| Summary: | [NVCF] PWM fan speed too high under kernel 3.15 | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Invalid Invalid <gianni> |
| Component: | Drivers/DRI/nouveau | Assignee: | Nouveau Project <nouveau> |
| Status: | RESOLVED DUPLICATE | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | 10.2 | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | Dmesg | ||
(In reply to comment #0) > Created attachment 102242 [details] > 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 (http://nouveau.freedesktop.org/wiki/DumpingVideoBios/) ? Thanks for reporting the issue. |
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Created attachment 102242 [details] 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).