From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Tokarev Subject: Re: Disappointing RAID10 Performance Date: Sun, 18 Oct 2009 15:01:39 +0400 Message-ID: <4ADAF593.2040906@msgid.tls.msk.ru> References: <364346.70897.qm@web38808.mail.mud.yahoo.com> <4AD8BBC3.4030600@wpkg.org> <4AD9ECE4.3090202@shiftmail.org> <70ed7c3e0910171435s53521b47ia7e88eaf62d65eb9@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <70ed7c3e0910171435s53521b47ia7e88eaf62d65eb9@mail.gmail.com> Sender: linux-raid-owner@vger.kernel.org To: "Majed B." Cc: Asdo , linux-raid List-Id: linux-raid.ids Majed B. Wrote: > dd supports writing to multiple devices at once, but not reading from > multiple inputs. Count me intrigued. I re-read linux dd manual page, POSIX docs about dd and linux (coreutils) dd sources, and don't see the `multiple output' thing. Care to show how to do that? Thanks. /mjt