Supermicro set fan speed threshold. By so 600RPM or less is an appropriate lower non-critical threshold value. This is fantastic! Precisely what I need. The best way is to check which sensor is The Noctura spin down below the min IPMI settings on the Supermicro X9. Anyway, put a server fan back in and set the fan speed to something reasonable for a server room and see if that solves the fan speed issue. To adjust your fan speed profile, you can use either Supermicro's IPMICFG, or set it from the IPMI web interface. Doesn’t appear to save this setting upon reboot though. and was able to get the fans to decent speed/noise with ipmitools and ipmi fan settings set to optimal. New fans, new problem. PWM values are set 64 steps using hex values from 00-FF (ox00 to 0x64). I have the fans set to about 2k rpm keeps all my drives around 28-32deg C. inlet air temperature inside the system and Peripheral Temperature RT2 provides a reference temperature for system fan speed Yes, they are the PWM 3400 RPM fans included with the chassis 822T-400LPB from Supermicro. com/JDM_WAAAT Try Twitch Prime for free: https://amzn. Mar 25, 2016 27 1 3 Calgary, AB. Use IPMICFG. Guides/FAQs. and: ipmitool raw 0x30 0x70 0x66 0x01 0x01 0x16. 1 (Fan Device) Sensor Type (Threshold) : Fan Sensor Reading : No Reading Status : Not Available Nominal Reading : 12800. Many server motherboards, including the Supermicro X10 series, have their fans monitored by the BMC, which automatically attempts to recover stalling (of the motor, not in the aerodynamic sense) fans by spinning them up to maximum (PWM set to 100% speed). exe -fan 1 for full speed. 2. The Noctua fans I’m using have a maximum RPM of 1800, so they will fall below this threshold when the motherboard sets the fan speed to 27% or less. I've tried to use the same commands that worked for the x10 on the h11 and nothing happens. I've done this Try. Check the fan speeds with ipmitool sdr | grep FAN, and note which fans are in Zone 0. I bought some Noctua NF-P12 redux-1700 PWM 120mm and Noctua These modes have speeds that we set based on our chassis and testing in the lab, that ensures the best operating conditions. The board then freaks out and kicks the fans up to cool thinking you have a failed fan. Try this first, it might work on your model of motherboard. They slow down, IPMI decides they’ve slowed down to critical levels and spins them back up Typically people use FANA as the CPU cooler, and the numbered fan headers as HDD. I set up a systemd boot script to adjust it, which runs ( ipmitool raw 0x30 0x70 0x66 0x01 0x00 0x32). The sensors regulate the fan speed. 000 Upper non-recoverable : 3800. This behavior is determined by the sensor thresholds. Google is your friend. On X9DRW motherboard you could tune fan speed with IPMI/BMC: e. However, what you are seeing is the result of lowering the threshold of the _CPU These modes have speeds that we set based on our chassis and testing in the lab, that ensures the best operating conditions. g. Changing the fan thresh hold for proper warnings and making a script so that it sets your General. Setting the fans under cpu zone to be spinning at 25%. With the ipmitool program, customer can manage to set the Basically when a measured item’s value is below or above the set threshold’s the fan speed will rev up until the value is again within the thresholds. You need to adjust the Min ROM setting using IPMI tools to adjust that. Minimum speed 30% on Supermicro boards. I use 10% min, 100% max. /SMCIPMITool <ip> <user> <password> ipmi raw 30 70 66 1 0 16. These can be run manually or setup to run in the Check the fan speeds with ipmitool sdr | grep FAN. exe file is located. In idle they run at about 400RPM (+/- 100) which is a bit of a problem. Also tried them on other preset fan speeds, and also tried them with ipmicfg (supermicro faq said this was possible). I used the IPMI GUI to set the fan speeds higher for better cooling. The fan mode + CPU temp that can cause the noise level are different. 000 Build Report OS: TrueNAS SCALE 23. ~# ipmitool sdr get "FAN1" Sensor ID : FAN1 (0x41) Entity ID : 29. the fans on the h11 are still 100% full blast, case and cpu fans. Instead, I am going to write a script to automatically ramp the fan speed based on temperature. exe -fan 2 for optimal speed. For example, let's say one of your fans cannot spin below 300 RPM, and even though you set your lower BMC fan speed thresholds at 200 RPM to try and Supermicro X9/X10/X11 Fan Speed Control When ipmi fan mode was set to optimal or standard the system was having a hissy fit when a fan dropped below the threshold value. (It's a starting point. How to adjust FAN speed in 640P-E1CR36H-OTO-65? Answer: 1. Set fan speed for the particular zone to the percentage fan speed you desire, expressed as a hexadecimal number. Now it runs quiet enough to For "optimal" I say "or higher" because in Optimal mode, the BMC will adjust the fan speed up based on temperature sensor readings. I tried setting new thresholds and no matter what I put in there, they appear to be pegged at 100%. 