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When DNS fails, mqtt (and other things) can cause reboots #63

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mich181189 opened this issue Jul 9, 2019 · 1 comment

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bug Critical Stability

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Much needed impro...

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mich181189 commented Jul 9, 2019

When DNS is down, the resulting connection failures can cause the watchdog timer to be triggered. This is bad because it means the cache is lost

mich181189 added bug Critical Stability labels

mich181189 added this to the Much needed improvements to reliability milestone

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mich181189 commented Jul 13, 2019 •

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When dns fails once things are running, the node will work for a while before potentially getting stuck in a reboot loop.

What’s nasty is this can happen even if there is a cached card, because of the revalidation

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