Re: using zstd for qcow2 cloud images
On Sat, Dec 16, 2023 at 06:32:03PM +0100, Bastian Blank wrote:
> On Sat, Dec 16, 2023 at 06:15:43PM +0100, Thomas Lange wrote:
> > Is it worth to switch?
I think it's a good idea.
> What is the minimum qemu version for using those files?
5.1, I think: qemu seems to have a single block implementation for qemu and
qemu-img. zstd was added in [1] & [2], which are in their v5.1.0 tag.
Ross
[1] - https://gitlab.com/qemu-project/qemu/-/commit/66fcbca5a7202d2ff2973b61a30f915204917eb7
[2] - https://gitlab.com/qemu-project/qemu/-/commit/d298ac10add95e2b7f8850332f3b755c8a23d925
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