0
votes
0answers
11 views

Errors when attempting to setup snapshot post LVM setup

I have been given assistance in setting up my LVM to be able to use snapshot in a previous ubuntu thread though at this point I just cannot figure out how to get my snapshot setup so that I could feel ...
0
votes
1answer
44 views

Need to know best way to utilize LVM to backup Ubuntu

So I've had issues with Windows which forced me to install and learn Ubuntu as I'm fed up with MSFT. So now I need to know the most efficient/best way to image Ubuntu so that if I messed something up ...
4
votes
1answer
77 views

Proper way to remove an active / inactive LVM snapshot

I have created a sample ruby script file for removing extra LVM snapshots from the system. For removing LVM snapshot, we are using lvremove command. This command is working fine and we can remove ...
1
vote
0answers
28 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 ...
0
votes
2answers
40 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 ...
1
vote
1answer
41 views

Manage Snapshots

So Ubuntu supports LVM. This in turn supports creating and restoring snapshots of the hard drive. Coming from Windows, this is a highly useful feature for restoring the system to a previous point (In ...
1
vote
1answer
56 views

System backup for testing new apps/settings

I am new to linux, and have been installing ubuntu again and again because I mess up something while trying different set-ups. I would like to have an incremental snapshot of my system so that I can ...
1
vote
1answer
139 views

Format USB stick using LVM?

Is it possible to format a USB stick using LVM? I am interested in LVM because apparently it allows you to create instantaneous snapshots for backup purposes.
6
votes
0answers
6k views

Setting up LVM Snapshot as a backup/restore point in ubuntu [closed]

since I could not find how to post this as a blog/post/tutorial in AskUbuntu.. I decided on posting it here, were it is best exposed anyhow ... Setting up LVM Snapshot as a backup/restore point in ...
0
votes
2answers
2k views

mounting logical volume from .img containing a luks encrypted volume group

I'm having some trouble restoring a back-up I made of a encrypted filesystem. The back-up is a .img file containing a single disc partition. This partition is a luks container in which a logical ...
0
votes
1answer
130 views

Backing up bind mounted folders

My layout is as follows. LVM Setup: /dev/VG/Documents, /dev/VG/Music, /dev/VG/Pictures, /dev/VG/Music, /dev/VG/Documents, etc.... Each of the LVMs is bind mounted to the corresponding folder name in ...
4
votes
1answer
538 views

Using LVM snapshots on a live system: possibility of corruption due to system activity

If I am doing backups from LVM snapshots of a live system, how can I best avoid problems due to the snapshot being taken during things like upgrades? Presumably this wouldn't be catastrophic, since ...
2
votes
1answer
124 views

Possibility of inconsistencies in backups across LVM logical volume snapshots

I'd like to start using LVM snapshots to help ensure quality backups. If I have a /var partition that is on a separate volume from the rest of the root filesystem, can I still ensure that a backup ...