c - Bad EIP 值错误是什么意思？

Question

我最近一直在编写一些内核模块。对于某些模块，每次插入或删除它们时，屏幕上都会显示巨大的内核跟踪。错误有点像

 ERROR: Bad EIP value.

或

ModuleName is tainted.

这意味着什么。如有任何帮助，我们将不胜感激。

Answer 1

扩展指令指针存在于 x86 处理器中，但在某种程度上与缺少的 WiFi 驱动程序相关，it seems:

Yesterday I could not reach this site and read your reactions, so I experimented with several Linux versions: Xubuntu, Slacko-Puppy 5,4 Firefox ,Puppy Akita Beta and LinuxMintMaya. And with all the same result, i.e. no result,

But in the last install - LinuxMintMaya - I discovered the problem, which is be found here: http://www.linuxmint.com/rel_maya.php It tells:

Boot hangs on systems using b43 wireless cards

So after entering this command

Code: sudo apt-get install firmware-b43-installer

LinuxMintMaya works.

启动时，Mint 页面显示:

An upstream issue in the kernel prevents Linux Mint 13 from booting on computers with b43 wireless cards. If you're in this situation, try the following:

To boot the live DVD, choose the "Compatibility mode" or add the following kernel argument to the boot options: b43.blacklist=yes Install Linux Mint on the hard drive If not present already, in Grub, modify the boot options to add: b43.blacklist=yes Install the b43 firmware on the system