From nobody Tue Dec 10 17:47:32 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 4Y75m55dVyz5gQPq for ; Tue, 10 Dec 2024 17:47:33 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1.sentex.ca [IPv6:2607:f3e0:0:1::12]) (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 (2048 bits) client-digest SHA256) (Client CN "smarthost1.sentex.ca", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Y75m46yg7z41sD; Tue, 10 Dec 2024 17:47:32 +0000 (UTC) (envelope-from mike@sentex.net) Authentication-Results: mx1.freebsd.org; none Received: from pyroxene2a.sentex.ca (pyroxene19.sentex.ca [199.212.134.19]) by smarthost1.sentex.ca (8.18.1/8.18.1) with ESMTPS id 4BAHlWdP043096 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=FAIL); Tue, 10 Dec 2024 12:47:32 -0500 (EST) (envelope-from mike@sentex.net) Received: from [IPV6:2607:f3e0:0:4:91f6:46d3:a00d:a3eb] ([IPv6:2607:f3e0:0:4:91f6:46d3:a00d:a3eb]) by pyroxene2a.sentex.ca (8.18.1/8.15.2) with ESMTPS id 4BAHlVoZ082039 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO); Tue, 10 Dec 2024 12:47:31 -0500 (EST) (envelope-from mike@sentex.net) Content-Type: multipart/alternative; boundary="------------Dah9qCj4qOi7LYdqJVfxcPow" Message-ID: <20bc72ae-1438-4208-95e5-e9bc0081b11e@sentex.net> Date: Tue, 10 Dec 2024 12:47:32 -0500 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 User-Agent: Mozilla Thunderbird Subject: Re: cannot boot: ZFS: unsupported feature" com.klarasystems:vdev_zaps_v2 To: =?UTF-8?Q?Dag-Erling_Sm=C3=B8rgrav?= , Marco Beishuizen Cc: "freebsd-questions@freebsd.org" References: <378879736.3447641.1733839072974@kpc.webmail.kpnmail.nl> <867c87bh17.fsf@ltc.des.dev> Content-Language: en-US From: mike tancsa Autocrypt: addr=mike@sentex.net; keydata= xsBNBFywzOMBCACoNFpwi5MeyEREiCeHtbm6pZJI/HnO+wXdCAWtZkS49weOoVyUj5BEXRZP xflV2ib2hflX4nXqhenaNiia4iaZ9ft3I1ebd7GEbGnsWCvAnob5MvDZyStDAuRxPJK1ya/s +6rOvr+eQiXYNVvfBhrCfrtR/esSkitBGxhUkBjOti8QwzD71JVF5YaOjBAs7jZUKyLGj0kW yDg4jUndudWU7G2yc9GwpHJ9aRSUN8e/mWdIogK0v+QBHfv/dsI6zVB7YuxCC9Fx8WPwfhDH VZC4kdYCQWKXrm7yb4TiVdBh5kgvlO9q3js1yYdfR1x8mjK2bH2RSv4bV3zkNmsDCIxjABEB AAHNHW1pa2UgdGFuY3NhIDxtaWtlQHNlbnRleC5uZXQ+wsCOBBMBCAA4FiEEmuvCXT0aY6hs 4SbWeVOEFl5WrMgFAl+pQfkCGwMFCwkIBwIGFQoJCAsCBBYCAwECHgECF4AACgkQeVOEFl5W rMiN6ggAk3H5vk8QnbvGbb4sinxZt/wDetgk0AOR9NRmtTnPaW+sIJEfGBOz47Xih+f7uWJS j+uvc9Ewn2Z7n8z3ZHJlLAByLVLtcNXGoRIGJ27tevfOaNqgJHBPbFOcXCBBFTx4MYMM4iAZ cDT5vsBTSaM36JZFtHZBKkuFEItbA/N8ZQSHKdTYMIA7A3OCLGbJBqloQ8SlW4MkTzKX4u7R yefAYQ0h20x9IqC5Ju8IsYRFacVZconT16KS81IBceO42vXTN0VexbVF2rZIx3v/NT75r6Vw 0FlXVB1lXOHKydRA2NeleS4NEG2vWqy/9Boj0itMfNDlOhkrA/0DcCurMpnpbM7ATQRcsMzk AQgA1Dpo/xWS66MaOJLwA28sKNMwkEk1Yjs+okOXDOu1F+0qvgE8sVmrOOPvvWr4axtKRSG1 t2QUiZ/ZkW/x/+t0nrM39EANV1VncuQZ1ceIiwTJFqGZQ8kb0+BNkwuNVFHRgXm1qzAJweEt RdsCMohB+H7BL5LGCVG5JaU0lqFU9pFP40HxEbyzxjsZgSE8LwkI6wcu0BLv6K6cLm0EiHPO l5G8kgRi38PS7/6s3R8QDsEtbGsYy6O82k3zSLIjuDBwA9GRaeigGppTxzAHVjf5o9KKu4O7 gC2KKVHPegbXS+GK7DU0fjzX57H5bZ6komE5eY4p3oWT/CwVPSGfPs8jOwARAQABwsB2BBgB CAAgFiEEmuvCXT0aY6hs4SbWeVOEFl5WrMgFAl+pQfkCGwwACgkQeVOEFl5WrMiVqwf9GwU8 c6cylknZX8QwlsVudTC8xr/L17JA84wf03k3d4wxP7bqy5AYy7jboZMbgWXngAE/HPQU95NM aukysSnknzoIpC96XZJ0okLBXVS6Y0ylZQ+HrbIhMpuQPoDweoF5F9wKrsHRoDaUK1VR706X rwm4HUzh7Jk+auuMYfuCh0FVlFBEuiJWMLhg/5WCmcRfiuB6F59ZcUQrwLEZeNhF2XJV4KwB Tlg7HCWO/sy1foE5noaMyACjAtAQE9p5kGYaj+DuRhPdWUTsHNuqrhikzIZd2rrcMid+ktb0 NvtvswzMO059z1YGMtGSqQ4srCArju+XHIdTFdiIYbd7+jeehg== In-Reply-To: <867c87bh17.fsf@ltc.des.dev> X-Scanned-By: MIMEDefang 2.86 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:11647, ipnet:2607:f3e0::/32, country:CA] X-Rspamd-Queue-Id: 4Y75m46yg7z41sD X-Spamd-Bar: ---- This is a multi-part message in MIME format. --------------Dah9qCj4qOi7LYdqJVfxcPow Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 12/10/2024 12:10 PM, Dag-Erling Smørgrav wrote: > Marco Beishuizen writes: >> Quite unexpected (after a portupgrade) I suddenly can't boot anymore: >> >> [...] >> 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. The edge case I can think of is if some feature is not enabled in the pool and something that does zfs'y things (e.g. zrepl) that get upgraded to use those new features, it could lead to an issue like this.  IIRC, I ran into something like this but it was v2 bookmarks all of a sudden being used.     ---Mike --------------Dah9qCj4qOi7LYdqJVfxcPow Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit


On 12/10/2024 12:10 PM, Dag-Erling Smørgrav wrote:
Marco Beishuizen <mbeis.bsd@xs4all.nl> writes:

Quite unexpected (after a portupgrade) I suddenly can't boot anymore:
 
[...]
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.

The edge case I can think of is if some feature is not enabled in the pool and something that does zfs'y things (e.g. zrepl) that get upgraded to use those new features, it could lead to an issue like this.  IIRC, I ran into something like this but it was v2 bookmarks all of a sudden being used.

    ---Mike

--------------Dah9qCj4qOi7LYdqJVfxcPow--