Gentoo Archives: gentoo-user

From: Tanstaafl <tanstaafl@×××××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] My first initramfs
Date: Tue, 12 Nov 2013 21:56:25
Message-Id: 5282A3E7.4090006@libertytrek.org
In Reply to: [gentoo-user] My first initramfs by Tanstaafl
1 On 2013-11-12 4:49 PM, Tanstaafl <tanstaafl@×××××××××××.org> wrote:
2 > Ok, looking into this now...
3 >
4 > Reading the referenced wiki page shows this comment:
5 >
6 >> Introduction and bootloader configuration
7 >>
8 >> To create an initramfs, it is important that you know what
9 >> additional drivers, scripts and tools you need to boot your system.
10 >> For instance, if you use LVM, then you will need to support LVM tools
11 >> on the initramfs. Likewise, if you use software RAID, you need mdadm,
12 >> etc.
13 >
14 > I thought I'd mentioned/asked this before, but don't recall a
15 > satisfactory answer...
16 >
17 > Ok, up until now, I haven't *had* to 'know' what additional drivers are
18 > needed by my system to boot.
19 >
20 > So... how the heck am I supposed to find out? Trial and error?
21
22 Further down under the genkernel section has:
23
24 > Depending on your system, you might want to add one or more of the following options:
25 > Option Description
26 > --disklabel Add support for LABEL= settings in your /etc/fstab
27 > --dmraid Add support for fake hardware RAID
28 > --firmware Add in firmware code found on the system
29 > --gpg Add in GnuPG support
30 > --iscsi Add support for iSCSI
31 > --luks Add support for luks encryption containers
32 > --lvm Add support for LVM
33 > --mdadm Add support for software RAID
34 > --multipath Add support for multiple I/O access towards a SAN
35 > --zfs Add support for ZFS
36
37 So, are these *all* of the potential options? If so, then I can probably
38 safely say that all I need is lvm...

Replies

Subject Author
Re: [gentoo-user] My first initramfs "Canek Peláez Valdés" <caneko@×××××.com>
Re: [gentoo-user] My first initramfs Tanstaafl <tanstaafl@×××××××××××.org>