From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Date: Fri, 24 Jan 2014 14:40:24 +0000 Subject: Re: [lm-sensors] Asus H87-PRO /usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed Message-Id: <52E27B58.10107@roeck-us.net> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org On 01/22/2014 11:25 PM, mathias_g@tuxedo.ath.cx wrote: > Hi Guenter > >> Can you send me the output of "grep . pwm2*" ? I'll see if I can >> find anything in the datasheet that might explain this behavior. > Sure. Here is the output: > pwm2:27 > pwm2_auto_point1_pwm:7 > pwm2_auto_point1_temp:30000 > pwm2_auto_point2_pwm:178 > pwm2_auto_point2_temp:55000 > pwm2_auto_point3_pwm:255 > pwm2_auto_point3_temp:75000 > pwm2_auto_point4_pwm:255 > pwm2_auto_point4_temp:75000 > pwm2_auto_point5_pwm:255 > pwm2_auto_point5_temp:75000 > pwm2_crit_temp_tolerance:2000 > pwm2_enable:5 > pwm2_floor:1 > pwm2_mode:1 > pwm2_start:1 > pwm2_step_down_time:100 > pwm2_step_up_time:100 > pwm2_stop_time:6000 > pwm2_target_temp:50000 > pwm2_temp_sel:7 > pwm2_temp_tolerance:0 > pwm2_weight_duty_base:0 > pwm2_weight_duty_step:0 > pwm2_weight_temp_sel:1 > pwm2_weight_temp_step:0 > pwm2_weight_temp_step_base:0 > pwm2_weight_temp_step_tol:0 > > BIOS profile set to "Quiet", values modified like mentioned in my previous > post. > > Maybe Michael (with the same Mainboard) could try to reproduce this effect > on his hardware? > Might be a good idea. For my part I have no idea why that happens. I don't find anything in the chip datasheet, nor in the code, nor in your configuration, that would explain this behavior :-(. One interesting experiment might be to check what happens if you set pwm2_auto_point1_pwm to a value between 1 and 4. If that results in the fan running at full speed, we have some indication that either the fan or the board hardware is causing this behavior. Thanks, Guenter _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors