Downloading, backing up, Snapshots?

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jnl2
Posts: 32
Joined: 4. Feb 2015, 00:17
Primary OS: MS Windows 7
VBox Version: OSE Debian
Guest OSses: MS Windows 7 64bit
Location: San Rafael, CA

Downloading, backing up, Snapshots?

Post by jnl2 »

Likely a simple matter for our community, over time I've created about 12 snapshots of my client's environment on my host. I see the cryptically named .vdi files in the Snapshots directory along with about 5 .sav files.

1. When removing the snapshots from my host, is it just a matter of transferring (cut and paste, or copying, etc) the .vdi files to another medium when the client is not booted?

2. Also, what is done with the .sav files? How do they relate to the .vdi files? Are they to be stored paired with certain .vdi files?

Thank you forum
Host: Windows 7 64bit w/ Win updates. VBox Guest Extension and Additions included.
Client: Windows 7 64bit w/ Win updates.

RAM: 8GBs total. 4Gb devoted to client.
HD: 900GB total. Min 400GB devoted to client and dynamic
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: Downloading, backing up, Snapshots?

Post by mpack »

Howto: Move a VM.

".sav" files are saved states, i.e. memory dumps when a VM is hibernated. If you snapshot a running session then the saved RAM state is implicit.

I hope you make regular backups, since snapshots are not backups and in fact make data loss more likely. Google for details.
jnl2
Posts: 32
Joined: 4. Feb 2015, 00:17
Primary OS: MS Windows 7
VBox Version: OSE Debian
Guest OSses: MS Windows 7 64bit
Location: San Rafael, CA

Re: Downloading, backing up, Snapshots?

Post by jnl2 »

@mpack

Thank you very much for that response, mpack.

A related though slightly different follow up was posted on our board:

viewtopic.php?f=1&t=86434
Host: Windows 7 64bit w/ Win updates. VBox Guest Extension and Additions included.
Client: Windows 7 64bit w/ Win updates.

RAM: 8GBs total. 4Gb devoted to client.
HD: 900GB total. Min 400GB devoted to client and dynamic
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