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0
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3answers
161 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
443 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
18 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
24 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
15 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
358 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
votes
1answer
259 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
60 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
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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
113 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
53 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
50 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
136 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
39 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
628 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
678 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
3 views

expose Btrfs snapshots with samba4 and vfs_shadow2

I'm trying to implement the vfs_shadow2 module with samba 4.2 running on Fedora 22 to get windows explorer feature "previous versions" on clients to work. The shared "folder" is an Btrfs subvolume in ...
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votes
0answers
7 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 ...
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votes
0answers
17 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
11 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
19 views

How to suspend and resume disk writes on a aufs mountpoint

I have a mountpoint with a type of aufs. I need to suspend disk writes, "take a snapshot", and then let the applications write to the mountpoint. Is there a way to achieve this ability? This issue is ...
0
votes
0answers
31 views

What are btrfs snapshot and subvolume restrictions speaking in terms of read/write access instead of access and data sharing?

The btrfs subvolume manpage tries to explain which type of access is granted to btrfs subvolumes and snapshots. Unfortunately it exclusively uses terms like "access", "use just like a directory" and ...
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votes
0answers
38 views

Periodic backup of changes on another disk from full backup

I am looking for a backup solution that will enable me to backup only changes to an internal disk after a full backup to an external disk. Also, this should run snapshot backups every day until the ...
0
votes
0answers
22 views

What are “Array Based” Snapshots

I understand that a Snapshot of a LUN is just a Point-In-Time Image of the volumes on that LUN. What is "Array Based" about these ? EDIT : I'm pretty new to these concepts. What is an "Array" ? How ...
0
votes
0answers
66 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
19 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
201 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
304 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
136 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
82 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
2k 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
323 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 ...