From: Richard Zidlicky <rz@linux-m68k.org>
To: Milan Broz <mbroz@redhat.com>
Cc: dm-crypt@saout.de, Felix Blanke <felixblanke@gmail.com>
Subject: Re: [dm-crypt] LUKS - SSD trim
Date: Fri, 23 Apr 2010 00:22:27 +0200 [thread overview]
Message-ID: <20100422222227.GC15879@linux-m68k.org> (raw)
In-Reply-To: <4BCF8371.60306@redhat.com>
On Thu, Apr 22, 2010 at 01:00:01AM +0200, Milan Broz wrote:
> On 04/22/2010 12:48 AM, Felix Blanke wrote:
> > does anybody know a way to trim a luks encrypted SSD? (btrfs filesystem
> > on top, but I think that doesn't count)
>
> TRIM is not yet supported in device-mapper devices (thus dm-crypt/LUKS too)
> but it is planned.
isn't TRIM considered information leakage in the case of dm-crypt?
Richard
next prev parent reply other threads:[~2010-04-22 22:19 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-21 22:48 [dm-crypt] LUKS - SSD trim Felix Blanke
2010-04-21 23:00 ` Milan Broz
2010-04-21 23:03 ` Felix Blanke
2010-04-22 2:17 ` Arno Wagner
2010-04-22 8:42 ` mark
2010-04-22 9:37 ` Milan Broz
2010-04-22 20:12 ` Felix Blanke
2010-04-22 22:20 ` Richard Zidlicky
2010-04-22 22:22 ` Richard Zidlicky [this message]
2010-04-23 8:49 ` Milan Broz
2010-04-23 10:20 ` Mikko Rauhala
2010-04-23 11:13 ` Richard Zidlicky
2010-04-23 11:46 ` Milan Broz
2010-04-23 20:09 ` Richard Zidlicky
2010-04-23 20:45 ` Milan Broz
2010-04-23 22:59 ` Richard Zidlicky
2010-04-24 15:59 ` Arno Wagner
2010-04-24 16:44 ` Richard Zidlicky
2010-04-24 17:01 ` Arno Wagner
2010-04-22 6:17 ` Heinz Diehl
2010-05-14 7:35 ` JG
-- strict thread matches above, loose matches on Subject: below --
2010-05-27 13:14 Christoph Anton Mitterer
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