Re: Boot VM from a zvol using qemu and nvmm?

To: netbsd-users%netbsd.org@localhost
Subject: Re: Boot VM from a zvol using qemu and nvmm?
From: mlelstv%serpens.de@localhost (Michael van Elst)
Date: Sat, 14 Sep 2024 09:45:22 -0000 (UTC)

ci4ic4%gmail.com@localhost (Chavdar Ivanov) writes:

>On Sat, 14 Sept 2024 at 08:57, Michael van Elst <mlelstv%serpens.de@localhost> wrote:
>> >-drive file=/tank/volumes/my-disk.qcow2
>> >Should this work?
>>
>> On NetBSD it does not.

>Sorry, I have to disagree. Each and every nvmm guest I have running
>gets started like:

Please check your zvol, it apparently uses 512 byte sectors.

That depends on the backing storage used for the zpool
and how the zvol is configured (ashift value).

Greetings,

Follow-Ups:
- Re: Boot VM from a zvol using qemu and nvmm?
  - From: Chavdar Ivanov

References:
- Boot VM from a zvol using qemu and nvmm?
  - From: Jeff Rizzo
- Re: Boot VM from a zvol using qemu and nvmm?
  - From: Michael van Elst
- Re: Boot VM from a zvol using qemu and nvmm?
  - From: Chavdar Ivanov

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