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
next prev parent 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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