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.

learn more… | top users | synonyms (1)

2
votes
1answer
15 views

Automated Install Fails due to CRC on /dev/sda

I'm running an X8STI-3F with an onboard LSI 1063E SAS controller running in IT mode. I'm trying to get an automated install going on it and I keep getting ddf1: physical drives with CRC AE516B03, ...
1
vote
1answer
20 views

“inode_size (128) * inodes_count (0) too big for a filesystem with 0 blocks” while creating a file system

My partition table looks like this: Device Boot Start End Blocks Id System /dev/sda1 * 2048 32505855 16251904 83 Linux /dev/sda2 32505856 33554431 ...
7
votes
1answer
66 views

Why would a partition be in use by the system if it isn't mounted?

I've been migrating my system from btrfs to ext4 after running into performance issues with VMs. I have two hard drives in my laptop to work with. I've successfully moved my home partition, but the ...
0
votes
0answers
18 views

Preparing a new 500GB Hard drive for Ubuntu 14.04 [on hold]

I am replacing the 500GB hard drive in my Acer Aspire V5-131 laptop that has Win7 on it with a new 500GB hard drive so I can try Ubuntu 14.04 on. I will need to format the new hard drive but have no ...
1
vote
1answer
60 views

How to destroy existing disk partitions

I added some disks to my system, which were in use before. I tried to create them: $ gpart create -s GPT ada0 gpart: geom 'ada0': Operation not permitted $ gpart show ada0 gpart: No such geom: ada0. ...
0
votes
1answer
22 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 ...
-1
votes
2answers
20 views

Can not create new partition

I have Centos that have 508G free space i want to create new partition from it. it locates in extended partition I create new partition and format it as anything (ext4, fat32), after apply it can't ...
0
votes
0answers
14 views

automated script to transfer live linux root?

is there a script that can make a bootable copy of the currently running live (ubuntu) root partition from a booted hard disk to another (then bootable) hard disk and/or bootable USB flash disk? such ...
1
vote
1answer
35 views

Ubuntu How to re-install bootloader

I accidently altered my partition table. Somehow I wiped it out completely and changed the disk label. The system has not been rebooted yet and I managed to rebuild it the way it originally was using ...
5
votes
5answers
3k views

Arch GRUB asking for /run/lvm/lvmetad.socket on a non lvm disk

I am running this script based on the ArchWiki setup procedure. It fails on the GRUB configuration step I am using the archlinux-2013.12.01-dual.iso inside VMware Player with 1 GB ram, sda is 810 ...
0
votes
2answers
52 views

Accidentally reformatted /dev/sda1 - any hope for recovery?

All day today, I've been reformatting a USB flash drive repeatedly and I was doing this multiple times in a row, and I began to grow a little too careless... Without paying attention, I accidentally ...
-4
votes
1answer
44 views

android partition and kernel 3.14

I mount a cell phone to my debian i can browse android SD card and internal memory, So i the following output of mount command when i browse android sd card: sysfs on /sys type sysfs ...
1
vote
0answers
21 views

Unable to boot into Mac OS after installing Fedora[Dual Boot]

I installed Fedora on my Mac and now when I boot, it says "booting in insecure mode" an then see a typical Linux "choose what to boot" screen. The List goes like: Fedora Fedora Recovery Mac OSX ...
0
votes
2answers
3k views

How to force drop all partitions and erase disk from terminal?

My question is in fact related to OS X, however I'm using Linux tools to resolve my problem. I'm trying to delete all the partitions on my SSD drive and create new GUID (HFS+) partition table. Native ...
1
vote
2answers
720 views

Local disks detected as multipath device

My local partitions are detected as multipath device $multipath -l mpathb (360014380125d90420000a000003e0000) dm-9 HP,HSV450 size=200G features='1 queue_if_no_path' hwhandler='0' wp=rw `-+- ...
0
votes
0answers
41 views

Recovering windows partition in Mint (testdisk fails)

Yesterday I messed up my partitions, wanting to replace Ubuntu with Mint. My other partition had Windows 8 on it. I booted Mint from a live USB and started the Mint setup. I selected the option to ...
2
votes
0answers
24 views

