Date: Mon, 15 May 2017 22:45:19 -0700 From: Aaron <drizzt321@gmail.com> To: freebsd-questions@freebsd.org Subject: ZFS root on single SSD? Message-ID: <CAEsW2o88qA_YGxHC%2B5nWsi90yJfXKkCSV7tACstK6_hLNgu4HQ@mail.gmail.com>
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So, I've been running ZFS root mirror across 2 spinning disks, and I'm upgrading my home server/nas and planning on running root on a spare SSD. However, I'm unsure if it'd be better to run UFS as a single drive root instead of ZFS, although I do love all of the ZFS features (snapshots, COW, scrubbing, etc) and would still like to keep that for my root drive, even if I'm not mirroring at all. I do notice that FreeBSD has TRIM support for ZFS (see http://open-zfs.org/wiki/Features#TRIM_Support). So is there a good reason NOT to run ZFS root on a single drive SSD? --Aaron
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