Gentoo Archives: gentoo-user

From: James <wireless@×××××××××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Re: gentoo livedvd kernel
Date: Wed, 12 Nov 2014 22:22:43
Message-Id: loom.20141112T225702-225@post.gmane.org
In Reply to: Re: [gentoo-user] Re: gentoo livedvd kernel by Neil Bothwick
1 Neil Bothwick <neil <at> digimed.co.uk> writes:
2
3
4 > > Ok, I'm not sure where the actual kernel binary is on the livedvd.
5 > > I really want that actual binary.
6
7 > I thought you just wanted the config. If you look in the bootloader menu,
8 > either from the menu itself or at its config file on the disc, you will
9 > see the path to the kernel it is using.
10
11 I'll have to wait until I boot up again to try this. Right now I have
12 one booted off a recent minimal cd andt the other off the amd64-livedvd
13 that was produced earlier this fall....
14
15 > If the live DVD uses GRUB, the config is at grub.cfg as usual. If it uses
16 > isolinux it will be either /isolinux/isolinux.cfg or
17 > /boot/isolinux.isolinux.cfg.
18
19 using my old buddy "find" on the minimal cd I found this
20 /usr/src/linux/vmlinux
21
22 and
23 /mnt/gentoo/usr/src/linux-3.13.6-gentoo/x86/boot/compressed/vmlinux
24
25 vmlinux.bin and vmlinux.bin.gz (hopefully no typos).
26
27 On the lived dvd I found these with find:
28
29 ./mnt/livecd/usr/src/linux-3.15.6-aufs-r1/arch/x86/boot/compressed/vmlinux
30 ./mnt/livecd/usr/src/linux-3.15.6-aufs-r1/vmlinux
31 ./usr/src/linux-3.15.6-aufs-r1/arch/x86/boot/compressed/vmlinux
32 ./usr/src/linux-3.15.6-aufs-r1/vmlinux
33
34 (a pair of symlinks)
35
36 On neither is found an image or iso* in /boot or such.....
37 I guess the minimalcd and the livedvd use differnet semantics
38 for including the kernel and where it is written on the media.
39
40 Additionally, on the livedvd (last fall, amd64) the /boot/grub/menu.lst
41 when Irun "file menu.lst" tells me that:
42 "menu.lst" is a broken symbolic link to 'grub.conf'
43
44 curious...
45 James

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Re: [gentoo-user] Re: gentoo livedvd kernel Neil Bothwick <neil@××××××××××.uk>