Disk partitioning is the act of dividing a hard disk drive into multiple logical storage units referred to as 'partitions'

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How to Dual Boot Windows 7 and Ubuntu 14.04. Option “Install Ubuntu Alongside Windows 7 does not show up”

sorry to open a new thread with the same and question again and again, but people wouldn't open it again and again, if Ubuntu would work out of the box like the tutorials explain it to work. I have ...
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RAID1 /dev/md0 showing up as /dev/md126 after reboot

I've already configured the file: /etc/mdadm/mdadm.conf with the outcome of : mdadm --detail --scan ARRAY /dev/md0 metadata=1.2 name=compute2:0 UUID=4e0dd53b:c29a881a:795286f7:a649ff4a ARRAY ...
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Failure to Mount HDD after computer froze transfering files

Originally I had to use GPartedPariationEditor(and possibly some other steps) to even get my HDD to mount on Ubuntu. My HDD has been working fine but when I was doing a large transfer of files to ...
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33 views

Ubuntu 14.04.02 LTS Workstation Installer Doesn't Recognize Windows 7

I'm a new user evaluating Linux distros. I have a Dual Boot system (Windows 7 and Fedora 21). I would like to install Ubuntu into the partition currently occupied by Fedora (/dev/sda3). The Ubuntu ...
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36 views

Performance driven, future proof desktop partitioning setup: SSD+HDD

I just got 2 new storage devices, a 128GB SSD and a 2TB HDD. Currently I have Ubuntu 15 (Desktop version) installed on a 2.5TB HDD (16GB RAM). And I would like to move Ubuntu to the SSD and my data to ...
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46 views

Cannot mount partition

I am unable to mount my two of the partitions (NTFS) currently. When I double click on it from the file manager, a pop up window says unable to access {disk lable}. Not authorized to perform ...
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26 views

Sometimes ubuntu ask me my password to mount and shutdown my computer

Sometimes Ubuntu ask me my password to mount my partitions (and I haven't set this feature) and whenIi want turn off my computer. I guess is related with a partition using GParted ( I do this to ...
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29 views

Entering Rescue mode after formatting Partition containing Ubuntu

So I Formatted the partition having Ubuntu and when I restarted it said error no such partition. Entering rescue mode... I tried following the online answers concerning listing all the partitions ...
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113 views

Unique problem facing installing Ubuntu 14.04 alongside preinstalled windows 8.1 on laptop lenovo z7080

I have recently buy lenovo z7080 laptop which has windows 8.1 pre-installed. I updated all the drivers and started to dual boot alongside windows with ubuntu 14.04LTS using dvd. I did enable legacy ...
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177 views

Cannot install Ubuntu - stuck at 'Installation Type'

I am trying to install Ubuntu on my computer, but am stuck at choosing the device and partition to install to. I have three harddrives, one of them was going to be dedicated to Ubuntu, but two of the ...
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92 views

Persistent Ubuntu on a USB drive

From the title, my question probably sounds very similar to old questions but as far as I can tell it is not. I've looked through many of those questions and have not found an answer to my complete ...
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120 views

Full Disk Encryption on Mac PC with EFI dual boot

Recently I installed Ubuntu Server 14.04 LTS on my Mac Mini late 2011 using the instructions in the article "Ubuntu + Mac: Pure EFI Boot". Now, I want to do dual boot in my Macbook Pro where I already ...
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28 views

New SSD in optical Bay, Cant get boot order to select it first

(fairly new to Ubuntu) Running 14.04 on a Mac (a1278 Mac 5.1), no dual boot just Ubuntu. Just installed a new SSD in place of my optical drive. It was recognized, and I used "dd" to copy my ...
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113 views

Ubuntu does not boot successfully with btrfs root partition errors

I have a setup on my laptop in which there are three partitions relevant to Ubuntu: a ext4 /boot partition, a btrfs root partition on LUKS and a swap partition on LUKS. Sometimes, after an unclean ...
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69 views

Ubuntu Server 14.04 TLS plus Hardware RAID

I have just completed hadrware installation of my new RAID server which will run with Ubuntu Server OS. I have installed Ubuntu Server OS and everything run seemingly without problems. However, I ...
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37 views

Full switch from windows to ubuntu?

