From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neil Brown Subject: Re: Re-size RAID-10 Date: Thu, 26 Mar 2009 09:14:22 +1100 Message-ID: <18890.44223.469.924083@notabene.brown> References: <49CAA763.3050405@amfes.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: message from Daniel L. Miller on Wednesday March 25 Sender: linux-raid-owner@vger.kernel.org To: "Daniel L. Miller" Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids On Wednesday March 25, dmiller@amfes.com wrote: > I think I asked this once before, if so I apologize for the redundancy - > but then again maybe something's changed... > > I've got a RAID-10 array with four drives. It's nearing capacity, and I > need to explore expansion options. Can I simply add a pair of new > drives? Or do I have to archive the information first and rebuild the > array from scratch? It is not currently possible to resize a raid-10. NeilBrown