FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000
2019-12-30 12:19:19: core_temp = 24.0 C 2019-12-30 12:19:19: core_temp = 24.0 C 2019-12-30 12:19:19: core_temp = 27.0 C 2019-12-30 12:19:19: core_temp = 27.0 C 2019-12-30 12:19:19: core_temp = 26.0 C 2019-12-30 12:19:19: core_temp = 26.0 C 2019-12-30 12:19:19: core_temp = 26.0 C 2019-12-30 12:19:19: core_temp = 28.0 C 2019-12-30 12:19:19: CPU Temp: 28.0 2019-12-30 12:19:19: CPU Fan: low 2019-12-30 12:19:19: fan_speed = 1900 2019-12-30 12:19:19: CPU Fan speed: 1900 RPM 2019-12-30 12:19:20: fan_speed = 1500 2019-12-30 12:19:20: HD Fan speed: 1500 RPM 2019-12-30 12:19:20: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 12:19:20: HD fan speed should be low, but 1500 > 1200. 2019-12-30 12:19:20: bmc_fail_count: 1, bmc_fail_threshold: 1 2019-12-30 12:19:20: Fan speeds are not where they should be, will try again. 2019-12-30 12:19:20: fanmode: full = 1 2019-12-30 12:19:20: Setting fan mode to 1 (full)
PID Fan Controller Log --- Target 4 Disk HD Temperature = 37.50 deg C --- PID Control Gains: Kp = 5.333, Ki = 0.000, Kd = 96.0 Max Ave Temp Fan Fan Fan % CPU P I D Fan 2019-12-30 da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 Temp Temp Err Mode RPM Old/New Temp Corr Corr Corr Duty 12:05:56 30 32 31 32 37 37 30 30 27 26 29 29 29 29 ^37 34.50 -3.00 Full 166 60/36 33 -24.00 -0.00 0.00 36.00% PID Fan Controller Log --- Target 4 Disk HD Temperature = 37.50 deg C --- PID Control Gains: Kp = 5.333, Ki = 0.000, Kd = 96.0 Max Ave Temp Fan Fan Fan % CPU P I D Fan 2019-12-30 da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 Temp Temp Err Mode RPM Old/New Temp Corr Corr Corr Duty 12:06:49 30 32 31 32 37 37 30 30 27 26 29 29 29 28 ^37 34.50 -3.00 Full 166 60/36 33 -24.00 -0.00 0.00 36.00% 12:08:19 30 32 31 32 37 37 30 30 27 26 29 29 29 28 ^37 34.50 -3.00 Full 500 36/20 30 -24.00 0.00 0.00 20.00% 12:09:49 30 32 30 32 36 37 30 30 27 26 29 29 28 28 ^37 34.25 -3.25 Full 466 20/20 32 -26.00 -0.00 -16.00 20.00% 12:11:19 30 32 30 32 36 36 30 30 27 26 29 29 28 28 ^36 34.00 -3.50 Full 500 20/20 32 -28.00 -0.00 -16.00 20.00% 12:12:49 30 32 30 32 36 36 30 30 27 26 29 29 28 28 ^36 34.00 -3.50 Full 100 20/20 31 -28.00 -0.00 0.00 20.00% 12:14:19 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 500 20/20 33 -28.00 -0.00 0.00 20.00% 12:15:49 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 466 20/20 29 -28.00 -0.00 0.00 20.00% 12:17:19 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 0 20/20 33 -28.00 -0.00 0.00 20.00% 12:18:50 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 500 20/20 35 -28.00 -0.00 0.00 20.00%
The log dumps are a lot easier to read if you put them inside CODE tags (instructions) - see the edits I made to your reply above. This forces the use of a monospaced font so the columns line up with the headers, and it shortens the display of long bits of code (but the reader can scroll to see it, if needed).How do I know it's working correctly? Fans were cycling but now seemed to be on full all the time. My system is brand new, just recently setup, and not being utilized yet.
Steps I've done thus far:
1. Uploaded the script file to the root directory
2. SSH into box, used tmux to run ./scriptname (tmux didn't show anything) *It's worth mentioning that 5 minutes after running the script, freenas box restarted.
3. After restart, I moved the script file to /mnt/pool/scripts/ since I was unable to do an Init script from root.
Script file edits:
Code:$cpu_max_fan_speed = 2000; $hd_max_fan_speed = 1500; $cpu_fan_header = "FAN1"; $hd_fan_header = "FANA"
Grep FAN:
Code:FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000
Debug:
Code:2019-12-30 12:19:19: core_temp = 24.0 C 2019-12-30 12:19:19: core_temp = 24.0 C 2019-12-30 12:19:19: core_temp = 27.0 C 2019-12-30 12:19:19: core_temp = 27.0 C 2019-12-30 12:19:19: core_temp = 26.0 C 2019-12-30 12:19:19: core_temp = 26.0 C 2019-12-30 12:19:19: core_temp = 26.0 C 2019-12-30 12:19:19: core_temp = 28.0 C 2019-12-30 12:19:19: CPU Temp: 28.0 2019-12-30 12:19:19: CPU Fan: low 2019-12-30 12:19:19: fan_speed = 1900 2019-12-30 12:19:19: CPU Fan speed: 1900 RPM 2019-12-30 12:19:20: fan_speed = 1500 2019-12-30 12:19:20: HD Fan speed: 1500 RPM 2019-12-30 12:19:20: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 12:19:20: HD fan speed should be low, but 1500 > 1200. 2019-12-30 12:19:20: bmc_fail_count: 1, bmc_fail_threshold: 1 2019-12-30 12:19:20: Fan speeds are not where they should be, will try again. 2019-12-30 12:19:20: fanmode: full = 1 2019-12-30 12:19:20: Setting fan mode to 1 (full)
Log:
Code:PID Fan Controller Log --- Target 4 Disk HD Temperature = 37.50 deg C --- PID Control Gains: Kp = 5.333, Ki = 0.000, Kd = 96.0 Max Ave Temp Fan Fan Fan % CPU P I D Fan 2019-12-30 da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 Temp Temp Err Mode RPM Old/New Temp Corr Corr Corr Duty 12:05:56 30 32 31 32 37 37 30 30 27 26 29 29 29 29 ^37 34.50 -3.00 Full 166 60/36 33 -24.00 -0.00 0.00 36.00% PID Fan Controller Log --- Target 4 Disk HD Temperature = 37.50 deg C --- PID Control Gains: Kp = 5.333, Ki = 0.000, Kd = 96.0 Max Ave Temp Fan Fan Fan % CPU P I D Fan 2019-12-30 da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 Temp Temp Err Mode RPM Old/New Temp Corr Corr Corr Duty 12:06:49 30 32 31 32 37 37 30 30 27 26 29 29 29 28 ^37 34.50 -3.00 Full 166 60/36 33 -24.00 -0.00 0.00 36.00% 12:08:19 30 32 31 32 37 37 30 30 27 26 29 29 29 28 ^37 34.50 -3.00 Full 500 36/20 30 -24.00 0.00 0.00 20.00% 12:09:49 30 32 30 32 36 37 30 30 27 26 29 29 28 28 ^37 34.25 -3.25 Full 466 20/20 32 -26.00 -0.00 -16.00 20.00% 12:11:19 30 32 30 32 36 36 30 30 27 26 29 29 28 28 ^36 34.00 -3.50 Full 500 20/20 32 -28.00 -0.00 -16.00 20.00% 12:12:49 30 32 30 32 36 36 30 30 27 26 29 29 28 28 ^36 34.00 -3.50 Full 100 20/20 31 -28.00 -0.00 0.00 20.00% 12:14:19 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 500 20/20 33 -28.00 -0.00 0.00 20.00% 12:15:49 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 466 20/20 29 -28.00 -0.00 0.00 20.00% 12:17:19 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 0 20/20 33 -28.00 -0.00 0.00 20.00% 12:18:50 30 32 30 32 36 36 30 30 27 26 28 28 28 28 ^36 34.00 -3.50 Full 500 20/20 35 -28.00 -0.00 0.00 20.00%
