我正在编写一个API,以报告套接字守护程序查询的IPMI硬件信息,套接字守护程序托管在客户端上,并且远程服务器将发送命令以查询主机硬件状态。

我已经成功编写了一个API,该API使用FreeIPMI库来获取CPU和M / B的温度。深入研究ipmi-sensors源代码后,我发现很难将输出跳过到stdout。为了获得标准输出,我使用dup(STDOUT_FILENO)并重定向到管道,冲洗管道,解析字符串内容,提取所需的信息。

现在一切正常,但是我面临另一个问题,我需要将FreeIPMI编译为静态库。

我找到了一个链接HOW to build freeipmi commands with static libraries instead of shared libraries,FreeIPMI Albert Chu的维护者说

./configure CFLAGS="-static"


成功构建静态库,但无法构建ipmi-sensors,存在许多编译器错误。好沮丧

之后,我在FreeIPMI项目文件夹ipmimonitoring-sensors.c中找到另一个文件,使用命令进行编译

gcc -o ipmimonitoring-sensors ipmimonitoring-sensors.c -lipmimonitoring


是的,它有效。

sudo ./ipmimonitoring-sensors
Record ID, Sensor Name, Sensor Number, Sensor Type, Sensor State, Sensor Reading, Sensor Units, Sensor Event/Reading Type Code, Sensor Event Bitmask, Sensor Event String
3, CPU0_TEMP, 33, Temperature, Nominal, 46.00, C, 1h, C0h, 'OK'
12, DIMM_P0_B0, 4, Temperature, Nominal, 39.00, C, 1h, C0h, 'OK'
13, DIMM_P0_B1, 5, Temperature, Nominal, 40.00, C, 1h, C0h, 'OK'
59, P12V, 64, Voltage, Nominal, 12.06, V, 1h, C0h, 'OK'
60, P5V, 65, Voltage, Nominal, 4.99, V, 1h, C0h, 'OK'
61, P3V3, 66, Voltage, Nominal, 3.27, V, 1h, C0h, 'OK'
62, P5V_STBY, 67, Voltage, Nominal, 4.99, V, 1h, C0h, 'OK'
64, P_VBAT, 69, Voltage, Nominal, 3.22, V, 1h, C0h, 'OK'
65, P_VCCIN_P0, 70, Voltage, Nominal, 1.80, V, 1h, C0h, 'OK'
67, P_1V2_BXD, 72, Voltage, Nominal, 1.23, V, 1h, C0h, 'OK'
71, P_1V05_BXD, 76, Voltage, Nominal, 1.06, V, 1h, C0h, 'OK'
72, P_1V5_BXD, 77, Voltage, Nominal, 1.53, V, 1h, C0h, 'OK'
73, P_VCCSCFUSESUS, 78, Voltage, Nominal, 1.72, V, 1h, C0h, 'OK'
74, P_VCCKRHV_BXD, 79, Voltage, Nominal, 1.32, V, 1h, C0h, 'OK'
136, CPU0_FAN, 96, Fan, Nominal, 2700.00, RPM, 1h, C0h, 'OK'
185, CPU0, 156, Processor, Nominal, N/A, N/A, 6Fh, 80h, 'Processor Presence detected'
202, MB_TEMP1, 51, Temperature, Nominal, 50.00, C, 1h, C0h, 'OK'
205, SEL, 152, Event Logging Disabled, Nominal, N/A, N/A, 6Fh, 0h, 'OK'


但是,如何获得阈值ipmi-sensors -v,我知道它将报告NominalWarningCritical。但是我想报告LowHigh,而不仅是OK事件。

Entity Instance Type: Physical Entity
Event/Reading Type Code: 1h
Lower Critical Threshold: 0.000000 C
Upper Critical Threshold: 60.000000 C
Lower Non-Critical Threshold: 5.000000 C
Upper Non-Critical Threshold: 55.000000 C
Lower Non-Recoverable Threshold: N/A
Upper Non-Recoverable Threshold: N/A
Sensor Min. Reading: -128.000000 C
Sensor Max. Reading: 127.000000 C
Normal Min.: 0.000000 C
Normal Max.: 54.000000 C
Nominal Reading: 35.000000 C
Sensor Reading: 50.000000 C
Sensor Event: 'OK'


提前致谢。

最佳答案

FreeIPMI维护者在这里。恐怕ipmimonitoring库中没有阈值信息。该库的主要目的是使该信息远离用户。

可以通过从SDR获取信息来检索每个传感器的阈值信​​息,可以使用libfreeipmi SDR库来获取该信息。 ipmi监视确实为您提供了与每个读取的传感器关联的SDR记录ID,因此您可以将传感器映射到正确的SDR记录ID。

10-08 00:49