From owner-freebsd-arm@freebsd.org Sun Jan 22 00:32:36 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 55806CB0B6E for ; Sun, 22 Jan 2017 00:32:36 +0000 (UTC) (envelope-from hmurray@megapathdsl.net) Received: from ip-64-139-1-69.sjc.megapath.net (ip-64-139-1-69.sjc.megapath.net [64.139.1.69]) by mx1.freebsd.org (Postfix) with ESMTP id 7479EA4 for ; Sun, 22 Jan 2017 00:32:35 +0000 (UTC) (envelope-from hmurray@megapathdsl.net) Received: from shuksan (localhost [127.0.0.1]) by ip-64-139-1-69.sjc.megapath.net (Postfix) with ESMTP id B16E8406061; Sat, 21 Jan 2017 16:24:32 -0800 (PST) X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.3 To: Karl Denninger cc: freebsd-arm@freebsd.org, hmurray@megapathdsl.net From: Hal Murray Subject: Re: how to measure microsd wear In-Reply-To: Message from Karl Denninger of "Sat, 21 Jan 2017 17:40:10 CST." <7bb4a12d-9b5a-2a81-1ce4-5290e2639a9b@denninger.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sat, 21 Jan 2017 16:24:32 -0800 Message-Id: <20170122002432.B16E8406061@ip-64-139-1-69.sjc.megapath.net> 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: Sun, 22 Jan 2017 00:32:36 -0000 karl@denninger.net said: > and this one is not a low-hour failure either, nor is it an off-brand -- > it's a Sandisk Ultra 32Gb and the machine has roughly a year of 24x7x365 > uptime on it. Any idea how many writes it did? Does anybody have a script that logs the disk activity, say every hour? -- These are my opinions. I hate spam.