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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[-- Attachment #1 --] On Wed, Aug 12, 2009 at 09:15:05PM +0000, Naeem Afzal wrote: > > > 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. -- Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFKgz+sForvXbEpPzQRAiLtAKDLEakXD+EBzQsTEadgHgARB/gRewCeKGix JOjjUyJ64+Rm4aAiMG2r02I= =hdOK -----END PGP SIGNATURE-----
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