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3answers
223 views

Restoring the exact state of a linux install to a different laptop with different sized drives and other hardware

I have a computer running LInux that has already been used and settled into, with packages installed, browser profiles, etc, etc. The drive is 60gb, and it has a swap partition and an ext4 root ...
2
votes
1answer
642 views

VirtualBox - can I clone a snapshot?

I have a VirtualBox VM machine and I took a few snapshots. VirtualBox works on a Window7 x64 and plays a Window7 x64 system as well. Now I would like to clone the very first snapshot but I would ...
1
vote
1answer
64 views

Accidentally restore a VirtualBox VM to a snapshot

I never made a snapshot of my VM before. Accidentally, I restored it from the current state to the original state (the first snapshot it made automatically). Is there anyway to go back to my LAST ...
0
votes
1answer
25 views

Error occurrs while configuring Snapper on Btrfs file system

I am getting an error while trying to configure snapper on Fedora 23. My root partition is btrfs, and I have installed the snapper package. The error is occurring when I initially try to create the ...
0
votes
1answer
49 views

Cloning an LVM2 thin pool with all the snapshots

Need to clone a 400gb pool onto another machine. Will this work? First I collect the data about the existing pool: [root@oktest-prod-db-2 ~]# lvdisplay --units B vg_oktestdb2/pool --- Logical ...
0
votes
1answer
34 views

retrieve vmware snapshot from copied virtual disk

I created ubuntu vmware virtual machine in windows 7. I created its virtual hard disk (vmdk) on an external hard disk. I took some snapshots in due time. I've burnt my laptop recently and I'm happy ...
0
votes
1answer
17 views

Replacing original VDI file with the Snap Shot made from it

I have worked with Virtualbox extensively for the first time. I made a snapshot of an Ubuntu image I was working with. I have been experimenting with the VM for the last two months, and since things ...
0
votes
1answer
467 views

How can I “snapshot” an Ubuntu Server installation and deploy it to multiple other machines

I am a web developer and frequently have to set up and configure virtual machines and dedicated machines (almost always on Ubuntu Server installations). I was wondering if there was an effective and ...
0
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1answer
276 views

Why does rsnapshot not back up /var/lib/mysql/*?

In rsnapshot's config file I added /var/lib/mysql/ as another source directory to back up. But rsnapshot does not back it up. Why? /var/log/rsnapshot does not list a relevant warning. The owner of ...
3
votes
0answers
62 views

Is it possible to open someone's Xcode snapshot in my Xcode?

My boss sent me a Xcode Snapshot of the project that he is working on, but I don't know how to open it and I am not sure if it's possible to open it. Can someone teach me?
3
votes
0answers
2k views

How to prevent VirtualBox VM crashing into “Aborted” when resuming it from a snapshot with running OpenGL application inside?

When I try snapshot/restore-state in VirtualBox 4.0.4, it works. Hovewer, if I try restoring snapshot when some OpenGL-enabled application is running inside VM, VM crashes immediately after starting. ...
2
votes
0answers
154 views

Btrfs snapshot space and time overhead

Using btrfs-snapshot-rotation, I've setup a system to rotate snapshots so that it always has snapshots of: Each of the the last 24 hours Each of the last 30 days Each of the last 12 months. This ...
2
votes
0answers
54 views

Deleting Snapshots from LinkedClone Corrupts other LinkedClones

I am currently having a problem in which I have 3 LinkedClones created from the same parent snapshot. The tasks I do consists of creating a lot of snapshots per virtual machine, therefore having the ...
1
vote
0answers
9 views

How to make (and restore) an application snapshot in runtime?

I'm trying to make a snapshot of a running application, in runtime, and restore it afterwards. By 'snapshot' I mean complete state of my application - I suppose that's just memory pages and CPU ...
1
vote
0answers
23 views

Delete VirtualBox snapshot's running state

I have several VirtualBox snapshots depending in an tree-like hierarchy. Some of them however are saved running. How can I drop the running state and just keep the harddisk state of snapshots inside ...
1
vote
0answers
107 views

VirtualBox write-through drive not working on Ubuntu

I have a VirtualBox VM with Ubuntu installed on normal VDI, and I added another write-through VDI so that I could keep my code intact when I switch between different system snapshots which I use for ...
1
vote
0answers
175 views

What's the diffrence between snapshot-create and snapshot-create-as in virsh kvm?

