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From: Marcos Mello <marcosfrm@gmail.com>
To: util-linux@vger.kernel.org
Subject: Re: Automatic SSD trim script
Date: Tue, 17 Dec 2013 19:46:35 +0000 (UTC)	[thread overview]
Message-ID: <loom.20131217T203643-235@post.gmane.org> (raw)
In-Reply-To: 20131210154442.GC8419@x2.net.home

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


  parent reply	other threads:[~2013-12-17 19:50 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-05 19:20 Automatic SSD trim script Sten Heinze
2013-12-06 10:49 ` Karel Zak
2013-12-09 13:43   ` Lukáš Czerner
2013-12-10 15:44     ` Karel Zak
2013-12-11  2:07       ` Sten Heinze
2013-12-11 10:54       ` Pádraig Brady
2013-12-11 11:36         ` Karel Zak
2013-12-11 16:03         ` Karel Zak
2013-12-17 19:46       ` Marcos Mello [this message]
2013-12-17 19:58         ` Marcos Mello
2014-01-13 12:12         ` Karel Zak

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