From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wols Lists Subject: Re: Using mdadm --grow to resize a RAID1 Date: Mon, 2 Jan 2017 18:17:32 +0000 Message-ID: <586A993C.8010601@youngman.org.uk> References: <4716208e-12a9-1ae8-46f4-a89ae15d9077@gmail.com> <586A454F.1010308@youngman.org.uk> <20170102212412.19832496@natsu> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: Ben Kamen , Linux-RAID List-Id: linux-raid.ids On 02/01/17 17:59, Ben Kamen wrote: > Sounds like I have to do this from single user mode or an boot disk/CD? Important snippet of information we should have asked and I don't remember seeing ... what kernel and mdadm are you using? Cheers, Wol