Tagged Questions

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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Can't resize /dev/sda2 extended partition with gparted live cd

I recently got a message while updating some programs that my /boot is full. I've been on other posts and everyone says delete files in /boot but I thought making it bigger seems more logical and ...
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0answers
35 views

Data deleted accidentally [duplicate]

I installed ubuntu 14.04 by replacing win 8.1 and then all my partions are gone.I thought it would replace the sytem files in C only but all my partions are deleted.So i want to know if there is any ...
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1answer
16 views

Resize partition after image using dd to another drive

I have a smaller 120GB drive which has run out of space, which I have imaged to a larger 500GB drive using: dd if=/dev/sdb1 of=/dev/sda4 bs=32M After mounting to /R500 df shows me 100% in use which ...
2
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2answers
26 views

How do I create a utility USB?

I do a lot of work with many different bootable images all on different flash drives. However, it gets annoying to search for a specific drive, plug it in, and use it. Is there a way I can consolidate ...
2
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0answers
22 views

How to reload media parttion table after dd [duplicate]

When I overwrite the partition table with dd command I can't mount my new partition mmcblk0p1 because is not updated I need to force reload partition table of SD-Card mmcblk0, I unplug and plug ...
4
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1answer
22 views

Cannot mount LVMm: resume ioctl on failed

I wanted to resize my LVM, followed some tutorial on the net and the system totally crashed (I got some boot error with UUID not found). I ran a LiveCD and tried to at least recover some files but I ...
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0answers
11 views

Getting partition boundary error when using GPARTED

I am trying to allocate my hard disk with below set of partitions using GPARTED. /dev/sdb1 - 256 MB /dev/sdb2 - 2048 MB With free space preceding as (4 Mb) between partitions. After applying the ...
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0answers
20 views

About dev mapping of partitions

New Linux user. Today had bright idea of making a backup of two partitions on an sd card to another sd card already in use. Did this: shrunk partition on backup sd, thus creating unallocated space, ...
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2answers
38 views

Resize root LVM and FS in Debian 7

I have a Debian server and I would like to increase the "root" partition from 5GB to 17GB and to diminish the "home" partition from 14GB to 2GB. I am a newbie in linux sysadmin, so a really need your ...
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1answer
20 views

Yet another problem mounting SD cards! [on hold]

I've got an SD card that's not mounting properly. /dev/mmcblk0 exists, but /dev/mmcblk0p1 doesn't when I insert the card. The output of fdisk -l /dev/mmcblk0 is: 4 heads, 16 sectors/track, 242560 ...
3
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1answer
26 views

Approximate partition table backup with sfdisk

I wanted to convert some logical partitions to extended ones, so I was following this accepted answer. However, at the step of backing up my current partition table, I messed up and typed the ...
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1answer
44 views

Understanding syslinux and partitioning

I am trying to learn and especially understand how partitionning and boot-loaders work. The problem is that I got it all twisted in my mind. In the end I don't understand anything anymore. I know ...
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1answer
21 views

Block device aligment without partitioning?

As new drives with 4096b sized blocks appeared, partition alingment is becoming more and more important. But, what I am interested in is, if I use the whole block device for filesystem (eg. /dev/sdc) ...
1
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1answer
26 views

Filesystem for boot partition

I created a BIOS boot partition on a hard drive, using gdisk : $ sudo gdisk /dev/sdb Command (? for help): p Disk /dev/sdb: 7821312 sectors, 3.7 GiB Logical sector size: 512 bytes Disk identifier ...
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0answers
28 views

Two 500GB (JBOD) drives out of an NAS-200 put into UBUNTO 14-04 and put back into an LVM to access old information

I’m in a dilemma as I’m new to Linux (not helpless, but new) and would like some help if you don’t mind. I have been working with Linux for several years to some extent so I can get around some with ...
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0answers
44 views

How to change disk layout on a running server? [closed]

