Gentoo Archives: gentoo-user

From: pat <pat@××××××××.org>
To: Gentoo <gentoo-user@l.g.o>
Subject: [gentoo-user] cannot boot with xen-sources
Date: Thu, 04 Jan 2007 07:25:48
Message-Id: 20070104071122.M87599@xvalheru.org
1 Hi all,
2
3 I want to play a bit with xen on my gentoo box, but I'm not able to push my
4 kernel to boot :-\
5
6 I've follow the xen & gentoo guidelines using genkernel compilation, but when
7 I setup my grub and reboot to xen kernel, this message appears:
8
9 !! Block device /dev/sda5 is not a valid root device...
10 !! The root block device is unspecified or not detected
11
12 I thaught this can be problem of the missing reiserfs in my kernel (compiled
13 as module), but wasn't.
14
15 In grub I have simillar configuration as for my suspend2-sources (which warks
16 correctly).
17
18 The grub line is:
19 title Xen 3.0/Linux 2.6.16.28-xen0
20 root (hd0,2)
21 kernel /boot/xen.gz dom0_mem=98M
22 module /boot/kernel-genkernel-x86-xen0-2.6.16.28-xen0 root=/dev/ram0
23 real_root=/dev/sda5 udev
24 module /boot/initramfs-genkernel-x86-xen0-2.6.16.28-xen0.gz
25
26 /dev/sda3 == /boot (ext2)
27 /dev/sda5 == / (reiserfs)
28
29 Could someone point me to solution ???
30
31 Thanks a lot.
32
33 Pat
34
35 P.S. I've googled, but I have not idea what I have to look for :-(
36 --
37 gentoo-user@g.o mailing list