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From: Sten Heinze <sten.heinze@gmx.de>
To: "Karel Zak" <kzak@redhat.com>, "Lukáš Czerner" <lczerner@redhat.com>
Cc: util-linux@vger.kernel.org
Subject: Re: Automatic SSD trim script
Date: Tue, 10 Dec 2013 20:07:55 -0600	[thread overview]
Message-ID: <52A7C8FB.4030605@gmx.de> (raw)
In-Reply-To: <20131210154442.GC8419@x2.net.home>

On 12/10/2013 9:44 AM, Karel Zak wrote:
> 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.
>
>      Karel
>

This was fantastic fast! I will try it out as soon as I have cloned the 
git repo and built it.

Thanks a lot!

Sten

  reply	other threads:[~2013-12-11  2:08 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 [this message]
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
2013-12-17 19:58         ` Marcos Mello
2014-01-13 12:12         ` Karel Zak

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