From: Joerg Schilling <Joerg.Schilling@fokus.fraunhofer.de>
To: <gentoo-user@lists.gentoo.org>
Subject: Re: [gentoo-user] Securely deletion of an HDD
Date: Mon, 13 Jul 2015 11:53:47 +0200 [thread overview]
Message-ID: <55a38aab.nU7J7AEtbN0epOKz%Joerg.Schilling@fokus.fraunhofer.de> (raw)
In-Reply-To: <20150712143525.07b6bdf5@thetick>
Marc Joliet <marcec@gmx.de> wrote:
> Hi,
>
> I have to failed drives that I want to give away for recycling purposes, but
> want to be sure to properly clear them first. They used be part of a btrfs
The test patterns used on Solaris and marked with "federal requirements" are:
int purge_patterns[]= { /* patterns to be written */
0xaaaaaaaa, /* 10101010... */
0x55555555, /* 01010101... == UUUU... */
0xaaaaaaaa, /* 10101010... */
0xaaaaaaaa, /* 10101010... */
}
Jörg
--
EMail:joerg@schily.net (home) Jörg Schilling D-13353 Berlin
joerg.schilling@fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.org/private/ http://sourceforge.net/projects/schilytools/files/'
prev parent reply other threads:[~2015-07-13 9:54 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-12 12:35 [gentoo-user] Securely deletion of an HDD Marc Joliet
2015-07-12 12:48 ` Rich Freeman
2015-07-12 14:39 ` Marc Joliet
2015-07-12 19:21 ` Rich Freeman
2015-07-12 19:42 ` Neil Bothwick
2015-07-13 15:03 ` [gentoo-user] " Grant Edwards
2015-07-13 17:20 ` Marc Joliet
2015-07-12 13:00 ` [gentoo-user] " Mick
2015-07-12 13:22 ` Francisco Ares
2015-07-12 16:32 ` Volker Armin Hemmann
2015-07-12 19:14 ` Rich Freeman
2015-07-12 20:43 ` Volker Armin Hemmann
2015-07-12 21:10 ` Rich Freeman
2015-07-12 21:20 ` Volker Armin Hemmann
2015-07-12 21:30 ` Rich Freeman
2015-07-13 8:05 ` Volker Armin Hemmann
2015-07-13 11:03 ` Rich Freeman
2015-07-12 22:22 ` R0b0t1
2015-07-13 0:18 ` Rich Freeman
2015-07-13 1:50 ` Thomas Mueller
2015-07-13 8:09 ` Volker Armin Hemmann
2015-07-13 10:58 ` Marc Joliet
2015-07-14 22:21 ` R0b0t1
2015-07-15 12:29 ` Rich Freeman
2015-07-13 10:54 ` Marc Joliet
2015-07-13 11:04 ` Marc Joliet
2015-07-13 9:53 ` Joerg Schilling [this message]
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