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Subject: Re: 13-CURRENT won't boot after switch to sysutils/openzfs
To: freebsd-current@freebsd.org
References: <20200822114934.GB40844@lordsith.net>
From: Ryan Moeller <freqlabs@FreeBSD.org>
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Date: Sat, 22 Aug 2020 09:29:39 -0400
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On 8/22/20 7:49 AM, marco wrote:
> I'm running r364030.
>
>   [~] uname -apKU
>   FreeBSD harbinger 13.0-CURRENT FreeBSD 13.0-CURRENT #5 r364030: Tue Aug
>   11 07:15:59 UTC 2020
>   root@harbinger:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG  amd64
>   amd64 1300105 1300105
>
> When switching from base ZFS to sysutils/openzfs 2020080800 the boot process fails.

The most recent version (2020081800) fixes this.

-Ryan

> These are the steps I took:
>
> - bectl create r364030-OpenZFS
> - bectl mount r364030-OpenZFS /mnt
> - edit /mnt/boot/loader.conf to use openzfs_load="YES" instead of zfs_load.
> - bectl activate r364030-OpenZFS
> - bectl umount r364030-OpenZFS
> - shutdown -r now
>
> The boot process shows:
> Loader variables:
> vfs.root.mountfrom=zfs:zroot/ROOT/r364030-OpenZFS
>
> But in the end never boots and drops me to the mountroot prompt
> I've tried several options to make it boot but when I just enter (empty
> line) I get the following:
>
> panic: mountroot: unable to (re-)mount root
>
> pls see https://bsd.to/C4yL
>