From owner-freebsd-arch@FreeBSD.ORG Wed Dec 3 19:41:42 2014 Return-Path: Delivered-To: arch@freebsd.org Received: from hammer.pct.niksun.com (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by hub.freebsd.org (Postfix) with ESMTP id 1F01B40D; Wed, 3 Dec 2014 19:41:42 +0000 (UTC) Message-ID: <547F6775.2060803@FreeBSD.org> Date: Wed, 03 Dec 2014 14:41:41 -0500 From: Jung-uk Kim User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Peter Jeremy , Poul-Henning Kamp Subject: Re: enable TRIM by default ? References: <89094.1417506193@critter.freebsd.dk> <20141203071447.GC13944@server.rulingia.com> <20141203083444.GD13944@server.rulingia.com> <94311.1417596043@critter.freebsd.dk> <20141203185519.GF13944@server.rulingia.com> In-Reply-To: <20141203185519.GF13944@server.rulingia.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Cc: arch@freebsd.org X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Dec 2014 19:41:42 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 12/03/2014 13:55, Peter Jeremy wrote: > On 2014-Dec-03 08:40:43 +0000, Poul-Henning Kamp > wrote: >> -------- In message <20141203083444.GD13944@server.rulingia.com>, >> Peter Jeremy writes: >> >>> It's a Super Talent FEM16GF13M - which describes itself as a >>> SSD and has a PATA interface. That trial was ~3 years ago and >>> so probably on 8.x. >> >> A lot of scammers realized that if they put a CF card inside a >> big box they could charge twice the price. > > In this case, it's a bare PCB with the chips soldered onto it (I > didn't keep a record of the chips). Possibly they've copied > firmware from a CF controller but it definitely doesn't have a CF > card in it. I looked it up on Amazon and it had photos. It seems the card has Phison P3016-P7-L on it[1] and it looks like a low-cost CF controller supporting CF 5.0 spec[2]. Unfortunately, TRIM was added in CF 6.0[3]. Jung-uk Kim [1] http://www.amazon.com/Super-Talent-1-3-Inch-Aspire-FEM16GF13M/dp/B002HRE1H2 [2] https://web.archive.org/web/20100831041943/http://www.phison.com/English/productView.asp?ID=137&SortID=11 [3] http://en.wikipedia.org/wiki/CompactFlash -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJUf2dtAAoJEHyflib82/FGrUcH/0bxTIBfzNCXlCxcnIm4FbTi Zecy9gIOC3w0gy8q/swQtM8nMzVZGKSFgc9DJB6HtRCfxeJ6CQ4fhMSRNEWrgMKk 5ZbKq+aN86DnMYMA4kNblx98RRtU8y6DkveCNSrDOpBbMef3H1hQ9ocNhJZTF7Fk DtjvGt3RNhVF8Ly8r4DQ2ovFHDYWbaOpphSKJd+bCNp+m11SRMIhGGvXzDFHgECa gqpocvhZ4k81VTZkUopyXCu8MMPhBNtFpCvFjqODxM/eSp8Wfgxmd2kHoJemw5Cz pB604r0He817q9KA5jDv9Gw9+f/A8MbEyHGDfGvAQR5bSja9MCqgS2F/TnHkRi4= =sXiJ -----END PGP SIGNATURE-----