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table of Contents
1. boot error
1.1 piix4_smbus 0000:00:07.3: SMBus Host Controller not enabled
Power in the VMware-Workstation installation deepin always suggest piix4_smbus 0000: 00: 007.3: Host SMBus controller not enabled, although that will not affect the normal operation of the system, but it is affecting the boot speed , each boot will wait a long time in that place , but unfortunately, find a way to get rid of
- Error: deepin boot error message appears: piix4_smbus 0000: 00: 007.3: Host SMBus controller not enabled
- The reason: deepin load i2c_piix4 module caused because the system can not find this module, so the error
- Approach:
1, to identify the exact name of the load module
results show that the output is the exact name of the module: i2c_piix4
lsmod | grep i2c
2, the module is not included into the list (ie blacklist)
to edit the file /etc/modprobe.d/blacklist.conf, at the end of adding blacklist i2c-piix4
Without this document, which is new when you save
# 编辑
sudo vim /etc/modprobe.d/blacklist.conf
# 添加
blacklist i2c-piix4
3, regenerate the boot file /boot/initrd.img
sudo update-initramfs -u -k all
4. Restart
shutdown -r now
After the restart boot speed really fast, but also affect other functions No use
to disable this module is loaded after-effects have not met, and so met again updated Bowen
1.2 sd 2:0:0:0 [sda] Assuming drive cache: write through
- The temporary pit Motian on, huh da