I have setup a Debian server and I choose to use different LVM Logical Volumes for /home, /usr, /var, ... Now, I run out of space on /var volume. I want to redirect all of data that is going to ...
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0answers
61 views

Replicate a complex partition structure with LUKS and LVM volumes

I have two external hard discs on an OpenSUSE 13.1 system. On one I have created a partition structure: An encrypted LVM partition (LUKS) Several volumes (10) on this LVM partition, some formatted ...
0
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1answer
21 views

Creating a specific sized LVM logical volume at the end of a physical volume

I have a physical volume that is 49.8GB and I want to have a 2GB logical volume which is at the end of the physical volume and the rest of the physical volume being another logical volume. I read ...
2
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2answers
58 views

How to make system file partitions larger without reinstalling

I'm a complete beginner with any Linux distro and I recently picked up SteamOS. SteamOS I believe is Debian based. I wiped the laptop and got it installed nicely. When I started moving my music over ...
1
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1answer
323 views

Converting NTFS to Ext3

I recently partitioned a new drive in windows to NTFS. I want to make it ext3 so that I can transfer a WUBI Ubuntu installation onto it. I don't care about the data on this partition. Is there a ...
2
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2answers
58 views

Re-partitioning /home partition in CentOS

I have a CentOS 7 system with a /home partition that is too large. I wish to reduce its size but it's XFS so that's pretty much impossible. Since I don't have much user data anyway (only 1 user ...
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2answers
93 views

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 ...
1
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3answers
125 views

Wrong iso file preventing from booting Debian dvd with uefi

I have this new computer (MSI Ge70 2PE Apache Pro) that came with Windows 8 and UEFI. I made a partition to install Debian testing 64bits on the same HD where Windows is. I had no problem making the ...
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0answers
19 views

Installing an OS from source on separate partition. Is this possible?

I'm trying to install Minimal CentOS on a small partition and the installer quits and brings me to a prompt every time. It says something like it can't find initrd.img. I was wondering if I could ...
0
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1answer
64 views

What's the pros and cons of disabling the swap partition if the RAM is large enough? [duplicate]

My computer has 16GB RAM and 1TB SSD. So I think the swap partition is not needful. What's the pros and cons of disabling the swap partition if the RAM is large enough? Is it recommended to disable ...
3
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1answer
26 views

How to find out how the filesystem was created?

You can create the filesystem with mkfs... -- how to find out not only what filesystem is used on given partition, but what parameters where passed to mkfs? So how to perform mkfs in reverse -- ...
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4answers
97 views

full rootfs on big hardisk, installation or update software not possible

Has anyone seen this issue that can help me solve it? I have got a preinstalled server (Debian GNU/Linux 7.6 (wheezy)), where the disk space was partitioned very badly... :-( The Hardisk is very big ...
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2answers
63 views

Ubuntu 12.04 constantly out of space [duplicate]

I am having this strange problem of my system running out of space constantly. Just yesterday I cleaned up near 15GB of space and today I see it is out of space. I really don't get it. I know some ...
1
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1answer
20 views

split one partition into two using cfdisk (will uuids on other parts stay the same?)

I currently have various linux partitions on sda3-13. If I delete sda6 and create two new partitions using cfdisk I get sda3-14. I have /home on sda7 and / on sda11 which will then become sda8 and ...
1
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0answers
36 views

Creating partition tables on USB ATA drives fails with fdisk and KDE partitionmanager

I have a couple old ATA (yes, not SATA) hard drive around with USB enclosures. One of them gave me some EXT4 journal error, so I am not sure whether they have a physical problem. Since they are just ...
1
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2answers
17 views

Sharing Apache-httpd documents across multiple Linux distributions?

I'd like to be able to have multiple distributions, say Fedora and Debian, both sharing an Apache DocumentRoot. For example, I could have the same partition mounted to /var/www in both distributions. ...
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0answers
19 views

Linux Mint Partition Taking Hours

I booted my Mint 17 install cd, chose English as my language, then connected to the internet, then chose to change half of my FAT32 partition (~160.6 gbs) into Linux Mint. Now it's been partitioning ...
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0answers
26 views

Should I use the discard flag when configuring the filesystem to be installed over the partitions on my SSHD?

