<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NVCF] PWM fan speed too high under kernel 3.15" href="https://bugs.freedesktop.org/show_bug.cgi?id=80900#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NVCF] PWM fan speed too high under kernel 3.15" href="https://bugs.freedesktop.org/show_bug.cgi?id=80900">bug 80900</a> from <a class="email" href="mailto:martin.peres@ensi-bourges.fr" title="Martin Peres <martin.peres@ensi-bourges.fr>"> Martin Peres</a> <pre>(In reply to <a href="show_bug.cgi?id=80900#c0">comment #0</a>) > Created <a href="attachment.cgi?id=102242" name="attach_102242" title="Dmesg">attachment 102242</a> <a href="attachment.cgi?id=102242&action=edit" title="Dmesg">[details]</a> > Dmesg > > Since updating to kernel 3.15, the pwm fan speed of my 550 Ti card is too > high (above 35% in all situations) when compared with the proprietary NVIDIA > driver (that hovers around 30%). > The only way to reduce it to silence once again is to manually change the > pwm1_max value under sysfs to 30 (by default it's 100). Can you tell me the temperature of the GPU (run "sensors"). Then, could you send me your vbios (<a href="http://nouveau.freedesktop.org/wiki/DumpingVideoBios/">http://nouveau.freedesktop.org/wiki/DumpingVideoBios/</a>) ? Thanks for reporting the issue.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>