CentOS 5.6 expand ext4 partition , have steps but parted shows as ext3

I have a Adaptec 5805 HW RAID card with a 6.3 TB RAID-6 array (partitioned via Parted GPT, all of which is formatted as ext4 on CentOS 5.6). I want to expand this to 7.5GB and from reading these are ...
1
vote
1answer
59 views

harddisk not recognized / filesystem too large to mount safely on this system / hdparm shows garbage

I have a 4 TB Verbatim external hard disk with ext4. It can be successfully mounted at my Raspberry Pi. I am trying to plug it at my WD Mybook Live Duo device where I have SSH root access. When I ...
1
vote
1answer
36 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 ...
0
votes
2answers
40 views

Is it safe to format this extended partition?

On a ubuntu server I own, I am running out of space. When I ran sudo parted /dev/sda -l to find all available drives, I got this: Model: ATA ST31000528AS (scsi) Disk /dev/sda: 1000GB Sector size ...
3
votes
0answers
53 views

Linux boot with broken partition

I have two ext partition on my linux One for / And one for /home I wanted to reduce (with this method) the home partition (which was only something like 10% filled) to create a new partition for ...
0
votes
0answers
63 views

Fixing System boot failure due to GRUB Error

We have a Debian based system, which unpredictably goes in to non bootable mode. Listed are the errors that usually occurs in the system. 1 > GRUB RESUE 2 > INTIRAMFS 3 > INIT SCRIPT FAILURE ...
1
vote
1answer
823 views

Dual-boot Ubuntu cannot access the Windows drive that it was installed on with wubi

I had Widonws 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. ...
4
votes
2answers
598 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 ...
1
vote
1answer
34 views

Make that only members of a group can access a specific disk

All members of group vip should be allowed to read,write,execute to a specific disk. Currently, only the logged in user is allowed to access such disk. What is the correct way to allow members of ...
7
votes
5answers
19k views

How to salvage an unreadable usb flash drive

I have a 16GB USB flash drive that somehow got corrupted to the point in which even fdisk -l can't find it (I get a one-line error message saying: "Unable to open /dev/sdc") However, it is being ...
0
votes
1answer
45 views

Create a GPT partition covering the free space

I have 480 GB SSD it currently has the following partitions 256MB EFI partition, 16GB SWAP, and 40GB CentOS 7 see details from lshw below. I want to use the remaining 400GB of unused space on the ...
0
votes
3answers
3k views

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). ...
4
votes
3answers
77 views

FreeBSD 10 with Root-on-ZFS using only a part of the disk

I'm having a bit of trouble here. I'll try and be as concise as possible in describing my objective: I'm setting up a storage server for my employer, using two Intel DC S3500 series 120GB solid state ...
3
votes
4answers
2k views

Dual boot - Kubuntu and Windows 8 - how to?

I recently installed Windows 8 on my computer. These are the specs: Fx-8150 CPU 8 GB RAM ATI HD7870 120 GB SSD 2 TB HDD Mainboard: Gigabyte GA-970A-UD3 (rev 1.1) (only bios but EFI mode possible ...
0
votes
0answers
34 views

Create NTFS partition (in Linux) for dual-boot into Linux/Windows 7

I have installed Linux (Debian) onto my computer (which is not partitioned). Want I want to do is to create an NTFS partition so that I can install Windows 7 onto my computer, so I can dual-boot into ...
0
votes
2answers
710 views

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 ...
1
vote
0answers
19 views

parted: invalid token

I am teaching myself parted. In the docs it reads: Parted has two modes: command line and interactive. Parted should always be started with: # parted device [...] In command line mode, this ...
0
votes
1answer
325 views

Fdisk cannot read size of this disk is 4.0 TB under RAID-0 enviroment

I have server from OVH data center , I have Two SATA Hard Disk Drive , each Disk Size 2.0 T.B , I have RAID controller card but I convert the RAID-1 to RAID-0 through OVH Rescue mode and here is the ...
3
votes
1answer
73 views

Is this a so-called “Hybrid” Mac Partition table, and how can I mount this in Linux?

