Disk partitioning is the act of dividing a hard disk drive into multiple logical storage units referred to as partitions, to treat one physical disk drive as if it were multiple disks.

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After installing Ubuntu, partitions do not match mounted directories

I installed an Ubuntu server in a virtual machine. What I really don't understand is the differences between parted and the mounted file system. I allocated a 100GB disk in vmware and it seems to be ...
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How do I set up user quota for /var/www?

I want to add quota per user in my Apache2 webroot. My /var/www directory is not a partition. I've found tutorials on how to set up quota for partitions, but how do I set up /etc/fstab without moving ...
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835 views

How to check integrity to HDD with UDF format

I'm having problem with a USB external drive, which seem to be formatted with UDF and was being used for MAC and Windows (or at least that is what told). When I attached the HDD to my Linux system ...
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2.7 Terrabyte Partition only 100G in Size [on hold]

I've just partitioned and mounted a new 3-terrabyte hard-disk under Ubuntu. Now the size of the partition shows up as 100G only. lsblk command tells me sdc1 is 2.7 terrabyte root@homecinema-xbmc:~# ...
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How to show up only one partition of an USB key on Windows? [on hold]

I have an USB key with 3 partitions, GParted show something like this: /dev/sdd1 fat32 /dev/sdd2 fat32 /dev/sdd3 ext4 no allocated In the sdd2 I have a linux live OS, in the sdd3 I have the data ...
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Prevent loop device partitions from being detected

I'm moving a work project from RHEL 6 (Kernel 2.6.32) to RHEL 7 (Kernel 3.10.0). The project involves the building of a raw disk image files to be used on virtual machines, these are representative ...
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46 views

Resize a partition without losing data?

I have read a lot of articles about that, but I'm not sure about the results... On my dedicated server (debian), I have the following : Sys. fich. Taille Util. Dispo Uti% Monté sur rootfs ...
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Problem Installing UBUNTU 14.04 (AND Mint 16, which is based on UBUNTU 13.10) as dual boot on RAID 0 with Windows 8.1

Ok, I know that there is Dual-Boot Ubuntu 14.04 and Windows 7 on FakeRAID Installation error - question marks "????..." and that that post has some answers for me, but I don't know if it ...
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1answer
44 views

Installing Linux on spare SSD

I installed linux distribution (a debian-based one,called pardus) on HP EliteBook Folio 1040 G2 Notebook PC (http://store.hp.com/us/en/pdp/Laptops/hp-elitebook-folio-1040-g2-f6r38av-1) and it has a ...
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RHEL 7 Install - Main partition taking up entire allotted space + other problems

I hope this is the proper place to ask RHEL questions, I have already asked on the RHEL discussions area and have not gotten any replies after a week of posting. I am having a few problems in setting ...
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23 views

Linux Mint installation showing entire Windows disk unallocated

I'm trying to install Linux Mint next to my install of Windows 10, but there's a problem. Mint is saying that the entire hard drive is unallocated "free space", though in the file explorer you can ...
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29 views

Stuck installing Arch Linux. How should I proceed?

I am following a tutorial here. I'm on step 2.2. I'm supposed to find out if I have a uefi motherboard by sending the command efivar -l. But I don't get the expected output. Instead I get efivar: ...
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1answer
811 views

Which Hex code for /boot partition

I planned to install ArchLinux on my laptop. I'm only at the begining, trying to understand all the step before doing them. I'm only at the first step, i.e. partitioning, that I already have a small ...
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2answers
33 views

Grub Bootloader does not show Windows [closed]

I have two hard disks connected to my computer, /dev/sda and /dev/sdb. I installed Debian on /dev/sdb and the bootloader on /dev/sda and /dev/sda has Windows 10 on it. I think I have made a terrible ...
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846 views

grub partition error

This is the first time this has happened to me.I don't use linux on a regular basis, except for some project work. I had logged in today , finished my work and restarted it so I could go into windows ...
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405 views

