我有一个 Supermicro“SuperServer 1028U-TR4+”盒子（主板：X10DRU-i+）。
我使用命令
ipmitool -H <ipmi_ip> -U <ipmi_user> -P <ipmi_password> sensor
并得到以下输出：
...
Chassis Intru | 0x0 | discrete | 0x0000| na | na | na | na | na | na
PS1 Status | 0x1 | discrete | 0x0100| na | na | na | na | na | na
PS2 Status | 0x1 | discrete | 0x0100| na | na | na | na | na | na
AOC_SAS Temp | 63.000 | degrees C | ok | -11.000 | -8.000 | -5.000 | 100.000 | 105.000 | 110.000
HDD Temp | 34.000 | degrees C | ok | -11.000 | -8.000 | -5.000 | 95.000 | 100.000 | 105.000
HDD Status | 0x1 | discrete | 0x0100| na | na | na | na | na | na
“HDD 状态”是什么意思？我找不到相关文档。
更新：
ipmitool -H <ipmi_ip> -U <ipmi_user> -P <ipmi_password> sdr elist
CPU1 Temp | 01h | ok | 3.1 | 41 degrees C
CPU2 Temp | 02h | ok | 3.2 | 40 degrees C
PCH Temp | 0Ah | ok | 7.1 | 39 degrees C
System Temp | 0Bh | ok | 7.2 | 22 degrees C
Peripheral Temp | 0Ch | ok | 7.3 | 35 degrees C
MB_10G Temp1 | 6Ah | ns | 11.1 | No Reading
MB_10G Temp2 | 6Bh | ns | 11.2 | No Reading
Vcpu1VRM Temp | 10h | ok | 3.3 | 30 degrees C
Vcpu2VRM Temp | 11h | ok | 3.4 | 32 degrees C
VmemABVRM Temp | 12h | ok | 32.49 | 30 degrees C
VmemCDVRM Temp | 13h | ok | 32.50 | 28 degrees C
VmemEFVRM Temp | 14h | ok | 32.51 | 26 degrees C
VmemGHVRM Temp | 15h | ok | 32.52 | 34 degrees C
P1-DIMMA1 Temp | B0h | ok | 32.1 | 27 degrees C
P1-DIMMA2 Temp | B1h | ns | 32.2 | No Reading
P1-DIMMA3 Temp | B2h | ns | 32.3 | No Reading
P1-DIMMB1 Temp | B4h | ok | 32.4 | 25 degrees C
P1-DIMMB2 Temp | B5h | ns | 32.5 | No Reading
P1-DIMMB3 Temp | B6h | ns | 32.6 | No Reading
P1-DIMMC1 Temp | B8h | ok | 32.8 | 27 degrees C
P1-DIMMC2 Temp | B9h | ns | 32.9 | No Reading
P1-DIMMC3 Temp | BAh | ns | 32.10 | No Reading
P1-DIMMD1 Temp | BCh | ok | 32.12 | 25 degrees C
P1-DIMMD2 Temp | BDh | ns | 32.13 | No Reading
P1-DIMMD3 Temp | BEh | ns | 32.14 | No Reading
P2-DIMME1 Temp | D0h | ok | 32.16 | 23 degrees C
P2-DIMME2 Temp | D1h | ns | 32.17 | No Reading
P2-DIMME3 Temp | D2h | ns | 32.18 | No Reading
P2-DIMMF1 Temp | D4h | ok | 32.20 | 24 degrees C
P2-DIMMF2 Temp | D5h | ns | 32.21 | No Reading
P2-DIMMF3 Temp | D6h | ns | 32.22 | No Reading
P2-DIMMG1 Temp | D8h | ok | 32.24 | 23 degrees C
P2-DIMMG2 Temp | D9h | ns | 32.25 | No Reading
P2-DIMMG3 Temp | DAh | ns | 32.26 | No Reading
P2-DIMMH1 Temp | DCh | ok | 32.28 | 24 degrees C
P2-DIMMH2 Temp | DDh | ns | 32.29 | No Reading
P2-DIMMH3 Temp | DEh | ns | 32.30 | No Reading
FAN1 | 41h | ns | 29.1 | No Reading
FAN2 | 42h | ok | 29.2 | 3200 RPM
FAN3 | 43h | ok | 29.3 | 3400 RPM
FAN4 | 44h | ok | 29.4 | 3800 RPM
FAN5 | 45h | ok | 29.5 | 3900 RPM
FAN6 | 46h | ok | 29.6 | 3400 RPM
FAN7 | 47h | ok | 29.7 | 3500 RPM
FAN8 | 48h | ns | 29.8 | No Reading
FAN9 | 49h | ns | 29.9 | No Reading
12V | 30h | ok | 7.17 | 12 Volts
5VCC | 31h | ok | 7.18 | 5 Volts
3.3VCC | 32h | ok | 7.19 | 3.30 Volts
VBAT | 33h | ok | 7.20 | 3.24 Volts
Vcpu1 | 34h | ok | 3.5 | 1.81 Volts
Vcpu2 | 36h | ok | 3.6 | 1.81 Volts
VDIMMAB | 35h | ok | 32.33 | 1.18 Volts
VDIMMCD | 37h | ok | 32.34 | 1.17 Volts
VDIMMEF | 3Ah | ok | 32.35 | 1.18 Volts
VDIMMGH | 3Bh | ok | 32.36 | 1.18 Volts
5VSB | 38h | ok | 7.21 | 4.97 Volts
3.3VSB | 39h | ok | 7.22 | 3.38 Volts
1.5V PCH | 3Ch | ok | 7.23 | 1.50 Volts
1.2V BMC | 3Dh | ok | 7.24 | 1.20 Volts
1.05V PCH | 3Eh | ok | 7.25 | 1.04 Volts
Chassis Intru | AAh | ok | 23.1 |
PS1 Status | C4h | ok | 10.1 | Presence detected
PS2 Status | C5h | ok | 10.2 | Presence detected
AOC_SAS Temp | 0Fh | ok | 1.4 | 56 degrees C
HDD Temp | 50h | ok | 1.4 | 33 degrees C
HDD Status | 54h | ok | 4.1 | Drive Present
此外，我看到这个传感器周期性地短暂切换到 0。
我想知道这意味着什么。
答案1
ipmitool可能会使用sensor number和sensor name来输出命令。您可以使用以下命令以更友好的格式打印命令输出：
ipmitool -H <ipmi_ip> -U <ipmi_user> -P <ipmi_password> sdr elist
这将输出服务器中映射到相应传感器编号的所有传感器名称。
从您发布的输出可以看出，硬盘状态检查驱动器是否存在以及状态是否正常：
HDD 状态 | 54h | ok | 4.1 | 驱动器存在
在输出中：传感器名称在第一列，对应的传感器编号位于第二列。
要获得非常详细的信息，您可以尝试运行：
ipmitool -H <ipmi_ip> -U <ipmi_user> -P <ipmi_password> sdr -v
以下是一些非常有用的命令的链接ipmitool：
https://www.thomas-krenn.com/de/wiki/Ipmitool_zur_Sensorabfrage_von_Servern_nutzen
虽然页面是德文的，但命令和解释都是英文的，所以应该不会太难读我希望如此 ;)
官方参考和文档：
答案2
我联系了 Supermicro，他们提供升级到最新的IPMI 固件（v 03.26）。此传感器闪烁是个错误，已在此固件版本中修复。