within the last 24 hours I have lost a reiser formatted disk. It is not visible not with df or fdisk.Which tools do you normally use in a situation like that.
Disk /dev/sda: 40.0 Gb, 40020664320 byte
255 heads, 63 sectors/track, 4865 cylinders
Units = cylindre of 16065 * 512 = 8225280 bytes
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I have 2 HDD in my PC . The 2nd one is a 1TB Western Digital Harddisk which was formatted in Win XP NTFS and just 1 partition, using it for archieve (Film- Music - Apps ... ). I was trying to use fdisk command , but unfortunately destroy the data , format and partition it like this picture :
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recover my data . Any procedure or software ? By the wayy , I use Win Xp & Ubuntu 10.04 . According to the problem and the above picture in which OS should I recover my data - Ubuntu or WinXP ?
I've been running various releases of Suse Linux on my home PC for about 6 years (currently running Suse 11.2). The old hard disk in that machine is starting to experience read errors, so I bought a new disk to put into the PC which otherwise works fine.
So I figure now is a good time to give Ubuntu a try. I plan to install the KDE version of ubuntu on the new drive, but once that's finished I will want to mount the old disk and copy as much as I can off of it onto the new disk (JPEGs, old documents, stuff under my home directory.
The old disk uses Reiser. I have read various threads concerning problems with mounting Reiser FS disks under ubuntu, but many of them are old so it's not clear to me what the current status of support for Reiser in ubuntu is.
I am planning to do the following:
1) Remove the old disk from the PC, put the new disk in its place.
2) Install kubuntu on the new disk.
3) Put the old disk back into the machine along with the new one with the old one being the slave/secondary disk so that when I power up the machine, it will be running ubuntu off of the new disk.
At this point I will want to mount the old disk so I can then start copying files off of it.
What do I need to do to mount the old disk, keeping in mind it uses the Reiser file system?
I have a ntfs hard drive (my "C" drive in Windows) and it has some very important data (baby pictures) on it. The drive is, for some reason, very fail-prone. Last time it went out, I used ubuntu to make a windows disk (I have the key, nothing illegal!) and it went to the error fixing part or what have you and fixed it all up. That was a few days ago, and I was working on backing up the picturs but hadn't finished, and it failed again. Now I can't get it to fix the current windows installation, even though it's doing the same thing (making a clicking noise and stalling on boot before eventually giving up and booting to the ubuntu "d" drive.), it will only take me to the part about installing a new copy of windows, which I don't want to do because that would wipe the drive.
So my next idea was to try and get at the pictures through ubuntu, but when I use sudo fdisk -l, it only shows me my ubuntu hard drive.. Is there anything I can do to find and mount the other drive? I really can't afford to take it in to a professional for data recovery, and I've had them charge me an arm and a leg and do nothing but wipe my drive in the past, so I want to do everything I can to try and get my pictures back myself.
I was running OpenSuse and realized that I hated it. I backed up my bookmarks to a USB flash drive, formatted and installed Ubuntu 10.04.
On entering Ubuntu, I stuck the USB flash drive in and realized that the bookmarks never got copied. I've lost them. I have to have those bookmarks. What would be the best way to get them back?
I did not find the solution to my problem reading other posts so I apologize in advance if this question has been solved in a previous thread.I recently started having input/output errors when trying to access directories on my external HD. Today I moved the content of my external HD to a single directory before starting a backup. Since then I can not access this backup directory anymore although the external HD automatically mounts when I turn it on.
I tried my luck starting the external HD in Windows but it wont show up in the explorer. What should I do to be able to mount it in windows and is there any way this would fix the problem?I'm running xubuntu kernel v 2.6.27-14-generic and the external HD is an acomdata.
I have 3 drives in my computer. I installed Fedora 11 on my two biggest one, with the LVM treating them as one single drive. I attempted to install XP on my last drive. As I was installing, I selected my third drive (I'm 100% sure it is the correct drive as it is an 80gb whilst the others are 120 and 200 respectively) and told it to delete the partition on that drive and format. After I did that, it started to format, starting with my 120! I'm fairly sure that it was merely a quick format, as it only took 5-10 seconds for it to format, and that my data is still there. Is there any way to recover my "lost" data, or did I just really screw myself over?
