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ÖÆ×÷¿ÉÒÆ¶¯µÄlinuxϵͳ(Ubuntu)
1¡¢¹âÅÌÆô¶¯£¬°²×°¸´ÖƵ½Òƶ¯Ó²ÅÌ£¬½«grub°²×°µ½dev/sda¡£
2¡¢¸´ÖÆÍêºóÖØÆô£¬¹âÅÌÆô¶¯£¬°²×°Æô¶¯½çÃæÊäÈërescue£¬½øÈë¼±¾Èģʽ£¬Ñ¡Ôñ¹ÒÔØ·ÖÇøÊ±£¬Ñ¡ÔñϵͳËùÔÚÓ²Å̺ͷÖÇø¡£
3¡¢ctrl-Alt-F2£¬´ò¿ªÐ´°¿Ú¡£
CODE:mount -tproc proc /target/proc
chroot /target
su
4¡¢nano /etc/mkinitramfs/modules
¼ÓÈ룺ehci-hcd
CODE:usb-storage
scsi_mod
sd_mod
5¡¢nano /etc/mkinitramfs/initramfs.conf
ÔÚÇ°Ãæ¼ÓÉÏ£ºWAIT=12
6¡¢mkinitramfs -o /boot/initrd.img-2.6-…… /lib/modules/2.6……
7¡¢nano /boot/grub/menu.lstÐÞ¸Ämenu.lst:root (?.?)¸ÄΪϵͳËùÔÚ·ÖÇø¡£
8¡¢ÖØÆð£¬½øÈëBIOS,Ñ¡Ôñusb-hddÆô¶¯£»Ã»ÓÐÕâÏîµÄ»°£¬ÔÚdisk sequenceÀïµ÷Õû´ÅÅÌÐòÁУ¬
½«usbÓ²Å̵÷µ½±¾µØÓ²ÅÌǰ£¬ÈõçÄÔ´ÓusbÆô¶¯£»Èç¹ûrpÌ«²î£¬Ö÷°åµÄdisk sequenceÀïûÓÐ
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9¡¢¾¹ýÊý´Î²âÊÔ£¬ÏµÍ³µÄÒÆ¶¯ÐÔÄܷdz£ºÃ£¬ÔÚ²»Í¬µçÄÔÉÏÕý³£Ê¹Óã¬Ö»ÊÇ¿ªÊ¼²»ÄÜÆô¶¯
xwindows£¬Ê¹ÓÃÃüÁ
CODE:sudo dpkg-reconfigure -phigh xserver-xorg
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10¡¢Æô¶¯Ê±×Ô¶¯ÅäÖÃxorg.conf
ÔÚ/etc/rc2.dÏÂÔö¼ÓÒ»¸ö¿ÉÖ´Ðнű¾S03xconfig.sh
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#!/bin/bash
#
# /etc/rc2.d/S03xconfig
#
reconfigx(){
echo "Reconfiguring xserver-xorg ... "
dpkg-reconfigure -fnoninteractive --no-reload xserver-xorg
}
if [ -e /etc/X11/xconfig.log ] ;then
lspci > /etc/X11/xconfig.tmp
diff /etc/X11/xconfig.tmp /etc/X11/xconfig.log > /etc/X11/different
if [ -s /etc/X11/different ] ;then
reconfigx
# delete screen config
lspci > /etc/X11/xconfig.log
fi
else
lspci > /etc/X11/xconfig.log
reconfigx
fi
exit 0
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#include<sys/types.h>
#include<sys/wait.h>
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