Re: Antw: [EXT] emergency shutdown, don't wait for timeouts

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Am 04.01.21 um 20:06 schrieb Phillip Susi:

Reindl Harald writes:

topic missed - it makes no difference if it can hold the power 3
minutes, 3 hours or even 3 days at the point where it decides "i need to
shutdown everything because the battery goes empty"

It is that point that really should be at least 3 minutes before power
fails.  As long as the battery lasts for at least 3 minutes, then the
monitoring daemon should easily be able to begin the shutdown when 3
minutes remain.

I'm not sure that forcibly killing services to quickly shut down is
really much better than the sudden power loss you are trying to avoid

i have seen "user manager" instances hanging for way too long and way more than 3 minutes over the last 10 years

machines where a regulayr reboot normally takes 5 seconds until ping responds again after type "reboot"

there is a large scale between "wait virtually forever" and "quickly shutdown everything without any sense"



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