Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Changing boot device with 2.6.36
Date: Tue, 04 Jan 2011 17:07:37
Message-Id: AANLkTin1YkCWMPFryn+r9ehTPwJbBj0=Dpm1bjV=o2AU@mail.gmail.com
In Reply to: Re: [gentoo-user] Re: Changing boot device with 2.6.36 by Peter Humphrey
1 On 4 January 2011 11:01, Peter Humphrey <peter@××××××××××××××.org> wrote:
2 > On Tuesday 04 January 2011 09:44:05 Jörg Schaible wrote:
3 >> J. Roeleveld wrote:
4 >> > One way to avoid USB-devices to be picked up before the kernel
5 >> > picks its boot- device is to put the USB-stuff as modules and have
6 >> > them loaded later.
7 >> >
8 >> > I haven't found a way to delay usb-device detection yet.
9 >>
10 >> If nothing else helps ... :-/
11 >
12 > As someone remarked a few days ago (Alan? Volker?), a sound strategy is
13 > to have only components that are essential to booting the machine built
14 > into the kernel; all else should be modules.
15
16 There's also the device.map file, but if device names change on the
17 fly each time the machine boots with different things connected to it
18 ... may not be any good for this problem.
19
20 Perhaps it's time to upgrade to GRUB2 and use labels - because it
21 definitely can use them as well as UUID Nos and can also use scripts
22 which will scan your devices and pick the one you want.
23
24 --
25 Regards,
26 Mick