LVM is a logical volume manager for the Linux kernel

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Two “ubuntu-vg” partitions unable to mount due to naming clash

I had Ubuntu 13.04 installed on my laptop. Rather than upgrading, I decided to install 14.04 fresh on a new SSD. So, I have two drives. One with 13.04 and my old data, and one with 14.04. Both ...
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14 views

How to use 3 hard drives for one server? RAID, JBOD, or LVM?

I want to know a How to setup a JBOD, RAID, or LVM. I have 3 Hard Drives. 1 - 300 GB 2 - 160 GB 3 - 80 GB How do I use it as one single volume for Ubuntu Server 14.04 running a Web Server? My main ...
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7 views

Missing lvm2 script

Ubuntu 13.10 Desktop (64-bit), used LVM option during install. Just installed system-config-lvm and it doesn't startup with the error: invoke-rc.d: unknown initscript, /etc/init.d/lvm2 not found ...
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25 views

change the source.list file for LVM snapshot

I am using Ubuntu 12.10 (quantal) and we know that 12.10 is in End of Life status. They removed every mirror image from http://us.archive.ubuntu.com/ to old-releases.ubuntu.com. As per comment by ...
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43 views

Grub2 on LVM: How can I switch between alternate root LVs?

I have a working setup of Ubuntu Server 12.04 LTS (precise) installed on a LVM Volume (/dev/vg0/root). /boot is on the same LV, and Grub2 boots nicely from it using its own raid/lvm/xfs modules. Great ...
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2answers
41 views

How can I resize an active LVM partition?

I am quite new to LVM and I'm uncertain about what is happening here. I was not the one to initially setup this machine. There is a harddrive of 1tb in size and an LVM partition of only 50gb in size. ...
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22 views

problem on ubuntu lvm

i add a 4T hard disk to my Ubuntu server, and by formatting it, and by this command's i'm change this partition to lvm fdisk /dev/sdb t (change the partition type) 8e (for Linux LVM) w ...
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17 views

Installing EFI to Raid 1 using partman and seed file, on both drives

So my question is, Is it possible to install the EFI partition onto both drives when doing a seed install on Ubuntu? That way if one drive goes, the relevant efi partition/data is there on the second ...
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17 views

sed fix for BusyBox - boot fail unable to mount LVM

BusyBox why u no vi?! Summary: Ubuntu 14.04 Server after upgrade first boot, only boots to BusyBox v1.21.1 initramfs with "gave up waiting for root device" due to missing /dev/mapper/xxx-root as ...
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10 views

how to I merge 2 VMware disks in to a single one , on ubuntu [duplicate]

I have installed an Ubuntu server on a VMWare workstation with a space of 20GB storage as seen below: http://i.stack.imgur.com/TNCrV.png After the installation I've attached another 40GB worth ...
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1answer
21 views

Partitioning a LVM2_member partition

I've installed the ubuntu 14.04 server and used the option "guided use the entire disk and configure LVM" to format my disk, when prompted about size of partition I've set 60GB, but now when I take a ...
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15 views

How to hibernate in a full-encrypted disk using LVM?

I'm running Ubuntu 14.04 and set up my system using LVM with full disk encryption. Then I installed uswsusp and the loading failed. I searched the web and found that this is because my swap partition ...
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10 views

No space left on lvm

I resized my lvm partition on my harddisk, to make space for another (system) partition. Now, I can mount and access the files on the lvm, but I try to create something new, I get the error, no space ...
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1answer
23 views

nfs configured - clients cannot connect

I'm trying to get NFS working on my ubuntu server 14.04 again. It was originally working until last weekend, but when I tried to configure samba everything wen't fubar. Now none of my devices can ...
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1answer
39 views

How to mount a 20 TB file system

I have recently created a file server with 6x4tb hard drives. One hard drive is used as the file system and is formatted with ext4. While I have created an LVM with the other five drives. This LVM ...
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1answer
42 views

What's in this 524MB drive?

