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Napsty / check_smart

Monitoring Plugin to check hard drives, solid state drives and NVMe drives using SMART
https://www.claudiokuenzler.com/monitoring-plugins/check_smart.php
GNU General Public License v3.0
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Kingston ssd wearout not detected #96

Open sthibaul opened 9 months ago

sthibaul commented 9 months ago

Hello,

Some SSD disks unexpectedly failed, and we have noticed this difference between good devices and failing devices:

good:

169 Remaining_Lifetime_Perc 0x0000   093   093   000    Old_age   Offline      -       93

bad:

169 Remaining_Lifetime_Perc 0x0000   000   000   000    Old_age   Offline      -       0

So this probably needs to be added to a list of values to check.

Samuel

Napsty commented 9 months ago

Similarity to #86 . It seems that attribute 169 (Remaining_Lifetime_Perc) is a decreasing counter and needs to be handled differently than other attributes (including 202 Percent_Lifetime_Remain).

sthibaul commented 9 months ago

They also have

231 SSD_Life_Left           0x0000   000   000   000    Old_age   Offline      -       0
Napsty commented 9 months ago

231 SSD_Life_Left

Is this a decreasing or increasing counter?

sthibaul commented 9 months ago

It's decreasing as well, that was the output from the old disk