Re: Xen storage for NetBSD guests: performance vs. consistent backups (sanity check)

[Sad Clouds <cryintothebluesky%gmail.com@localhost>]

On Thu, 22 Jan 2026 09:50:56 +0000
Sad Clouds <cryintothebluesky%gmail.com@localhost> wrote:

> # zfs create -V 10G -o volblocksize=32K -o compression=off zroot/zvol_test

One thing I forgot to mention - after creating zvol, remember to fill
it with data, otherwise ZFS will be returning zeros from memory without
any disk I/O.