I have recently installed Ubuntu 14.04 on my dual boot PC with windows 8.1. On Ubuntu I have seen a 524 MB drive popped up. As I take a look at it, its not swap or anything. Its content are as ...
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18 views

“Last known working configuraition”

Is there a way to make Ubuntu have a last known working configuration. Windows has this as standard and can be accessed at the boot menu. I’ve asked this question in the irc channels and the best ...
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34 views

Encrypted lvm partition not accessible

I had Fedora installed on a LVM & had my /home & another file systems in it encrypted. ( i remember the passwords but forgot the cipher protocol used ) I installed Ubuntu without ...
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44 views

Password to unlock LUKS volume requested multiple times even after correct password is given

Please help! There is win7 on separate logical volume. Then installed Ubuntu on a encrypted LVM (it is contains of two encrypted PV's). Everything's fine, but LUKS password asked for 5-8 times when ...
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1answer
39 views

Ubuntu server LVM mapper problem at boot when plugged a second hard drive

I installed ubuntu 14.04LTS server version. Recently, I just successfully installed a second hard drive to use as glusterfs. But after a reboot, the server stop at loading stage with the error ...
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33 views

merge SDcard and built in drive using LVM [xubuntu]

I am trying to create a logical volume using LVM in my (ASUS eeePC x101) with an SD card but something has failed. I found a tutorial on exactly what I want, but something failed during the process. ...
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1answer
28 views

How can I add a new drive to an existent logical volume?

I have a personal remote server running Ubuntu Desktop 14.04 with no graphical access. I have LVM set up with the internal hard drive (/dev/sda), and I've plugged in a new USB hard drive (/dev/sdb). ...
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17 views

Add disk and use software raid

I have a lvm partition on a disk, and another, identical drive with no data on it. Would it be possible to set up these two drives in RAID 1 using mdadm, with the same lvm data on top? Perhaps by ...
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3answers
184 views

Recover data from formatted LVM (Luks, Ext3) after Ubuntu installed over it

I have a 1TB HDD and some days ago I did a mess That disk had: One EXT3 partition ( / ) One EXT3 partition ( /boot ) One LUKS LVM which had a EXT3 partition of about 200 GB I wanted to replace ...
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11 views

How to get the current lvm snapshot name

I am used LVM for ubuntu. I can get all the present snpashot names using sudo lvscan. But I wanted current snapshot name on which I am. Is there any command or trick for this?
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51 views

Old Disk in new machine gave error: Couldn't find device with uuid

I'm running Zimbra email server on Ubbuntu Server 10.4 as VM , we got an issue with VM as it was not able to startup. I installed fresh copy of Ubuntu Server 12.4, when I'm trying to add disks of old ...
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20 views

How to mount encrypted home directory in an encrypted LVM with username/password

I mounted the LVM to ~/recover The private home folder is now here ~/recover/home/eshwar$Access-Your-Private-Data.desktop I tried ecryptfs-recover-private but it appears that the login passphrase is ...
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1answer
33 views

Data transfer from 12.04 to 14.04 using same hostname?

I've been using my 12.04 server for a year and a half. I'd like to install 14.04 on a new drive and transfer all my data over once that is complete. I have 720GB of files to to deal with. 12.04 was ...
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34 views

Internal hard drive not appearing after I partitioned and mounted it using webmin's logical volume management. Should I be concerned?

Running Ubuntu 12.04 LTS Server, I attempted to partition one of the internal hard drives, /dev/sdb, using the logical volumes management tool in webmin following the guide found here: ...
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1answer
260 views

install LVM dual boot with Windows

I am trying to install Ubuntu dual boot with windows. I have about 150G free space in may machine and want to install Ubuntu 14.04 there. My machine has this partition structure Partition 1 ...
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446 views

Getting “read failed after 0 of 4096 at xxxxxx: Input/output error” error for LVM

I have system with Ubuntu 12.04. On this system used LVM for managing disk drives and similar mass-storage devices. When I used lvscan command for scanning all the logical volumes then it displayed ...
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2answers
80 views

Is it possible to install ubuntu server (12.04) on gpt disk (3TB) and boot from it

I have been searching for a guide on how to install ubuntu server on 3TB gpt partition, but with no luck. I wonder if it is even possible ? I read that GPT cannot be used to boot with. Also, I would ...
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1answer
87 views

No Swap Partition!

