Date: Thu, 7 Nov 2024 11:43:49 +0100 From: Johan Hendriks <joh.hendriks@gmail.com> To: Ronald Klop <ronald-lists@klop.ws> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: BRT copying feature Message-ID: <97788ab0-db70-4413-8b18-f9d95f1d120f@gmail.com> In-Reply-To: <1568966692.4590.1730895354064@localhost> References: <b8e0bb5f-5d5d-4b47-9c02-3448f148a1c1@gmail.com> <1568966692.4590.1730895354064@localhost>
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On 06/11/2024 13:15, Ronald Klop wrote:
> Hi,
>
> When you create a new pool you can use something like this:
> zpool create -o feature@block_cloning=disabled ...
>
> I tried setting this on an existing pool. That gave me an error.
> # zpool set feature@block_cloning=disabled zdata4
> cannot set property for 'zdata4': property 'feature@block_cloning' can
> only be set to 'disabled' at creation time
>
> So to install a new 14.2 system you need to do some manual work to
> create the root pool with the options you prefer.
>
> Regards,
> Ronald.
>
> *Van:* Johan Hendriks <joh.hendriks@gmail.com>
> *Datum:* woensdag, 6 november 2024 09:37
> *Aan:* FreeBSD Current <freebsd-current@freebsd.org>
> *Onderwerp:* BRT copying feature
>
> I installed the latest 14.2 Beta and i noticed that on the root
> pool the BRT copying feature is enabled on the pool.
> I know i need to set vfs.zfs.bclone_enabled=1 to really make us of
> it. But i do not want this on my root pool but i do want to use it
> on my storage pool.
> I can not disable this feature on the root pool as it is a feature
> that can only be set at creation time.
>
> Is there a way to use this feature only on selected pools?
>
> regards,
> Johan Hendriks
>
> ------------------------------------------------------------------------
>
>
I think that it would be nice if the installer has the option to set a
feature like this to off. Is it easy to break out of the installer,
create the pool before hand and use that pool?
Regards,
Johan.
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<div class="moz-cite-prefix">On 06/11/2024 13:15, Ronald Klop wrote:<br>
</div>
<blockquote type="cite"
cite="mid:1568966692.4590.1730895354064@localhost">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
Hi,<br>
<br>
When you create a new pool you can use something like this:<br>
zpool create -o feature@block_cloning=disabled ...<br>
<br>
I tried setting this on an existing pool. That gave me an error.<br>
# zpool set feature@block_cloning=disabled zdata4<br>
cannot set property for 'zdata4': property 'feature@block_cloning'
can only be set to 'disabled' at creation time<br>
<br>
So to install a new 14.2 system you need to do some manual work to
create the root pool with the options you prefer.<br>
<br>
Regards,<br>
Ronald.<br>
<br>
<p><strong>Van:</strong> Johan Hendriks
<a class="moz-txt-link-rfc2396E" href="mailto:joh.hendriks@gmail.com"><joh.hendriks@gmail.com></a><br>
<strong>Datum:</strong> woensdag, 6 november 2024 09:37<br>
<strong>Aan:</strong> FreeBSD Current
<a class="moz-txt-link-rfc2396E" href="mailto:freebsd-current@freebsd.org"><freebsd-current@freebsd.org></a><br>
<strong>Onderwerp:</strong> BRT copying feature</p>
<blockquote
style="padding-right: 0px; padding-left: 5px; margin-left: 5px; border-left: #000000 2px solid; margin-right: 0px">
<div class="MessageRFC822Viewer" id="P">
<div class="TextPlainViewer" id="P.P">I installed the latest
14.2 Beta and i noticed that on the root pool the BRT
copying feature is enabled on the pool.<br>
I know i need to set vfs.zfs.bclone_enabled=1 to really make
us of it. But i do not want this on my root pool but i do
want to use it on my storage pool.<br>
I can not disable this feature on the root pool as it is a
feature that can only be set at creation time.<br>
<br>
Is there a way to use this feature only on selected pools?<br>
<br>
regards,<br>
Johan Hendriks<br>
<br>
</div>
<hr></div>
</blockquote>
<br>
</blockquote>
I think that it would be nice if the installer has the option to set
a feature like this to off. Is it easy to break out of the
installer, create the pool before hand and use that pool?<br>
<br>
Regards,<br>
Johan.<br>
</body>
</html>
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