Date: Thu, 7 Nov 2024 12:56:05 +0100 (CET) From: Ronald Klop <ronald-lists@klop.ws> To: Johan Hendriks <joh.hendriks@gmail.com> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: BRT copying feature Message-ID: <982644351.5078.1730980565800@localhost> In-Reply-To: <97788ab0-db70-4413-8b18-f9d95f1d120f@gmail.com> References: <b8e0bb5f-5d5d-4b47-9c02-3448f148a1c1@gmail.com> <1568966692.4590.1730895354064@localhost> <97788ab0-db70-4413-8b18-f9d95f1d120f@gmail.com>
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[-- Attachment #1 --] Van: Johan Hendriks <joh.hendriks@gmail.com> Datum: donderdag, 7 november 2024 11:43 Aan: Ronald Klop <ronald-lists@klop.ws> CC: FreeBSD Current <freebsd-current@freebsd.org> Onderwerp: Re: BRT copying feature > > > > 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. Hi Johan, The installer gives me the option to partition manually (which does not give me the option you are looking for) or open a shell which gives you all the power you need. ┌─────────────────┤Partitioning├──────────────────┐ │ How would you like to partition your disk? │ │ ┌─────────────────────────────────────────────┐ │ │ │Auto (ZFS) Guided Root-on-ZFS │ │ │ │Auto (UFS) Guided UFS Disk Setup │ │ │ │Manual Manual Disk Setup (experts) │ │ │ │Shell Open a shell and partition by hand│ │ │ └─────────────────────────────────────────────┘ │ ├─────────────────────────────────────────────────┤ │ [ OK ] [Cancel] │ └─────────────────────────────────────────────────┘ I can't say if you will find it easy or not. Good luck! Regards, Ronald. [-- Attachment #2 --] <html><head></head><body> <p><strong>Van:</strong> Johan Hendriks <joh.hendriks@gmail.com><br> <strong>Datum:</strong> donderdag, 7 november 2024 11:43<br> <strong>Aan:</strong> Ronald Klop <ronald-lists@klop.ws><br> <strong>CC:</strong> FreeBSD Current <freebsd-current@freebsd.org><br> <strong>Onderwerp:</strong> Re: 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="MultipartAlternativeViewer"> <div class="TextHTMLViewer" id="P.P.P"> <p> </p> <div class="moz-cite-prefix">On 06/11/2024 13:15, Ronald Klop wrote:</div> <blockquote>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> </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.</div> </div> </div> </blockquote> <br> <br> Hi Johan,<br> <br> The installer gives me the option to partition manually (which does not give me the option you are looking for) or open a shell which gives you all the power you need.<br> <pre>┌─────────────────┤Partitioning├──────────────────┐ │ How would you like to partition your disk? │ │ ┌─────────────────────────────────────────────┐ │ │ │Auto (ZFS) Guided Root-on-ZFS │ │ │ │Auto (UFS) Guided UFS Disk Setup │ │ │ │Manual Manual Disk Setup (experts) │ │ │ │Shell Open a shell and partition by hand│ │ │ └─────────────────────────────────────────────┘ │ ├─────────────────────────────────────────────────┤ │ [ OK ] [Cancel] │ └─────────────────────────────────────────────────┘ </pre> <br> I can't say if you will find it easy or not.<br> Good luck!<br> <br> Regards,<br> Ronald.<br> </body></html>help
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