Re: remnants after major upgrade

From: Herbert J. Skuhra <herbert_at_gojira.at>
Date: Sat, 03 Sep 2022 11:36:20 UTC 
On Sat, Sep 03, 2022 at 12:07:32PM +0100, void wrote:
> Hello arm@,
> 
> After source upgrading from 13.1-p2 to 14-current, I notice the following in zfs list
> 
> # zfs list
> NAME                                        USED  AVAIL  REFER  MOUNTPOINT
> zroot                                      64.2G  1.68T    96K  /zroot
> zroot/ROOT                                 13.2G  1.68T    96K  none
> zroot/ROOT/13.1-RELEASE_2022-08-31_153934     8K  1.68T   750M  /
> zroot/ROOT/default                         13.2G  1.68T  12.7G  /

This looks strange. I have:

$ zfs list |grep ROOT\/
zroot/ROOT/default   834M   425G      834M  /
zroot/ROOT/head      803M   425G      803M  none

Only the running BE is mounted:

$ bectl list
BE      Active Mountpoint Space Created
default NR     /          834M  2021-12-16 08:52
head    -      -          803M  2021-12-16 10:26

> there's no beadm installed - it's a plain almost default installation.

Use bectl(8). If you want to use beadm install it via ports or pkg.

> Should I delete the zroot/ROOT/13.1-RELEASE_2022-08-31_153934 ?

You should be careful. I have no idea why both BEs(?) are mounted on
your system.

-- 
Herbert