Gentoo Archives: gentoo-releng

From: "Gustavo Guillermo Pérez" <gustavo@××××××××××.com>
To: gentoo-releng@l.g.o
Subject: Re: [gentoo-releng] Gentoo Live DVD
Date: Thu, 15 Dec 2005 21:43:08
Message-Id: 200512151542.43126.gustavo@compunauta.com
In Reply to: Re: [gentoo-releng] Gentoo Live DVD by Jeffrey Forman
1 El Jueves, 15 de Diciembre de 2005 11:45, Jeffrey Forman escribió:
2 > On Thu, 2005-12-15 at 11:23 -0600, Gustavo Guillermo Pérez wrote:
3 > > Hello, list, I was maded a gentoo live DVD based on my 2005 installation
4 > > of Diskless Terminal Server, this is a really heavy collection of working
5 > > packages, but I do not find out any place to store the ISO. this iso can
6 > > be copied too onto whatever root place and boot with a small CD-CARD
7 > > 35MB. I having the ZISO on my USB Hard Drive :P
8 > > I was used a demo of crossover, I need to delete them?
9 >
10 > Gustavo,
11 >
12 > How big is this DVD? I doubt we'd be able to host it on our mirror
13 > infrastructure due to its probable size.
14 is about 4GB, but I can delete the whole stuff to allow the users to rebuild a
15 customized version, an most unlikly to be use stuffs
16 1)portage
17 2)Kernel Sources
18 3)RamDisk Sources
19 4)Documentation /usr/doc
20 5)Java Development (just leave the jre)
21 6)Extra kernels and drivers
22
23 after that, I guess 3GB
24
25 and wich more I can delete?, distfiles is not on the disc...
26
27 > One thought I had, might be to throw it up on the torrent server so
28 > graciously provided by the Friends of Gentoo e.V.
29 Whould be great.
30
31 here my specs about the Live Version this will be the readme.txt:
32 Details of the system
33
34 GENTOOLC (GENTOO LIVE by Compunauta)
35 ----------------------------------------
36 This version of Gentoo Live is complete, you'll find the content of
37 the RAM disc, sources of kernels, used portage, except distfiles
38 my email is madgus@×××××.com or gustavo@××××××××××.com
39 If you want more to read visit:
40 http://www.compunauta.com/forums/linux/instalarlinux/gentoo_live_en.html
41
42 MINIMUM REQUIREMENTS
43 --------------------
44 DVD Unit, or USBHD or IDEHDD or SATAHDD with at least 5GB of
45 free space (256+128 or more Recomended)
46
47 VIRTUAL MEMORY
48 --------------
49 Is neccessary for work better to have Virtual Memory, just in case you
50 don't have more than 392MB of RAM, for meet this, we need a Virtual
51 Memory Partition, if you have installed another version of Linux
52 it would be recognized and used automatically.
53
54 IF THERE IS NOT PARTITION FOR VIRTUAL MEMORY
55 --------------------------------------------
56 If you don't have this kind of partition, you can make a file
57 called vram.000 (3 zeros) that would be prepared for the boot
58 proccess to be used as a virtual memory file, the minimum recomended
59 is 128MB that should be searched if you don't have enough Swap Partition
60 this file should not be greather than 392MB
61 On Linux you can make it:
62 dd if=/dev/zero bs=1M count=128 of=/mnt/windows_c/vram.000
63
64 On windows we use the program zeros.exe included in (utiles folder)
65 see the picture utiles/gentool_vram.png
66 The name of the file needs to be "c:\vram." for example without (3 zeros,
67 but with a dot)
68
69 NOTE: THE PROGRAM MAKE THE 3 ZEROS IN TE NAME OF THE FILE, DON'T
70 FORGET THE ENDING DOT.
71
72 HOW TO INSTALL THIS ISO ONTO A HARD DRIVE OR OTHER MEDIA
73 --------------------------------------------------------
74 We can install Gentoo Live just copying the iso file onto any root
75 place of any partition without partitioning our hard drive
76 just extract an ISO from the DVD or place the downloaded one
77 on whatever root place you have 4GB of free space.
78 This increases the speed of working 3 or 5 times than DVD
79 The file should be named "rootfs.iso", this file will be searched by
80 the small included ISO for writing onto a CD or CD-CARD
81 The file rootfs.iso can stay on any USB storage device like USB-TO-IDE
82 or CF, or MS, SM, xD, MC, or any USB PENDRIVE compatible.
83
84 >From Linux:
85 dd if=/dev/dvd bs=1M of=/rootfs.iso
86
87 >From Windows:
88 Use Nero with Image recorder and before to save, we choose the ISO type
89
90 NOTE: NERO USE A PROPIETARY FORMAT NRG, DOES NOT WORK FOR OUR PURPOSES
91 CHECK NERO TO SAVE AS IN ISO FORMAT
92
93 HELP:
94 -----
95 Try to write to my email:
96 Gustavo Guillermo
97 Gustavo Guillermo
98 And be patient or try the form inside the web page
99 http://www.compunauta.com/forums/linux/instalarlinux/gentoo_live_en.html
100
101
102 Mantaining the Packages
103 We can update, delete, install packages on our own ISO DVD, we mount the ISO
104 or DVD:
105 mount -o loop rootfs.iso /mnt
106 mkdir /mygentoo
107 cp -Rpv /mnt/rootfs /mygentoo
108 chroot /mygentoo/rootfs
109 mkdir /distfiles
110 emerge stuffs
111 ...
112 ...
113 After that we can rebuild the DVD, copy the whole content of the DVD
114 to /mygentoo/dvd/ less rootfs folder and we start to upgrade the new rootfs
115 mkdir /mygentoo/dvd
116 mkzftree -z 9 /mygentoo/rootfs /mygentoo/dvd/rootfs
117 If you wish to modify the ram disk is onto /mygentoo/dvd/boot_ram and for
118 upgrade them we excecute ./mkram inside /mygentoo/dvd use the ./superulinux
119 (review them) to generate our new ISO
120
121
122
123 --
124 Gustavo Guillermo Pérez
125 Compunauta uLinux
126 www.compunauta.com
127
128 --
129 gentoo-releng@g.o mailing list

Replies

Subject Author
Re: [gentoo-releng] Gentoo Live DVD Chris Gianelloni <wolf31o2@g.o>