From mboxrd@z Thu Jan 1 00:00:00 1970 From: "TJ Harrell" Subject: Re: Raid 5: Lossless music archive server recommendations Date: Tue, 1 Jun 2004 21:53:19 -0400 Sender: linux-raid-owner@vger.kernel.org Message-ID: <001601c44844$617cee90$0201a8c0@windows> References: <002501c44837$64699a20$0201a8c0@windows> <20040602012500.12304.qmail@web61004.mail.yahoo.com> <1433.153.90.196.102.1086140077.squirrel@web1.cs.montana.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: To: admin@cs.montana.edu, linux-raid@vger.kernel.org List-Id: linux-raid.ids > I have a system that uses drives on all channels, eg master/slave. > and I have encountered any slowdown, by using primary and secondary disks > in the same channel. > Yes it is slower, but for me performance is good enough. With two drives per channel, doesn't a disk failure pull down the other drive, causing the entire array to fail, and require a reboot to bring the degraded array back online?