Date: Thu, 28 Aug 2014 22:54:55 +0100 From: Mike Clarke <jmc-freebsd2@milibyte.co.uk> To: freebsd-questions@freebsd.org Subject: TRIM considerations when repartitioning a SSD Message-ID: <3415139.ffIAe6AYm2@curlew.lan>
next in thread | raw e-mail | index | archive | help
FreeBSD 9.3-RELEASE I may soon need to repartition a SSD which has a zpool on it and was wondering what is the best method of ensuring that all blocks get marked as no longer in use. Is gpart sufficiently TRIM aware to be able to just use gpart delete? If not then I expect I'll need some or all of the following steps in order: rm -rf <filesystem> zfs destroy -r <zfs_filesystem> zpool destroy <pool> gpart delete -i <index> <geom> How far down that list would be the best point to start? -- Mike Clarke
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3415139.ffIAe6AYm2>