How can I backup an Ubuntu install with multiple partitions and restore it to a single partition (or

Posted by aresnick on Super User See other posts from Super User or by aresnick
Published on 2010-03-02T04:01:27Z Indexed on 2010/03/12 17:17 UTC
Read the original article Hit count: 175

Filed under:

lvm

|

partition

|

ubuntu

|

restore

|

backup

The title says it all: I have a machine that has several partitions. I'd like to back it all up (preferably as a single image) and restore it to a single partition/maybe LVM. I've run into more and more trouble with the choice of partition sizes and decided it wasn't worth the trouble.

© Super User or respective owner

Related posts about lvm

Unix LVM: how to resize root lvm

as seen on Server Fault - Search for 'Server Fault'
I took over a virtual server at work after a co-worker left. He, however, setup the server incorrectly at multiple stages and im cleaning them up as I run into them... Currently I realized that the file system is broken in half onto 2 logical volumes both at 50gb. One is mounted as the root directory… >>> More
RAID5 over LVM on Ubuntu Server 12.04.3

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I'm trying to create a RAID5 software array using LVM. I use VirtualBox as I'm only learning how LVM works. So I've created 4 virtual SCSI drives and then did the following: pvcreate /dev/sd[b-e] vgcreate /dev/sd[b-e] raid5_vg lvcreate --type raid5 -i 3 -L 1G -n raid_lv raid5_vg However, I get… >>> More
Preseeding Ubuntu partman recipe using LVM and RAID

as seen on Server Fault - Search for 'Server Fault'
I'm trying to preseed Ubuntu 12.04 server installation and created a recipe that would create RAID 1 on 2 drives and then partition that using LVM. Unfortunately partman complains when creating LVM volumes saying there no partitions in recipe that could be used with LVM (in console it complains about… >>> More
Restore data from overwritten LVM

as seen on Server Fault - Search for 'Server Fault'
I lost all of my data (8 TB) which I collected over the past few years yesterday because I made some seriuos mistakes during the remounting of my LVM. I run a XenServer5.6 installation with additional 4 harddisks for data storage. An LVM over those 4 HDDs was used to store all of my data. Yesterday… >>> More
how to multi-boot/upgrade linux from LVM-based partition

as seen on Super User - Search for 'Super User'
i currently have FC3 linux which installed itself on the hard disk using LVM partitioning, so it is basically all one big partition. i would like to try some other distributions and upgrade to something newer, but don't want to lose my current capabilities and data files, and i know nothing or less… >>> More

Related posts about partition

“BAD” partition showing up in Partition Manager

as seen on Super User - Search for 'Super User'
I tried to partition my primary hard disk (NTFS partitions) with qtparted and got stuck in the process. Consequently I had to kill the process and exit my knoppix live CD boot up. Even though I was expecting XP to get corrupted, it booted fine and showed up all the drives accessible. But when… >>> More
how to mount a partition inside a partition

as seen on Server Fault - Search for 'Server Fault'
Hello, everyone I have a block device (/dev/sda5) that has been partitioned inside by a virtual machine. So, when I look inside with fdisk /dev/sda5, I see: sda5p1 sda5p2 and so on. Is it possible to mount them on my host system? Thanks in advance. >>> More
Hidden Recovery Partition became visible after using GParted on another partition

as seen on Super User - Search for 'Super User'
Just used GPartEd for resizing of D: partition, but now the hidden recovery partition became visible in windows explorer which is prone to accidental deletion etc. Any solution to this except gpedit.msc which is not available in windows7 home premium edition? >>> More
Improving Partitioned Table Join Performance

as seen on SQL Blog - Search for 'SQL Blog'
The query optimizer does not always choose an optimal strategy when joining partitioned tables. This post looks at an example, showing how a manual rewrite of the query can almost double performance, while reducing the memory grant to almost nothing. Test Data The two tables in this example use… >>> More
ubuntu hardrive repartition without uninstalling ubuntu or windows 7 and losing data of hardrive

as seen on Super User - Search for 'Super User'
I have and asus r500v with 750 gb gpt system uefi motherboard core i7 3610qm, nvidia geforce gt, with ubuntu and w7 dual boot, I had problems installing ubuntu because of the grub but I fix it with https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/807801, but I still have the problem of "warning:… >>> More