From: Sandra Schlichting <littlesandra88@gmail.com>
To: "Fajar A. Nugraha" <list@fajar.net>
Cc: Billy Crook <billycrook@gmail.com>, linux-btrfs@vger.kernel.org
Subject: Re: Encryption implementation like ZFS?
Date: Sat, 31 Dec 2011 15:00:19 +0100 [thread overview]
Message-ID: <CAELiMBOzsZazJsWKA7ZqcBTF4DyrFGDo0=fdvW7X8WaaN1p7bw@mail.gmail.com> (raw)
In-Reply-To: <CAG1y0sfD=AkD9VDf1=Njk9nyk_y+n3Pz9KEZSXevFzTUn7GwyA@mail.gmail.com>
> ... and depending on which SSD you use, it shouldn't matter. Really.
>
> Last time I tried with sandforce SSD + btrfs + -o discard, forcing
> trim actually made things slower. Sandforce (and probably other modern
> SSD) controllers can work just fine even without explicit trim fs
> support.
What command did you use to test this?
I have an OCZ Agility 3 SSD, which have the latest Sandforce
controller, so I would really like to try reproduce your test setup.
next prev parent reply other threads:[~2011-12-31 14:00 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-30 18:32 Encryption implementation like ZFS? Sandra Schlichting
2011-12-30 19:27 ` Billy Crook
2011-12-30 20:12 ` Sandra Schlichting
2011-12-30 20:49 ` Billy Crook
2011-12-30 21:12 ` Sandra Schlichting
2011-12-31 9:53 ` Felix Blanke
2011-12-31 14:12 ` Sandra Schlichting
2011-12-31 9:53 ` Fajar A. Nugraha
2011-12-31 14:00 ` Sandra Schlichting [this message]
2011-12-31 17:12 ` Niels de Carpentier
2011-12-31 23:04 ` Fajar A. Nugraha
2012-01-01 15:22 ` Niels de Carpentier
2011-12-31 16:01 ` Edward Ned Harvey
2011-12-30 22:10 ` Tomasz Torcz
2011-12-31 3:36 ` Niels de Carpentier
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