I would like to better understand what is on this hard disk, and how I can mount it into Linux (specifically Debian GNU/Linux, Stable): It was created on a Powerbook g4 "alu book" with the default ...
2
votes
1answer
72 views

Partition offset at 63 or 64?

I did not wish to use the entire SSD for OpenBSD 5.5. (The SSD is new and pre-formatted with MSDOS using Gparted) During installation and at the fdisk stage, I chose Partition #: 0 to install OpenBSD ...
1
vote
1answer
28 views

Home folder with Windows + Mint dual boot

I am dual-booting Linux Mint 17 Cinnamon 64-bit and Windows 8.1 64-bit. Since I use both OSes to work with the same files, I am thinking what would be the best approach to read and write files using ...
1
vote
3answers
280 views

Moving /var, /home to separate partition

I am attempting to move some folders (such as /var and /home) to a separate partition after reading this guide: 3.2.1 Choose an intelligent partition scheme I was able to move one folder ...
0
votes
1answer
40 views

Migrate /home to another physical drive

I recently cleared about 500GB of junk from my HDD. Since I'm pretty low on space on my Arch install, I figured I'd dedicate 200GB of that to /home. Problem is that my /home partition is located on my ...
1
vote
1answer
36 views

Fix LVM physical volume definition after removing /dev/sdb

Recently I set up LVM partition with an new disc /dev/sdc. I created the LVM with the following commands: pvcreate /dev/sdc vgcreate data /dev/sdc mkfs.ext4 /dev/data/srv tune2fs -m 0 ...
1
vote
1answer
22 views

Two HDD partitions with the same name result in uncertain directories

I'm running Ubuntu 14.04 on a machine that has a lot of hard drives plugged into it. These hard drives have partitions with old OS's which have a lot of key data that I use often. The problem is, I ...
4
votes
4answers
1k views

Debian 6 - Disk partitioning too long

I just got a new pc that comes with an empty 250GB 3G SATA Non-Hot Plug 7,200rpm HDD. I decided to install Debian 6 from a USB, I chose the partition to be Guided - use entire disk and set up ...
-3
votes
1answer
51 views

Windows installer complains that it can only be installed on a primary partition

I have Linux mint installed on my system as primary partition. I want to install windows 8 along side with it (Dual boot). But when I try to install windows 8 installer says (windows can only be ...
3
votes
2answers
66 views

Can I partition around a bad block on a harddrive?

I used a computer too much, running a script for many weeks. Eventually, Debian printed a thousand errors and shutdown, and won't start again. When I ran DBAN on the drive, to write 0's to the disk ...
4
votes
2answers
12k views

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 ...
4
votes
1answer
204 views

Partially overwrote /dev/sda, can I recover anything?

I was messing around with my new hard drive, which only contains some personal files, and to check its write speed, I typed: sudo dd if=/dev/zero of=/dev/sda, /dev/sda/ being the new 2 TB connected to ...
0
votes
2answers
38 views

change boot order

I have 2 partitions sda1 XP and sda2 CENTOS. I have reinstalled grub on /dev/sda but on rebooting, I experienced: error : 22 no such parition for Centos; while Windows boots charmingly on the other. ...
1
vote
1answer
25 views

Select drive partition table in preseed file automated Debian install

I am using a preseed file for my Debian installs. I am using 1TB drives, and I would like to use MS-DOS partition tables. It is defaulting to GPT. Is there a way to choose which type of table to ...
1
vote
2answers
1k views

Fedora 20 and windows 7 can't create partions

I have installed Windows 7 SP1 in my laptop. I have 4 partitions: System reserved (Primary partition): 100mb C (Primary partition): 70GB D (Logical partition): 150GB E (Logical partition): 175GB I ...
0
votes
1answer
33 views

Prevent linux from auto scan and mapping partitions on some disk [closed]

TL;DR Linux scan disk (for example /dev/sdc) and add files to address partitions on that disk (for example /dev/sdc1) - how can I tell Linux to not do that for some disk? Long story: I used VM ...