fstrim

[stuartiannaylor]

Ubuntu has a cron weekly for fstrim

I have kickstarted it manually and from the delay I think its working but it just doesn't turn up in journalctl.

Anyone know if it will recognise eMMC on the below as a cron weekly.

Code:

#!/bin/sh
# trim all mounted file systems which support it
/sbin/fstrim --all || true

[stuartiannaylor]

It does eventually got round to reading about fstrim and fstrim --all -v will give you an output like

fstrim -a -v
/: 786.9 MiB (825085952 bytes) trimmed

like it just did on mine