From: Paul Fertser <fercerpav@gmail.com>
To: Landon <cld795@163.com>
Cc: "openbmc@lists.ozlabs.org" <openbmc@lists.ozlabs.org>
Subject: Re: openBMC pwm-fan control policy
Date: Sat, 27 Nov 2021 00:57:35 +0300 [thread overview]
Message-ID: <20211126215734.GH22508@home.paul.comp> (raw)
In-Reply-To: <687802ca.772b.17d5ad02872.Coremail.cld795@163.com>
On Fri, Nov 26, 2021 at 01:55:31PM +0800, Landon wrote:
> add: I just want to know in OpenBMC by reading different temperature values or
> current values to control the fan output, so as to cool down, how does this
> strategy work? An example of this.
This is using temperature values to control the fans so as to cool
down, it works by configuring phosphor-pid-control appropriately, I
hope it's enough of an example:
https://github.com/openbmc/entity-manager/blob/master/configurations/R1000%20Chassis.json
If you think phosphor-pid-control is missing some documentation please
read its source code and send documentation patches for review.
--
Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
mailto:fercerpav@gmail.com
next prev parent reply other threads:[~2021-11-26 21:58 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.0.1637828525.15424.openbmc@lists.ozlabs.org>
2021-11-25 8:29 ` openBMC pwm-fan control policy Landon
2021-11-25 8:46 ` Paul Fertser
2021-11-26 5:26 ` Landon
2021-11-26 5:55 ` Landon
2021-11-26 21:57 ` Paul Fertser [this message]
2021-11-29 9:43 ` Landon
2021-11-29 10:22 ` Andrei Kartashev
2021-12-02 9:11 ` Landon
2021-12-07 1:45 ` Landon
2021-12-07 7:37 ` Landon
2021-12-07 8:05 ` Andrei Kartashev
2021-12-15 2:39 ` Landon
2021-12-15 3:21 ` OpenBMC web sometimes jump back to the login screen problem Landon
2021-12-15 3:46 ` OpenBMC appear SQUASHFS error problem Landon
2021-12-15 5:36 ` Landon
2021-12-16 3:19 ` Landon
2021-12-17 6:39 ` Landon
2021-12-17 13:09 ` Patrick Williams
2021-12-15 18:51 ` OpenBMC web sometimes jump back to the login screen problem Bills, Jason M
2021-12-16 7:05 ` Landon
2021-12-17 13:10 ` Patrick Williams
2022-01-21 3:12 ` OpenBMC Switching function of web Landon
2022-01-21 4:24 ` Landon
2022-01-24 8:24 ` Landon
2022-06-13 7:49 ` OpenBMC state manager problem Landon
2022-06-16 7:34 ` CHLI30
2022-06-13 8:13 ` Landon
2022-06-14 1:58 ` Landon
2022-06-15 7:42 ` Landon
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