sensor reaction

[Matt Spinler]

On 2/10/2025 1:25 AM, Jeff9 Chan(陳松儉_ASRockRack) wrote:
> Hi all, With entity manager, dbus-sensors, we can have event log for 
> sensor threshold, how to add more action for it? For example we should 
> shutdown host if a leak sensor reached critical state, can we start 
> another service according to sensor
> 
>
> Hi all,
>
>         With entity manager, dbus-sensors, we can have event log for 
> sensor threshold, how to add more action for it? For example we should 
> shutdown host if a leak sensor reached critical state, can we start 
> another service according to sensor status? phosphor-dbus-monitor? Any 
> better solution?
>

Hi,

https://github.com/openbmc/phosphor-fan-presence/tree/master/docs/sensor-monitor
will do shutdowns by looking for assertions on the SoftShutdown or 
HardShutdown
threshold interfaces.

You're welcome to add anything else there.  In the past I've used 
phosphor-dbus-monitor
to do things like that, though I've found it can be tough to debug when 
it doesn't work.


> best regards
>
> **
>
> *Jeff Chan*
>
> *ASRock Inc. *
>
> *Tel: +886-2-55599600 ext.38670*
>