2 of them also show as "critical" in the health state - I'm assuming because the actual The Solution. Unfortunately this did not work for me as it I try to lower the fan threshhold on my X12 and I foud “ipmitool sensor thresh” command does not work anymore, anyone figure out how to lower the fan You will want to set the upper and lower fan speed thresholds. Scenario 3: Your fan speed command to one or more fans is too low for the fan to support, causing one or more fans to slow below their lower BMC fan speed threshold, triggering BMC panic mode. 168. Your comments/feedback should be limited to this FAQ only. To do this we need 2 things: The current temperature of the CPU(s) A way to set the fan speed Patreon: https://www. Hi All, I've been doing a bit of reading on how to use impitool to adjust the fan thresholds on my motherboard, to prevent the spin up/down issue that some people have previously reported. So my theory - when the thing hard boots, BMC thinks the fans are critical because NA is under the lower threshold, freaks out Fan1 Mode : Smart Fan mode Fan Output Value (FOV): 29. I running a Supermicro X9DRD-7LN4F-JBOD in a 24 bay supermicro chassis with all stock fans. However, it will not adjust it below ~30% or so fan speed. With the ipmitool program, customer can manage to set the threshold values for the speed of fans. Set up the IPMI threshold values for your fans (see script ipmi/set_ipmi_threshold. 1, Supermicro X10SRH-cF with E5 1650-v4 CPU, 96 GB ECC RAM, 8x 4TB WD Red in RAIDZ2 + 8x 4TB WD Red in RAIDZ2 as local backup pool in Norco RPC-4224 chassis. On the X9 boards, the possible Played around with the settings some more and determined that lower fan speed thresholds to 0:0:0 and setting the Supermicro BMC fan mode to "standard" speed keeps all You can also set the PWM duty cycle for each of the fan zones. nothing that i've found will control the Hi All, I've been doing a bit of reading on how to use impitool to adjust the fan thresholds on my motherboard, to prevent the spin up/down issue that some people have previously reported. Ensure your Command Prompt utility is pointing at the directory where the SMCIPMITool. Then set the parameters you want for high and low temps, and fan speed percentage. " 200 for the lower non-recoverable. Feb 24, 2017 #4 I have since increased the case fans threshold to 1000 to see if it makes a difference - but would like to know what you guys are setting your high So to introduce the problem, I have a SuperMicro X10DRI-T4+ installed in a Fractal Define 7 XL case with Noctua fans. My NAS uses a Supermicro X11SSH-F motherboard, which I love if for no other reason than it has IPMI. You will need to change settings, save and restart fan control. Any threshold change to temperature won’t affect the fan mode. Setting the mode to full and controlling speeds with ipmitool was instant relief both on the ears and also knowing I didn't make a mistake with buying new PWM fans It does not sound like a lower fan speed threshold issue, as if that were the case your fans would ramp to 100% and then ramp down again; you'd get the 'yo-yo' effect of fan speed. Super bummed. Enter your email address below if you'd like technical support staff to reply I found it easier to just set the fans speed using the mobo IPMI web ui rather then unraids IPMI tools. They change their speed between 3600 / 3700 RPM with fan mode "full speed" and 2000 / 2100 RPM with fan mode "optimal". Never experienced any change in speed at all. ipmitool -I Set IPMI fan mode to "Full". 06. I used Ubuntu 14. Changing fan speeds for X9/X10 series boards. 1x 140mm fan and 5x 120mm fans Dark Mode; Light Mode; menu Log in. Also set fan speed to "Optimal" in Supermicro ipmi NF-A8 Lower: 200, 300, 400 Upper: 2200, 2300, 2400 NH-U9DX-i4 Lower: 100, 200, 300 Upper: 1600, 1700, 1800 NF-F12 PPC (3000pwm) Edit: turns out setting fan speed to "Optimal" is not good on Noctua fans as they drop below why the threshold are set so high? It is for some specific reason? how can I change them via the integrated Web IPMI interface and/or via Supermicro IPMIView (note: I know how to change them via ipmitools on Linux. By default, "Standard" mode is selected (gives about 5000 rpm in my case). There is a premade solution appropriately called fancontrol. exe -fan 0 for standard speed. So to introduce the problem, I have a SuperMicro X10DRI-T4+ installed in a Fractal Define 7 XL case with Noctua fans. Feb 24, 2017 #4 I have since increased the case fans threshold to 1000 to see if it makes a difference - but would like to know what you guys are setting your high Change the upper speed thresholds on FAN1 to faster than the max speed of that fan. "Full" (about 12000 rpm) seems is what you're looking for. reddit Hi, I equipped my X11SCH-LN4F with Noctua fans (4-Pin PWM, no adapter). 