lvm2 has multiple scripts with bashism
pkg/lvm2/sbin/lvmdump:#!/bin/bash pkg/lvm2/sbin/lvmconf:#!/bin/bash pkg/lvm2/sbin/fsadm:#!/bin/bash pkg/lvm2/sbin/blkdeactivate:#!/bin/bash
I found this when I wanted to extend my lv and automatically extend the file-system (-r switch).
ie:
lvextend -r -L10G vg0/test
Extending 2 mirror images.
fsadm: execvp failed: No such file or directory
Filesystem check failed.
(from redmine: issue id 6508, created on 2016-11-28, closed on 2016-12-22)