openBMC pwm-fan control policy

Landon cld795 at 163.com
Fri Nov 26 16:26:05 AEDT 2021


hello, paul


Thank you for your reply!

I've read the "phosphor-pid-control ".
But I didn't read about the linked between temperature and current.

could you give me an example?



Thanks!
On 11/25/2021 16:46,Paul Fertser<fercerpav at gmail.com> wrote:
Hello,

On Thu, Nov 25, 2021 at 04:29:23PM +0800, Landon wrote:
Can it be linked with temperature and current? Whether the pwm-fan output can be
controlled by the corresponding temperature and current?
Are there any instructions or references?

https://github.com/openbmc/phosphor-pid-control should be flexible
enough for the purpose. Is it missing something you need?

--
Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
mailto:fercerpav at gmail.com
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