Date: Tue, 07 Dec 2010 00:36:37 +0200 From: Andriy Gapon <avg@freebsd.org> To: John Baldwin <jhb@freebsd.org> Cc: Bruce Cran <bruce@cran.org.uk>, src-committers@freebsd.org, Pawel Jakub Dawidek <pjd@freebsd.org>, svn-src-all@freebsd.org, Ivan Voras <ivoras@freebsd.org>, svn-src-head@freebsd.org Subject: Re: svn commit: r216230 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <4CFD6575.5040202@freebsd.org> In-Reply-To: <201012061700.49219.jhb@freebsd.org> References: <201012061218.oB6CI3oW032770@svn.freebsd.org> <20101206211607.GA65110@muon.cran.org.uk> <AANLkTinPLsTa=S6pvxG55rK%2B3MBVRmKbha5bSZSN6w6G@mail.gmail.com> <201012061700.49219.jhb@freebsd.org>
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on 07/12/2010 00:00 John Baldwin said the following: > It is probably the 4K logical sector size that needs to > come up with a new field, not vice versa. Just expressing my overall confusion - 4K would be the physical size and 512 would be the logical one? My thinking: on a platter it's a 4K sector, but drive supports data addressing with 512 byte granularity. -- Andriy Gapon
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