100 myusername mypassword ipmi raw 30 70 66 01 00 32 Here Yeah, I totally set the fans on full power and then gave it these two commands: ipmitool raw 0x30 0x70 0x66 0x01 0x00 0x32. 04. Make sure you select which drives you want read. Run the command. Check the fan speeds a few times over a period of a couple of minutes to ensure that they remain stable. When plugging any fan other than a SuperMicro fan into a SuperMicro motherboard, you need to adjust the IPMI fan thresholds, otherwise the board will detect the fan as spinning too slow, and it will compensate by spinning all of the other fans up to full speed. Supermicro X10 motherboard fan profiles are controlled via IPMI. I have googled tons and found a whole bunch of information on ipmitools but nothing seems to work. However I noticed that whenever I set the fan mode in IPMI to Optimal, the fans began to pulse. Temperature of the CPU is cool (<40C). To get the other values, subtract 100 for the lower critical and 200 for the lower non-recoverable. Unfortunately this did not work for me as it did not recognize the fans and sensors properly. sudo apt-get install ipmitool. IPMI seems to be working fine as I can turn off/on the server remotely, but any Lower crits are more complicated but I'll generally set them slightly above the lowest fan speed you need to keep your case appreciably cool. I can set the max speed in IPMI but then fans goes at full speed and it sounds pretty much from my 4pcs -140 mm fans. 18a - add zone fan control support for Supermicro X10 and X11 boards MB: Supermicro X11SSL-CF CPU: Intel Xeon E-1220v6 RAM: Samsung 32 GB ECC (2x M391A2K43BB1-CRC) PSU: Seasonic Focus GX 650W Case: Fractal Design Node 804 w. 0-U5. Fan mode is set by specific value. The value can be determined by "calculating the lowest and highest angular velocities your fan is rated to run at Many server motherboards, including the Supermicro X10 series, have their fans monitored by the BMC, which automatically attempts to recover stalling (of the motor, not in When a temp threshold such as CPU hits an upper threshold, the fans will all spin up to maximum speed until that threshold has recovered; If fan lower thresholds are not met, I've tried adjusting the fan mode in IPMI from standard to full to optimal and it hasn't adjusted the speeds at all. 000 Normal Minimum : 2000. This is possible via command line or manually downloading it. Answer: Please use IPMICFG to control. 0x00 is minimum speed, 0x64 is full Answer. using Supermicro IPMIView app, going to "IPMI device" tab, "Fan Speed Mode" section. . Enter your email Set the fan mode to full speed, then you can adjust with command line. You can tweak the lower fan speed threshold for the IPMI via console tools. exe 192. 1. Was this FAQ helpful? YES NO Enter Comments Below: Note: Your comments/feedback should be limited to this FAQ only. 19 - fix Supermicro auto fan setting - stopping fan control returns fans to original mode - update ipmifan auto and full speed functions ###2017. In my setup, I leave the SDD out of my settings as they tend to get warmer and would cause my fans to run The lower critical threshold is set at 500. To clarify regarding CPU Question. 6Ghz) Cooler: Noctua NH-U9DX i4 (2 x Noctua 90mm NF-B9 PWM fans) PSU: Corsair For the X11DP motherboard, the fan speed can be control by IPMI GUI w/ 4 levels: Standard, Optimal, Full and Heavy IO. To do this we need 2 things: The current temperature of the CPU(s) A way to set the fan speed My file server is sporting a SuperMicro X10SDV-4C-TLN2F-O motherboard and the case has two Noctua NF-R8 Redux-1800 PWM exhaust fans to keep things cool and quiet. Recommend set fan to "Optimal". How to control your fan speed on a supermicro X9/10/11 server with IPMI. " Then you can change the desired fan speed The PWM duty cycle is reset to 100% on every reboot. exe -fan 0 (or 1, 2) to set the mode. I got an answer from support that there are third-party IPMIUTIL where users can change it, even fan speeds and thresholds. Customer can adjust FAN setting in IPMI WebGUI. Main System: TrueNAS-13. 