8.1. You are unable to boot Fedora
8.1.1. 无法使用 RAID 卡来引导
如果你无法执行安装并且无法正确引导系统,你可能需要重新安装并且用不同的方式分区。
某些 BIOS 不支持从 RAID 卡引导。在安装的结束部分,一个基于文本的屏幕会显示引导装载程序提示(例如:GRUB:
)以及一个闪动的光标。如果情况如此,你将会需要重新为你的系统分区。
不论你选择的是自动分区还是手工分区,你将会需要在 RAID 阵列之外,如一个分开的硬盘驱动器上,安装 /boot
分区。对于有问题的 RAID 卡,你必须有一个用于创建分区的内部硬盘驱动器。
你必须还要在 RAID 阵列外的一个驱动器的 MBR 上安装你优选的引导装载程序(GRUB 或 LILO)。引导装载程序应该安装在包含 /boot/
分区的同一驱动器上。
当做完这些改变后,你应该可以结束安装并使用合适的方法引导系统。
8.1.2. 系统显示了信号 11 错误
一个信号 11 错误(通常被称为分段错误)通常意味着程序访问了没有分配给它的一段内存。如果您在安装的过程中遇到了一个致命的信号 11 错误,这可能是因为所安装的某个软件中存在错误,或者是硬件故障。
If you receive a fatal signal 11 error during your installation, it is probably due to a hardware error in memory on your system's bus. Like other operating systems, Fedora places its own demands on your system's hardware. Some of this hardware may not be able to meet those demands, even if they work properly under another OS.
Ensure that you have the latest installation updates and images. Review the online errata to see if newer versions are available. If the latest images still fail, it may be due to a problem with your hardware. Commonly, these errors are in your memory or CPU-cache. A possible solution for this error is turning off the CPU-cache in the BIOS, if your system supports this. You could also try to swap your memory around in the motherboard slots to check if the problem is either slot or memory related.
Another option is to perform a media check on your installation CD-ROMs. Anaconda, the installation program, has the ability to test the integrity of the installation media. It works with the CD, DVD, hard drive ISO, and NFS ISO installation methods. Red Hat recommends that you test all installation media before starting the installation process, and before reporting any installation-related bugs (many of the bugs reported are actually due to improperly-burned CDs). To use this test, type the following command at the boot:
prompt:
linux mediacheck
关于信号 11 错误的详情,请参阅:
http://www.bitwizard.nl/sig11/