Ubuntu18.04 64th
1.1 If you can enter the graphical interface
Type sudo su in the terminal
Type the root password
//Switch to root user
1.2 If you cannot enter the graphical interface, press shift to enter the GNU GRUB interface when VMware enters the interface
2. Enter mount -o remount,rw /
//modify the read-only file
Here, according to the content of the error, the input content is also different. For example, my error is i2c_piix4 ******Host SMBus controller not enabled, then I search for piix4
3. Enter lsmod | grep piix4
return i2c_piix4 24576 0
Then the source of the error is i2c_piix4
4. Disable the module that reports the error
Enter vi + /etc/modprobe.d/blacklist.conf
//Open with vi and jump to the last line
press o
// create a new row and insert
Enter blacklist i2c_piix4
//i2c_piix4 is obtained from the query just now
Press esc and type: wq
// save and exit
5. Regenerate the boot file. If you do not perform this operation and restart directly, an error will be reported!
Type update-initramfs -u -k all
// Regenerate boot files! ! !
Then enter reboot to restart