PID Fan Controller Log --- Target 4 Disk HD Temperature = 37.50 deg C --- PID Control Gains: Kp = 5.333, Ki = 0.000, Kd = 96.0 Max Ave Temp Fan Fan Fan % CPU P I D Fan 2019-12-30 da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 Temp Temp Err Mode RPM Old/New Temp Corr Corr Corr Duty 14:37:31 27 29 28 30 33 33 28 27 26 25 27 26 26 26 ^33 31.25 -6.25 Full 500 60/30 29 -50.00 -0.00 0.00 30.00% 14:39:01 27 29 28 30 33 33 28 27 26 25 27 26 26 26 ^33 31.25 -6.25 Full 500 30/30 29 -50.00 -0.00 0.00 30.00% 14:40:31 27 29 28 30 33 33 28 27 26 25 27 26 26 26 ^33 31.25 -6.25 Full 500 30/30 32 -50.00 -0.00 0.00 30.00% 14:42:01 27 29 28 30 33 33 28 27 26 25 27 26 26 26 ^33 31.25 -6.25 Full 500 30/30 31 -50.00 -0.00 0.00 30.00% 14:43:31 27 29 28 30 33 33 28 27 26 25 27 26 26 26 ^33 31.25 -6.25 Full 500 30/30 28 -50.00 -0.00 0.00 30.00% 14:45:01 27 29 28 30 33 33 28 27 26 25 27 26 26 26 ^33 31.25 -6.25 Full 0 30/30 32 -50.00 -0.00 0.00 30.00% 14:46:31 27 29 28 30 33 34 28 27 26 25 27 27 26 26 ^34 31.50 -6.00 Full 500 30/30 31 -48.00 -0.00 16.00 30.00% 14:48:01 27 29 28 30 33 34 28 27 26 25 27 27 26 26 ^34 31.50 -6.00 Full 500 30/30 32 -48.00 -0.00 0.00 30.00% 14:49:31 27 29 28 30 34 34 28 27 26 25 27 27 26 26 ^34 31.75 -5.75 Full 0 30/30 31 -46.00 -0.00 16.00 30.00% 14:51:35 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 0 30/30 32 -46.00 -0.00 0.00 30.00% 14:53:04 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 31 -46.00 -0.00 0.00 30.00% 14:54:34 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 30 -46.00 -0.00 0.00 30.00% 14:56:04 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 466 30/30 33 -46.00 -0.00 0.00 30.00% 14:57:34 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 31 -46.00 0.00 0.00 30.00% 14:59:04 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 30 -46.00 -0.00 0.00 30.00% 15:00:34 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 32 -46.00 -0.00 0.00 30.00% 15:02:05 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 29 -46.00 -0.00 0.00 30.00% 15:03:34 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 30 -46.00 -0.00 0.00 30.00% 15:05:05 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 33 -46.00 -0.00 0.00 30.00% 15:06:35 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 29 -46.00 -0.00 0.00 30.00% 15:08:05 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 31 -46.00 -0.00 0.00 30.00% 15:09:36 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 28 -46.00 0.00 0.00 30.00% 15:11:06 28 29 28 30 34 34 28 28 26 25 27 27 26 26 ^34 31.75 -5.75 Full 466 30/30 29 -46.00 -0.00 0.00 30.00% 15:12:36 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 29 -46.00 -0.00 0.00 30.00% 15:14:53 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 0 30/30 32 -46.00 -0.00 0.00 30.00% 15:15:36 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 4266 30/30 29 -46.00 -0.00 0.00 30.00% 15:17:06 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 500 30/30 32 -46.00 -0.00 0.00 30.00% 15:18:36 28 29 28 30 34 34 28 28 26 25 27 27 27 26 ^34 31.75 -5.75 Full 0 30/30 31 -46.00 -0.00 0.00 30.00% 15:20:11 28 29 28 30 34 34 28 28 26 25 27 27 27 27 ^34 31.75 -5.75 Full 500 30/30 31 -46.00 -0.00 0.00 30.00% 15:22:11 28 29 28 30 34 34 28 28 26 25 27 27 27 27 ^34 31.75 -5.75 Full 0 30/30 31 -46.00 0.00 0.00 30.00% 15:23:41 28 30 28 30 34 35 28 28 26 25 27 27 27 27 ^35 32.25 -5.25 Full 466 30/30 31 -42.00 -0.00 32.00 30.00% 15:25:11 28 30 28 30 34 35 28 28 26 25 27 27 27 27 ^35 32.25 -5.25 Full 500 30/30 33 -42.00 -0.00 0.00 30.00% 15:26:41 28 30 28 30 34 35 28 28 26 25 27 27 27 27 ^35 32.25 -5.25 Full 466 30/30 28 -42.00 -0.00 0.00 30.00% 15:28:11 28 30 28 30 34 35 28 28 26 25 27 27 27 27 ^35 32.25 -5.25 Full 500 30/30 30 -42.00 -0.00 0.00 30.00% 15:29:41 28 30 28 30 34 34 28 28 26 26 27 27 27 27 ^34 32.00 -5.50 Full 466 30/30 31 -44.00 -0.00 -16.00 30.00% 15:31:11 28 30 28 30 34 34 28 28 26 26 27 27 27 27 ^34 32.00 -5.50 Full 500 30/30 28 -44.00 0.00 0.00 30.00% 15:32:42 28 30 29 30 35 35 28 28 26 26 27 27 27 27 ^35 32.50 -5.00 Full 500 30/30 31 -40.00 -0.00 32.00 30.00% 15:34:48 28 30 29 30 34 34 28 28 27 26 28 27 27 27 ^34 32.00 -5.50 Full 0 30/30 35 -44.00 -0.00 -32.00 30.00% 15:36:17 28 30 29 30 35 35 29 28 27 27 28 28 27 27 ^35 32.50 -5.00 Full 500 30/30 35 -40.00 -0.00 32.00 30.00% 15:37:47 28 30 29 31 35 35 29 28 27 27 28 28 27 27 ^35 32.75 -4.75 Full 0 30/30 31 -38.00 -0.00 16.00 30.00% 15:39:18 29 31 29 31 35 35 29 29 27 27 28 28 28 27 ^35 33.00 -4.50 Full 466 30/30 30 -36.00 -0.00 16.00 30.00% 15:41:02 29 31 29 31 35 35 29 29 27 27 28 28 28 28 ^35 33.00 -4.50 Full 0 30/30 35 -36.00 -0.00 0.00 30.00% 15:42:31 29 31 29 31 35 35 29 29 27 27 28 28 28 28 ^35 33.00 -4.50 Full 500 30/30 32 -36.00 -0.00 0.00 30.00% 15:44:02 29 31 30 31 35 35 29 29 27 27 28 28 28 28 ^35 33.00 -4.50 Full 500 30/30 31 -36.00 -0.00 0.00 30.00% 15:45:31 29 31 30 31 35 35 29 29 27 27 29 28 28 28 ^35 33.00 -4.50 Full 500 30/30 32 -36.00 -0.00 0.00 30.00% 15:47:02 29 31 30 32 35 35 29 29 27 27 29 28 28 28 ^35 33.25 -4.25 Full 0 30/30 32 -34.00 -0.00 16.00 30.00%
