Have been looking for an answer on the forum, but cannot find a solution.
I have a partition on my root SSD that is mounted via fstab in /ssd:
Code
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# systemd generates mount units based on this file, see systemd.mount(5).
# Please run 'systemctl daemon-reload' after making changes here.
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/nvme0n1p2 during installation
UUID=f666cd16-8951-4996-bba4-50607eb6450c / ext4 noatime,nodiratime,errors=remount-ro 0 1
# /boot/efi was on /dev/nvme0n1p1 during installation
UUID=8DD5-2035 /boot/efi vfat umask=0077 0 1
# /home was on /dev/nvme0n1p4 during installation
UUID=1e51386c-70b5-4e89-b3a9-99dfa893f938 /ssd ext4 defaults 0 2
# swap was on /dev/nvme0n1p3 during installation
UUID=eb9fd2cf-9183-477c-9b93-9e711b2fec89 none swap sw 0 0
# >>> [openmediavault]
# <<< [openmediavault]I have installed the sharerootfs plugin, but OMV doesn't see /dev/nvme0n1p4 as a filesystem in the UI. Note the empty >>> [openmediavault] section.
Some more info:
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df -h
Filesystem Size Used Avail Use% Mounted on
udev 3.8G 0 3.8G 0% /dev
tmpfs 780M 2.7M 777M 1% /run
/dev/nvme0n1p2 11G 4.1G 6.3G 40% /
tmpfs 3.9G 84K 3.9G 1% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
/dev/nvme0n1p1 511M 5.8M 506M 2% /boot/efi
tmpfs 3.9G 0 3.9G 0% /tmp
data-pool 2.7T 128K 2.7T 1% /data-pool
data-pool/audio 2.7T 851M 2.7T 1% /data-pool/audio
folder2ram 3.9G 257M 3.6G 7% /var/log
folder2ram 3.9G 0 3.9G 0% /var/tmp
folder2ram 3.9G 272K 3.9G 1% /var/lib/openmediavault/rrd
folder2ram 3.9G 924K 3.9G 1% /var/spool
folder2ram 3.9G 12M 3.8G 1% /var/lib/rrdcached
folder2ram 3.9G 4.0K 3.9G 1% /var/lib/monit
folder2ram 3.9G 32K 3.9G 1% /var/cache/samba
tmpfs 780M 0 780M 0% /run/user/1000
/dev/nvme0n1p4 216G 28K 205G 1% /ssdand
Code
blkid
/dev/sda1: LABEL="data-pool" UUID="10858049244069648767" UUID_SUB="1719450897080112660" BLOCK_SIZE="4096" TYPE="zfs_member" PARTLABEL="zfs-9bab6ba5663a223d" PARTUUID="7e351888-9c3e-eb4b-ac6b-a3b13c434301"
/dev/nvme0n1p1: UUID="8DD5-2035" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="7614748f-3606-45de-9cd1-4c514a7c8042"
/dev/nvme0n1p2: UUID="f666cd16-8951-4996-bba4-50607eb6450c" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="0d7079ea-d404-414b-a607-a2a80d85a2f3"
/dev/nvme0n1p3: UUID="eb9fd2cf-9183-477c-9b93-9e711b2fec89" TYPE="swap" PARTUUID="39a9ecd6-c82e-4a65-996c-5324ff454cde"
/dev/nvme0n1p4: UUID="1e51386c-70b5-4e89-b3a9-99dfa893f938" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="97a31db3-7074-4883-8c44-d59b51ae12da"
/dev/sda9: PARTUUID="c4ffe6f1-98e8-124e-894d-bd90d7360372"OMV was installed on top of a Debian firmware-11.7.0-amd64-netinst.iso.
Any hints on how to teach OMV to use the mounted partition? 
