VirtualBox piix4_smbus Error

VirtualBox 3.2.10 gives me the following error message when booting Ubuntu 10.10:-iix4_smbus 0000.00.07.0: SMBus base address uninitialized - upgrade bios or use force_addr=0xaddr

This error is caused by VM having no smbus but Ubuntu always trying to load the module. It doesn't affect anything but is a bit annoying - to fix...

1. Check module is being loaded

lsmod | grep i2c_piix4

2. If so, blacklist it in /etc/modprobe.d/blacklist.conf, by adding the following to the end of the file:-

blacklist i2c_piix4

3. Update the initramfs

update - initramfs - u - k all

来源： <http://fintastical.blogspot.com/2010/11/virtualbox-piix4smbus-error.html>

 

来自为知笔记(Wiz)

转载于:https://www.cnblogs.com/openlog/p/3762852.html