Bug 12716 - lm-sensors seems to crash the Lightning Wire Labs SSD
Summary: lm-sensors seems to crash the Lightning Wire Labs SSD
Status: CLOSED FIXED
Alias: None
Product: IPFire
Classification: Unclassified
Component: --- (show other bugs)
Version: 2
Hardware: unspecified Unspecified
: Will only affect a few users Crash
Assignee: Arne.F
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Reported: 2021-11-02 09:30 UTC by Michael Tremer
Modified: 2022-03-24 09:00 UTC (History)
2 users (show)

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Description Michael Tremer 2021-11-02 09:30:13 UTC 
It seems to be that monitoring is killing the SSD from time to time.

I do not have much evidence, but it seems to be that there is a race condition under which the firmware of the SSD can crash and the system loses storage which causes all user-space services to stop functioning.

First we considered it being smartctl, however that is not active on a second system that showed the same crash. Since snmpd is involved, my current guess is lm-sensors which reads a temperature sensor of the SSD.
Comment 1 Peter Müller 2022-03-24 09:00:38 UTC 
Michael confirmed to me yesterday that this bug is fixed.