现场两台12508X-AF同机房相邻机柜安装,IRF方式部署,其中一台fan1与fan2编号1的风扇转速持续在6800左右,其他编号风扇在3500左右,另一台设备风扇转速比较平均,在4000左右。
===============display fan===============
Chassis 1:
Fan-tray 1:
Status : Normal
Fan Type : LSXM108XFAN
Fan number: 3
Fan mode : Auto
Airflow Direction: Front-to-back
Fan Speed(rpm)
--- ----------
1 4347
2 3926
3 3879
Fan-tray 2:
Status : Normal
Fan Type : LSXM108XFAN
Fan number: 3
Fan mode : Auto
Airflow Direction: Front-to-back
Fan Speed(rpm)
--- ----------
1 4347
2 3914
3 3869
Chassis 3:
Fan-tray 1:
Status : Normal
Fan Type : LSXM108XFAN
Fan number: 3
Fan mode : Auto
Airflow Direction: Front-to-back
Fan Speed(rpm)
--- ----------
1 6793
2 3521
3 3529
Fan-tray 2:
Status : Normal
Fan Type : LSXM108XFAN
Fan number: 3
Fan mode : Auto
Airflow Direction: Front-to-back
Fan Speed(rpm)
--- ----------
1 6830
2 3522
3 3578
该设备风扇框里的第1个风扇转速受slot0~3槽位单板影响,通过debug sys display temperature-all命令查看槽位主控CPU文档, 3框0槽位是整机的master,所有主进程都运行在主用主控上,是最忙的1块主控,因此可以看到3框0槽位主控CPU温度比1框0槽位主控cpu温度高了9度,按照温度曲线计算转速就是高一些,且高在合理的范围。
[QHYC-S12508-probe]debug sys display temperature-all chassis 1 slot 0
Spot Temperature Sensor Bus/unit SlaveAddr Channel Atrribute Purpose
1 26( 48, 60,65535) MAX6696 4 0x18 REMOTE_CH2 INFLOW INFLOW
2 38( 75, 90,65535) LM75 1 0x4a LOCAL HOTSPOT LM75
3 40( 75, 90,65535) MAX6696 4 0x18 LOCAL HOTSPOT PCB
4 51(102,102,65535) MAX6696 4 0x18 REMOTE_CH1 CPU CPU
[QHYC-S12508-probe]debug sysm display temperature-all chassis 3 slot 0
Spot Temperature Sensor Bus/unit SlaveAddr Channel Atrribute Purpose
1 25( 48, 60,65535) MAX6696 4 0x18 REMOTE_CH2 INFLOW INFLOW
2 36( 75, 90,65535) LM75 1 0x4a LOCAL HOTSPOT LM75
3 43( 75, 90,65535) MAX6696 4 0x18 LOCAL HOTSPOT PCB
4 60(102,102,65535) MAX6696 4 0x18 REMOTE_CH1 CPU CPU
1/0 LSXM1SUPB1 Standby 0 S12508X-AF-2713 R2713H39
3/0 LSXM1SUPB1 Master 0 S12508X-AF-2713 R2713H39
现场S12508X-AF机箱风扇全速是12000转,目前风扇4000~6500转已是较低转速,CPU目前上报温度60℃,距离CPU规格温度102℃仍有40多度余量,没有散热风险,因此现场设备风扇转速较高属于正常现象。
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