think my partition table is messed up but i am not really able to fix it with my little knowledge about testdisk and fdisk. This is what the command fdisk -l -u reports:
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Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
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I was upgrading Ubuntu to Natty last night, but it crashed just before completion. Then, I couldn't mount the drive so I'm now booting it from the live disc. I go into gparted, but it gives me an error saying:
Can't have a partition outside the disk!
I have /root and /home in separate partitions, so I must find a way so that /home can survive. I've run testdisk and this is what I get:
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Disk /dev/sda - 160 GB / 149 GiB - CHS 19458 255 63
Partition Start End Size in sectors
>* FAT16 >32M 0 1 1 14 254 63 240912 [DellUtility]
P FAT32 LBA 15 0 1 4192 254 63 67119570 [NO NAME]
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There are only 2 Linux partitions, Linux and Swap, so it seems that my /home has disappeared! Is there a way to recover it? Also, how do I fix Gparted's complaint?
HP Netbook Mini 210
F14 xfce
I installed F14 xfce and using the entire disk.
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Filesystem Size Used Avail Use% Mounted on
/dev/sda2 97G 4.0G 92G 5% /
tmpfs 494M 212K 494M 1% /dev/shm
/dev/sda1 485M 49M 211M 11% /boot
/dev/sda4 193G 8.5G 175G 5% /home
After I have installed all my programs, I need to install windows and I need visual studio. So I was thinking of taking 20 GB from the /home directory and using that for windows. I can use gparted. However, many posters on here think it is best to use gparted by booting from the disk. However, I cannot do this, as I don't have any DVD drivers. And I can't really afford to buy one just for this reason. What is the best way to do this?
I have 3 Ubuntu installations & a PCLINUXOS, plus Windows XP installed on one hard disk. I still can boot to each one of them and can mount each one using Ubuntu.
The problem "may" have occurred when I reduced the size of some linux partitions using gparted. I still have plenty of space in each of those partitions.
When I started gparted all of the HD was unallocated. I did that from each ubuntu installation and the PCLINUX installation, plus LIVECDs. All indicated the space was unallocated.
When I did an fdisk -l from a Puppy Linux LiveCD I got a normal start and ends of each partition.
When I tried it from Ubuntu installation or live cd, I received the following types of responses:
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ubuntu@ubuntu:~$ sudo fdisk -l /dev/sda5
Disk /dev/sda5: 28.5 GB, 28566397440 bytes
255 heads, 63 sectors/track, 3473 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
ubuntu@ubuntu:~$ sudo fdisk -u /dev/sda5
The number of cylinders for this disk is set to 3473.There is nothing wrong with that, but this is larger than 1024,and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs (e.g., DOS FDISK, OS/2 FDISK) Plus the Windows partition seems to go over its limits.
Since all of my OS installations are still working, I don't know how critical this is. From reading another post, I understand this might be able to be fixed by making some changes in fstab.
I was reading another thread about someone with a bad partition table and I decided to join this forum. I'm not going to take any drastic actions with the partition (/dev/sda3) in question. I am going to wait for instructions on what to do first. I am not very good with Linux and need some hand holding. System: DELL 4550 Dual-Booted with XP and Ubuntu. Works OK, just no swap. Well, here's what I did: I deleted a partition for Windows XP Pro because it was a trial, and it ran out. I then decided to slide the swap partition for the Ubuntu Linux that I dual-boot into over. (If this was successful, I was going to try expanding the root partition to take up the unused space.) I used Gparted on a CD to do this, as I figured it was safe to do.
I now cannot mount the swap space at bootup (and have to go into a backup version of the OS), although I can use Gparted in Linux to execute the "swapon" command, and it appears that it worked because I now see "swapoff" as an option on the context menu. (I actually don't even need a swap partition, except to hibernate.) If I highlight the swap partition and click on "Drive" on Gparted's menu bar and select "Create Partition Table", it will erase all data on /dev/sda, so how do I fix the bad partition table non-destructively?
I usually repartition a disk by backing up, deleting the partitions, formatting them and repartition. I just did a 200 gig backup (so i am safe) and i want to join 2 (ext3) partition together, sdb1 (data4) and sdb5 (data5) into one big partition. Is there a way to do it without scraping the data in sdb5 (data5). It would save me from rewriting the data back to that new partition (200 gig is time consuming).