View 6 Replies View RelatedBy 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 RelatedHow can i detect if my disk is formatted as gpt or mbr?I suppose in principle this could be done by somehow reading a few bytes (no more than say 10K) from the beginning and possibly the end of the disk? But there surely is a program around that does exactly this, maybe some variation of or argument to fdisk or grub?
View 4 Replies View RelatedI´m pretty new to linux and debian and I have a problem with my disk setup. I have a rocketRAID hardware card installed for RAID setup. In addition I have a separate HDD for linux and use the RAID-setup for server purposes. Now, when I boot the system, grub boots /dev/sda1. This does not work and I have to change to /dev/sdb1 for it to find the system files. (although sometimes it works, but in these cases the system does not find the RAID-disks. That´s for another time thou).
The strange thing about this, to me in any case, is that "fdisk" reports correctly, with sda and sdb but "df" reports all disks as sda and none as sdb. It also misses a partition of the RAID-disks which fdisk reports. here´s a screengrab from "fdisk -l" and "df -h"
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unfortunately my second HDD... which is formatted ex2 (accident... was supposed to be 4) but it isn't visible to mount...
I already lost all of my vids from it changing from nfts and i don't really want to loose all my mp3 and samples.
I formatted a 500GB with ext4 format, and placed in a usb box, it showed up, but could not write, copy past etc to it, the same disk was formatted in NTFS, and FAT32 showed up and could do all the above actions, given that ext4/ext4/ext2 are specifically made for Linux, then why on earth they don't get mounted automatically and work normally from usb box and ports?
View 9 Replies View RelatedI've been at this for a few hours now. Searched the forums and while I found many similar topics, none were quite the same. The most obvious difference to me is this line: Jun 12 15:43:05 G1093 kernel: sdc: unknown partition table
Running CentOS 5.4
Installed hfsutils-3.2.6-7.2.2
[root@G1093 ~]# modprobe hfsplus
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I was using the disk utility on Ubuntu 10.04 and wanted to make by 500GB external NTFS formatted USB drive into 1 x 50GB FAT32 and 1 x 450GB NTFS. I clicked the option that said format or create a partition and it basically wiped the whole thing in a split second leaving me with 500GB of seemingly empty space. Obviously the files are still there but I cannot boot the drive to view anything. I have downloaded testdisk, but don't know how to use it, but I am sure there is a relatively simple solution here. I am currently repairing the boot sector of the drive as Test Disk showed the drive as "no type" i.e. not FAT/NTFS/ext4 etc., but shows the correct amount of used space though, but I cannot view anything err go, I cannot use the undelete command as yet.
View 2 Replies View RelatedI have used fdisk to create two new partition.
Before this partition, I had 6 partition of which /dev/sda6 was the boot partition. I deleted /dev/sda5 partition and hence the earleir /dev/sda6 became /dev/sda5. Now I created two new partitions /dev/sda6 and /dev/sda7.
Due to this change in device label of /dev/sda6 I am not able to boot my computer.
Is there any method to change the disk label of /dev/sda5 to /dev/sda6 ?????
I install centos 5.4 on my intel S5000vsa motherboard, and with embeded RAID1. I successfully config RAID1 in BIOS, and then I set to install centos use linux dd mode. And also successfully loaded raid drivers. In centos partition step, one disk appears. However, when centos installed and entered the system, strange result in fdisk -l.
fdisk -l
/dev/sda
...
/dev/sdb
...
Is it normal?
I have just formatted an external USB disk with a JFS filesystem. The partition shows up in 'Computer', and it mounts, but if I try and copy and files onto it, it will not do it. Clearly, Nautilus is mounting it read-only. How do I get this to behave like my USB Flash drive, where I plug it in, and its automatically mounted read/write?
View 12 Replies View RelatedI have been upgrading Ubuntu as its new distributions are released every six months regularly since quite some time now. Is there a way I can find out which was the original installation version that I first installed after I formatted my disk. I mean as far as I remember I have been using this state of my Ubuntu since 8.04 and have been upgrading since then, but I am not sure.
View 4 Replies View RelatedI 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.
I am working in a production env & working with SAN team to extend the new hard disk in the production env.I wanted to extend the disk through LVM as theing disk is fully utilized.The disk is added in the production env by the SAN team but how can I see that the disk is added so that I can extend the disk using LVM.Is there any command so that I can see that the disk has been addeed in the OS(redhat).
