Re: Automatic SSD trim script

Marcos Mello
2013-12-17T19:50:09Z

Karel Zak <kzak@...> writes:

>
> On Mon, Dec 09, 2013 at 02:43:32PM +0100, Lukáš Czerner wrote:
> > > All we need is to link fstrim with libmount and lib/sysfs.c, add a new
> > > option --all and check non-zero
/sys/block/≤name>/queue/discard_granularity
> > > (or so).
> >
> > Yes and yes. This is the ultimate solution. Simply being able to run
> > fstrim --all to discard free space on all the mounted supported file
> > systems is great idea. In that case we do not need any scripts at
> > all.
>
> Implemented. Sten, maybe you can try fstrim --all from git tree
> in your crontab.
>

Thanks, Karel!

Would it be possible add an option for the "--all" mode to tell fstrim skip
mountpoints witch have "discard" option in fstab?

--
Marcos