On Thu, Nov 26, 2020 at 1:04 AM Samuel Sieb samuel@sieb.net wrote:
Your original post was using the thick LV which doesn't support it. You need to try it again now that you have a thin LV that does
Using fstrim now gives the output:
$ fstrim -v / /: 584.8 GiB (627935141888 bytes) trimmed
Do I have to configure anything else ?