smartd log alert

Sunday, 27 December 2020

Bonjour,

I have this alert in my watchlog report:

  /dev/sda [SAT] :
     Prefailure: Raw_Read_Error_Rate (1) changed to
       79, 80,
     Usage: Airflow_Temperature_Cel (190) changed to
       71, 70, 71, 70, 71, 70, 69, 70, 71, 70, 71,
     Usage: Hardware_ECC_Recovered (195) changed to
       79, 80,
     Usage: Temperature_Celsius (194) changed to
       29, 30, 29, 30, 29, 30, 31, 30, 29, 30, 29,

And same for /dev/sdb

These disks are new (I installed them this week).

What does the message mean? Do I have to send theses disks back?

Thank you.

-- 
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)6 7892 5822
http://www.math-info.univ-paris5.fr/~patte
FSF
https://www.fsf.org/blogs/community/presenting-shoetool-happy-holidays-fr...