Date: Mon, 25 Jan 2021 21:37:16 +0200 From: Toomas Soome <tsoome@me.com> To: Michael Butler <imb@protected-networks.net> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: ZFS feature compatibility? Message-ID: <CC26196B-AAFB-4E5E-AAC9-B93EB3C6FD03@me.com> In-Reply-To: <28fbf9cd-0f56-f6a0-1ddf-186aeed59b95@protected-networks.net>
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> On 25. Jan 2021, at 21:31, Michael Butler via freebsd-current <freebsd-current@freebsd.org> wrote: > > I have a few machines on which I've been hesitant to run 'zpool upgrade' as I'm not sure of the (boot?) implications. They report like this .. > > imb@toshi:/home/imb> uname -a > FreeBSD toshi.auburn.protected-networks.net 14.0-CURRENT FreeBSD 14.0-CURRENT #25 main-eb61de5b78: Fri Jan 22 10:03:02 EST 2021 root@toshi.auburn.protected-networks.net:/usr/obj/usr/src/amd64.amd64/sys/TOSHI amd64 > > imb@toshi:/home/imb> zpool status > pool: zroot > state: ONLINE > status: Some supported features are not enabled on the pool. The pool can > still be used, but some features are unavailable. > action: Enable all features using 'zpool upgrade'. Once this is done, > the pool may no longer be accessible by software that does not support > the features. See zpool-features(5) for details. > > Is it safe to upgrade the root pool? > > imb We can not boot from encrypted pool and draid. Rest is all ok. Please note, you may need to update the bootblocks. rgds, toomashelp
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