Recently I partitioned my hard drive an allocated 60 GB of space to an Ubuntu dual-boot. However, I realized I've spent the majority of my time on Ubuntu and would like to replace windows with Ubuntu ...
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71 views

Unkown partitions after cloning HDD

I cloned my 500 GB traditional HDD to a new 512 GB SSD yesterday using ddrescue from a Ubuntu live CD. First, I wrote the whole HDD in a file on another external hard disk and then used this file to ...
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44 views

No bootable device error after resizing filesystem partition

Im quite new to Ubuntu platform. I installed Ubuntu 14.04 recently with 50GB allocated to file system partition. Then i needed to install virtualbox and the size of the file system partition wasn't ...
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39 views

Ubuntu installer is blank (can't select partition)

As of now, I am able to run Ubuntu Unity through VirtualBox. Now, I want to install Ubuntu to a partition, which I have already created AND formatted. However, in VirtualBox, when I click 'install ...
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28 views

Can't get rid of sda5 partition

The other day I tried installing Ubuntu using the HDD encryption option. Something went wrong in the process and the installation failed, so I tried again, this time without encrypting. I discovered ...
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63 views

Can't mount Windows 8.1 storage drive. Partition type is random hex

I had windows 8.1 installed on a SSD drive, and I had a separate 2TB internal HDD where I stored all of my documents. The windows 8.1 installation died on me and refused to boot, so I decided to try ...
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12 views

Windows File Permissions

I just faced a weird issue where my windows laptop hard drive encountered an I/O error. The C:/ partition became entirely inaccessible via any Windows based machine, the D:/ partition however was ...
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37 views

Is it better to partition a virtual hard drive in VirtualBox?

I am installing Windows 8.1 under VirtualBox Under Ubuntu 14.04. Is it better to partition the virtual hard drive for Windows into system and user data, just to separate them as if I would install ...
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43 views

External harddrive partition table lost after each Xubuntu 10.04 reboot

I have a problem with my USB external hardrive. Each time I plug it in my Xubuntu 14.04 server, the partition table of the harddrive is lost. I have to restore a MBR backup each time to get it back ...
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45 views

Recover the directory structure of a lost LVM Logical volume?

I am aware of the huge amount of data recovery questions on this site, and reading all of them I think my case is unique enough to warrant a new question. how it came to be I set up a LVM with ...
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124 views

SD card reader detected but SD storage not shown

I have a a multi card reader. Today accidentally I ejected my reader while formatting a SD card by Gparted. When I inserted it again, it detected is lsusb but nothing was opening ie. as a storage ...
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21 views

Unable to install Ubuntu or any other distro Alongside Windows

How do I proceeded with Ubuntu installation? Made my USB drive bootable with Rufus. Restart and booted from USB. I see the Ubuntu installation window, clicked next, selected both options Download ...
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36 views

Format HD using disk utility

I have a new hard drive that I will use only for storing data. I am following the instructions from: http://www.ubuntulinuxguide.com/ubuntu-1204-lts/hard-disk-partition - but I can't find this ...
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155 views

Extended Partition (Partition 4) does not start on physical sector boundary for a dual boot system

I have recently installed both windows and linux (64 bits). Upon typing sudo fdisk -l I get the out put below. Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 ...
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49 views

Does there exist a way within the context of MAAS to specify which disk shows up as sda when provisioning nodes with multiple disks?

I am looking for a method by which I can specify the disk elected to be sda on enlisted MAAS nodes with multiple disks when they undergo commissioning, OR a method to specify which disk of those found ...
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111 views

Changing mount point of LVM

I am trying to copy a huge data file onto the desktop of a user but I am running out of space though there is enough left in logical partition. I am not very familiar with logical partitions but is ...
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112 views

Rebuild Windows RAID 0 for permanent use in Ubuntu 14.04

My old PC (Core i7 920, Asus P6T-SE, 6GB RAM) recently suffered a motherboard hardware fault. The 2TB RAID 0 array containing the Windows installation and mostly media library was no longer ...
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127 views

ubi-partman error code 141 on Xubuntu 14.10

As title says, I am currently trying to install Xubuntu 14.10 (the Plasma 4 version) on an acer laptop. My current partition config. is this: Device Boot Start End Sectors Size Id ...
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96 views

Lubuntu hangs on “Preparing to install Lubuntu”

To give some background details, my computer runs 64-bit, I'm installing Lubuntu alongside Windows 8.1. I can sucessfully boot into Lubuntu's CD, and I reach the requirements to install Lubuntu, and I ...
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69 views

Windows Boot Loader Calls Old GRUB Version

I have two hard drives and two GRUB versions. Windows still relies on the old version that I want to remove. How can I make Windows Boot Manager talk only to my new GRUB version. I started off with ...
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78 views

Lost+found folder still present even after reformatting partition - how to remove?

