Date: Thu, 13 Aug 2009 00:18:20 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Naeem Afzal <nafzal@hotmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: filesystem size after newfs Message-ID: <20090812221820.GA1463@garage.freebsd.pl> In-Reply-To: <COL111-W50E61140AB43C753B5D462D1040@phx.gbl> References: <COL111-W23AF31CB4D2944209932C6D1070@phx.gbl> <20090811191837.GB66530@keira.kiwi-computer.com> <COL111-W50B8F353BF8FD65761B242D1040@phx.gbl> <20090812052814.GD1600@garage.freebsd.pl> <COL111-W50E61140AB43C753B5D462D1040@phx.gbl>
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--X1bOJ3K7DJ5YkBrT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Aug 12, 2009 at 09:15:05PM +0000, Naeem Afzal wrote: >=20 >=20 > Block size is set to 4K, did you mean fragment size should be 4K too? Are= you saying that for each block of 512b there is 32b for space consumed for= hash? Is this only when using authentication algorithm? The block size I was talking about is the one given by -s option to 'geli init'. If authentication is turned off there is no space overhead except for 512 bytes for metadata. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --X1bOJ3K7DJ5YkBrT Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFKgz+sForvXbEpPzQRAiLtAKDLEakXD+EBzQsTEadgHgARB/gRewCeKGix JOjjUyJ64+Rm4aAiMG2r02I= =hdOK -----END PGP SIGNATURE----- --X1bOJ3K7DJ5YkBrT--
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