No APM support in kernel ［Closed]

sysulzh

Dear all,

I tried compiling a kernel with APM support. The APM support is checked. However, after the compilationa and reboot, the kernel works but seems no APM support.




The error when running "apmd":

No APM support in kernel


In /boot/config-`uname -r`, I can see the following:

CONFIG_X86_APM_BOOT=y
CONFIG_APM=y


Do you have any idea of this issue?

Thanks in advance for your help.

sysulzh

回复 1# sysulzh


    dmesg 显示 “apm: bios not found”。 即使重新编译内核也不能解决问题。似乎内核识别不到某些硬件？ 这是在Debian Squeeze (Testing)里的问题。 装回Debian Lenny就正常了。 Lenny是使用2.6.26内核的。

platinum

尝试使用老版本内核的 .config 文件编译新内核，这样可以避免大量的人为疏忽问题导致的错误