Gentoo Archives: gentoo-desktop

From: Lindsay Haisley <fmouse-gentoo@×××.com>
To: gentoo-desktop@l.g.o
Subject: Re: [gentoo-desktop] System problems - some progress
Date: Thu, 24 Mar 2011 22:53:33
Message-Id: 1301007102.8052.365.camel@vishnu.fmp.com
In Reply to: Re: [gentoo-desktop] System problems - some progress by Lindsay Haisley
On Thu, 2011-03-24 at 17:33 -0500, Lindsay Haisley wrote:
> It looks to me, from the boot log, > as if the problem is that there are _two_ partitions named /dev/sda1 and > the RAID subsystem can't see the one that's a component of > md0. /etc/mdadm.conf contains: > > DEVICE /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1 > ARRAY /dev/md0 devices=/dev/sda1,/dev/sdb1 > ARRAY /dev/md1 devices=/dev/sdc1,/dev/sdd1
@Paul, Ah, I see! The component drives in a RAID-1 array have the _same_ UUID, so I would assume that a line in /etc/mdadm.conf such as: ARRAY /dev/md0 UUID=d3176595:06cb3677:46406ca7:d12d146f would identify _both_ component drives. This is what the output of mdadm --examine --brief --scan --config=partitions would imply. I'll try this. I'm not fond of UUID's. They're hard to read and impossible to copy by hand without making mistakes! -- Lindsay Haisley | "We have met the enemy, and it is us." FMP Computer Services | 512-259-1190 | -- Pogo http://www.fmp.com |