Chinaunix
标题:
initrd.img(Decompress /DIY)
[打印本页]
作者:
ZSHAO
时间:
2009-06-05 17:31
标题:
initrd.img(Decompress /DIY)
=============
Decompress initrd:
#cp /boot/initrd-2.6.16.21-0.8-default ~/initrd-2.6.21.gz
#mkdir AAA
#mv initrd-2.6.21.gz AAA/
#gunzip initrd-2.6.21.gz
#cpio –idcmv
=============
Create DIY-initrd:
#mkdir Hello_test/#touch Hello_test/hello.ko
#find . | cpio -c -o > initrd-2.6.21.DIY.img
#mkdir ../CCC;cp initrd-2.6.21.DIY.img ../CCC
#cpio –idcmv Hello_test dev init-2.6.21.DIY.img initrd-2.6.21.img root tmp
bin etc initrd-2.6.21 lib sbin
bootsplash init initrd-2.6.21.DIY.img proc sys
=============
"init"(2.6) is alternative for linuxrc(2.4)
linuxzenworks:~/BBB # cat init|grep modprobemodprobe ide-core $paramsmodprobe ide-disk $paramsmodprobe scsi_mod $paramsmodprobe sd_mod $paramsmodprobe piix $paramsmodprobe scsi_transport_spi $paramsmodprobe mptbase $paramsmodprobe mptscsih $paramsmodprobe mptspi $paramsmodprobe ide-generic $paramsmodprobe processor $paramsmodprobe thermal $paramsmodprobe fan $paramsmodprobe edd $paramsmodprobe reiserfs
本文来自ChinaUnix博客,如果查看原文请点:
http://blog.chinaunix.net/u/21848/showart_1956550.html
欢迎光临 Chinaunix (http://bbs.chinaunix.net/)
Powered by Discuz! X3.2