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Re: [Qemu-block] ANNOUNCE: Tool for diffing and backing up images and bl
Re: [Qemu-block] ANNOUNCE: Tool for diffing and backing up images and block devices
Wed, 10 Jul 2019 11:12:44 +0200
Am 09.07.2019 um 18:23 hat Dan Shearer geschrieben:
> ddb is now available at https://github.com/gladserv/ddb and is intended for
> comparing block devices. The definition of "device" is very broad and can be
> ddb also knows about sparse files.
How does this compare to qemu-img?
If I understand correctly, the main feature in comparison is that it
offers a mode that kind of combines qemu-img's 'convert -B' and
'rebase', i.e. convert with a target backing file, but making no
assumptions about the content of the target backing file. Is my