From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neil Brown Subject: RE: mdadm break / restore soft mirror Date: Fri, 14 Dec 2007 11:04:30 +1100 Message-ID: <18273.51342.76883.231758@notabene.brown> References: <05ED21952E28E94E8352836547A6BA37042318B4@achmsx001.hsa.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: message from Brett Maton on Thursday December 13 Sender: linux-raid-owner@vger.kernel.org To: Brett Maton Cc: Jeff Breidenbach , linux-raid@vger.kernel.org List-Id: linux-raid.ids On Thursday December 13, Brett.Maton@simplyhealth.co.uk wrote: > How do I create the internal bitmap? man mdadm didn't shed any > light and my brief excursion into google wasn't much more helpful. mdadm --grow --bitmap=internal /dev/mdX > > The version I have installed is mdadm-1.12.0-5.i386 from RedHat > which would appear to be way out of date! WAY! mdadm 2.0 would be an absolute minimum, and linux 2.6.13 as an absolute minimum, probably something closer to 2.6.20 would be a good idea. NeilBRown