From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roberto Spadim Subject: Re: SSD - TRIM command Date: Mon, 21 Feb 2011 16:32:50 -0300 Message-ID: References: <4D517F4F.4060003@gmail.com> <4D5245DF.4020401@hardwarefreak.com> <4D62ACFE.4020401@cfl.rr.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: =?ISO-8859-1?Q?Mathias_Bur=E9n?= Cc: Phillip Susi , David Brown , linux-raid@vger.kernel.org List-Id: linux-raid.ids TRIM isn=B4t a problem, it=B4s a solution to optimize dynamic allocatio= n, and life time of devices (SSD or harddisk) i don=B4t see any problem to implement trim command on hard disks (not in linux, but at harddisk firmware level) hard disk have the same problem of ssd, allocation of badblocks, any harddisk could implement trim and use it to realloc badblocks... --=20 Roberto Spadim Spadim Technology / SPAEmpresarial -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html