2019-12-30 15:47:47: core_temp = 25.0 C 2019-12-30 15:47:47: core_temp = 25.0 C 2019-12-30 15:47:47: core_temp = 26.0 C 2019-12-30 15:47:47: core_temp = 28.0 C 2019-12-30 15:47:47: core_temp = 28.0 C 2019-12-30 15:47:47: core_temp = 28.0 C 2019-12-30 15:47:47: core_temp = 26.0 C 2019-12-30 15:47:47: core_temp = 26.0 C 2019-12-30 15:47:47: CPU Temp: 28.0 2019-12-30 15:47:47: CPU Fan: low 2019-12-30 15:47:48: core_temps: 27.0 27.0 24.0 24.0 27.0 27.0 29.0 29.0 2019-12-30 15:47:48: core_temp = 27.0 C 2019-12-30 15:47:48: core_temp = 27.0 C 2019-12-30 15:47:48: core_temp = 24.0 C 2019-12-30 15:47:48: core_temp = 24.0 C 2019-12-30 15:47:48: core_temp = 27.0 C 2019-12-30 15:47:48: core_temp = 27.0 C 2019-12-30 15:47:48: core_temp = 29.0 C 2019-12-30 15:47:48: core_temp = 29.0 C 2019-12-30 15:47:48: CPU Temp: 29.0 2019-12-30 15:47:48: CPU Fan: low 2019-12-30 15:47:49: fan_speed = 1900 2019-12-30 15:47:49: CPU Fan speed: 1900 RPM 2019-12-30 15:47:49: fan_speed = 1400 2019-12-30 15:47:49: HD Fan speed: 1400 RPM 2019-12-30 15:47:49: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 15:47:49: HD fan speed should be low, but 1400 > 1200. 2019-12-30 15:47:49: bmc_fail_count: 1, bmc_fail_threshold: 1 2019-12-30 15:47:49: Fan speeds are not where they should be, will try again. 2019-12-30 15:47:49: fanmode: full = 1 2019-12-30 15:47:49: Setting fan mode to 1 (full) 2019-12-30 15:47:54: Setting Zone 0 duty cycle to 30% 2019-12-30 15:47:54: Setting Zone 1 duty cycle to 30% 2019-12-30 15:47:55: core_temps: 28.0 28.0 30.0 30.0 32.0 33.0 32.0 32.0 2019-12-30 15:47:55: core_temp = 28.0 C 2019-12-30 15:47:55: core_temp = 28.0 C 2019-12-30 15:47:55: core_temp = 30.0 C 2019-12-30 15:47:55: core_temp = 30.0 C 2019-12-30 15:47:55: core_temp = 32.0 C 2019-12-30 15:47:55: core_temp = 33.0 C 2019-12-30 15:47:55: core_temp = 32.0 C 2019-12-30 15:47:55: core_temp = 32.0 C 2019-12-30 15:47:55: CPU Temp: 33.0 2019-12-30 15:47:55: CPU Fan: low 2019-12-30 15:47:56: core_temps: 25.0 25.0 25.0 25.0 28.0 28.0 29.0 29.0 2019-12-30 15:47:56: core_temp = 25.0 C 2019-12-30 15:47:56: core_temp = 25.0 C 2019-12-30 15:47:56: core_temp = 25.0 C 2019-12-30 15:47:56: core_temp = 25.0 C 2019-12-30 15:47:56: core_temp = 28.0 C 2019-12-30 15:47:56: core_temp = 28.0 C 2019-12-30 15:47:56: core_temp = 29.0 C 2019-12-30 15:47:56: core_temp = 29.0 C 2019-12-30 15:47:56: CPU Temp: 29.0 2019-12-30 15:47:56: CPU Fan: low 2019-12-30 15:47:58: core_temps: 27.0 27.0 25.0 25.0 27.0 27.0 27.0 27.0 2019-12-30 15:47:58: core_temp = 27.0 C 2019-12-30 15:47:58: core_temp = 27.0 C 2019-12-30 15:47:58: core_temp = 25.0 C 2019-12-30 15:47:58: core_temp = 25.0 C 2019-12-30 15:47:58: core_temp = 27.0 C 2019-12-30 15:47:58: core_temp = 27.0 C 2019-12-30 15:47:58: core_temp = 27.0 C 2019-12-30 15:47:58: core_temp = 27.0 C 2019-12-30 15:47:58: CPU Temp: 27.0 2019-12-30 15:47:58: CPU Fan: low 2019-12-30 15:47:59: core_temps: 25.0 26.0 25.0 25.0 29.0 29.0 26.0 26.0 2019-12-30 15:47:59: core_temp = 25.0 C 2019-12-30 15:47:59: core_temp = 26.0 C 2019-12-30 15:47:59: core_temp = 25.0 C 2019-12-30 15:47:59: core_temp = 25.0 C 2019-12-30 15:47:59: core_temp = 29.0 C 2019-12-30 15:47:59: core_temp = 29.0 C 2019-12-30 15:47:59: core_temp = 26.0 C 2019-12-30 15:47:59: core_temp = 26.0 C 2019-12-30 15:47:59: CPU Temp: 29.0 2019-12-30 15:47:59: CPU Fan: low 2019-12-30 15:48:00: core_temps: 26.0 26.0 25.0 25.0 26.0 28.0 28.0 28.0 2019-12-30 15:48:00: core_temp = 26.0 C 2019-12-30 15:48:00: core_temp = 26.0 C 2019-12-30 15:48:00: core_temp = 25.0 C 2019-12-30 15:48:00: core_temp = 25.0 C 2019-12-30 15:48:00: core_temp = 26.0 C 2019-12-30 15:48:00: core_temp = 28.0 C 2019-12-30 15:48:00: core_temp = 28.0 C 2019-12-30 15:48:00: core_temp = 28.0 C 2019-12-30 15:48:00: CPU Temp: 28.0 2019-12-30 15:48:00: CPU Fan: low 2019-12-30 15:48:01: core_temps: 25.0 26.0 27.0 27.0 28.0 29.0 28.0 31.0 2019-12-30 15:48:01: core_temp = 25.0 C 2019-12-30 15:48:01: core_temp = 26.0 C 2019-12-30 15:48:01: core_temp = 27.0 C 2019-12-30 15:48:01: core_temp = 27.0 C 2019-12-30 15:48:01: core_temp = 28.0 C 2019-12-30 15:48:01: core_temp = 29.0 C 2019-12-30 15:48:01: core_temp = 28.0 C 2019-12-30 15:48:01: core_temp = 31.0 C 2019-12-30 15:48:01: CPU Temp: 31.0 2019-12-30 15:48:01: CPU Fan: low 2019-12-30 15:48:02: core_temps: 26.0 26.0 27.0 27.0 28.0 28.0 26.0 26.0 2019-12-30 15:48:02: core_temp = 26.0 C 2019-12-30 15:48:02: core_temp = 26.0 C 2019-12-30 15:48:02: core_temp = 27.0 C 2019-12-30 15:48:02: core_temp = 27.0 C 2019-12-30 15:48:02: core_temp = 28.0 C 2019-12-30 15:48:02: core_temp = 28.0 C 2019-12-30 15:48:02: core_temp = 26.0 C 2019-12-30 15:48:02: core_temp = 26.0 C 2019-12-30 15:48:02: CPU Temp: 28.0 2019-12-30 15:48:02: CPU Fan: low 2019-12-30 15:48:03: core_temps: 25.0 25.0 26.0 26.0 28.0 28.0 28.0 28.0 2019-12-30 15:48:03: core_temp = 25.0 C 2019-12-30 15:48:03: core_temp = 25.0 C 2019-12-30 15:48:03: core_temp = 26.0 C 2019-12-30 15:48:03: core_temp = 26.0 C 2019-12-30 15:48:03: core_temp = 28.0 C 2019-12-30 15:48:03: core_temp = 28.0 C 2019-12-30 15:48:03: core_temp = 28.0 C 2019-12-30 15:48:03: core_temp = 28.0 C 2019-12-30 15:48:03: CPU Temp: 28.0 2019-12-30 15:48:03: CPU Fan: low 2019-12-30 15:48:04: core_temps: 25.0 25.0 24.0 24.0 29.0 29.0 27.0 27.0 2019-12-30 15:48:04: core_temp = 25.0 C 2019-12-30 