On my virtualization system there are some VMs. One of them was aimed for testing some services on it. So in this case I need to have the first state of that VM. I searched for a solution found the ...
1
vote
0answers
43 views

A few questions about windows 7 snapshots

I have been googling a while, but I am a bit confused about Microsoft VSS technology. Currently I am running Windows 7 Enterprise 64bit - everything patched to the latest versions. My system has one ...
1
vote
0answers
682 views

Parallels “Creating Snapshot” hangup

I am using Windows paralles with my mac and I began "creating snapshot" in my VM. But the process won't stop. Now if I startup the VM, I cannot quit parallels and also can't shutdown my computer ...
1
vote
0answers
797 views

Virtualbox errors and missing snapshots

I really hope someone can help me here as otherwise I've lost a lot of files :( I thought I'd move my VDI to my SSD drive to gain better performance. Now it seems to have reverted to it's original ...
0
votes
0answers
65 views

KVM / Qemu Virtualization Live-Snapshot

im running an Ubuntu 14.04 Host with KVM/Qemu (libvirt) as virtualization host. Now im here to ask for the best practise about creating snaphots for the whole VMs. i read much about a Live-Snapshot ...
0
votes
0answers
44 views

Take snapshot when powering off

I am using my banking software in a VM and it's critical that I take a snapshot when shutting down the virtual PC. This worked fine in VMWare 10, but in VMWare 12 I get the warning Value ...
0
votes
0answers
13 views

Restore snapshot after linux crash

situation: My linux does not work anymore after a particular event How I can prevent such things? I mean if I somehow will create linux snapshots every week, how I can do this? and how to roll up ...
0
votes
0answers
21 views

Change wallpaper of instance when creating a snapshot

I'm working with Eucalyptus and OpenStack, and I'm having the same problem in both clouds. Everything I say applies to both clouds. I have an instance running, and I added several files and installed ...
0
votes
0answers
123 views

comparing between two VM snapshots?

I already know some programs can compare between two snapshots but they only work on my real machine but I want to know how to know the difference between two virtual machine snapshots Example : ...
0
votes
0answers
21 views

How to apply a snapshot of root filesystem which is BTRFS?

I have a snapshot of the root filesystem. The following is the output of my btrfs subvolume list / command : ID 257 gen 90 top level 5 path root ID 258 gen 91 top level 5 path home ID 263 gen 44 top ...
0
votes
0answers
21 views

Snapshot a frequently changing file on linux

I have a file which is frequently rewritten by some application. The application runs and exits in a loop, so the file handle is released in short intervals. Is it possible to get a consistent ...
0
votes
0answers
23 views

Cannot restore Snapshot

Everytime I try to restore my VM from a snapshot I got My VM Freezing and I must shut it Down. When is shut down and I try to start the VM I got error: Code 'Exit: E_FAIL (0x80004005) Componente: ...
0
votes
0answers
120 views

Share a snapshot of a virtual machine state (virtualbox)

Think about the following scenario: An application developer figured out the library he is in use crashes. So he created a test project to isolate this problem, and have it sent to the library ...
0
votes
0answers
26 views

take/restore filesystem snapshots instantly and without reboot

I keep my workspace on a separate NTFS drive. Is it possible to instantly take snapshots (using COW) and restore them instantly too? The free space on the same filesystem is supposed to be used for ...
0
votes
0answers
355 views

Executing several snapshots of one VMWare

I have set up a VM with several snapshots. The size is quite large (~40 GB). Now I would like to run several tests on that operating system, but it seems VMWare Workstation 8.0.6 can only execute one ...
0
votes
0answers
408 views

Change the settings for a virtualbox snapshot which has children

I have a disk snapshot in virtualbox, which has some child shapshots, like so: + Snapshot: After install `--+ Snapshot: After updates | `--+ Snapshot: Installed some software `--+ Yet another child ...
0
votes
0answers
182 views

Script to schedule a program to open and automatically navigate to a window within the program

I need to take a scheduled snapshot of my computer screen once a day for data logging purposes. I work for a company, and this program that I need the data from has only 5 licences and cannot be left ...
0
votes
0answers
83 views

VMWare Snapshot Cleanup

Running a Win7 VMware VM (Not ESXi) on WinXP. Now the C: driver is full and want to increase the size. I used the VMWare CLI vmware-vdiskmanager to increase the size. But it throwing an error message ...
0
votes
0answers
1k views

How to remove virtualbox VM with snapshots?

I have a VM with many snapshots. I don't need this machine anymore, and I need disk space. Snapshots eat a significant amount of disk space. But when I try to delete it by VirtualBox means - there is ...
0
votes
0answers
3k views

Cannot open all .SNP snapshot files on Windows 7 x64

We receive .snp snapshot files from legacy MS Access databases out in the field. Our new Windows 7 x64 machines are running Office 2003 and the Snapshot Viewer (SNAPVIEW.EXE), however the vast ...
0
votes
0answers
330 views

Create system snapshot to use applications that are not installed

Sorry if the title doesn't really give an overview of what this is. I need an application that can do a system snapshot. Here's the story. I have deepfreeze installed right now. And its activated. If ...