Problem to Install CentOS 6.4 (Second) after that Win7 (First) - dual boot

I want to install CentOS 6.4 in my PC, this image shows my Windows 7 partition before to install it But when I was ask to select my option (mode) of install CentOs like this: Or this (really is my ...
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301 views

GParted on USB: Backup GPT Table is Currupt

I have a new USB and have used it before however when plugging it in, it does not show up on my desktop in Linux Mint. When opening GParted, a message pops up that says Libparted Bug Found! The ...
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30 views

Resize LVM at the beginning

I have a LVM primary partition at the end of my disk, Windows is at the beginning, there was an unused partition in between but I need some space for Linux so I removed it. Now I'm trying to figure ...
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Accidental deletion Windows 10 partition and now cannot boot Arch Linux

I inadvertently deleted my Windows 10 partitions on /dev/sda, and as /dev/sda2 was my UEFI partition I can no longer boot Arch Linux (which I was booting using systemd-boot). I cannot figure out how ...
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2answers
1k views

Unable to create partiton when installing RHEL 5.8

I am trying to install RHEL 5.8 on my IBM server. When I try to create a partition manually, I get the following error message. Your boot partition is on a disk using the GPT partition. How can I ...
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Dual-boot Ubuntu cannot access the Windows drive that it was installed on with wubi

I had Windows with two drives C: and D:. In the drive C:, I have my Windows. In the drive D:, I had my all other files and data. I installed Ubuntu in the drive D:, without deleting any data from it. ...
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How can I extend VMware Partition on Centos 7 using GParted?

I've a problem with increasing a partition from 20GB to 120GB, VMDK file. Here is what I've done: using vmware-diskmanager to increase vmdk file from 20 GB - 120 GB. It's ok. download and boot from ...
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Merge contents of two partitions into one singular partition

I have a machine that has a 20GB FS at /dev/md1 mounted on /, and a ~200GB FS at /dev/md2 mounted on /home. A large amount of data will soon be stored in /var. How can I merge these two partitions ...
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Where is the “use empty space” option in centos 7?

I didn't find the "use empty space" (the option was available in centos 6) during the installation of centos 7. I need this option because I am using gparted to have a GPT partition and not an MBR ...
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21 views

Can the EFI System Partition be a logical partition on MBR disks?

I'm finding a lot of information concerning the ESP inside GPT disks, but none about them being inside an MBR based disk as a logical partition. The thing is, I don't want to convert my disk to GPT ...
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36 views

Displaying disks without partitions in openSUSE Leap 4.21

I am trying to allocate a Linux partition to a disk using an openSUSE VM (in VMPlayer). I have tried running sfdisk -l to find the disk, but when I do so I can only see drives with an existing Linux ...
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Copying an HDD to a larger one by dd

I'm trying to copy an entire HDD which has IBM PC-style partition table to a larger one by dd on GNU/Linux. The questions are: Can I use the additional space on the larger disk by changing the ...
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Can I delete a Linux Mint partition and keep the Ubuntu one I have while installing Fedora?

So just yesterday I downloaded and installed Linux Mint on my machine. I wanted a dual boot so I now have two partitions. Linux Mint is great but it lacks one thing- Arc theme support And yes I ...
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Instaling Linux Mint with Windows 8.1

I am trying to dual boot Mint with Windows 8.1. So far I formatted disk with fdisk in windows cmd and then installed Windows. Now I am trying to install Mint but mint and even gparted don't see ...
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Bootloader Grub2 - delete partition where ubuntu resides

I have a dualboot with the following two Os's: Windows10 Kubuntu And the bootloader Grub2 What happends with the bootloader if I delete/formats the partition where Kubuntu is installed? Does it ...
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vgdisplay shows 0 free PE/size

I'm trying to configure a CentOS HA system with 2 nodes, with DRBD for replicated storage. I'm following the "Clusters from Scratch" guide, and at the DRBD portion, I need to create a partition for ...
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How can I expand ext4 partition size on debian

I have a drive with this configuration: fdisk -l Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size ...
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Can not create new partition

