zpool.8 lists the "comment" property twice, once as a read-only property and once as settable. It is not read-only.
A commit references this bug: Author: allanjude Date: Thu Jun 6 01:32:00 UTC 2019 New revision: 348714 URL: https://svnweb.freebsd.org/changeset/base/348714 Log: zpool.8: the comment property is not read-only The comment property was listed in the man page twice, once under the list of read-only properties, and again (correctly), under the list of user editable properties. PR: 238355 Reported by: Michael Zuo <muh.muhten@gmail.com> Sponsored by: Klara Systems Changes: head/cddl/contrib/opensolaris/cmd/zpool/zpool.8
Where? I cannot find this
(In reply to Allan Jude from comment #2) Sorry, didn't mean to post that, I found it obviously. Just keeping this ticket open until I MFC this for FreeBSD 12.1
A commit references this bug: Author: allanjude Date: Fri Jun 14 15:09:09 UTC 2019 New revision: 349034 URL: https://svnweb.freebsd.org/changeset/base/349034 Log: MFC r348714: zpool.8: the comment property is not read-only The comment property was listed in the man page twice, once under the list of read-only properties, and again (correctly), under the list of user editable properties. PR: 238355 Reported by: Michael Zuo <muh.muhten@gmail.com> Sponsored by: Klara Systems Changes: _U stable/12/ stable/12/cddl/contrib/opensolaris/cmd/zpool/zpool.8