I'm trying to reorganize the partitions on the 2 HDDs that I have on my system. One of the partitions (ext4) is 883 GiB (according to gparted) and apparently has 14 GiBs used. However, if I mount ...
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96 views

How do I fix a COM32 Error?

I have recently downloaded Ubuntu and it is a great operating system, don't get me wrong, but I want Windows 7. I saw that I can install it to a separate partition and I made the partition, but, ...
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139 views

Grub does not start anymore after removing a btrfs partition

I'm using Ubuntu 14.10. Consider the following setup: ubuntu@ubuntu:~$ sudo blkid /dev/sdb1: UUID="0dde146f-ebdc-472d-83a2-48104e23cb8f" TYPE="swap" PARTUUID="00061e41-01" /dev/sdb5: ...
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124 views

ubuntu live cd no detected operating system mac

I have installed refind on a 2012 MBP running OSX 10.10, made free space with Disk Utility, and created a live cd of Ubuntu 13.04. When I get to the choice of where to install it, it says there is not ...
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28 views

How to shrink LVM2-designated partition without recreating it?

I've installed Ubuntu with LVM2 and now I want to make a new partition on that disk. I've shrank the root virtual volume and now swap volume is located on last extents of the physical volume. AFAIU ...
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254 views

Restoring a VM to LV, GRUB disk not found

This is what my setup looks like: ubuntu 14.04 running KVM with libvirt has a HW-Raid it's running from (/dev/sda) and another HW-RAID (/dev/sdb) that is the PV to a LVM VG called "datavg" with ...
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174 views

Converting logical partition to primary partition

I am booting windows on ubuntu 14.04 but during the time of installing it is just showing logical partition who can I convert logical partition into primary partition to install windows alongside with ...
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103 views

How can I force startup-disk-creator to install to a specific partition?

I'm trying to make the ultimate boot stick. I've already installed the Windows RE on a partition and shrunken it down to 500 MB (/dev/sdb1). Now I want an Ubuntu LiveCD. So I create a new partition ...
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68 views

Synapse unable to search mounted partition

I have an NTFS partition I use for storage, and I don't manage to have synapse searching into it. For the moment, I have followed this advice, basically removing /media from PRUNEPATHS and running ...
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30 views

How to move home partition to different start point?

I have tried moving/resizing partitions before and have ended up on many occasions breaking the installation (somehow). I do android ROM building, so I need to resize my home partition, but my layout ...
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63 views

3 TB external, with lots of data, file system not recognized and second partition missing when moved from Windows to Ubuntu

I have a 3 TB Seagate external drive that I removed and placed in my newly built tower. The 2 TB external I did with this works fine, but the 3 TB drive won't recognize, won't mount, and GParted shows ...
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90 views

Ubuntu Installer does not recognize existing partitions

History of my laptop: Acer E1-572 with Windows 8.1 preinstalled. I then dual booted with ubuntu without any problems. Then I came across a booting problem which I resolved by reinstalling ubuntu over ...
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58 views

Unable to access a Drive

I am new to this platform so I don't Know much about Ubuntu, Now I have installed the latest Ubuntu version that is Ubuntu 14.04.1 LTS (64 bit), I already have windows 8 installed in my PC and I have ...
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270 views

Triple Booting Mac, Windows, Ubuntu on Mac with Windows Already installed with bootcamp

So on my macbook I have OS X 10.10 Yosemite, Windows 7 Professional, and I want to install Ubuntu from a USB stick. I already have a bootable USB drive, and already installed refind. The problem is ...
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27 views

Does resizing / and /home keep the system as previous?

Referring from this question: increase-size-of-and-home, I want to know that if i follow the process in the solution will it affect my system? Currently my system looks like this, I want only to ...