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Re: Which Virtual Manager? Was: EASY way to install packages from trixie/sid to stable?




On 28/10/2023 02:02, The Wanderer wrote:
for the case of hierarchical snapshots

qemu-img(1) allows to create snapshots of disk images that are stored in the same file. In addition the "create" command has the "-b BACKING_FILE" option

If the option BACKING_FILE is specified, then the image will record only
the differences from BACKING_FILE.

Is it something close to "hierarchical snapshots"?


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