I'm in dire need of help. My system has become incredibly laggy and hardly usable. I have realised that this is because for some reason I'm running without virtual memory (this is not intentional). ...
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21 views

Ubuntu 12.04.04 LTS xfs xlog_space_left

I am running Kernel: 3.2.0-59-generic will moving to 3.2.0-61-generic fix the issue with xlog_space_left: head behind tail? I do a serious amount of lvsnap shots every hour on a mysql database on a ...
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1k views

Xubuntu 14.04 - full-disk encryption and LVM during installation?

Does Xubuntu 14.04 also support full-disk encryption and LVM during installation like Ubuntu?
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25 views

Which manual installer settings do I have to chose?

I have 2 physical HDDs in my notebook. On the first, Windows and a fresh Ubuntu 14.04 installation should reside, while the second HDD should extend the home directory of a second user account (which ...
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1answer
153 views

HowTo repair GRUB in trible boot with two encrypted LVM?

I setup Win7/DebianTesting/Ubuntu 12.04 as triple boot, Debian and Ubuntu each on encrypted volume (with separate root and swap partitions). Installation order: Win7 --> Debian --> Ubuntu, Grub was ...
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25 views

Failure proof logical volumes on heterogenous bunch of irreliable hard disks

Like I guess most people do, I have accumulated an assortment of various hard drives over the years. They are mostly of different size, manufacturer, speed, etc. There are too many off them to put ...
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13 views

Unable to erase second OS

I have not found a way to destroy the second partition, LVM and add all the space to my Ubuntu installation. I meant to install only Ubuntu Server on a single partition, instead, the installer chose ...
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103 views

Boot problems after upgrading from Ubuntu 13.04 to Ubuntu 14.04

After Grub went MIA I used boot-repair which returned this Boot-Repair Boot Info Script. After that Grub came back, but now after I choose the Ubuntu option in the boot menu nothing happens. If I go ...
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1answer
42 views

Moving root LVM within same drive

I recently upgraded my linux to the latest version, and also shrunk its size to give me more room to expand my Win7 install on the same disk. The problem is that the free room is at the end of the ...
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78 views

Repair LVM after resize No init found/doesn't have requested /sbin/init

On a clean install of ubuntu 14.04 with LVM (no custom options chosen) I resized the LVM using the following steps from a Ubuntu live USB stick: Shrink the root LV with system-config-lvm tool Tried ...
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2answers
37 views

root filesystem too small - what's preferrable?

After a number of upgrades, and a steady flow of software installed, the original root filesystem is starting to split at the seams. The original (Notebook) setup: (LVM) / 17G everything ...
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21 views

Recover LVM disk

I'm a new linux user and I think I really messed up with LVM while installing ubuntu server 12.04. I cancelled (meaning I stupidly pressed the computer's power button) ubuntu server's installation ...
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1answer
776 views

Adding Disks With LVM

I'm sure this has been answered somewhere on here before (I even found kinda a guide here, but seemed to be a bit spotty and incomplete) but I was wondering if someone could assist me or at least ...
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1answer
88 views

How can I delete a Volume Group in Terminal?

I am trying to setup LVM for my netbook's two, small SSDs (4 & 8GB). After a lot of trial and error, I followed this walk-through: How to Set Up Multiple Hard Drives As One Volume. I have ...
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67 views

Is it possible to access disks in an LVM after a reinstallation of the OS on a separate drive?

I have a 120GB SSD hosting my Ubuntu installation. I have four 3TB Western Digital Disks which I would like to configure into an LVM. If I reinstall Ubuntu at any point in the future onto the SSD or ...
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0answers
703 views

ubuntu 14.04 not booting, update-initramfs “nothing to do, exiting”

I did a mess while installing ubuntu 14.04 on my XPS 15 (9530 haswell) and I need help to rebuild boot partition. My computer has one miniSATA SSD 32 GB and a 1TB HDD. I crypted both with LUKS with ...
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1answer
40 views

How do I replace LVM root volume with SSD disk on Ubuntu 13.10

I have next partitions: /dev/sda1 → /boot /dev/sda2 → LUKS → LVM /dev/vg1/root → / /dev/vg1/home → /home /dev/vg1/opt → /opt /dev/vg1/var → /var /dev/vg1/tmp → /tmp ...
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2answers
33 views

How do I backup system to a different partition on the same drive?

I am a linux newbie, tech oldie. I am setting up a system with Lubuntu 14.04. Although, when I ran the installation I created two partitions -- 1/2 for quickie backups and 1/2 for the installed ...