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 do I preseed encrypting just the root partition?

I have 3 partitions: EFI (/boot/efi), boot (/boot) and root (/). I want to encrypt just /. I can do this manually via the installer, but I want to preseed it. How do I define it? My (non-encrypted) ...
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106 views

Enable Trash usage on external NTFS partition

So I am dual-booting Windows 7 and Ubuntu 14.04 with a separate ntfs partition for my music and general data. I noticed that when deleting something from this shared partition, Ubuntu tells me that ...
3
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42 views

Trying to create a NAS on Ubuntu 15.10

I am new to linux and am trying to make a NAS out of an old comnputer, I was going to use FreeNAS but my computer didnt reach the requirements. Here are the specs of my computer if anyone has ...
3
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55 views

How to change /home to a new encrypted LVM partition

I installed Ubuntu 16.04 LTS and chose the option to remove all and set an encrypted LVM(I have a backup of all my data). I have 1 SSD(/dev/sda) and 1 HDD(/dev/sdb). What the installer did: It set ...
3
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16 views

How do I add a partition (specifically swap) to my raid0 laptop setup?

EDIT: yes, gparted was the (in hindsight obvious) answer I foolishly didn't create swap space when I installed Ubuntu alongside Windows on my Acer laptop with 2 SSDs preconfigured as raid0. Now I ...
3
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38 views

Cannot mount storage volume

I have Ubuntu Server 14.04.3. I connected a storage unit (IBM Storwize v3700). I cannot getting it to be mounted to the server. I followed the following steps. install multipath sudo multipath -ll ...
3
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193 views

Using LVM in the already running Ubuntu system

I am using Ubuntu 14.04 dual booting Windows 10. I had one hard drive and now I've added another. I've allocated around 840GB for Ubuntu. In the past I've been able to mount this drive to ...
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147 views

ALERT! /dev/mapper/xxxxx does not exist. Dropping to a shell

I am using Ubuntu 14.04 on vmware. I can't login to Ubuntu. i'm in a situation similar to the one described in this post ALERT! /dev/disk/by-uuid/xxxxxxxxx does not exist. Dropping to a shell I ...
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155 views

whats going on with fdisk?

I was trying to find the device mount point of my smart phone, when I ran sudo fdisk -l and saw something more curious. ... Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors Units: sectors of ...
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540 views

Not accepting the crypt disk password at boot to unlock the disk for ubuntu 14.04

This is really a major issue. Check what happened. Please Help me with a solution... I had windows 7 installed in my laptop. I decided to install ubuntu 14.04 and remove windows 7. So while ...
3
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54 views

How make LVM Snapshots to back in time, in case of bad or non working instalation

I have LVM in my ubuntu installation and i want to know how I can make a snapshot of the whole system, if possible, for example if I install a experimental software and i don't like it, go back in ...
3
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352 views

How can I use a Verbatim Secure'n'Go USB key?

I have purchased a 4Gb USB key from Verbatim. How can I use it under Ubuntu? I do not need the "secure data" feature, and have still not saved anything on it, so formatting at low level would be OK. ...
3
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345 views

lvm disappeared after disc replacement on raid10

here my problem: I am running ubuntu 12.04 on a raid10 (4 disks), on top of which I installed an lvm with two volume groups (one for /, one for /home). The layout of the disks are as follows: Disk ...
2
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61 views

Installed Ubuntu Mate 16.04 over an Antergos install, missing /home

I had an Antergos install utilizing a second hdd as my /home folder and now decided to switch to Ubuntu Mate. Installed Ubuntu 16.04 (Mate version 1.12.1), and during setup, choose to replace the /, ...
2
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47 views

New to Ubuntu partitioning: Can someone explain mounting and basic partitioning?

So, I love Ubuntu, but I think I'm a bit lost when it comes to all the technical details of partitioning. I don't really understand what mounting is, and that may have led to my current issue. I have ...
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32 views

What is the partition type ('t' command) in fdisk good for?

