From owner-freebsd-arch@FreeBSD.ORG Tue Dec 2 16:39:08 2014 Return-Path: Delivered-To: arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BC64D2AC for ; Tue, 2 Dec 2014 16:39:08 +0000 (UTC) Received: from mail-pd0-f182.google.com (mail-pd0-f182.google.com [209.85.192.182]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8CD9DFCF for ; Tue, 2 Dec 2014 16:39:08 +0000 (UTC) Received: by mail-pd0-f182.google.com with SMTP id r10so13402253pdi.41 for ; Tue, 02 Dec 2014 08:39:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:mime-version:content-type:from :in-reply-to:date:cc:message-id:references:to; bh=olQwo7p5lTZR+DyCHajzNuRgxf1fbQHuENd5OUhWmik=; b=SCo3G8mM2BIPa85IDmdPbKRMfDzyGRPxihXSxiNraZlA4vNVMlXh/RO4RxGr+IpwoO Rxc3tZvO/Fc/7ms8amYIohnp7tTplEZETN9YMVlzfB3SGu6vFH4Pgcf1WiR8hkkK/jNg da8jr2nKu+zHjmRdHcMuG+dC5gg5SItNjVhN409UMcxYAI+nxNm5iNhe/cNCwvooUaPa 87UwbTDWZyNZ4TA1xNNIXLcTMr5HO4vQOFcEVrVytlZ1CntvmpoCuP9r7X1EgdzW7aSY y1EqJp58UiGQkgkv7klXFcgJ1+Md+zITwWncDa/8h2bDnptJilOh0o0Znl+g1Rn64tAa D63w== X-Gm-Message-State: ALoCoQkHz6upRo6mkMdwrZ9usHLWuxQ0TGWF9DuECbkCsUjpeTHtpgwggVy3nuYfzaYpVwYtWYOD X-Received: by 10.70.90.226 with SMTP id bz2mr15158752pdb.157.1417538341965; Tue, 02 Dec 2014 08:39:01 -0800 (PST) Received: from [10.64.24.134] ([69.53.236.236]) by mx.google.com with ESMTPSA id h1sm20865199pat.6.2014.12.02.08.39.00 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 02 Dec 2014 08:39:01 -0800 (PST) Sender: Warner Losh Subject: Re: enable TRIM by default ? Mime-Version: 1.0 (Mac OS X Mail 8.1 \(1993\)) Content-Type: multipart/signed; boundary="Apple-Mail=_FC4639A1-3C09-48E3-B9A0-7BB564756571"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Pgp-Agent: GPGMail 2.5b3 From: Warner Losh In-Reply-To: <89094.1417506193@critter.freebsd.dk> Date: Tue, 2 Dec 2014 09:38:58 -0700 Message-Id: <22F67878-F503-4974-8142-380E32067832@bsdimp.com> References: <89094.1417506193@critter.freebsd.dk> To: Poul-Henning Kamp X-Mailer: Apple Mail (2.1993) 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: Tue, 02 Dec 2014 16:39:08 -0000 --Apple-Mail=_FC4639A1-3C09-48E3-B9A0-7BB564756571 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii > On Dec 2, 2014, at 12:43 AM, Poul-Henning Kamp wrote: > > Isn't it time that we enable TRIM by default in newfs ? Yes. The number of bad-actor drives is small these days and most of them will have been worn-out by now to boot. Warner --Apple-Mail=_FC4639A1-3C09-48E3-B9A0-7BB564756571 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJUfesiAAoJEGwc0Sh9sBEAQIEP/1+CsObRCqMut1RfpLvg7UlQ T4LVhpgVapPzYkZ1dMvE/fcSt34Z5mGpiXDtgzikbMFagmHJ8NOAtqhmHv72t1HH oMQsmnujUGcTkD2aAy4rAJ0Q3U+i5nNmvFSc3DAUjar9TtrAq9YQ49B1kOBtEETJ x4DQ6o7lINor8oQkG6RNPU/XYa/4NnOwCbD9G99qrI3G8S/qY6Q1ZoBj6wM8mjaM 7nenTFGUJTbhVSrEtZ+uywK+xMg5+oniqlzN349SpUE9Za6HokI/ANtqSW2cVbkT Ly5GtEbwOwUNVKhP7eO/DvrWRbPX62tnC0AoF5cmUYgXZYMN5uvX6MKzHFqjJZMT JaeOEq2lP10o2nJfx1AvVxp8MLUDNJ9YGHShhvYEdGLS2+FoxPJkM06qiS4mC0xC HqljQX4lP25CKiUo76IFTyW3qdPLYQsrNRRxHNvg4SIobU1phT6jZuwjQfMJfbqm rXB0s2IrczMX3KVwssRBr11a1atdrSIin3fRIuWiRool0VmRLndL8T7chU0p/HYo y6gSqXUtR5dCRNw5FKlxA9KnzMql9E4d9kHh432ynaOKWyWcM+efJ08l9QU/htUM NXfUdFUwUAud+O7a1ScDdXZdXcsnU4FE+5QtNhefx3B8jR6DcPLw15Nkav82rgaI x9KL6TkOrhrCEbfOBihG =UDfp -----END PGP SIGNATURE----- --Apple-Mail=_FC4639A1-3C09-48E3-B9A0-7BB564756571--