From nobody Wed Nov 6 12:15:54 2024 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Xk4194DyJz5cWH0 for ; Wed, 06 Nov 2024 12:15:57 +0000 (UTC) (envelope-from SRS0=MPrW=SB=klop.ws=ronald-lists@realworks.nl) Received: from smtp-relay-int.realworks.nl (smtp-relay-int.realworks.nl [194.109.157.24]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Xk4182lTbz4skx for ; Wed, 6 Nov 2024 12:15:56 +0000 (UTC) (envelope-from SRS0=MPrW=SB=klop.ws=ronald-lists@realworks.nl) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=klop.ws header.s=rw2 header.b=sNdEIq3Q; spf=pass (mx1.freebsd.org: domain of "SRS0=MPrW=SB=klop.ws=ronald-lists@realworks.nl" designates 194.109.157.24 as permitted sender) smtp.mailfrom="SRS0=MPrW=SB=klop.ws=ronald-lists@realworks.nl"; dmarc=pass (policy=quarantine) header.from=klop.ws Date: Wed, 6 Nov 2024 13:15:54 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=klop.ws; s=rw2; t=1730895354; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Lw89htaQI4Q3EGfPukMWCpxtXCFrlYwSV3FeO92sKHw=; b=sNdEIq3Qr3WyH1QiACSBXktQAUVJbqvAtkemtsHF0/PaLzwb7gKGJKim473ZrERRH4Tptk DSE8cb6cv5c3q5lPEW/O4qgbANoqUAN4UtDSOBqmt9eOaF7czDhSU5pq44dEMJ2TjU/Ap1 r9fpCwiJGkSOrwIqQHtSZvsiZiPeU3Z0/PUp3hkjVdrcYPhx6IoaxoakRgoiweVxNMh67m A4hLlUhpnFfLguBDjogp/YLIGFRzZXYpZQ63dXXoZQC1kAAmb60jNf+zWDdniIufK3IB3q AgRTVXMLIgc5BLPyrjPeiNh3MTFxtveQeitVwnK/lvdpxz9NpFAvGDw24m8PoQ== From: Ronald Klop To: Johan Hendriks Cc: FreeBSD Current Message-ID: <1568966692.4590.1730895354064@localhost> In-Reply-To: References: Subject: Re: BRT copying feature List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_4589_1152485676.1730895354061" X-Mailer: Realworks (726.77) Importance: Normal X-Priority: 3 (Normal) X-Spamd-Result: default: False [-3.18 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.98)[-0.983]; MID_RHS_NOT_FQDN(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[klop.ws,quarantine]; FORGED_SENDER(0.30)[ronald-lists@klop.ws,SRS0=MPrW=SB=klop.ws=ronald-lists@realworks.nl]; R_SPF_ALLOW(-0.20)[+ip4:194.109.157.0/24]; R_DKIM_ALLOW(-0.20)[klop.ws:s=rw2]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; ARC_NA(0.00)[]; TAGGED_RCPT(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:3265, ipnet:194.109.0.0/16, country:NL]; RCVD_COUNT_ZERO(0.00)[0]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[194.109.157.24:from]; FROM_NEQ_ENVFROM(0.00)[ronald-lists@klop.ws,SRS0=MPrW=SB=klop.ws=ronald-lists@realworks.nl]; FROM_HAS_DN(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; HAS_X_PRIO_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; DKIM_TRACE(0.00)[klop.ws:+] X-Rspamd-Queue-Id: 4Xk4182lTbz4skx X-Spamd-Bar: --- ------=_Part_4589_1152485676.1730895354061 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit 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 Datum: woensdag, 6 november 2024 09:37 Aan: FreeBSD Current 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 > > > > > ------=_Part_4589_1152485676.1730895354061 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit 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

 

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