On Tue, May 19, 2015 at 10:44 AM, Peter Humphrey <[email protected]> wrote: > > Incidentally, what's the received wisdom on frequency of file-system trimming > on SSDs these days? I've seen values quoted between twice a day and once a > week. And how does trimming affect btrfs? >
I've been trimming mine daily, and I've yet to be able to distinguish it from a no-op. As far as I can tell fstrim -v always outputs 0 bytes trimmed. -- Rich