15:48:04: core_temp = 25.0 C 2019-12-30 15:48:04: core_temp = 24.0 C 2019-12-30 15:48:04: core_temp = 24.0 C 2019-12-30 15:48:04: core_temp = 29.0 C 2019-12-30 15:48:04: core_temp = 29.0 C 2019-12-30 15:48:04: core_temp = 27.0 C 2019-12-30 15:48:04: core_temp = 27.0 C 2019-12-30 15:48:04: CPU Temp: 29.0 2019-12-30 15:48:04: CPU Fan: low 2019-12-30 15:48:05: core_temps: 25.0 26.0 27.0 27.0 27.0 27.0 27.0 27.0 2019-12-30 15:48:05: core_temp = 25.0 C 2019-12-30 15:48:05: core_temp = 26.0 C 2019-12-30 15:48:05: core_temp = 27.0 C 2019-12-30 15:48:05: core_temp = 27.0 C 2019-12-30 15:48:05: core_temp = 27.0 C 2019-12-30 15:48:05: core_temp = 27.0 C 2019-12-30 15:48:05: core_temp = 27.0 C 2019-12-30 15:48:05: core_temp = 27.0 C 2019-12-30 15:48:05: CPU Temp: 27.0 2019-12-30 15:48:05: CPU Fan: low 2019-12-30 15:48:05: fan_speed = 1900 2019-12-30 15:48:05: CPU Fan speed: 1900 RPM 2019-12-30 15:48:06: fan_speed = 1400 2019-12-30 15:48:06: HD Fan speed: 1400 RPM 2019-12-30 15:48:06: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 15:48:06: HD fan speed should be low, but 1400 > 1200. 2019-12-30 15:48:06: bmc_fail_count: 2, bmc_fail_threshold: 1 2019-12-30 15:48:06: Fan speeds are still not where they should be after 2 attempts, will reboot BMC. 2019-12-30 15:48:06: fanmode: full = 1 2019-12-30 15:48:06: Setting fan mode to 1 (full) 2019-12-30 15:48:11: Resetting BMC 2019-12-30 15:48:12: core_temps: 27.0 27.0 26.0 26.0 27.0 27.0 27.0 27.0 2019-12-30 15:48:12: core_temp = 27.0 C 2019-12-30 15:48:12: core_temp = 27.0 C 2019-12-30 15:48:12: core_temp = 26.0 C 2019-12-30 15:48:12: core_temp = 26.0 C 2019-12-30 15:48:12: core_temp = 27.0 C 2019-12-30 15:48:12: core_temp = 27.0 C 2019-12-30 15:48:12: core_temp = 27.0 C 2019-12-30 15:48:12: core_temp = 27.0 C 2019-12-30 15:48:12: CPU Temp: 27.0 2019-12-30 15:48:12: CPU Fan: low 2019-12-30 15:48:13: core_temps: 24.0 24.0 27.0 27.0 28.0 28.0 26.0 26.0 2019-12-30 15:48:13: core_temp = 24.0 C 2019-12-30 15:48:13: core_temp = 24.0 C 2019-12-30 15:48:13: core_temp = 27.0 C 2019-12-30 15:48:13: core_temp = 27.0 C 2019-12-30 15:48:13: core_temp = 28.0 C 2019-12-30 15:48:13: core_temp = 28.0 C 2019-12-30 15:48:13: core_temp = 26.0 C 2019-12-30 15:48:13: core_temp = 26.0 C 2019-12-30 15:48:13: CPU Temp: 28.0 2019-12-30 15:48:13: CPU Fan: low 2019-12-30 15:48:14: core_temps: 25.0 25.0 25.0 25.0 28.0 28.0 29.0 29.0 2019-12-30 15:48:14: core_temp = 25.0 C 2019-12-30 15:48:14: core_temp = 25.0 C 2019-12-30 15:48:14: core_temp = 25.0 C 2019-12-30 15:48:14: core_temp = 25.0 C 2019-12-30 15:48:14: core_temp = 28.0 C 2019-12-30 15:48:14: core_temp = 28.0 C 2019-12-30 15:48:14: core_temp = 29.0 C 2019-12-30 15:48:14: core_temp = 29.0 C 2019-12-30 15:48:14: CPU Temp: 29.0 2019-12-30 15:48:14: CPU Fan: low 2019-12-30 15:48:15: core_temps: 24.0 24.0 26.0 26.0 28.0 28.0 26.0 26.0 2019-12-30 15:48:15: core_temp = 24.0 C 2019-12-30 15:48:15: core_temp = 24.0 C 2019-12-30 15:48:15: core_temp = 26.0 C 2019-12-30 15:48:15: core_temp = 26.0 C 2019-12-30 15:48:15: core_temp = 28.0 C 2019-12-30 15:48:15: core_temp = 28.0 C 2019-12-30 15:48:15: core_temp = 26.0 C 2019-12-30 15:48:15: core_temp = 26.0 C 2019-12-30 15:48:15: CPU Temp: 28.0 2019-12-30 15:48:15: CPU Fan: low 2019-12-30 15:48:16: core_temps: 25.0 25.0 25.0 25.0 28.0 28.0 27.0 27.0 2019-12-30 15:48:16: core_temp = 25.0 C 2019-12-30 15:48:16: core_temp = 25.0 C 2019-12-30 15:48:16: core_temp = 25.0 C 2019-12-30 15:48:16: core_temp = 25.0 C 2019-12-30 15:48:16: core_temp = 28.0 C 2019-12-30 15:48:16: core_temp = 28.0 C 2019-12-30 15:48:16: core_temp = 27.0 C 2019-12-30 15:48:16: core_temp = 27.0 C 2019-12-30 15:48:16: CPU Temp: 28.0 2019-12-30 15:48:16: CPU Fan: low 2019-12-30 15:48:17: core_temps: 26.0 26.0 26.0 26.0 27.0 27.0 27.0 27.0 2019-12-30 15:48:17: core_temp = 26.0 C 2019-12-30 15:48:17: core_temp = 26.0 C 2019-12-30 15:48:17: core_temp = 26.0 C 2019-12-30 15:48:17: core_temp = 26.0 C 2019-12-30 15:48:17: core_temp = 27.0 C 2019-12-30 15:48:17: core_temp = 27.0 C 2019-12-30 15:48:17: core_temp = 27.0 C 2019-12-30 15:48:17: core_temp = 27.0 C 2019-12-30 15:48:17: CPU Temp: 27.0 2019-12-30 15:48:17: CPU Fan: low 2019-12-30 15:48:18: core_temps: 24.0 24.0 24.0 24.0 28.0 30.0 27.0 27.0 2019-12-30 15:48:18: core_temp = 24.0 C 2019-12-30 15:48:18: core_temp = 24.0 C 2019-12-30 15:48:18: core_temp = 24.0 C 2019-12-30 15:48:18: core_temp = 24.0 C 2019-12-30 15:48:18: core_temp = 28.0 C 2019-12-30 15:48:18: core_temp = 30.0 C 2019-12-30 15:48:18: core_temp = 27.0 C 2019-12-30 15:48:18: core_temp = 27.0 C 2019-12-30 15:48:18: CPU Temp: 30.0 2019-12-30 15:48:18: CPU Fan: low 2019-12-30 15:48:19: core_temps: 24.0 24.0 25.0 25.0 30.0 30.0 26.0 26.0 2019-12-30 15:48:19: core_temp = 24.0 C 2019-12-30 15:48:19: core_temp = 24.0 C 2019-12-30 15:48:19: core_temp = 25.0 C 2019-12-30 15:48:19: core_temp = 25.0 C 2019-12-30 15:48:19: core_temp = 30.0 C 2019-12-30 15:48:19: core_temp = 30.0 C 2019-12-30 15:48:19: core_temp = 26.0 C 2019-12-30 15:48:19: core_temp = 26.0 C 2019-12-30 15:48:19: CPU Temp: 30.0 2019-12-30 15:48:19: CPU Fan: low 2019-12-30 15:48:20: core_temps: 25.0 25.0 24.0 24.0 28.0 29.0 26.0 26.0 2019-12-30 15:48:20: core_temp = 25.0 C 2019-12-30 15:48:20: core_temp = 25.0 C 2019-12-30 15:48:20: core_temp = 24.0 C 2019-12-30 15:48:20: core_temp = 24.0 C 2019-12-30 15:48:20: core_temp = 28.0 C 2019-12-30 15:48:20: core_temp = 29.0 C 2019-12-30 15:48:20: core_temp = 26.0 C 2019-12-30 15:48:20: core_temp = 26.0 C 2019-12-30 15:48:20: CPU Temp: 29.0 2019-12-30 15:48:20: