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Date:      Fri, 08 May 2026 18:05:10 +0200
From:      Daniel Lysfjord <lysfjord.daniel@smokepit.net>
To:        linuxblood <linuxblood@proton.me>
Cc:        "freebsd-questions@FreeBSD.org" <freebsd-questions@freebsd.org>
Subject:   Re: Unable to boot after update from within auto-admin
Message-ID:  <5f88b5f5e25c7fca7c5f3af2e74ab070@smokepit.net>
In-Reply-To: <hu6VNttxK1rW0gYQx80gjmJh6rjTg_ZPi73extFEtM1qKn7mwXYFpCViXmwzLNHgzvuDbwRt0jhxpFvJVVydtwTuAYQ37sp47jiAJbLUUWM=@proton.me>
References:  <-jWXlivnnS6JzOLtgdKgTjey5u550bHgIug6b2nMu8bxryJ5eNyXIQkpWZZ-q0Jbs8ndjWl0O521ZbDfIneWs2g0rquBziWMWrZqDBUiusY=@proton.me> <H1NGyZ4b9k7LzchPk_nYZo-aPIKfj9salcmZH3VUMeHS5FmH7icoIy1UvXCR5cEd4tc-MRG5mAL-19GzYDUg26GGtlRTlvli5oqMchdjz_8=@proton.me> <a674de1599b7618ce6a7fb1f806df96c@smokepit.net> <hu6VNttxK1rW0gYQx80gjmJh6rjTg_ZPi73extFEtM1qKn7mwXYFpCViXmwzLNHgzvuDbwRt0jhxpFvJVVydtwTuAYQ37sp47jiAJbLUUWM=@proton.me>

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On 2026-05-08 17:53, linuxblood wrote:
> Hi Daniel, I am a newbie. I don't know what commands to issue here. I 
> am in FreeBSD for the long run, but I am brand new! I didn't expect an 
> update to nuke everything.
> 
> PS: Apologies for sending this to you twice, my first attempt didn't 
> reply to the mailing list. <3 I appreciate your time & kindness.
> 
> On Friday, May 8th, 2026 at 3:47 PM, Daniel Lysfjord 
> <lysfjord.daniel@smokepit.net> wrote:
>> 
>> Have you tried reading the pool from the live-system?
>> 

Since you managed to boot into the LiveDVD, and found your disk, you're 
half way there:)

you can start by trying to import the zfs pool:

zpool import -a -N -o readonly=on
# "-a": Import all, "-N": no mount, "-o readonly=on": read-only

You mentioned encryption? Is it zfs encryption? If so, you also need the 
argument "-l" when importing

It may or may not like that, but it usually tells you if it finds 
something interesting.

Mind you, I have no machines without UEFI, so, I probably can't help all 
that much, but.. this gives you an indication if something is very 
wrong.

If you manage to import the pool, you can start mounting filesystems 
from the pool (zfs mount ....), and have a look at the logs for what you 
did.. I have no idea what auto-admin might've done, neither have I ever 
used it.


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