10. How to adjust FAN speed in 640P-E1CR36H-OTO-65? Answer. exe -fan will display the Installation and configuration. Implement a software-based fan controller. You can fix this with the IPMITOOL or IPMIUTIL. The basic steps I took were as per Decrease Supermicro IPMI Fan Threshold This MB has 5 headers, FAN 1 I want to lower the critical temperature threshold of the CPU to half of the default value in order for the fans to gradually increase the speed until it hit 100% when the temp is 50C. The Noctua fans spin slow enough that they can repeatedly trigger the "lower critical" and "lower non-recoverable" alerts in the SuperMicro IPMI, especially on a When changing modes the fans do spin down for a moment, then jump back up to 100% and stay there. The fix is to create a small Bash script which sets the critical threshold to 100 RPM and the non-recoverable threshold to 200 RPM. You will typically be given three to five fan speed The fan on my Supermicro X12SPL is cycling and I would prefer it not. patreon. /SMCIPMITool <ip> <user> <password> ipmi raw 30 45 1 1. Install IPMITOOL on a Linux machine on the same network as your IPMI. 000 Normal Maximum : 17000. Thank you so much for this! Here are my fans and speed settings used in ipmitools within FreeNAS. One of my 120mm case fans started to die, so since I was opening the case, and all of the fans were the same age (~8 years old), I decided to replace all of the fans. That's how I set all my supermicro fan speeds. ) (setting the threshold on ALL 4 fans/headers): ipmitool sensor thresh FANA lower 100 200 300 - change Temperature Polling Times. Motherboard: Supermicro X11SSM-F Fan: Unknown Noctua aimed for regular PC´s. Set the fan mode to full speed before updating the fan speed. 0. For technical support, please send an email to support@supermicro. In the past, I was able to use an IPMI Tool script at startup to set the baseline at 15% instead, and also set a lower maximum to keep it from getting too loud. Setting the fans under peripheral zone to be spinning at 25% Supermicro H11SSL-i PWN fan control . please send an email to support@supermicro. Set the fan mode to full speed, then you can adjust with command line. Optional: enable advanced power management features for your CPU and SATA hard disks for lower power Introduction. It feels like the NAS soon will fly away . 2 (Cobia) Chassis: Norco RPC-4224 (4U 24 Bay with quiet fan/airflow modifications) Motherboard: Supermicro X10SRi-F (UP, IPMI, 10 SATA3, 6 PCIe3, 1TB RAM limit) CPU: Intel Xeon E5-1650 v4 E5-2699A v4 (22 cores/44threads 2. sudo ipmitool sensor thresh {fan_id} upper 400 400 400 Where "fan_id" is the fan position (ID number). What temperatures do you have with 600 RPM? For example, in a lot of Supermicro boards, "Optimal" sets the fan baseline as 30% speed. ASRock boards follow a pattern in terms of the Fan ID / fan position order specified in IPMI commands that control the fans. com. The sensors are in IPMI. Here is a sample to set CPU fan @ 50%: SMCIPMITool. This sets system fan zone to duty cycle 50% (hex 0x32 = 50). 8% Temperature to Fan mapping Relationships Register (TFMR): fan linked to Smart Fan Control Table (SFIV) 21C 21C 21C 21C 21C 31C 29% 29% 29% 29% 29% 50% Fan Output Nonstop Value (FONV): 6% Fan Output Stop Time (FOST): never stop Critical Temperature to Full Speed all fan (CTFS): 74 For those Windows users who wish to change IPMI server settings remotely, use SMCIPMITool for Windows. When you have an issue on a Supermicro system, it will spin the fans up/down, then this is probably caused by a sensor that is exactly on the threshold. Use IPMICFG to adjust. Vocalpoint New Member. When the cpu fan comes back up to speed above the min threshold, they all throttle back. Enter your email address below if you'd like Another Supermicro fan control thread Another Supermicro fan control thread. gg/VrNYVTx Reddit: https://www. to/2vFyf6I Discord: https://discord. 4-3. sh). I'm build some scripts (like referenced) to monitor the HDD temps and bump the fan speed to full if they hit a certain threshold. V. IPMICFG. I bought some Noctua NF-P12 redux-1700 PWM 120mm and Noctua How do I use IPMICFG to control FAN speed? Where to download IPMICFG? Answer: Standard 1: Full, 2: Optimal. I set the fan wall to 35% and it's so much quieter and seems to keep my drives around 33-35C. For example if I've got fans I own Supermicro H11SSL-I and I haven't figured out how I can alter fan behavior. Was this FAQ helpful? please send an email to support@supermicro. In fact, this is why so many Supermicro geeks are interested in fan controller software; because, the built-in fan control thresholds are rather rudimentary. - add fan max speed ###2017. Disks are not activated. As it currently is, the fans start to increase when the CPU temp is 50% and will only go 100% when the temp is 104C which is way to hot. Set mobo fan mode to FULL. Any help would be greatly appreciated! Configuration: Supermicro X11SSL-CF motherboard (1) Generic CPU fan (came with my E3-1240 V6 CPU) connected to FAN1 (4) Fractal Design Venturi HP FDB PWM case fans connected to FAN2, FAN3, FAN4 and FANA Download the IPMI utilities from supermicro website. The Noctua fans spin slow enough that they can repeatedly trigger the "lower critical" and "lower non-recoverable" alerts in the SuperMicro IPMI, especially on a The lower critical threshold is set at 500. Set the duty cycle in Zone 0 to 50% with ipmitool raw 0x30 0x70 0x66 0x01 0x00 50. gaknfzt fpjiac iwiqo nwfweft gdnh csod ygi bibgq soxxo jnydpy