Gentoo Archives: gentoo-user

From: Alex Schuster <wonko@×××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Gentoo Laptop Looks to be Trashed
Date: Tue, 03 Jul 2012 18:59:10
Message-Id: 20120703205716.77ba1e92@weird.wonkology.org
In Reply to: [gentoo-user] Gentoo Laptop Looks to be Trashed by David Kuhl
1 David Kuhl writes:
2
3 > I'm so stuck with this Gentoo laptop. It started with a standard
4 > update which was the first in three months. Then when the X didn't
5 > run due to xorg-server getting upgraded, the 3.3.8 gen kernel was
6 > suppose to be built with KSM. That failed due to mkfs_ext2.h. The a
7 > beta of genkernel was used and which built the kernel and initramfs,
8 > but the rest of the machine looks like it's gone. All the LVM2
9 > partitions are broke: /home /var /opt /usr. What's the best way to
10 > get this back without loosing the system? Thanks
11
12 Did you use genkernel with --lvm, or is it activated in genkernel.conf?
13
14 Does lvscan still list the logical volumes? Assuming you get to a prompt
15 and can use your system without the missing partitions, if not you need to
16 use a live CD. Maybe they are just inactive, and vgchange -a y will make
17 them active and you can continue booting?
18 Does your old kernel (the one without KMS and so without X, but with a
19 working text console) find the LVMs?
20
21 Wonko