Debian 2.6.15 內核 安裝bootsplash

1.安裝內核編譯環境：
關心一下有關 kernel-package、gcc、binutils 和 modutils 的錯誤報告。在須要時使用較新的版本。
在 Debian 系統中用源碼編譯自定義內核要特別當心。用 make-kpkg 的 --append_to_version 選項來建立多重內核鏡像比較安全。

# apt-get install debhelper modutils kernel-package libncurses5-dev

2.編譯內核。
下載內核及其bootsplash內核補丁：
內核源代碼包:http://www.kernel.org/pub/linux/kernel/v2.6/
bootsplash補丁下載地址：http://www.bootsplash.de
下載合適的內核補丁: 2.6.15內核下載bootsplash-3.1.6-2.6.15.diff (2.6.17內核也可以使用此補丁)

3.解開內核源碼包，進入源碼包目錄，加上補丁。

#cd linux-2.6.15
#patch -p1 -i /tmp/bootsplash-3.1.6-2.6.15.diff (假定 bootsplash 的補丁放了在 /tmp 之中)

4.打補丁成功，內核設定文件(.config)

#cp /boot/config-2.6.15 .config
#make old config
#make menu config

Device Drivers ---> Block devices --->
<*> RAM disk support
[*] Initial RAM disk (initrd) support

Device Drivers ---> Graphics support --->
<*> Support for frame buffer devices
[*] VESA VGA graphics support

Device Drivers ---> Graphics support ---> Console display driver support --->
--- VGA text console
[*] Video mode selection support
<*> Framebuffer Console support

Device Drivers ---> Graphics support ---> Bootsplash configuration --->
[*] Bootup splash screen

5.編譯內核，而且打包

#make-kpkg --revision 20060717 --initrd binary

上層目錄生成5個 .deb文件

linux-doc-2.6.15_20060616_all.deb
linux-headers-2.6.15_20060616_i386.deb
linux-p_w_picpath-2.6.15_20060616_i386.deb
linux-manual-2.6.15_20060616_all.deb
linux-source-2.6.15_20060616_all.deb

6.安裝新內核

dpkg -i linux-p_w_picpath-2.6.15_20060616_i386.deb

這個內核已經有bootsplash支持了，不過還須要合適的 initrd.img。

7.安裝bootsplash

#vim /etc/apt/source.lst
deb http://debian.bootsplash.de unstable main
deb-src http://debian.bootsplash.de unstable main

#apt-get update
#apt-get install bootsplash
#apt-get install bootsplash-theme-newlinux

# apt-get install sysv-rc-bootsplash (安裝進度條)
Reading package lists... Done
Building dependency tree... Done
sysv-rc-bootsplash is already the newest version.
0 upgraded, 1 newly installed, 0 to remove and 34 not upgraded.
Need to get 6106B/6106B of archives
After unpacking 0B of additional disk space will be used.
Do you want to continue [Y/n]? y

.....
Testing if patches apply cleanly...
4 out of 5 hunks FAILED -- saving rejects to file /etc/init.d/rcS.rej
Patches would not apply cleanly.
dpkg: Fehler beim Bearbeiten von sysv-rc-bootsplash (--configure):
Subprocess post-installation script returned error code 1
Fehler traten auf beim Bearbeiten von:
sysv-rc-bootsplash
E: Sub-process /usr/bin/dpkg returned an error code (1)

安裝sysv-rc-bootsplash 出錯，解決方法：

# cd /tmp/
# mkdir patch
# wget http://ftp.de.debian.org/debian/pool/main/s/sysvinit/sysv-rc_2.86.ds1-1_all.deb
# dpkg --extract sysv-rc_2.86.ds1-1_all.deb /tmp/patch

# cp /etc/init.d/rc /etc/init.d/rc.orig
# cp /etc/init.d/rcS /etc/init.d/rcS.orig
# cp /tmp/patch/etc/init.d/rc /etc/init.d/rc
# cp /tmp/patch/etc/init.d/rcS /etc/init.d/rcS
# apt-get install sysv-rc-bootsplash

# dpkg-reconfigure bootsplash

選擇合適的主題。

8.執行 mkinitrd 程序製做一個「清潔」的initrd.img

mkinitrd -o /boot/initrd.img-2.6.15 2.6.15

9.設定啓動選項:

debian:~# update-grub

grub:
debian:~# vim /boot/grub/menu.lst

title Debian GNU/Linux, kernel 2.6.15(silent)
root (hd0,1)
kernel /boot/vmlinuz-2.6.15 root=/dev/hdc2 ro vga=791 splash=silent
initrd /boot/initrd.img-2.6.15
savedefault
boot


title Debian GNU/Linux, kernel 2.6.15(bootsplash)
root (hd0,1)
kernel /boot/vmlinuz-2.6.15 root=/dev/hdc2 ro vga=791
initrd /boot/initrd.img-2.6.15
savedefault
boot

vga=791 是1024*768分辨率 可根據dpkg-reconfigure bootsplash設置自行更改。
Debian GNU/Linux, kernel 2.6.15 (silent) ，將進入帶進度條動畫的啓動畫面
Debian GNU/Linux, kernel 2.6.15 (bootsplash)，將進入是背景加啓動文字的啓動畫面了。


lilo:(未測試)
p_w_picpath=/boot/bzImage-2.6.15
label=2.6.15
read-only
initrd=/boot/initrd.splash
append="splash=silent"
vga=791

官方網站信息：
Now Available for Linux Kernel 2.6.15!
There's a Bootsplash Mailinglist now. Go to the subscription page to join the discussion, get help or just for the latest news.
Verbose Mode - boot messages are shown, as normal.

Silent Mode - boot messages are hidden and, in this example, a gradient filled progress bar is shown as well as TrueType text. Pressing F2 changes to Verbose mode.