SMBus host header

SMBus (System Management Bus) is a multi-device bus that allows communication between various components of a computer system. The SMBus host header is a 7-bit address that is used to identify the SMBus master device on the bus. This address is unique to each master device and is used by the slave devices on the bus to identify which master device is communicating with them. The SMBus host header is typically set by hardware and cannot be changed by software.

相关问题

piix4 smbus smbus host controller assuming drive cache recovering

Unfortunately, as an AI language model, I cannot diagnose or troubleshoot hardware issues. However, I can provide some general information about the message you provided.

The message "piix4 smbus smbus host controller assuming drive cache recovering" typically indicates that there was an issue with the system's SMBus (System Management Bus) host controller. The SMBus is a low-speed communication bus used for system management and monitoring, such as accessing temperature sensors or controlling fan speeds.

The piix4 SMBus host controller is a specific type of controller that is commonly used on older motherboards. The "assuming drive cache recovering" part of the message suggests that the system is attempting to recover from a problem with the drive cache, which is a type of memory used to temporarily store data from the hard drive.

If you are experiencing this issue, it may be best to consult with a hardware technician or the manufacturer of your motherboard for assistance.

vmware虚拟机smbus host

在虚拟机部署Ubuntu 10.04 Server时，如果每次启动完成后出现"piix4_smbus0000:00:07.3: Host SMBus controller not enabled!"的提示信息，可以尝试以下解决方法。首先，根据引用\[2\]的建议，可以尝试执行一些基本操作来解决piix4_smbus host smbus controller not enabled问题。然而，这并不能保证一定能解决进入桌面失败的问题。如果问题仍然存在，可以尝试查找其他可能的原因。

其中，引用\[3\]提供了一个解决方法的步骤。可以通过输入命令"vi /etc/modprobe.d/blacklist.conf"进入blacklist文件，并使用vim命令来编辑该文件。请注意，这里需要熟悉vim的命令。可以参考引用\[3\]中提供的文章链接来了解vim命令的使用。

总结来说，解决vmware虚拟机smbus host问题的方法包括执行基本操作和编辑blacklist文件。但是，如果问题仍然存在，可能需要进一步查找其他可能的原因。
#### 引用[.reference_title]
- *1* [VMware部署ubuntu提示piix4_smbus: Host SMBus controller not enabled!](https://blog.csdn.net/u011493704/article/details/22101513)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [针对piix4_smbus**host smbus controller not enabled的解决办法（详细步骤总结）](https://blog.csdn.net/qq_28319939/article/details/107741913)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
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