CPU Fan: low 2019-12-30 15:48:21: core_temps: 24.0 24.0 25.0 27.0 26.0 26.0 29.0 29.0 2019-12-30 15:48:21: core_temp = 24.0 C 2019-12-30 15:48:21: core_temp = 24.0 C 2019-12-30 15:48:21: core_temp = 25.0 C 2019-12-30 15:48:21: core_temp = 27.0 C 2019-12-30 15:48:21: core_temp = 26.0 C 2019-12-30 15:48:21: core_temp = 26.0 C 2019-12-30 15:48:21: core_temp = 29.0 C 2019-12-30 15:48:21: core_temp = 29.0 C 2019-12-30 15:48:21: CPU Temp: 29.0 2019-12-30 15:48:21: CPU Fan: low 2019-12-30 15:48:22: core_temps: 24.0 24.0 24.0 26.0 28.0 28.0 26.0 26.0 2019-12-30 15:48:22: core_temp = 24.0 C 2019-12-30 15:48:22: core_temp = 24.0 C 2019-12-30 15:48:22: core_temp = 24.0 C 2019-12-30 15:48:22: core_temp = 26.0 C 2019-12-30 15:48:22: core_temp = 28.0 C 2019-12-30 15:48:22: core_temp = 28.0 C 2019-12-30 15:48:22: core_temp = 26.0 C 2019-12-30 15:48:22: core_temp = 26.0 C 2019-12-30 15:48:22: CPU Temp: 28.0 2019-12-30 15:48:22: CPU Fan: low 2019-12-30 15:48:23: fan_speed = 1900 2019-12-30 15:48:23: CPU Fan speed: 1900 RPM 2019-12-30 15:48:23: fan_speed = 1500 2019-12-30 15:48:23: HD Fan speed: 1500 RPM 2019-12-30 15:48:23: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 15:48:23: HD fan speed should be low, but 1500 > 1200. 2019-12-30 15:48:23: bmc_fail_count: 1, bmc_fail_threshold: 1 2019-12-30 15:48:23: Fan speeds are not where they should be, will try again. 2019-12-30 15:48:23: fanmode: full = 1 2019-12-30 15:48:23: Setting fan mode to 1 (full) 2019-12-30 15:48:28: Setting Zone 0 duty cycle to 30% 2019-12-30 15:48:28: Setting Zone 1 duty cycle to 30% 2019-12-30 15:48:29: core_temps: 24.0 26.0 26.0 26.0 26.0 26.0 27.0 27.0 2019-12-30 15:48:29: core_temp = 24.0 C 2019-12-30 15:48:29: core_temp = 26.0 C 2019-12-30 15:48:29: core_temp = 26.0 C 2019-12-30 15:48:29: core_temp = 26.0 C 2019-12-30 15:48:29: core_temp = 26.0 C 2019-12-30 15:48:29: core_temp = 26.0 C 2019-12-30 15:48:29: core_temp = 27.0 C 2019-12-30 15:48:29: core_temp = 27.0 C 2019-12-30 15:48:29: CPU Temp: 27.0 2019-12-30 15:48:29: CPU Fan: low 2019-12-30 15:48:30: core_temps: 26.0 26.0 28.0 28.0 29.0 29.0 29.0 30.0 2019-12-30 15:48:30: core_temp = 26.0 C 2019-12-30 15:48:30: core_temp = 26.0 C 2019-12-30 15:48:30: core_temp = 28.0 C 2019-12-30 15:48:30: core_temp = 28.0 C 2019-12-30 15:48:30: core_temp = 29.0 C 2019-12-30 15:48:30: core_temp = 29.0 C 2019-12-30 15:48:30: core_temp = 29.0 C 2019-12-30 15:48:30: core_temp = 30.0 C 2019-12-30 15:48:30: CPU Temp: 30.0 2019-12-30 15:48:30: CPU Fan: low 2019-12-30 15:48:32: core_temps: 24.0 24.0 24.0 24.0 29.0 29.0 26.0 26.0 2019-12-30 15:48:32: core_temp = 24.0 C 2019-12-30 15:48:32: core_temp = 24.0 C 2019-12-30 15:48:32: core_temp = 24.0 C 2019-12-30 15:48:32: core_temp = 24.0 C 2019-12-30 15:48:32: core_temp = 29.0 C 2019-12-30 15:48:32: core_temp = 29.0 C 2019-12-30 15:48:32: core_temp = 26.0 C 2019-12-30 15:48:32: core_temp = 26.0 C 2019-12-30 15:48:32: CPU Temp: 29.0 2019-12-30 15:48:32: CPU Fan: low 2019-12-30 15:48:32: da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 2019-12-30 15:48:32: da0 2019-12-30 15:48:32: da1 2019-12-30 15:48:32: da2 2019-12-30 15:48:32: da3 2019-12-30 15:48:32: da4 2019-12-30 15:48:32: da5 2019-12-30 15:48:32: da6 2019-12-30 15:48:32: da7 2019-12-30 15:48:32: ada0 2019-12-30 15:48:32: ada1 2019-12-30 15:48:32: ada2 2019-12-30 15:48:32: ada3 2019-12-30 15:48:32: ada4 2019-12-30 15:48:32: ada5 2019-12-30 15:48:33: temperature error = -4.25 2019-12-30 15:48:33: PID corrections are P = -34, I = 0 and D = 0 2019-12-30 15:48:33: Setting Zone 1 duty cycle to 30% 2019-12-30 15:48:44: core_temps: 28.0 27.0 28.0 28.0 29.0 29.0 32.0 32.0 2019-12-30 15:48:44: core_temp = 28.0 C 2019-12-30 15:48:44: core_temp = 27.0 C 2019-12-30 15:48:44: core_temp = 28.0 C 2019-12-30 15:48:44: core_temp = 28.0 C 2019-12-30 15:48:44: core_temp = 29.0 C 2019-12-30 15:48:44: core_temp = 29.0 C 2019-12-30 15:48:44: core_temp = 32.0 C 2019-12-30 15:48:44: core_temp = 32.0 C 2019-12-30 15:48:44: CPU Temp: 32.0 2019-12-30 15:48:45: fan_speed = 1900 2019-12-30 15:48:45: CPU Fan speed: 1900 RPM 2019-12-30 15:48:45: fan_speed = 1500 2019-12-30 15:48:45: HD Fan speed: 1500 RPM 2019-12-30 15:48:45: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 15:48:45: HD fan speed should be low, but 1500 > 1200. 2019-12-30 15:48:45: bmc_fail_count: 2, bmc_fail_threshold: 1 2019-12-30 15:48:45: Fan speeds are still not where they should be after 2 attempts, will reboot BMC. 2019-12-30 15:48:45: fanmode: full = 1 2019-12-30 15:48:45: Setting fan mode to 1 (full) 2019-12-30 15:48:50: Resetting BMC 2019-12-30 15:48:51: core_temps: 25.0 25.0 24.0 25.0 27.0 27.0 27.0 27.0 2019-12-30 15:48:51: core_temp = 25.0 C 2019-12-30 15:48:51: core_temp = 25.0 C 2019-12-30 15:48:51: core_temp = 24.0 C 2019-12-30 15:48:51: core_temp = 25.0 C 2019-12-30 15:48:51: core_temp = 27.0 C 2019-12-30 15:48:51: core_temp = 27.0 C 2019-12-30 15:48:51: core_temp = 27.0 C 2019-12-30 15:48:51: core_temp = 27.0 C 2019-12-30 15:48:51: CPU Temp: 27.0 2019-12-30 15:48:51: CPU Fan: low
root@freenas[~]# ipmitool sensor | grep FAN FAN1 | na | | na | na | na | na | na | na | na FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | na | | na | na | na | na | na | na | na FANA | na | | na | na | na | na | na | na | na root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000
Restarting is one option. If you are familiar with tmux (or are prepared to learn about it), you could do the following:Yes, X11 board.
Low duty is now set to 30.
Do I restart freenas to engage the updated script?
