install kernel module failed issue

本文详细介绍了在Linux环境下遇到的insmod命令报错问题,即模块版本与内核版本不匹配。通过进入menuconfig进行配置并加入特定参数,成功解决了此问题。同时提供了解决过程中的关键步骤和注意事项。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

运行"insmod abc.ko"报错如下:
abc: version magic '3.0.43 preempt mod_unload ' should be '3.0.43-913-ga691c40-dirty preempt mod_unload '
insmod: cannot insert abc.ko': invalid module format

别人编的正常的module如下:
modinfo /tmp/abc.ko
filename: /tmp/abc.ko
version: 0.3
license: GPL
description: My driver
author: My name
srcversion: 0EC075B5B322A91D3F296D1
depends:
[color=red]vermagic: 3.0.43-913-ga691c40-dirty preempt mod_unload [/color]

modinfo abc.ko
filename: abc.ko
version: 0.3
license: GPL
description: My driver
author: My name
srcversion: 0EC075B5B322A91D3F296D1
depends:
[color=red]vermagic: 3.0.43 preempt mod_unload [/color]

出错原因:模块版本与内核版本不匹配!

解决办法:进入menuconfig 继续配置General config ->......Local version -> 加入如下内容:“-913-ga691c40-dirty”退出保存为 .config ,重新编译内核OK啦!
注意:继续配置.config的时候也要指定ARCH和交叉编译的toolchain如下:
make ARCH=powerpc CROSS_COMPILE=xxx menuconfig

用dmesg看log.
C:\Users\86132\.conda\envs\bilibil\lib\site-packages\numpy\__init__.py:142: UserWarning: mkl-service package failed to import, therefore Intel(R) MKL initialization ensuring its correct out-of-the box operation under condition when Gnu OpenMP had already been loaded by Python process is not assured. Please install mkl-service package, see http://github.com/IntelPython/mkl-service from . import _distributor_init C:\Users\86132\.conda\envs\bilibil\lib\site-packages\numpy\__init__.py:142: UserWarning: mkl-service package failed to import, therefore Intel(R) MKL initialization ensuring its correct out-of-the box operation under condition when Gnu OpenMP had already been loaded by Python process is not assured. Please install mkl-service package, see http://github.com/IntelPython/mkl-service from . import _distributor_init Traceback (most recent call last): File "D:\pythonProject7\B站\基本分析.py", line 1, in <module> import pandas as pd File "C:\Users\86132\.conda\envs\bilibil\lib\site-packages\pandas\__init__.py", line 16, in <module> raise ImportError( ImportError: Unable to import required dependencies: numpy: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.8 from "C:\Users\86132\.conda\envs\bilibil\python.exe" * The NumPy version is: "1.22.3" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。
最新发布
03-15
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值