From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brad Dameron Subject: RE: Software RAID 0+1 with mdadm. Date: Wed, 26 Jan 2005 12:32:36 -0800 Message-ID: <1106771556.21977.1.camel@serpent> References: <200501252302.j0PN2A904022@www.watkins-home.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200501252302.j0PN2A904022@www.watkins-home.com> Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org List-Id: linux-raid.ids On Tue, 2005-01-25 at 15:04, Guy wrote: > For a more stable array, build a RAID0 out of 2 RAID1 arrays. > > Like this: > > mdadm --create /dev/md1 --level=1 --chunk=4 --raid-devices=2 /dev/sdb1 > /dev/sdc1 > mdadm --create /dev/md2 --level=1 --chunk=4 --raid-devices=2 /dev/sdd1 > /dev/sde1 > mdadm --create /dev/md0 --level=0 --chunk=4 --raid-devices=2 /dev/md1 > /dev/md2 > > You can put a file system directly on /dev/md0 > > Are all of the disks on the same cable? > > Not sure about your booting issue. > > Guy > Ya I did this setup as well. Still the same booting issue. Once it's booted I can run mdadm --assemble --scan and it will find just the stripe and then add it. I saw several people having this issue on a google search. But never any solutions. Brad Dameron SeaTab Software www.seatab.com