From owner-freebsd-arm@freebsd.org Mon Jan 23 08:01:13 2017 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 82DE6CBCAC5 for ; Mon, 23 Jan 2017 08:01:13 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it0-x22b.google.com (mail-it0-x22b.google.com [IPv6:2607:f8b0:4001:c0b::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4B4C92C9 for ; Mon, 23 Jan 2017 08:01:13 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it0-x22b.google.com with SMTP id k200so22221616itb.1 for ; Mon, 23 Jan 2017 00:01:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=IJi098Nm+S0hDo+yt2VEA9gmyQZMuV0cIOIaO5CyyQ8=; b=mchewM78XEpKWmfy56OnR6+5wKr2hzPP1URv0hGyiLAf6HwO2r3OTqb0FR4dfGEnJR s6VPKk/xu2UM8VAxfV1WKYTyUamojD6h1TMXs/34NbAXNln4YqfRp/HP67YEUiIZcOpm 8PMcLtmyjx349feZMoXgneKJWZogc4bQdGHnxkBQTC5MELxTfreJ1xUt4PWIAoUSzXU1 EsSKqNyAZG+7SVcdwoe0VT2hxsHZCN2wFDrImjX+goI2s3k1hrL9X13DU6D95TnjLNtO tiUaAdiCdnbKieZ5BgGEsq2zBA+lGLOL5iKfWSZdbOHlB/T4W++bASasWxeRufdS4Vhi 2ivw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=IJi098Nm+S0hDo+yt2VEA9gmyQZMuV0cIOIaO5CyyQ8=; b=eu1WkesHhzdTZ2LRpaEl6Hz1py/t1bFEeDAg+O3KXSXNsX3efVVnTyF2VMut0OeVYT D+x+/z+YCPY4PwMwxmv4E5TQpFzYCA/oSQE8jMHD234Du8Pum7bG3nlxE/8rZOsDJ2Vt lQaf+Q6RtrthPf5BWpk60byY34V6Yvb8Q8MmR7GlNQvj0Mxqts6xO9+sETnmU9sS2xmC HQFiC3QXaB7uLtjAWHBLA6L5zF4pbMJFteC+J/8Wj8yQ2xv6G25s1NSkCGwUWM0iHw1o w3fE1CCnjd60lYRcP9joiBFJJR3IL7eW9DuCgh3nM845BDKxNO2pkrJXeHiuhUpH1dhS Ef2A== X-Gm-Message-State: AIkVDXJNDopZZzBNI/0BC8DjyRR8ddnqPFB3jTkwrivFWzq84z5hWuBhc2uR8c/BFcDY6PbhKsbdrz2CX/Y5Aw== X-Received: by 10.36.116.71 with SMTP id o68mr14818433itc.60.1485158471507; Mon, 23 Jan 2017 00:01:11 -0800 (PST) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.145.217 with HTTP; Mon, 23 Jan 2017 00:01:10 -0800 (PST) X-Originating-IP: [69.53.245.200] In-Reply-To: <20170122062420.101cb9ea@planb.netng.org> References: <16821b7c-e300-97fc-36e5-a508b22c21b8@zyxst.net> <1485021485.34897.185.camel@freebsd.org> <1d757b3b-67d2-b29b-ba01-89b462b0019f@denninger.net> <1485025911.34897.199.camel@freebsd.org> <20170122062420.101cb9ea@planb.netng.org> From: Warner Losh Date: Mon, 23 Jan 2017 01:01:10 -0700 X-Google-Sender-Auth: JuoL1NM7B_bRCMiEwY8th0AMISs Message-ID: Subject: Re: how to measure microsd wear To: Vladimir Botka Cc: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Jan 2017 08:01:13 -0000 On Sat, Jan 21, 2017 at 10:24 PM, Vladimir Botka wrote: > Hi Warner, > > On Sat, 21 Jan 2017 20:32:38 -0700 > Warner Losh wrote: > ... >> Some SD >> cards are awesome: they are fast, reliable and rarely brake. Others >> are slow, unreliable and crap. Utter crap. Not worth the time it takes >> to order them. > ... > > Would it be possible to share the brands? Thank you. Nope. All brands do this. They have different lines and different branding and at different times they all have issues. Warner