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1
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3answers
2k views

Creating disk snapshots in Windows 7

Does anyone know of a command or tool to create disk snapshots on Windows 7 (client SKU)? I see vssadmin.exe has a "create shadow" option, but that's available only on server SKUs: ...
0
votes
3answers
474 views

Windows app to grab webcam snapshots?

I want to periodically capture an image from a webcam attached to a Windows PC, and upload it to a Linux server on the network (preferably FTP, could be SFTP or even Samba). The images have to be ...
2
votes
0answers
50 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 ...
0
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1answer
233 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 ...
0
votes
1answer
81 views

How to prevent directory contents from changing while doing a backup?

I have a web-application that stores data into a MySQL database and on the filesystem. Some of the database records reference some of the files on the filesystem. Now I want to create a snapshot of ...
1
vote
2answers
910 views

How to create snapshots of your server for backup in Cent OS 5

I'm making the move from VPS to Dedicate server. Unfortunately, most dedicated servers do not provide server backups like managed VPS's do and I really like the piece of mind of having a backup of all ...
0
votes
1answer
213 views

Link to snapshot from TV-IP110WN

I have a Trendnet TV-IP110WN camera on my local network. I'd like to embed a link to a current snapshot from this camera on a web page. I can't seem to find any information on how to get a snapshot ...
0
votes
1answer
761 views

Using Linux LVM snapshots for system backups - “semop failed for cookie” error

I'm running Ubuntu 11.04, with the / partition in an encrypted LVM volume. /home is in the same logical volume. I'm trying to use the LVM snapshot functionality to enable time-consistent backups of ...
1
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1answer
4k views

Could not find an open hard disk with UUID {…} on VirtualBox 4.1.2

Guest: Ubuntu Guest VM Name: WordpressThemeDevBox Host: Windows 7 64-bit Ultimate VirtualBox Version: 4.1.2 r73507 I shut off my guest and removed the Current State snapshot using the Restore ...
3
votes
0answers
102 views

What Algorithm does Vmware use for their snapshots? [closed]

Does Vmware Vsphere4.1 use the Chandy-Lamport Algorithm to store their snapshots?
1
vote
0answers
557 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 ...
2
votes
1answer
767 views

Automatically create snapshot before launching VirtualBox VM?

Does anyone have a script or know how to write one to automatically take a snapshot of a VM before launching it for use?
3
votes
1answer
275 views

Taking snapshot of entire OS

I was wondering if anyone knew of free software to take an OS snapshot. Something that would also compare and list the differences between the two different snapshots.
2
votes
2answers
559 views

VirtualBox machine with two disks - How to create/restore snapshots for only one?

I have a Linux virtual machine with two disks, one is mounted as / and the other one as /home. I'd like to take a snapshot of / but not of /home so that I can later come back to a clean system and ...
11
votes
1answer
275 views

When does a VirtualBox snapshot actually happen

I spend a lot of my job writing documentation for the installation of software on my employer's servers. Sometimes this is quite complicated, so I do the initial work inside a virtual machine running ...
6
votes
1answer
2k views

VirtualBox: How to restore a deleted configuration file?

Somehow a lot of things went wrong with VirtualBox. The configuration-file (which is an xml-file) was cleared, because there was most probably no space left on the disk. The harddisk file was lost in ...
3
votes
0answers
1k 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. ...
5
votes
4answers
5k views

NTFS “Restore previous versions”

My harrowing experience over the past 24 hours: Windows 7 installation hosed after bluetooth driver install. Attempting to recover using restore points via "Repair" on the bootable Windows 7 ...
2
votes
2answers
582 views

Do virtualisation snapshots confuse Windows Activation

I have a Vista guest running inside VirtualBox on an Ubuntu host. Suppose I take a snapshot, apply a patch, and then run the snapshot again (effectively the same as reverting the patch) am I likely ...
9
votes
3answers
1k views

How to make a redundant desktop system with daily snapshots? (Is btrfs ready for use?)

I want to configure a desktop system in which the home filesystem would be redundant (e.g. RAID-1), and would have weekly snapshots taken. I've already done this with ZFS, the snapshot system is ...
7
votes
1answer
1k views

virtualbox snapshot size

I've started using Windows 7 under VirtualBox on an Ubuntu 10.10 host. I took about 6 snapshots over the course of setting up the VM from the Windows restore image that came with the computer. My ...
2
votes
3answers
4k views

Is there a Snipping tool for WIndows XP

Is there a tool available for Windows XP which is similar to the Snipping Tool for Windows 7?
1
vote
0answers
605 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 ...
1
vote
2answers
196 views

Drive images backup in Linux

I have a linux server, and i want to make an image of the whole drive in real-time, like acronis does.
1
vote
1answer
867 views

Taking snapshots of filesystem/volume in Windows 7?

