VMware Virtual machine installation REDHAT7 Tips Piix4_smbus:host SMBus Error Resolution

Error : error message on system boot: Piix4_smbus 0000:00:007.3:host SMBus Controller not enabled

Reason: The system is loaded into the I2C_PIIX4 module because the system cannot find the module, so the error

Processing method:

1. Find out the exact name of the loading module (lsmod | grep i2c_piix4), and the result of the output is the exact name of the module: i2c_piix4

2, the module is included in the non-loading list. Edit file vim/etc/modprobe.d/blacklist.conf, add blacklist i2c-piix4 at the end

3. Restart reboot

VMware Virtual machine installation REDHAT7 Tips Piix4_smbus:host SMBus Error Resolution