I've recently bought a laptop with an SSHD. My guess is that most SSHDs are self-optimised, so the disk itself will handle wear-levelling issues, and I won't need to add the "discard" flag when ...
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0answers
37 views

GParted hangs while resizing partition

I decided to shrink a FAT partition on my memory card by 768 MB to make place for a new one. GParted hangs on the fsck step. The progress bar halts and any window above it leaves the part of the ...
0
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1answer
45 views

sfdisk don't like partitions - want to dump another hard drive to restore software RAID

I'm using Cent OS 6.5. I have two Hard Drive which are exact copies of each others (/dev/sda and /dev/sdb). /dev/sda failed and had to be replaced. I am trying to copies everything from /dev/sdb to ...
2
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1answer
76 views

How to Mount a Drive with Right Filesystem?

I am trying to mount the device /dev/xvdc on my CentOS system. When I run an fdisk command I get: Device Boot Start End Blocks Id System /dev/xvda1 * 1 33 ...
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2answers
36 views

Recover data from linux partition

Somehow I managed to really mess up my debian installation and I will have to reinstall it. However I have some data on the partition that I really want to save. Is there any way to access the data on ...
1
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1answer
44 views

How to access and edit GRUB files on SSD from Live CD?

Is it possible to access and edit GRUB files on SSD from Live CD? I need edit /etc/grub.d/10_linux /boot is in separate partition on SSD. If that's possible, how to do this using Knoppix Live CD?
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1answer
20 views

How to interpret the output of safecopy

Just as an example, this is one typical output line. ...........................[12767109](+112394240){X [12792709] X}[12818309](+209715200) I have gone through the DESCRIPTION OF OUTPUT in ...
3
votes
2answers
35 views

Can I delete my home partition and create a new(larger) partition with the same files without issue?

I installed arch linux and figured I might want to have another distro or 5, so I left over half my hard drive space unallocated. Due to the fact that I wouldn't know how to add another distro to my ...
0
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1answer
71 views

Debian “Graphical expert install” mode

I made a partitions on a new SSD drive (empty), now I want to install Debian, use netinst ISO CD. I chosed "Graphical expert install" type, which show a series of questions. When installation process ...
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0answers
27 views

recover lvm after loosing partition table

On one of my hard drives had a few physical volumes/partitions and lvm on them. And then I lost partition table. I still have files from /etc/lvm/* how can I recover my data?
1
vote
1answer
41 views

Shell Script To Find Windows Partitions and Replace Desktop Image [closed]

I am in need of a shell script that will detect Windows partitions and replace the desktop image and place an image on the Desktop. I need it to detect if there are multiple disks in on the computer, ...
1
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2answers
35 views

How to reduce and remove Physical Volume from active Logical Volume?

For testing purposes I've tried to extend my logical volume by attaching one more Physical Volume (USB drive). Making the USB drive part from the logical volume with the following steps: Created ...
0
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0answers
81 views

zerombr and clearpart not working in RHEL7

I've been using the following simple partitioning scheme to setup some RedHat machines. zerombr clearpart --all --initlabel bootloader --location=mbr autopart The unfortunate part is that I know ...
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0answers
122 views

unable to format usb drive

I'm trying to read an usb drive that until a few day ago seemed to be perfectly working. Today windows started to be unable to access or modify its content. Trying to reformat it with linux (arch ...
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0answers
11 views

Is there a distribution with an installer that can automatically do LVM over LUKS with everything aligned as needed?

http://www.void.gr/kargig/blog/2012/01/11/linux-ssd-partition-alignment-tips/ talks about aligning SSD partitions and LVM physical volumes. ...
2
votes
1answer
51 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, ...
2
votes
1answer
414 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 ...
0
votes
1answer
67 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 ...