View 9 Replies View RelatedDebian 8.1
Kernel 3.2.0
xfce4
I own a secondary SATA disk I used without problems. In the last days I updated to 8.1 and after that I was not able to read the disk. The fdisk -l command has the output:
Code: Select allDevice   Boot Start    End  Sectors Size Id Type
/dev/sdc1Â *Â Â Â Â 63 117194174 117194112 55,9GÂ 7 HPFS/NTFS/exFAT
Disk /dev/sdb: 37,3 GiB, 40020664320 bytes, 78165360 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00087e23
The disk is mounted on:
Code: Select all/dev/sdc1 on /media/stefano/MobileSata type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
When i access to the disk, i always have the error:
Code: Select allstefano@GhilbaDebian:~$ ls -l /media/stefano/MobileSata
ls: impossibile to access to /media/stefano/MobileSata: input/output error
In the dmesg there is no particular message.
Since I installed 11.3 I have noticed the /srv and /local mount points are empty! I also can no longer see my hard drives that have no mount points. I couldn't mount any hot plug media either but now have that fixed. I won't go into the mess I have with my video card and getting the x server started....
I did have Xampp installed to /srv/www but don't even know where it is now!
fdisk -l
Disk /dev/sda: 36.4 GB, 36401479680 bytes
255 heads, 63 sectors/track, 4425 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
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I had no problems with this in 11.1 until a month ago when I updated and it seemed to keep losing the permissions for these drives as once I accessed them via Dolphin they would be accessible. Now they are not even visible in a file manager!
I include a description and several outputs below, throwing some light on the problem.Does anybody have an idea ?dvanceMikeDescriptionI'm running openSUSE 11.2.The partitions are on a seperate SCSI disk.The partitioner (under YAST) finds them and lists themas Reiser partitions.The disk isn't just some old errorneous drive:it was a spare disk not used very even after putting it in use,and smartctl gives
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(host):~ # smartctl -a /dev/sdb
smartctl 5.39 2009-08-08 r2872~ [i686-pc-linux-gnu] (openSUSE RPM)
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i had installed fedora 14 into my new hardisk(1500gb) as new server the problem is how can i use the fdisk to partition the hardisk into two partition.
View 10 Replies View RelatedI was watching a video with VLC and my computer freezed. After five minutes, I restarted it.
Now I can't mount my external 500 GB hard disk code...
I installed Ubuntu 9.04 on my laptop last week. I had it dual-booted with Vista, but when it became apparent that I would be using Ubuntu much more than Vista from now on I wanted to resize my partitions. Originally, Vista was ~180 Gib with about 100 Gib of free space and Ubuntu was ~ 40 Gib with about 5 Gib of free space.So all in all there was ~105 Gib of free space on my system.When I tried to resize my partitions from the Ubuntu live CD, it bombed out after it had already resized the two main partitions. When I rebooted, Ubuntu loaded fine and Gparted now says that it is 120 Gib, which is right but there is still about 5 Gib of free space.The Vista partition only has ~28 Gib of free space, so now I only have ~33 Gib of free space
View 2 Replies View RelatedI ve read this page and tried some methodes such as opening nautilus with"gksudo nautilus" and then checking (the now root?) trash bin.Ive got a ext4 formated truecrypt container which has a size of 400GB. After I have deleted all the files in it nautilus tells me that I now have only about 100gb free space but I cant see any files in the container anymore.
View 4 Replies View RelatedI've 120GB of disk space. I've allocated 40GB each to my three partitions. Few days ago I've deleted some of the programs from the C drive (40GB). After that time my C drive shows only 33GB of space.
I've installed gparted but it also shows 33GB of space in C drive. Hows that possible? What can I do to get back my 7GB of lost space?
I am not sure if this is the right forum but it does not really fit anywhere else. I have updated from opensuse 11.3 to 11.4 RC1. After the update, few new things appear when I use df -ah
Filesystem Size Used Avail Use% Mounted on
rootfs 11G 8.4G 1.2G 88% /
devtmpfs 996M 188K 996M 1% /dev
tmpfs 1002M 680K 1001M 1% /dev/shm
devpts 0 0 0 - /dev/pts
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I have suddenly lost a lot of free on my new Fedora 14 install.
To keep the story short, here's what disk usage looks like on my home: image
As you can see, home takes 100% but only 34% are actually occupied.
When entered as a root du | sort -nr > out.txt
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81126756.
28141892./VirtualBox VMs
21462488./VirtualBox VMs/Win7
5244308./VirtualBox VMs/WinXP
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