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Date: Mon, 15 Dec 2025 01:19:08 +0000
To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
From: Martin <iio7@protonmail.com>
Subject: Re: Prevent spin-up of USB HD after upgrading to FreeBSD 15
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I have just found out that if I export the drive rather than
just unmount then it doesn't happen. So I am guessing that
it's something ZFS specific/related.