I can't understand the difference between the filesystem specified using fdisk's command line interface with t. And the one used to format it later using say mkefs. Why do we need to specify it ...
2
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61 views

Problems with Ubuntu and the Windows 10 Upgrade

This is similar to a considerable amount of previous questions, but with an additional problem added on, so please skin to the last paragraph if you've seen this before. I was running dual boot ...
2
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39 views

F2FS is being displayed as an “Unknown” file system after formatting my pendrive. Does anyone know the reason behind this?

I have tried formatting my Kingston 4GB pen drive to F2FS using "gparted" on ubuntu 14.04. After the format is completed, the tab under File System displays "Unknown" instead of "F2FS". Also, gparted ...
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35 views

Can't format disc after attempted to install dual boot system

Briefly I installed windows and then when I tried to install Ubuntu on a separate partition it couldn't see the Windows partition. So I opened Windows but I had lost the use of my mouse and keyboard. ...
2
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100 views

What is the best configuration for dual boot Ubuntu and Windows on SSD

Currently I have a laptop Asus A43S with 8GB RAM, HDD 500GB, dual boot Ubuntu 12.04 and Windows 10 (upgraded from Windows 7). The HDD has 4 partitions. They are Windows 10 (162GB NTFS), Ubuntu (104GB ...
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90 views

Problems while resizing bootable external drive :-(

Gparted hangs while trying to resize the existing ext4 bootable partion. How should I resize it to hold another partition for Windows ? In more details, I had made the 1TB external drive bootable ...
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80 views

Ubuntu Image installed on USB, Cannot use remaining space

I installed an Ubuntu Live CD (15.04 Desktop) image on a 16gb Flash Drive and am working from it, leaving 14 GB (14,461,632,512 bytes) remaining. I try to make a partition using the rest from "Disks", ...
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110 views

Testdisk / Recphoto freezes the system

I use photorec of testdisk, and when the program is about to end the scan, and start writing in the recovery directory, the computer freezes and I have to reset everything. I make this data recovery ...
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97 views

Ubuntu doesn't boot (grub rescue - Unknown filesystem)

I turned up my PC like every day, but today doesn't boot normally. After the BIOS POST and the "Loading operative system...", it shows something like this: Error: Unknown filesystem grub rescue> ...
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33 views

Symlink problems with OSX dual-boot

I'm having some problems with soft links that direct to files in a shared partition I'm using to share files between Ubuntu and OSX. When I first set everything up it all worked perfectly, but after a ...
2
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252 views

How to install kubuntu on Lenovo thinkpad e555

I have been trying to install Kubuntu 15.04 on Lenovo ThinkPad E555. I have created /, /home and /boot partition but as soon as I install it, it doesn't show up on boot screen (it only shows Windows ...
2
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47 views

No Windows partition available after installing Ubuntu 14 LTS

After an upgrade of Ubuntu from 12 LTS to 14 LTS version GRUB failed to boot. With a boot repair disk ISO on my USB pen drive I found the Windows partition still exists and could be mounted, but the ...
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93 views

Trouble Deleting a Partition Containing Grub

Update: I have resolved one of my problems myself, but still need help to delete a partition. I left the original post intact in case someone has a similar issue and can quickly reference this post. ...
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60 views

Ubuntu 14.04 Trying to combine two partitions without losing data

When I installed Ubuntu on my laptop, I figured it would be simpler to have one partition with the O.S. and another for file storage. I think I was misguided. At the moment I have a 10 GB swap ...
2
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7k views

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 ...
2
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343 views

Recover deleted full disk encryption partition

What I have: I have Xubuntu 14.04 installed on 500 GB HDD. The HDD consists of: Some small partition that seems to be for some EFI stuff a partition that holds /boot some free space at the end of ...
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19 views

Powered down my laptop during a drive partition, any way to save some data?

