管理提醒: 本帖被 qq2440 从 micro2440技术交流专区 移动到本区(2013-11-18)
按照<<micro2440用户手册-2010-6-9.pdf>>第6.1节,在VMwera下的fedora 9中编译完内核后,把得到的内核镜像文件与随机光盘上的文件系统下载到目标板能正常运行.然而第二天再次开机时无法登录fedora 9系统.这可能是什么原因呢?另外,如果直接把该fedora 9装到硬盘上,与XP一起成为双系统,对按照此用户手册学习开发有没有影响(因为感觉安装在VMwera下的fedora 9运行得很慢)?怎么安装?自己曾按照网上一些方法,即利用grub4dos,修改menu.lst,boot.ini等,但在电脑启动时选择安装fedora 9后,出现如下提示:
.....
Enableing IO-APIC IRQS
Timer : vector=0x31 apic1-0 pin=0 apic2=-1 pin2=-1
MP-BIOS bug :8254 timer not connected to IO-APIC
trying to set up timer (IRQ0)through the 8259A.......failed
trying to set up timer as virtual wrie IRQ...................failed
trying to set up timer as EXTINT IRQ.........................failed
kenel panic not syncing:IO-APIC+timer doesn't work!Boot
with apic=debug and send a report.then try booting with
the 'noapic' option.
经查看BIOS中ACPI APIC support 选项已设置为enable,这又是什么回事呢?希望哪位高手能回答一下,多谢了!