View 1 Replies View RelatedJust ran into a problem involving mdadm, a disk which had been in a raid array, and an attempt to reformat. Basically, I went to reformat some partitions which had been in raid, and one of them threw the error andy@andy-desktop:~$ sudo mkfs.ext3 /dev/sdb5 mke2fs 1.41.11 (14-Mar-2010) /dev/sdb5 is apparently in use by the system; will not make a filesystem here! An attempt to umount revealed it was not mounted. lvdisplay and fuser did not reveal anything to me, so I just started looking around. I was graphically navigating /dev and noticed a /dev/md_d0 which did not look like /dev/md_d1 etc (it was missing a little arrow). I had not seen this notation before (my raid was md0), but figured it couldn't hurt to try stopping it.
andy@andy-desktop:~$ sudo mdadm --detail /dev/md_d0
mdadm: md device /dev/md_d0 does not appear to be active.
andy@andy-desktop:~$ sudo mdadm --stop /dev/md_d0
mdadm: stopped /dev/md_d0
After this, the partition formatted fine! I saw a lot of instructions including zeroing the partition and removing a logical volume, but the above was the only thing which worked for me! Just posted it in case it helps someone else. I know I've not been terribly technical!
HP 6930 laptop
120GB HDD
It had Win7 64bit installed across the whole drive (100MB sys reserved and C: taking up the rest), I was successfully able to shrink the C: partition to 60GB. So I know have a working copy of Windows 7 on 60GB with 60GB or free space. I boot to 11.4, the installer works great so far and is real fast, I get to the spot where I choose my partitions for nix(tried both auto and manual) then I click OK at the warning to start writing to the disk and ....error 1007, the installer is unable to create the partitions.
I have some problem, the gparted 'searches' for ever on one disk only, even after 20-30 mins it is not finished and it has to be stopped manually.
Tried the same with debian, which has gparted 0.38, and the all works fine.
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 have an external hard-disk with two partitions, a fat32 and an ext3.I open gparted to resize the partitions but the only allowed operation is to check for information (see screenshot).
View 2 Replies View RelatedTotal Newbie running Win 7, Lucid Lynx 64-bit, sharing partitionUbuntu keeps reporting low disk space. I've read dozens of postings, looked at gparted and done some resizing but it's still not right. Had to remove everything I could last night to free up space.Disk utility shows I have an 18 GB root.disk, gparted shows partition has 204 GB available.The space is there in the partition how do I get root size to increase?
View 9 Replies View RelatedI will be installing Ubuntu Server 10.04 LTS. The partitioning install section is text based and IMO a bit cryptic. I was wondering: Can I first set up my partitions with Gparted live disk and then pop-in the server install disk and install using the partition structure I made with GParted?
View 1 Replies View RelatedI try to install Ubuntu on my new HTPC. I start Ubuntu with the Live CD and it boots fine. Then I want to start installing Ubuntu on my hard disk.Unfortunately the installer does not see my hard disk which has 1 empty ext4 partition. However, it can be seen and managed in GParted.
View 5 Replies View RelatedAlthough I've seen several threads with the same problem, I have not managed to solve the problem. GParted identifies my /dev/sda as unallocated disk space! The machine a Dell Inspiron M101Z laptop running Ubuntu 10.10 32 bit + W7 64 bit. I wouldn't have discovered the problem until I decided to replace my 32 bit Ubuntu with the 64 bit version, then GParted from the live cd identified my drive as Unallocated space!
I've already tried to use testdisk to write the partition table, but though it writes the table successfully and then it prompts to reboot, GParted still sees it as Unallocated. I've also tried fdisk /dev/sda then p then w to write the partition table, but again GParted screws up for some reason and sees it as Unallocated.
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I deleted my hd from an ubuntu 10.10 liveCD system by trying to create a new partition table with gparted. I just wanted to restore the partition table and clicked on "create partition table"apply.Now the hole hd is an unallocated file system, so without any partitions. There had been 3 ext4 partitions.
Because I did it from an liveCD, all data should be save? Is there a way to search for partitions on the hard disk and get a new old partition table and write it to the mbr?I searched a lot already (with a very slow mobile internet connection)..
i can't resize my partition sda1?
View 3 Replies View Relatedsda2 and sda5 are the same partition. i set up sda5 because i wanted it to be ext4 just like sda1. i thought if i went ahead and formatted the second partition to ext4 it would just show up, automount and always be there. in my case it hasnt worked that way. is anything wrong with this, if so, how do i fix it?
View 2 Replies View RelatedI have a laptop with a 320GB disk. Windows 7 and Ubuntu 10.04 It has 8 partitions: [From Testdisk]
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Long story short, after reinstalling windows 7 and messing around a little with its partition and the other ntfs one (resizing etc); Gparted won't open the disk. It shows all the disk as unallocated space, And throws a message to the terminal which says something like "Can't have a partition out of the disk." Funny thing is that *almost* everything is working fine. Everything works except that ubuntu can't use the swap. (Dmesg says: "Swap area shorter than signature indicates") Also, testdisk, if i run a deep search for partitions, finds the last partition twice, but the second time the partition goes from 37129 0 1 to 40240 254 63 , while the disk ends at 38913 255 63. The problem is that I can't use Gparted now and I want to resize a partition.Also I believe that going without swap is not good for ubuntu.