I was in the process of partitioning my laptop drive which was running the latest version of Ubuntu when I was forced to turn it off, knowing the damage it could cause. When I turned it on later it ...
2
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106 views

How to boot encrypted windows partition

I have installed ubuntu 14.04 on a dedicated partition in my work machine. The Windows partition is encrypted with Symantec full disk encryption, and is not recognized by Ubuntu as Windows (and does ...
2
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431 views

liveCD Doesn't See Unallocated Space In My Hard Disk

First time here, hoping to get some help. I'm trying to dual boot Ubuntu 14.10 on my computer. I have Windows 7 installed and shrunk my main partition to leave a roughly 250 Gb gap (Unallocated). ...
2
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155 views

Unable to resize deactivated partition in Gparted from LiveUSB

I am currently running Ubuntu 14.04 but would like to dual boot Windows. I am trying to resize my Ubuntu partition and create a new partition from Windows. I am doing this by booting from an Ubuntu ...
2
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259 views

ubuntu 14.04.1 mounts /dev/sda1 and asks to unmount while partitioning

We have been making custom made initrd.gz generated through debian-installer for 10.04 and 12.04 ubuntu. We have been partitioning the disk and have made it automated completely and ask user to ...
2
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383 views

Recover Data from Encrypted LUKS HDD

Hei, I really need help with this! Yesterday my Kubutnu wouldnt boot anymore so I booted with a Live CD and could fix the problem with this Tutorial: ...
2
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91 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 ...
2
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823 views

How to restore a LUKS partition?

My /home partition disappeared on my main HDD. I changed SATA slots, then I got strange "no lvm available" errors during boot when usually the password would be entered (I do not have any lvm setup at ...
2
votes
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414 views

Slow boot/resume from suspend

I recently installed Ubuntu 14.04 LTS alongside my Windows 8.1 on my laptop and have been enjoying it a lot. I realized some day that I wanted to give more space for my root and home partitions (they ...
2
votes
0answers
112 views

How do I remove an entry from Windows Boot Manager through Lubuntu

So I have a laptop that I got through work: it had one half of the HDD partitioned to their own version of Windows Enterprise (so no cmd unless you have admin rights) and the other half partitioned to ...
2
votes
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323 views

Reusing disk partition during ubuntu installation

is there a way to tell partman to re-use current disk layout/lvm layout when using preseeding? either that or bypass partman completely? i'm using a custom preseed file with my own partman recipe. but ...
2
votes
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150 views

How to create two partitions with exactly the same size?

I created two partitions using the following commands. parted /dev/sda --script -- mkpart primary 1 50001 parted /dev/sda --script -- mkpart primary 1948001 1998001 Each partition should have 50001 ...
2
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2k views

mountall: fsck /boot [333] terminated with status 1

I am running a Ubuntu Precise 12.04.4 LTS vm on an ESXi. Suddenly, the boot up process started crashing with the following message: /dev/mapper/luxsrv--vg-boot: 251/249856 files (6.4% ...
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4k views

Ubuntu 14.04 installation crashes with “???” message after selecting drive

The Gist: I have been trying to erase my disk and install Ubuntu 14.04 LTS on my laptop as my sole operating system. I can boot "Try Ubuntu" or "Install Ubuntu" from a USB stick. During the graphical ...
2
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217 views

script to automatically create ext4 and swap in unallocated diskspace

I have to setup/install a number of machines. Some machines have Windows 7 installed. Some machines not. The machines have either 0, 2, or 3 partitions. Every machine has enough free diskspace (20 to ...
2
votes
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718 views

Too many FATs on USB Drive?

A while ago, I wrote an image on a USB drive using something along these lines: dd bs=4M if=/path/to/image.iso of=/dev/sdb && sync Something must have gone terribly wrong there because ...
2
votes
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135 views

Installing Ubuntu 13.10 error

I installed Wubi a little while ago to try out Ubuntu and I really like it so I decided to make a partition and install 13.10 fully. When I booted from my USB with 13.10 and tried installing it using ...
2
votes
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58 views

How to remove encryption from volume during installation

I'm currently in the process of installing Ubuntu Server 12.04 onto a fresh build. I have two 3TB hard drives that I'd like to run in software RAID 1, and was following this tutorial. During ...
2
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0answers
115 views

Can't access logical partition immediately

Bit of a newbie question: I have a logical partition called "Workspace" (I am only running one hard drive). The logical partition contains media files for use from multiple operating systems (dual ...