<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Fan speed in idle at 40% with radeonsi and at 18% with catalyst" href="https://bugs.freedesktop.org/show_bug.cgi?id=73338#c83">Comment # 83</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Fan speed in idle at 40% with radeonsi and at 18% with catalyst" href="https://bugs.freedesktop.org/show_bug.cgi?id=73338">bug 73338</a> from <a class="email" href="mailto:anderse@gmx.de" title="r.andersen <anderse@gmx.de>"> r.andersen</a> <pre>Hi, maybe this question is a bit silly, but how do I enable fan control? I just compiled and installed 4.0.0-rc1, but my fan is still spinning rather loudly. I'm using a Sapphire 7850 OC. Is the following the correct path for fan manipulations? /sys/class/drm/card0/device/hwmon/hwmon2 Below, I find the following pwm1/temp1 nodes: pwm1, pwm1_enable, pwm1_max, pwm1_min and temp1_input. cat pwm1_enable crashes my system. cat pwm1 -> 86 cat pwm1_max -> 255 cat pwm1_min -> 0 cat temp1_input -> 27000 Same result with 3.19 with patches applied mentioned in <a href="show_bug.cgi?id=73338#c80">Comment #80</a> Do I have to set special kernel features or did I set special features I should not? Many thanks for your help. Raimund</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>