From nobody Tue Dec 10 17:10:28 2024 X-Original-To: freebsd-questions@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 4Y74xL0WSxz5gMsV for ; Tue, 10 Dec 2024 17:10:30 +0000 (UTC) (envelope-from des@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Y74xL01LLz4trT; Tue, 10 Dec 2024 17:10:30 +0000 (UTC) (envelope-from des@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1733850630; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+FiFxKHxPzb5EMPmDvbJ81GpPmuYZ2IfcMYnY20VfjU=; b=chWZyRTHVjJig9802K+aDDkwciks81gYRPaB+7i7AiKPEivk+QAzaApORkRpDRirbTC2T1 FgoJLFqqn/zOJeLc7AYhblyYsPe+l/cScxpQJv4pdD0M5Kj/cOnoZQ/dFL+BglunIZh3ZL F5bSafgkvhdNKuIZn74qRoBesQdD+eR0qWG23hyh1UbsMeT4vzcSBf9CAKmXSLf7efVXfS N7XTy+3hVcaYfMFw/mqlbk3kR3ky4PpdHT4VApWqLL3AMN1AFZbas8KqA51V8S1hD/2AlQ B/SPWaEgefNSu4coZnwABEJLQO1t0h8nCRZLcsEzejNYy7lzuQ+YdFlywIZspA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1733850630; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+FiFxKHxPzb5EMPmDvbJ81GpPmuYZ2IfcMYnY20VfjU=; b=PKmBxeD2cCYhUDH/qLOzlojPPbtLT5CKsD86Gsf6hSdYnhWWdoAwW6lWmFlA/ljPefzYK7 29njJSNn0CcTEcJYotnwlcMTO1kIwL+OM6sOBnJGM1KcU3k6gBmtiuSBkRIHN5SzXBb+8E vHweogijLapG0kq9cQvQxh6kDRfimygJDQmeWAjUQs224N86TXxdBk905GEa+n5s8PlE0u kUcvPHWm39LK+AfoauuK1+4pmFXxeeCQmrUl4VDtVbcKUlwTZ7pvl6eqbgXNL1Rz+Zj+99 deImfhJFZ4p19c6Dky3xOdBe/GEYeHvyvsuQqsVEFD1lbBhw3q0lnhzQH9kk4Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1733850630; a=rsa-sha256; cv=none; b=D8IzauQyQLCjKK0AM8Mfw/BBnrDt7bGiPnE+SMPKiy084I/+4ezfUF5ItQ9SXBEQPKfXpv gXoaRqBuiWbQ8zLRtx97MYmAUJzFvYkBoeMsN/9vcK16p8flKjcl5SVgGZWDe4Slflwlws LU/4YOMUeKwR2v2uMlAxwiwYNMi1tw8JH8iNmqyosuMVsc7sFnDgsZLhGrunP0q1ce6rDf GOt7MuPrY036tM2CTgSkLqdovy+kbidSsCxghR9EzJUYna3i6XBfiL1rrQwlu5doc1F/W5 q4FCovryX8VNqiilYKXlfbTWB+F/+d9TAIighjQBsuFPmxs3W8HLoJgloOss6A== Received: from ltc.des.dev (88-177-82-251.subs.proxad.net [88.177.82.251]) (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) (Authenticated sender: des) by smtp.freebsd.org (Postfix) with ESMTPSA id 4Y74xK5n2jz1LnJ; Tue, 10 Dec 2024 17:10:29 +0000 (UTC) (envelope-from des@freebsd.org) Received: by ltc.des.dev (Postfix, from userid 1001) id 3C920601C9; Tue, 10 Dec 2024 18:10:28 +0100 (CET) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Marco Beishuizen Cc: "freebsd-questions@freebsd.org" Subject: Re: cannot boot: ZFS: unsupported feature" com.klarasystems:vdev_zaps_v2 In-Reply-To: <378879736.3447641.1733839072974@kpc.webmail.kpnmail.nl> (Marco Beishuizen's message of "Tue, 10 Dec 2024 14:57:52 +0100 (CET)") References: <378879736.3447641.1733839072974@kpc.webmail.kpnmail.nl> User-Agent: Gnus/5.13 (Gnus v5.13) Date: Tue, 10 Dec 2024 18:10:28 +0100 Message-ID: <867c87bh17.fsf@ltc.des.dev> List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-questions@freebsd.org Sender: owner-freebsd-questions@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Marco Beishuizen writes: > Quite unexpected (after a portupgrade) I suddenly can't boot anymore: >=20=20 > [...] > BIOS drive C: is disk0 > ZFS: unsupported feature: com.klarasystems:vdev_zaps_v2 For this to happen you must have either a) upgraded your pool without upgrading your boot loader, b) downgraded your boot loader, or c) booted from the wrong medium (e.g. a CD or USB stick you forgot to remove before rebooting). Either way, portupgrade is not at fault. If the problem is c), simply remove the media in question and reboot. If the problem is either a) or b), you will need to boot from a CD or USB stick with a FreeBSD 14 image on it (preferably 14.2, but 14.0 or 14.1 will do if that's what you have at hand) and upgrade your boot loader as described in the gpart manual page or the ZFS chapter of the FreeBSD handbook: https://docs.freebsd.org/en/books/handbook/book/#zfs-zpool-upgrade DES --=20 Dag-Erling Sm=C3=B8rgrav - des@FreeBSD.org