I'm developing an Windows 7 image for deploying onto a bunch of computers. As I install the software, I like to take a snapshot from time to time in case one piece of software makes a mess of things. ...
12
votes
5answers
4k views

Sharing VirtualBox snapshots

Is it possible to "share" a VirtualBox snapshot? I have a "baseline" VirtualBox machine, and I would like to be able to take a snapshot, and send it to another user which has the same baseline ...
1
vote
3answers
12k views

where does xenserver keep vm snapshots?

I'm ssh'd into the xenserver and trying to locate the snapshots using "find /scripts | grep -i string" where string is what I called the snapshot when I took it in xencenter. This method doesn't work, ...
0
votes
0answers
315 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 ...
0
votes
2answers
577 views

virtual machine snapshot vs windows system restore

I have a VM of windows 7 using VMware Fusion. I would like to use it to test software (betas etc) and want to be able to roll back after trialing. What is better; using VM snapshots, or using the ...
6
votes
3answers
7k views

Virtualbox, merging snapshots and base disk

I have a virtual machine with about 30 snapshots in branches. The current development path is 22 snapshots plus the base disk. The amount of files is seemingly having an impact now on IO and the dev ...
1
vote
2answers
308 views

Alternative To Altiris SVS For OS X?

Is there an alternative to Altiris S.V.S. (Altiris Software Virtualization Suite) for OS X? Something that can revert all changes an application has made to the system.
8
votes
3answers
2k views

Is there a way to snapshot a running process to disk to restore it later?

I usually work with a lot of instances of visual studio open to different projects, I was wondering if there is a way to snapshot/hibernate a running process to disk instead of closing it so that I ...
33
votes
8answers
19k views

How do I change the snapshots directory in VirtualBox on Windows?

I have a SSD Hard drive representing C:\, which is only 30GB. Therefore, I install all my (non-critical) apps on my large G:\ drive. My VirtualBox installation is on G:\, as well as the hard ...
2
votes
1answer
510 views

How to copy only VM changes in VMware to another physical machine

How can I use VMware Workstation to copy only changes to a VM to another physical machine, rather than recopying the entire VM every time? Can I just copy the snapshot files, if the second physical ...
4
votes
5answers
821 views

How can I create consistent snapshots of tmpfs?

How can I create consistent snapshots of tmpfs or any RAM disks?
1
vote
2answers
3k views

Can I create a new virtual machine and use a snapshot instead of installing it in VirtualBox?

Last time when I created a virtual machine in VirtualBox I took a snapshot after the installation of the operating system had finished. Now I want to create a new virtual machine with the same ...
6
votes
3answers
1k views

Can I “branch” VirtualBox snapshots (base multiple VM on the same disk image + separate diffs)?

I keep multiple VirtualBoxes for different projects. They are all running the same Debian base system. Keeping complete copies of all the disk images is getting expensive. Is there a way that I can ...
12
votes
5answers
22k views

How do I go back to a snapshot in VirtualBox?

I've made three snapshots on VirtualBox virtual machine (winxp). I want to go back to Snapshot 2. If I click on "Snapshot 2" and click Start, it goes back to the current state. I can click on ...
4
votes
11answers
6k views

How best to compare huge directory trees

How can I compare directory trees of huge size? I am thinking a free tool to make a snapshot of the filesystem structure (listing of files and directories, their size & timestamps) would be ideal ...
0
votes
3answers
860 views

Virtual disk with “undo support” for testing?

To speed up my testing, I need to prepare a disk with some files, do some operations on disk (modify files, create new files...), and return back to clean state (before doing operations) quickly. I ...
0
votes
1answer
2k views

What is snapshot utility in Xcode?

I have seen the option of snapshot option in the File menu of Xcode. But I don't know what it means. Where can the snapshot option can be used? Why would this option be used? Advantages of using ...
2
votes
2answers
660 views

How to port VirtualBox machines with the recent snapshot?

I've ported a 'hard disk' using the 'clonehd' advice given on How to easily port VirtualBox machines? But it's not at the latest state, it's probably before any 'snapshot' was taken. I have only ...
2
votes
6answers
326 views

How hard is it to set up a versioning file system, like NetApp's “snaptshots”?

In the university, I really liked it that each directory had a sub-directory named .snapshot that I could use to restore previous versions of my files. The .snapshot directory had subdirectories named ...