ps aux | grep PID
. Inspect the output of that command, and identify the PID for the one that has a command that looks something like "/usr/local/bin/perl /root/bin/PID_fan_control.pl". Note that the location of the script in that command will depend on where you have placed your script. kill -9 PID
- replacing PID with the numerical PID you found. tmux new -s fan_control
. In the resulting tmux console, cd to the location of your script and then start it with ./PID_fan_control.pl
or /usr/local/bin/perl PID_fan_control.pl
Ctrl-C
to kill it, and then restart it as above. You can close the tmux window with Ctrl-b d
, ie. press Ctrl and b at the same time, release them, then press d. The fan control script will keep running even after you close tmux. To get back to it, use tmux attach -t fan_control
, or just tmux attach -t f
root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 500.000 | RPM | cr | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000
2019-12-30 16:48:09: da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 2019-12-30 16:48:09: da0 2019-12-30 16:48:09: da1 2019-12-30 16:48:09: da2 2019-12-30 16:48:09: da3 2019-12-30 16:48:09: da4 2019-12-30 16:48:09: da5 2019-12-30 16:48:09: da6 2019-12-30 16:48:09: da7 2019-12-30 16:48:09: ada0 2019-12-30 16:48:09: ada1 2019-12-30 16:48:09: ada2 2019-12-30 16:48:09: ada3 2019-12-30 16:48:09: ada4 2019-12-30 16:48:09: ada5 2019-12-30 16:48:09: fanmode: full = 1 2019-12-30 16:48:09: Setting fan mode to 1 (full) 2019-12-30 16:48:15: core_temps: 23.0 23.0 25.0 25.0 25.0 26.0 25.0 25.0 2019-12-30 16:48:15: core_temp = 23.0 C 2019-12-30 16:48:15: core_temp = 23.0 C 2019-12-30 16:48:15: core_temp = 25.0 C 2019-12-30 16:48:15: core_temp = 25.0 C 2019-12-30 16:48:15: core_temp = 25.0 C 2019-12-30 16:48:15: core_temp = 26.0 C 2019-12-30 16:48:15: core_temp = 25.0 C 2019-12-30 16:48:15: core_temp = 25.0 C 2019-12-30 16:48:15: CPU Temp: 26.0 2019-12-30 16:48:15: CPU Temp: 26.0 <= 35, CPU Fan going low. 2019-12-30 16:48:15: CPU Fan: low 2019-12-30 16:48:15: CPU Fan changing... (low) 2019-12-30 16:48:15: Setting Zone 0 duty cycle to 30% 2019-12-30 16:48:15: da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 2019-12-30 16:48:15: da0 2019-12-30 16:48:15: da1 2019-12-30 16:48:15: da2 2019-12-30 16:48:15: da3 2019-12-30 16:48:15: da4 2019-12-30 16:48:15: da5 2019-12-30 16:48:15: da6 2019-12-30 16:48:15: da7 2019-12-30 16:48:15: ada0 2019-12-30 16:48:15: ada1 2019-12-30 16:48:15: ada2 2019-12-30 16:48:15: ada3 2019-12-30 16:48:15: ada4 2019-12-30 16:48:15: ada5 2019-12-30 16:48:16: temperature error = -5.5 2019-12-30 16:48:16: PID corrections are P = -44, I = 0 and D = 0 2019-12-30 16:48:16: PID control new duty cycle is 30% 2019-12-30 16:48:16: Setting Zone 1 duty cycle to 30% 2019-12-30 16:48:28: core_temps: 26.0 26.0 26.0 26.0 32.0 32.0 27.0 27.0 2019-12-30 16:48:28: core_temp = 26.0 C 2019-12-30 16:48:28: core_temp = 26.0 C 2019-12-30 16:48:28: core_temp = 26.0 C 2019-12-30 16:48:28: core_temp = 26.0 C 2019-12-30 16:48:28: core_temp = 32.0 C 2019-12-30 16:48:28: core_temp = 32.0 C 2019-12-30 16:48:28: core_temp = 27.0 C 2019-12-30 16:48:28: core_temp = 27.0 C 2019-12-30 16:48:28: CPU Temp: 32.0 2019-12-30 16:48:28: fan_speed = 1900 2019-12-30 16:48:28: CPU Fan speed: 1900 RPM 2019-12-30 16:48:28: fan_speed = 1500 2019-12-30 16:48:28: HD Fan speed: 1500 RPM 2019-12-30 16:48:28: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 16:48:28: bmc_fail_count: 1, bmc_fail_threshold: 1 2019-12-30 16:48:28: Fan speeds are not where they should be, will try again. 2019-12-30 16:48:28: fanmode: full = 1 2019-12-30 16:48:28: Setting fan mode to 1 (full) 2019-12-30 16:48:34: Setting Zone 0 duty cycle to 30% 2019-12-30 16:48:34: Setting Zone 1 duty cycle to 30% 2019-12-30 16:48:35: core_temps: 25.0 25.0 22.0 23.0 25.0 25.0 27.0 27.0 2019-12-30 16:48:35: core_temp = 25.0 C 2019-12-30 16:48:35: core_temp = 25.0 C 2019-12-30 16:48:35: core_temp = 22.0 C 2019-12-30 16:48:35: core_temp = 23.0 C 2019-12-30 16:48:35: core_temp = 25.0 C 2019-12-30 16:48:35: core_temp = 25.0 C 2019-12-30 16:48:35: core_temp = 27.0 C 2019-12-30 16:48:35: core_temp = 27.0 C 2019-12-30 16:48:35: CPU Temp: 27.0 2019-12-30 16:48:35: CPU Fan: low 2019-12-30 16:48:36: core_temps: 22.0 22.0 23.0 23.0 27.0 27.0 27.0 27.0 2019-12-30 16:48:36: core_temp = 22.0 C 2019-12-30 16:48:36: core_temp = 22.0 C 2019-12-30 16:48:36: core_temp = 23.0 C 2019-12-30 16:48:36: core_temp = 23.0 C 2019-12-30 16:48:36: core_temp = 27.0 C 2019-12-30 16:48:36: core_temp = 27.0 C 2019-12-30 16:48:36: core_temp = 27.0 C 2019-12-30 16:48:36: core_temp = 27.0 C 2019-12-30 16:48:36: CPU Temp: 27.0 2019-12-30 16:48:36: CPU Fan: low 2019-12-30 16:48:37: core_temps: 23.0 23.0 25.0 25.0 26.0 26.0 25.0 25.0 2019-12-30 16:48:37: core_temp = 23.0 C 2019-12-30 16:48:37: core_temp = 23.0 C 2019-12-30 16:48:37: core_temp = 25.0 C 2019-12-30 16:48:37: core_temp = 25.0 C 2019-12-30 16:48:37: core_temp = 26.0 C 2019-12-30 16:48:37: core_temp = 26.0 C 2019-12-30 16:48:37: core_temp = 25.0 C 2019-12-30 16:48:37: core_temp = 25.0 C 2019-12-30 16:48:37: CPU Temp: 26.0 2019-12-30 16:48:37: CPU Fan: low 2019-12-30 16:48:38: core_temps: 23.0 23.0 24.0 24.0 24.0 24.0 25.0 26.0 2019-12-30 16:48:38: core_temp = 23.0 C 2019-12-30 16:48:38: core_temp = 23.0 C 2019-12-30 16:48:38: core_temp = 24.0 C 2019-12-30 16:48:38: core_temp = 24.0 C 2019-12-30 16:48:38: core_temp = 24.0 C 2019-12-30 16:48:38: core_temp = 24.0 C 2019-12-30 16:48:38: core_temp = 25.0 C 2019-12-30 16:48:38: core_temp = 26.0 C 2019-12-30 16:48:38: CPU Temp: 26.0 2019-12-30 16:48:38: CPU Fan: low 2019-12-30 16:48:39: core_temps: 23.0 23.0 25.0 25.0 24.0 24.0 26.0 26.0 2019-12-30 16:48:39: core_temp = 23.0 C 2019-12-30 16:48:39: core_temp = 23.0 C 2019-12-30 16:48:39: core_temp = 25.0 C 2019-12-30 16:48:39: core_temp = 25.0 C 2019-12-30 16:48:39: core_temp = 24.0 C 2019-12-30 16:48:39: core_temp = 24.0 C 2019-12-30 16:48:39: core_temp = 26.0 C 2019-12-30 16:48:39: core_temp = 26.0 C 2019-12-30 16:48:39: CPU Temp: 26.0 2019-12-30 16:48:39: CPU Fan: low 2019-12-30 16:48:40: core_temps: 25.0 25.0 22.0 22.0 26.0 26.0 26.0 26.0 2019-12-30 16:48:40: core_temp = 25.0 C 2019-12-30 16:48:40: core_temp = 25.0 C 2019-12-30 16:48:40: core_temp = 22.0 C 2019-12-30 16:48:40: core_temp = 22.0 C 2019-12-30 16:48:40: core_temp = 26.0 C 2019-12-30 16:48:40: core_temp = 26.0 C 2019-12-30 16:48:40: core_temp = 26.0 C 2019-12-30 16:48:40: core_temp = 26.0 C 2019-12-30 16:48:40: CPU Temp: 26.0 2019-12-30 16:48:40: CPU Fan: low 2019-12-30 16:48:41: core_temps: 23.0 23.0 23.0 23.0 27.0 27.0 24.0 24.0 2019-12-30 16:48:41: core_temp = 23.0 C 2019-12-30 16:48:41: core_temp = 23.0 C 2019-12-30 16:48:41: core_temp = 23.0 C 2019-12-30 16:48:41: core_temp = 23.0 C 2019-12-30 16:48:41: core_temp = 27.0 C 2019-12-30 16:48:41: core_temp = 27.0 C 2019-12-30 16:48:41: core_temp = 24.0 C 2019-12-30 16:48:41: core_temp = 24.0 C 2019-12-30 16:48:41: CPU Temp: 27.0 2019-12-30 16:48:41: CPU Fan: low 2019-12-30 16:48:42: core_temps: 22.0 22.0 25.0 25.0 26.0 26.0 25.0 25.0 2019-12-30 16:48:42: core_temp = 22.0 C 2019-12-30 16:48:42: core_temp = 22.0 C 2019-12-30 16:48:42: core_temp = 25.0 C 2019-12-30 16:48:42: core_temp = 25.0 C 2019-12-30 16:48:42: core_temp = 26.0 C 2019-12-30 16:48:42: core_temp = 26.0 C 2019-12-30 16:48:42: core_temp = 25.0 C 2019-12-30 16:48:42: core_temp = 25.0 C 2019-12-30 16:48:42: CPU Temp: 26.0 2019-12-30 16:48:42: CPU Fan: low 2019-12-30 16:48:43: core_temps: 23.0 23.0 22.0 22.0 28.0 28.0 26.0 26.0 2019-12-30 16:48:43: core_temp = 23.0 C 2019-12-30 16:48:43: core_temp = 23.0 C 2019-12-30 16:48:43: core_temp = 22.0 C 2019-12-30 16:48:43: core_temp = 22.0 C 2019-12-30 16:48:43: core_temp = 28.0 C 2019-12-30 16:48:43: core_temp = 28.0 C 2019-12-30 16:48:43: core_temp = 26.0 C 2019-12-30 16:48:43: core_temp = 26.0 C 2019-12-30 16:48:43: CPU Temp: 28.0 2019-12-30 16:48:43: CPU Fan: low 2019-12-30 16:48:44: core_temps: 22.0 22.0 23.0 23.0 25.0 25.0 27.0 27.0 2019-12-30 16:48:44: core_temp = 22.0 C 2019-12-30 16:48:44: core_temp = 22.0 C 2019-12-30 16:48:44: core_temp = 23.0 C 2019-12-30 16:48:44: core_temp = 23.0 C 2019-12-30 16:48:44: core_temp = 25.0 C 2019-12-30 16:48:44: core_temp = 25.0 C 2019-12-30 16:48:44: core_temp = 27.0 C 2019-12-30 16:48:44: core_temp = 27.0 C 2019-12-30 16:48:44: CPU Temp: 27.0 2019-12-30 16:48:44: CPU Fan: low 2019-12-30 16:48:45: core_temps: 23.0 23.0 24.0 24.0 28.0 28.0 25.0 25.0 2019-12-30 16:48:45: core_temp = 23.0 C 2019-12-30 16:48:45: core_temp = 23.0 C 2019-12-30 16:48:45: core_temp = 24.0 C 2019-12-30 16:48:45: core_temp = 24.0 C 2019-12-30 16:48:45: core_temp = 28.0 C 2019-12-30 16:48:45: core_temp = 28.0 C 2019-12-30 16:48:45: core_temp = 25.0 C 2019-12-30 16:48:45: core_temp = 25.0 C 2019-12-30 16:48:45: CPU Temp: 28.0 2019-12-30 16:48:45: CPU Fan: low 2019-12-30 16:48:46: fan_speed = 1900 2019-12-30 16:48:46: CPU Fan speed: 1900 RPM 2019-12-30 16:48:46: fan_speed = 1500 2019-12-30 16:48:46: HD Fan speed: 1500 RPM 2019-12-30 16:48:46: CPU fan speed should be low, but 1900 > 1600. 2019-12-30 16:48:46: bmc_fail_count: 2, bmc_fail_threshold: 1 2019-12-30 16:48:46: Fan speeds are still not where they should be after 2 attempts, will reboot BMC. 2019-12-30 16:48:46: fanmode: full = 1 2019-12-30 16:48:46: Setting fan mode to 1 (full) 2019-12-30 16:48:51: Resetting BMC 2019-12-30 16:48:52: core_temps: 23.0 23.0 24.0 24.0 24.0 26.0 26.0 26.0 2019-12-30 16:48:52: core_temp = 23.0 C 2019-12-30 16:48:52: core_temp = 23.0 C 2019-12-30 16:48:52: core_temp = 24.0 C 2019-12-30 16:48:52: core_temp = 24.0 C 2019-12-30 16:48:52: core_temp = 24.0 C 2019-12-30 16:48:52: core_temp = 26.0 C 2019-12-30 16:48:52: core_temp = 26.0 C 2019-12-30 16:48:52: core_temp = 26.0 C 2019-12-30 16:48:52: CPU Temp: 26.0 2019-12-30 16:48:52: CPU Fan: low 2019-12-30 16:48:53: core_temps: 22.0 22.0 23.0 23.0 28.0 28.0 26.0 26.0 2019-12-30 16:48:53: core_temp = 22.0 C 2019-12-30 16:48:53: core_temp = 22.0 C 2019-12-30 16:48:53: core_temp = 23.0 C 2019-12-30 16:48:53: core_temp = 23.0 C 2019-12-30 16:48:53: core_temp = 28.0 C 2019-12-30 16:48:53: core_temp = 28.0 C 2019-12-30 16:48:53: core_temp = 26.0 C 2019-12-30 16:48:53: core_temp = 26.0 C 2019-12-30 16:48:53: CPU Temp: 28.0 2019-12-30 16:48:53: CPU Fan: low 2019-12-30 16:48:54: core_temps: 23.0 23.0 24.0 24.0 25.0 25.0 26.0 26.0 2019-12-30 16:48:54: core_temp = 23.0 C 2019-12-30 16:48:54: core_temp = 23.0 C 2019-12-30 16:48:54: core_temp = 24.0 C 2019-12-30 16:48:54: core_temp = 24.0 C 2019-12-30 16:48:54: core_temp = 25.0 C 2019-12-30 16:48:54: core_temp = 25.0 C 2019-12-30 16:48:54: core_temp = 26.0 C 2019-12-30 16:48:54: core_temp = 26.0 C 2019-12-30 16:48:54: CPU Temp: 26.0 2019-12-30 16:48:54: CPU Fan: low 2019-12-30 16:48:55: core_temps: 24.0 24.0 24.0 24.0 27.0 27.0 24.0 24.0 2019-12-30 16:48:55: core_temp = 24.0 C 2019-12-30 16:48:55: core_temp = 24.0 C 2019-12-30 16:48:55: core_temp = 24.0 C 2019-12-30 16:48:55: core_temp = 24.0 C 2019-12-30 16:48:55: core_temp = 27.0 C 2019-12-30 16:48:55: core_temp = 27.0 C 2019-12-30 16:48:55: core_temp = 24.0 C 2019-12-30 16:48:55: core_temp = 24.0 C 2019-12-30 16:48:55: CPU Temp: 27.0 2019-12-30 16:48:55: CPU Fan: low 2019-12-30 16:48:57: core_temps: 26.0 26.0 23.0 23.0 26.0 26.0 24.0 24.0 2019-12-30 16:48:57: core_temp = 26.0 C 2019-12-30 16:48:57: core_temp = 26.0 C 2019-12-30 16:48:57: core_temp = 23.0 C 2019-12-30 16:48:57: core_temp = 23.0 C 2019-12-30 16:48:57: core_temp = 26.0 C 2019-12-30 16:48:57: core_temp = 26.0 C 2019-12-30 16:48:57: core_temp = 24.0 C 2019-12-30 16:48:57: core_temp = 24.0 C 2019-12-30 16:48:57: CPU Temp: 26.0 2019-12-30 16:48:57: CPU Fan: low 2019-12-30 16:48:58: core_temps: 25.0 26.0 23.0 23.0 25.0 25.0 25.0 25.0 2019-12-30 16:48:58: core_temp = 25.0 C 2019-12-30 16:48:58: core_temp = 26.0 C 2019-12-30 16:48:58: core_temp = 23.0 C 2019-12-30 16:48:58: core_temp = 23.0 C 2019-12-30 16:48:58: core_temp = 25.0 C 2019-12-30 16:48:58: core_temp = 25.0 C 2019-12-30 16:48:58: core_temp = 25.0 C 2019-12-30 16:48:58: core_temp = 25.0 C 2019-12-30 16:48:58: CPU Temp: 26.0 2019-12-30 16:48:58: CPU Fan: low 2019-12-30 16:48:59: core_temps: 23.0 23.0 26.0 26.0 26.0 26.0 24.0 24.0 2019-12-30 16:48:59: core_temp = 23.0 C 2019-12-30 16:48:59: core_temp = 23.0 C 2019-12-30 16:48:59: core_temp = 26.0 C 2019-12-30 16:48:59: core_temp = 26.0 C 2019-12-30 16:48:59: core_temp = 26.0 C 2019-12-30 16:48:59: core_temp = 26.0 C 2019-12-30 16:48:59: core_temp = 24.0 C 2019-12-30 16:48:59: core_temp = 24.0 C 2019-12-30 16:48:59: CPU Temp: 26.0 2019-12-30 16:48:59: CPU Fan: low 2019-12-30 16:49:00: core_temps: 23.0 23.0 23.0 23.0 25.0 26.0 27.0 27.0 2019-12-30 16:49:00: core_temp = 23.0 C 2019-12-30 16:49:00: core_temp = 23.0 C 2019-12-30 16:49:00: core_temp = 23.0 C 2019-12-30 16:49:00: core_temp = 23.0 C 2019-12-30 16:49:00: core_temp = 25.0 C 2019-12-30 16:49:00: core_temp = 26.0 C 2019-12-30 16:49:00: core_temp = 27.0 C 2019-12-30 16:49:00: core_temp = 27.0 C 2019-12-30 16:49:00: CPU Temp: 27.0 2019-12-30 16:49:00: CPU Fan: low 2019-12-30 16:49:01: core_temps: 23.0 24.0 24.0 24.0 25.0 25.0 26.0 26.0 2019-12-30 16:49:01: core_temp = 23.0 C 2019-12-30 16:49:01: core_temp = 24.0 C 2019-12-30 16:49:01: core_temp = 24.0 C 2019-12-30 16:49:01: core_temp = 24.0 C 2019-12-30 16:49:01: core_temp = 25.0 C 2019-12-30 16:49:01: core_temp = 25.0 C 2019-12-30 16:49:01: core_temp = 26.0 C 2019-12-30 16:49:01: core_temp = 26.0 C 2019-12-30 16:49:01: CPU Temp: 26.0 2019-12-30 16:49:01: CPU Fan: low 2019-12-30 16:49:02: core_temps: 24.0 24.0 25.0 25.0 28.0 28.0 26.0 26.0 2019-12-30 16:49:02: core_temp = 24.0 C 2019-12-30 16:49:02: core_temp = 24.0 C 2019-12-30 16:49:02: core_temp = 25.0 C 2019-12-30 16:49:02: core_temp = 25.0 C 2019-12-30 16:49:02: core_temp = 28.0 C 2019-12-30 16:49:02: core_temp = 28.0 C 2019-12-30 16:49:02: core_temp = 26.0 C 2019-12-30 16:49:02: core_temp = 26.0 C 2019-12-30 16:49:02: CPU Temp: 28.0 2019-12-30 16:49:02: CPU Fan: low
