Gentoo Archives: gentoo-user

From: Volker Armin Hemmann <volker.armin.hemmann@××××××××××××.de>
To: gentoo-user@l.g.o
Subject: [gentoo-user] root on raid 1 = no boot
Date: Thu, 28 Aug 2008 14:41:50
Message-Id: 200808281641.42944.volker.armin.hemmann@tu-clausthal.de
1 Hi,
2
3 I have tried to setup a software Raid1 for root (/), boot, home and var.
4
5 So far, so good. Support is in kernel. The four ones are assembled:
6 Personalities : [raid1]
7 md3 : active raid1 sda6[0] sdb6[1]
8 421906944 blocks [2/2] [UU]
9
10 md2 : active raid1 sda5[0] sdb5[1]
11 19534912 blocks [2/2] [UU]
12
13 md1 : active raid1 sda3[0] sdb3[1]
14 39061952 blocks [2/2] [UU]
15
16 md0 : active raid1 sda1[0] sdb1[1]
17 64128 blocks [2/2] [UU]
18
19 looks good.
20
21 and in grub.conf I have this:
22 title=raid
23 root (hd0,0)
24 kernel /vmlinuz root=/dev/md1 md=1,/dev/sda3,/dev/sdb3 nopat
25
26 I also created md1,2,3, in /dev.
27
28 But on every single boot I get a kernel panic because rootfs is not found. Has
29 anybody an idea why and what is going wrong?

Replies

Subject Author
Re: [gentoo-user] root on raid 1 = no boot Xav' <xp@××××××××.fr>
Re: [gentoo-user] root on raid 1 = no boot ert256 <ert256@×××××.com>
Re: [gentoo-user] root on raid 1 = no boot Nicolas Sebrecht <nicolas.s-dev@×××××××.net>