Re: zfs send zvol same feature flags different ashift

Smaller ashift will, generally, produce smaller things, because you're only
having to round up to multiples of 512b, not 4096b, with compression, and
even if the volume's data itself is uncompressed, the metadata is not.

- Rich

On Sun, Sep 15, 2024 at 12:54 PM void <void@f-m.fm> wrote:

> Hi,
>
> When sending a zvol, does the ashift on both systems need to be the same?
> Both pools have the same feature flags, both on same -current version.
> The sending system ashift=12; the receiving system ashift=9
> When looking at both systems, I thought to check first. Is ashift an issue?
>
> advice appreciated, thanks
> --
>
>