From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Reurich Subject: RE: Broken RAID1 boot arrays Date: Fri, 14 May 2010 18:54:36 +1200 Message-ID: <1273820076.5140.2752.camel@localhost.localdomain> References: <7A.77.20538.06CBCEB4@cdptpa-omtalb.mail.rr.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <7A.77.20538.06CBCEB4@cdptpa-omtalb.mail.rr.com> Sender: linux-raid-owner@vger.kernel.org To: Leslie Rhorer Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids On Thu, 2010-05-13 at 21:58 -0500, Leslie Rhorer wrote: > > > ~ # mount -o -v /dev/md1 /target > > > mount: mounting /dev/md1 on /target failed: Invalid argument > > > > > What type of filesystem is it? > > > > Try "mount -v /dev/md1 /" > > It doesn't matter what switches I try, it always gives me that > error. The md1 array (/boot) is ext2, and the md2 array (/) is ext3. Is mdadm actually assembling the arrays? what's the output of: "cat /proc/mdstat"