I have a CentOS system that has 508 G free space. I want to create a new partition from it. It locates in extended partition. I create new partition and format it as anything (ext4, fat32), after ...
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FreeBSD and Linux shared partitions

Which directories, and how, can I share between FreeBSD and Linux? In particular, how can I deduplicate respectively /usr/home and /home? I guess directly sharing a partition between both systems ...
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Installing Fedora along side Ubuntu

I have installed Ubuntu 10.10 by specifying "Use the entire disk" during installation. Now, I would like to install Fedora alongside Ubuntu. I would like to know whether it's possible or not. If it's ...
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How to work out which drive and directory your system booted from if it is not mounted in /etc/fstab?

My /etc/fstab doesn't include the disk the system booted from, basically because I made some changes and forgot to include this. The initial /boot and / directories are on different drives. I noticed ...
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Mount FreeBSD UFS from logical partition under Linux

How can I mount the FreeBSD UFS boot partition under Ubuntu in this setup: a single HDD which contains an MBR partition table which contains some primary Linux partitions and an extended partition ...
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513 views

UUID vs /dev/sdX in FSTAB

I have Linux system in which we force /dev/devname for running the system. proc /proc proc defaults 0 0 /dev/sda1 / ext3 ...
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23 views

How to increase space allocated for linux

I am using Linux mint and at the time of installation I allocated 2GB space for file root of Linux. Now I need more space for Linux I tried to do it via gparted. But I can't figure out how to do it. ...
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42 views

Making a swap partition using lvm

When we make a swap using a regular physical drive, we just use fdisk and make a partition with type swap, using the swap code for that partition, followed by mkswap and swapon commands. But what ...
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1k views

SliTaz, usb stick, unable to mount iso or to find a filesystem on it rootfs.gz

I deleted every partition on my system, even the partition on my USB stick. Then I created a partition with SliTaz which I'm currently on. But then I found out that my USB stick didn't get discovered ...
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Restoring a big partition to a smaller partition with Clonezilla

Some time ago I created a backup of an EXT4 partition with Clonezilla. Now the HDD crashed and I lost some important data. The size of the image of the partition is 50GB. I tried to restore this ...
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886 views

How do I make use of unused space on my boot drive on FreeBSD

I have an old FreeBSD Server (running 7.3-RELEASE) that desperately needs additional storage. In fact, it has some-- the original 20G SCSI drives have been replaced by 300G SCSI drives, so in theory ...
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Why is the block size of a partition smaller than that of the underlying disk?

My understanding is that the block (in the phrase "block size") is like an IO buffer, or minimum IO size for a device. Since partitions are built on top of physical devices, how can they have blocks ...
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How to install Kali linux on to a specific (existing) partition on a USB stick

I'm endeavoring to put Kali linux onto a USB stick - I know it's already written up, but I'd like to use only a portion of the total space (the aforementioned link will use the entire drive space). ...
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Different partition after upgrade of OPENWRT

I have just updated the firmware of my olinuxino rt5350f to the last release of chaos calmer 15.05.1 (website, image). After having finished the installation via tftp I noticed that the free space is ...
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Stuck on grub rescue with no /boot directory?

Deleted a partition during Windows 7 installation. Now all I get is error: no such partition. Entering rescue mode.. grub rescue> I tried to look for /boot directory: grub rescue > ls ...
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sfdisk does not create block files for corresponding partition

I have partitioned my disk using sfdisk. And the (7)partitions got created successfully. sfdisk -l also lists all the (7) partitions which I configured. But the strange thing is, the corresponding ...
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Problems mounting GPT partitioned external HDD

My neighbor brought over a 3TB external hard drive saying that after loaning it out to a Windows user, her Mac is asking her "to initialize something" whenever she plugs it in to her computer. I'm ...
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43 views

How to move empty disc space between partitions

I want to move an empty disc space from one partition to another. Is this possible? In the below image, I have free space under /local (/dev/sda3). I want to allocate this space to / which is on ...