PID Fan Controller Log --- Target 4 Disk HD Temperature = 37.50 deg C --- PID Control Gains: Kp = 5.333, Ki = 0.000, Kd = 96.0 Max Ave Temp Fan Fan Fan % CPU P I D Fan 2019-12-30 da0 da1 da2 da3 da4 da5 da6 da7 ada0 ada1 ada2 ada3 ada4 ada5 Temp Temp Err Mode RPM Old/New Temp Corr Corr Corr Duty 16:48:16 28 30 29 30 34 34 28 28 26 25 27 27 27 27 ^34 32.00 -5.50 Full 466 60/30 32 -44.00 -0.00 0.00 30.00% 16:49:47 28 30 29 30 34 34 28 28 26 25 27 27 27 27 ^34 32.00 -5.50 Full 500 30/30 30 -44.00 -0.00 0.00 30.00% 16:51:16 28 30 29 30 34 34 28 28 26 26 27 27 27 27 ^34 32.00 -5.50 Full 166 30/30 30 -44.00 -0.00 0.00 30.00% 16:52:46 28 30 29 30 34 34 28 28 26 26 27 27 27 27 ^34 32.00 -5.50 Full 500 30/30 31 -44.00 0.00 0.00 30.00% 16:54:16 28 30 29 30 34 34 28 28 26 26 28 27 27 27 ^34 32.00 -5.50 Full 500 30/30 30 -44.00 -0.00 0.00 30.00% 16:55:46 28 30 29 30 34 34 28 28 26 26 28 27 27 27 ^34 32.00 -5.50 Full 500 30/30 30 -44.00 -0.00 0.00 30.00% 16:58:03 28 30 29 30 34 35 28 28 27 26 28 28 27 27 ^35 32.25 -5.25 Full 0 30/30 35 -42.00 -0.00 16.00 30.00% 16:58:46 28 30 29 30 34 34 28 28 27 26 28 28 27 27 ^34 32.00 -5.50 Full 500 30/30 32 -44.00 -0.00 -16.00 30.00% 17:00:16 28 30 29 31 34 35 29 28 27 26 28 28 27 27 ^35 32.50 -5.00 Full 500 30/30 31 -40.00 -0.00 32.00 30.00% 17:01:46 28 30 29 31 35 35 29 28 26 26 28 28 27 27 ^35 32.75 -4.75 Full 500 30/30 33 -38.00 -0.00 16.00 30.00% 17:03:16 28 30 29 31 35 35 29 28 26 26 28 28 28 27 ^35 32.75 -4.75 Full 0 30/30 31 -38.00 -0.00 0.00 30.00% 17:04:46 28 30 29 31 35 35 29 29 26 26 28 28 28 27 ^35 32.75 -4.75 Full 500 30/30 32 -38.00 -0.00 0.00 30.00%
ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x00 50
# this sets Fan Zone 0 to 50% duty cycle ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x00 25
# this sets Fan Zone 0 to 25% duty cycle ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x00 75
# this sets Fan Zone 0 to 75% duty cycle ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x00 100
# this sets Fan Zone 0 to 100% duty cycle ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x01 50
# this sets Fan Zone 1 to 50% duty cycle ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x01 25
# this sets Fan Zone 1 to 25% duty cycle ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x01 75
# this sets Fan Zone 1 to 75% duty cycle ipmitool sdr | grep FAN
# check fan speeds ipmitool raw 0x30 0x70 0x66 0x01 0x01 100
# this sets Fan Zone 1 to 100% duty cycle ipmitool sdr | grep FAN
# check fan speedsroot@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 1700.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1600.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2400.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 1600.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 800.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000
We have learned a few things from this test:Code:root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 1700.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1600.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2400.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 1600.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 800.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000
ipmitool raw 0x30 0x70 0x66 0x01 0x01 duty_cycle
, replacing "duty_cycle" with a numeric value from 25 to 100, checking fan speed with ipmitool sdr | grep FAN
. Once you find a fan mode that works, experiment to find the lowest duty cycle that the fan will tolerate without stalling. One of my systems works down to 16% duty cycle. The other works to 20%. A different fan I tried stalls at anything less than 30%.root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# clear root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 2000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1400.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 800.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1400.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1600.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2400.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 800.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 400.000 | RPM | cr | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000
root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1300.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 400.000 | RPM | cr | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1600.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 2400.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1400.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x00 100 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1500.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 50 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 600.000 | RPM | nc | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 1000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 800.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 25 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 600.000 | RPM | nc | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 400.000 | RPM | cr | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 75 root@freenas[~]# ipmitool sensor | grep FAN FAN1 | 1900.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FAN2 | na | | na | na | na | na | na | na | na FAN3 | na | | na | na | na | na | na | na | na FAN4 | 3000.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 FANA | 1100.000 | RPM | ok | 300.000 | 500.000 | 700.000 | 25300.000 | 25400.000 | 25500.000 root@freenas[~]# ipmitool raw 0x30 0x70 0x66 0x01 0x01 100
You might try lowering the low speed thresholds for FANA, to ensure all the values are lower than the lowest speed that FANA will run. TryReading about using ipmiutil, here, but not sure it will help, yet. Looks to be just thresholds. Still trying to figure out why it reverts back to Full fan setting all the time, and kills the script (appears to).
ipmitool sensor thresh "FANA" lower 100 200 300
while :; do date; ipmitool sdr | grep FANA;sleep 10;done
to display the fan speed every 10s to confirm the speed stays as set.