilities without danger of putting anything on the hard drive. Once I've recovered the photos and backed them up to an external hard drive, I'm going to make his PC legal by installing Ubuntu. That's no problem. I'm very up to speed on that. What I need to learn is the best data recovery strategy via some type of bootable Linux. I suspect someone has written such a tool given how often people lose data due to viruses, accidental deletions, formats, etc.
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Jan 16, 2010
I just erased +200GB worth of photos, documents, music and videos on my external hard drive.I wanted to try the new Ubuntu Lucid Lynx Alpha 2, so I downloaded the .iso, launched the live USB disk creator and tried to format my 1GB pendrive to make room for the OS. Somehow, I ended formatting my 320GB external USB hard drive. The hard drive had to partitions (one EXT3 and one NTFS), but now it only has a FAT partition that spans the whole drive.I understand that the new FAT partition may have erased the EXT3 data structures at the beggining of the partition, making file recovery next to impossible.A confirmation dialog on the live USB disk creator wouldn't have hurted either.
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Mar 22, 2010
A while ago my harddrive kinda failed. I didnt notice untill I got "Grub error 17" one time when I was trying to boot my computer. The problem is not really that I couldnt log on to my computer, but rather that I have alot of important information on the computer I would hate to lose. At the time I used Ubuntu 8.04 and had reiserfs filesystem on the computer. I bought a new computer and decided to wait untill I could rescue the data before doing to much dmg to it. But I dont really remember if I tried something to fix it before I realised that it was the harddrive and bad sectors that made me get gruberror 17. Hopefully I didnt do anything.
Anyway. Now today I had some extra time, so I decided to dive in. I booted from a linux mint disk and used ddrescue to transfer all the rawdata over the network to an image file laying on an ext4 drive. Once there I used reiserfsck to try and repair the filesystem. After that i mounted the image file and tried to access the files. Thats where the probelms started. I could see the whole treestructure of the harddrive and everything seemed ok, but when i tried to open the files, none of the pictures, documents and so on could be opend, and when I tried to open stuff like MP3 files they played quite strange. Videofiles was really messy, kept changing resolution and was almost always just gray and green squares on the screen. I decided to use ddrescue and move the files from the image file and on to a clean disk. So when I was done I could mount the filesystem on the new disk, but with the same resault, so I did reiserfsck again, and when that didnt help I did a buildtree also. Still with the same resault. So I decided to investigate the data abit. Opening files at random trying to understand what had hapend. And I saw that some MP3 files (the easiest to open) was some kind of mixing between several difrent mp3 files. Some files wasnt even in the same folder, so it was probably just that the file pointer was pointing at the wrong data on the disk. I dont know how that works really, so I dont know how to go on.
So now to the question. How do I get the data back? Have I done something wrong, can I redo somethig? I still have the broken disk and can take data from it once again, but I want to wait to do that untill I really know what to do. I also still have the image file, and the disk with the copied data. I have a ubuntu 9.10 system at my disposal atm.
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