Le 27/12/2020 à 16:41, Matthew Miller a écrit :
On Sun, Dec 27, 2020 at 02:36:54PM +0100, François Patte wrote:
> /dev/sda [SAT] :
> Prefailure: Raw_Read_Error_Rate (1) changed to
> 79, 80,
As scary as this seems, this is generally normal. Raw read errors at some
fairly low rate (depending on the drive) are expected, and the new drive is
just changing from not being used at all to being in use. If you see this go
up significantly in the future, then you have a problem.
Thank you.
What is a "fairly low rate"? And beyond which rate do I have to be scared?
Do you know if we can find somewhere what are the rates for different
drive at the beginning of their life?
--
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
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