What partition type does Mac OS X use, and can gparted create one?
View 6 Replies View RelatedI have a laptop with dual boot and I think because it is a dual boot I can't find the linux partition, installed when I knew nothing about linux, so I most likely went with the default settings, I'm an absolute convert now and have run out of space for ubuntu.So got on the net and seen many screen shots of gparted with a clearly visible linux partition, swap etc, so I make myself a gparted live cd and mine is just not there.Really don't want to do another ubuntu re-install. This k52f has too many setting to correct with ubuntu and took me a really long time!!
Or is there is a different solution to to this other than expanding a possibly hidden linux partition? Is the alternative storing files on a shared partition both os can share?
I've almost run out of space on the Ubuntu partition, so I figured I would re-size it using Gparted. However, Gparted is not showing that I have any partition in the main hard disk. What's going on?
View 9 Replies View RelatedI want to resize my linux partition using gparted. The partition in my hdd right now looks like this:
Uploaded with ImageShack.us
I dont want to screw this up, I know I have to use the gparted boot disk. But really, can anyone give me sort of step by step guide of how to resize my linux partition ( I was thinking in expanding it from the current 25gb to 30gb).
I am pretty new to Ubuntu and am practicing on an old desktop as a file print and domain controller for a work from home business while I build and configure a Linux server. My question is as follows: I have a laptop running windows 7, my wife has a MacPro running Snow Leopard, the kids have desk top running Ubuntu 10.04, I have a 500GB additional disk in the spare desktop which I want to use as a netork drive that will:
1) Win 7 backup location from the Laptop
2) Store backups of large photoshop files and other graphicsy type stuff from my wifes macpro.
3) Act as a shared directory for all of us
4) Store large multimedia files, mpegs etc
What is the best disk partition format - Am I restricted to NTFS due to the requirements to store Win 7 Backup files Secondly can anyone point me in the direction of a URL for getting the Samba permissions sorted for Windows 7, The kids PC dual boots Win XP and Ubuntu 10.04 Win XP is no problem to network but in Win 7 I can see all the shares in the network map but I always get permission errors both from the Ubuntu PC and Win 7 laptop. Most of the help files and manuals deal with 98/Me/XP and not windows vista / 7 that I can find.
I was trying to resize an external ntfs hard drive, so that I could make room at the front of the disk for a swap partition. At the end of the process gparted encountered an error. It couldn't see my disk again until I rebooted the system. Now, when it looks at the hard drive, it sees it as one big unpartitioned hard drive.
I'm pretty sure all the data is still there, uncorrupted. I just can't access it. How can I fix this?
I have what I think are hybrid GUID/MBR disks that I created by splitting already MBR/NTFS disks via GParted, leaving unallocated space, then creating HFS partitions within OS X from the unallocated space on them.I want to delete those HFS partitions and re-extend the NTFS on them, but I can't because GParted sees the disk as somehow unchangeable; I assume OS X has done something to them.I now can't extend or do anything to the disks via the OS X Disk Utility OR GParted. What can I do?
View 1 Replies View RelatedI have a new 1.5tb internal drive I want to partition as NTFS (because Windoze machines need to see/use it) and in gparted, when I go to partition -> new, it says it could not add this operation to the list a partition cannot have a length of -1 sectors. I recall having this issue on my 2tb external drive and I ended up creating the NTFS parition on a Windoze machine and then bringing it to the Linux box but since this is an internal drive, that's not an option. I took all the defaults in the "Create new partition" screen.
View 1 Replies View RelatedI was resizing my windows partition and accidently turned my computer off. When I went to run a disk check from gparted I get multiple filesystem errors. Chkdsk /r when run from a recovery cd says it can't determine the size of the partition so it can't continue. Is there anyway to get my files off the corrupted partition from within linux. Right now Gparted shows that it has been resized but that it is corrupted and i can't even attempt to mount it. There are only a few files I need to get off the partition but they are really important.
View 3 Replies View RelatedI've been trying to resize my root partition with gparted. I resize a ntfs partition to get more freespace available and I got 30GB of freespace and when I try to resize my root partition (unmounted) I can't do it, it's like I don't have any freespace.
View 6 Replies View RelatedI just installed ubuntu on my laptop and I was recommended to create separate partitions for root, home and swap. I was told that 15GB would be enough for a root partition but I am actually running out of that space very quickly after installing a few programs.
I wanted to resize it so I loaded up my live cd with Gparted and It won't let me resize it by more than 1MB. I also have at least 30GB of unallocated space on my hard drive so I don't know why I can't use it.
Here's some screenshots of GParted: