2022 年 4 月 – 近思之

ipmitool 改服务器风扇的转速

戴尔服务器老响

windows ipmitools

IPMIToolWin

安装方法来自：http://www.4008600011.com/archives/15141

b. 服务器本地win系统下安装此工具，用于对自身服务器BMC发送指令，实现带内管理：

工具下载（点击下载）：IPMIToolWin

安装步骤：

1) 将IPMIToolWin.zip压缩包解压后，将整个文件夹放到C盘任一目录，首先安装对应操作系统版本的imbdriver；

64位操作系统，选择x64；32位操作系统，选择x86；

2) 注意：安装需要进入cmd命令行界面，并进入驱动所在目录，安装时须指定安装目录（任意目录），例如：install.cmd C:\IMBDRV\Test ；

3) 其他步骤，与 a 笔记本等电脑终端设备安装步骤相同，最后一步执行对自身bmc发送指令时不需要ip地址等字段：

解决方法：

此问题是由于DELL对未认证的PCI设备的热量估算不准确造成的，默认会加大风扇风速。可以用ipmi有关命令关闭PCIE卡的响应。
注意：如果R730安装的是Esxi系统的时候需要下载IPMICFG_1.29.0，然后Esxi主机开启ssh服务，
将IPMICFG_1.29.0上传到Esxi主机的存储中并为IPMICFG-Linux.x86_64文件添加可执行权限并运行，此时raw要变为 -raw,后面值和下面一样。

1. 关闭第三方PCIe卡的响应:

ipmitool raw 0x30 0xce 0x00 0x16 0x05 0x00 0x00 0x00 0x05 0x00 0x01 0x00 0x00

2. 打开第三方PCIe卡的响应:

ipmitool raw 0x30 0xce 0x00 0x16 0x05 0x00 0x00 0x00 0x05 0x00 0x00 0x00 0x00

以下来自：https://zhuanlan.zhihu.com/p/157796567

（从服务器端执行省略 -I lanplus -H ip -U username -P password）

需要关闭风扇的根据温度自动控速的功能，否则会出现调节风扇转速之后过几秒钟又恢复原状的情况。

ipmitool.exe -I lanplus -H ip -U username -P password raw 0x30 0x30 0x01 0x00

然后设置转速，注意这里设置的值是一个百分比，通常是最高转速的百分比，对于标准的12V原厂戴尔风扇，这个转速最高能达到12K RPM转，标准的2U机架服务器，六个风扇达到这个转速的噪音犹如飞机起飞。但是也不能调的过低，防止过热影响硬件工作，请注意谨慎调节。

ipmitool.exe -I lanplus -H ip -U username -P password raw 0x30 0x30 0x02 0xff 0x转速的百分比的16进制

对转速进行调节即可

如果要恢复温度自动控速的功能，则执行

ipmitool.exe -I lanplus -H ip -U username -P password raw 0x30 0x30 0x01 0x01

即可

原文地址：

https://www.cnblogs.com/yiminlin/p/15774989.html

希沃一体机内置电脑操作系统

本文章包含了目前比较常见的几款机型所搭配的内置电脑模块操作系统，具体型号如下：
MT61（高教）、MT61（普教）、MT61（幼教）、MTA3A（win10)、MTA3A（win7)、MTA3B（幼教）、MT41A（H310)、MT41A（H310C）、MT41B、MT21、MT51幼教、MTA1/MTA2、MT51。
对应的希沃SEEWO一体机各型号模块官方原装操作系统下载地址如下：
1、MT61（高教）：链接：https://pan.baidu.com/s/1REFhQoEwFcgeaD-xoLAaog 提取码：klod
2、MT61（普教）：链接：https://pan.baidu.com/s/127kF0kH0uq7pr0Cexik35g 提取码：ac3i
3、MT61（幼教）：链接：https://pan.baidu.com/s/1sFglA9ESsCtz9hG4s3sHYA 提取码：gszl
4、MTA3A（win10)：链接：https://pan.baidu.com/s/1qaD2TGBEcfr8WHsqSsds2A 提取码：12rh
5、MTA3A（win7)：链接：https://pan.baidu.com/s/1QVjNYGemZ0fpV0kfy9NRJw 提取码：n46s
6、MTA3B（幼教）：链接：https://pan.baidu.com/s/1J2ZPoFjoUn3r9LN_u4Cacg 提取码：m3r3
7、MT41A（H310)：链接：https://pan.baidu.com/s/1NmgfBgCRigOvWvAkjO35sg 提取码：pkti
8、MT41A（H310C）：链接：https://pan.baidu.com/s/1CQICWaVdDc6nIVdhWGAvyA 提取码：htqt
9、MT41B：链接：https://pan.baidu.com/s/1rXEacHSvO3rIkM6eynwZAQ 提取码：1z36
10、MT21：链接：https://pan.baidu.com/s/1Avfbmu8UgjpMTsA2i7pxYw 提取码：8n95
11、MT51幼教：链接：https://pan.baidu.com/s/1x3CjN9RnThEKKLnxwb4h7g 提取码：5ywy
12、MTA1/MTA2：链接：https://pan.baidu.com/s/1Pej4XpwKvsWfXsX1WD917A 提取码：ydry
13、MT51：链接：https://pan.baidu.com/s/1VIDucagpRDgQ7nYHHQT8Gw 提取码：ayzg
下载时、直接将连接地址复制到浏览器进行下载即可。

https://www.rvibo.com/64191.html

Unveiling the Allure of Casino Chips: Symbols of Excitement and Prestige

Casino chips are more than just tokens of currency; they are emblematic of the thrill and prestige associated with the world of gambling. In this article, we’ll explore the allure of casino chips, delving into their significance, design, and role in the gaming experience.

Understanding Casino Chips

Casino chips are the primary form of currency used in casinos to facilitate betting and wagering on various games, including poker, blackjack, roulette, and more. Each chip typically represents a specific monetary value, allowing players to place bets and collect winnings during gameplay.

The Appeal of Casino Chips

Symbol of Excitement: Casino chips evoke a sense of excitement and anticipation, signaling the thrill of the gaming experience that awaits. Whether you’re stacking chips at the poker table or placing bets on the roulette wheel, the sight of colorful chips adds to the atmosphere of the casino floor.
Icon of Prestige: In many ways, casino chips symbolize prestige and exclusivity, reflecting the allure of high-stakes gambling and luxury entertainment. For some players, collecting rare or limited-edition casino chips becomes a status symbol, showcasing their affinity for the world of gaming.

Design and Composition

Casino chips come in a variety of designs, colors, and materials, each carefully crafted to enhance the aesthetic appeal and functionality of the chips. Common materials used in casino chip production include clay composite, ceramic, and acrylic, with each offering its own unique characteristics in terms of durability, weight, and texture.

Role in the Gaming Experience

Casino chips play a vital role in shaping the gaming experience for both players and casino operators. From a practical standpoint, chips provide a convenient and efficient way to facilitate betting and track winnings and losses during gameplay. Moreover, the tactile sensation of handling chips adds to the immersive nature of the gaming experience, heightening the sense of anticipation and engagement for players.

Collecting Casino Chips

For many enthusiasts, collecting casino chips becomes a hobby in its own right, with avid collectors seeking out rare, vintage, or commemorative chips from casinos around the world. Whether it’s acquiring chips from famous Las Vegas casinos or adding to a themed collection, the world of casino chip collecting offers endless opportunities for discovery and appreciation.

In conclusion, casino chips are more than just tokens of currency – they are symbols of excitement, prestige, and the allure of the gaming experience. Whether you’re a casual player enjoying a night out at the casino or a dedicated collector seeking out rare treasures, casino chips hold a special place in the hearts of gaming enthusiasts everywhere.