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| From: | Dietmar Maurer |
| Subject: | Re: [Qemu-devel] [PATCH 1/5] RFC: Efficient VM backup for qemu (v1) |
| Date: | Thu, 22 Nov 2012 11:26:21 +0000 |
> Did you look at the VMDK "Stream-Optimized Compressed" subformat? > > http://www.vmware.com/support/developer/vddk/vmdk_50_technote.pdf? > src=vmdk > > It is a stream of compressed "grains" (data). They are out-of-order and each > grain comes with the virtual disk lba where the data should be visible to the > guest. > What kind of license is applied to that specification?
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