De a smartctl
manpage :
Attributes are one of two possible types: Pre-failure or Old age. Pre-failure Attributes are ones which, if less than or equal to their threshold values, indicate pending disk failure. Old age, or usage Attributes, are ones which indicate end-of-product life from old-age or normal aging and wearout, if the Attribute value is less than or equal to the threshold. Please note: the fact that an Attribute is of type 'Pre-fail' does not mean that your disk is about to fail! It only has this meaning if the Attribute's current Normalized value is less than or equal to the threshold value.
If the Attribute's current Normalized value is less than or equal to the threshold value, then the "WHEN_FAILED" column will display "FAILING_NOW". If not, but the worst recorded value is less than or equal to the threshold value, then this column will display "In_the_past". If the "WHEN_FAILED" column has no entry (indicated by a dash: '-') then this Attribute is OK now (not failing) and has also never failed in the past.
Com base nisso (e ao contrário da resposta de gronostaj), nenhum dos atributos SMART na captura de tela sugere falha (agora ou nunca antes).
A manpage também diz:
Each Attribute also has a "Worst" value shown under the heading "WORST". This is the smallest (closest to failure) value that the disk has recorded at any time during its lifetime when SMART was enabled.
Nesta base (e novamente contrariando a resposta de gronostaj), um VALUE
perto de WORST
não tem nada a ver com falha (veja Temperature_Celcius
na captura de tela); comparação com THRESH
é necessária como descrito acima.
(Eu teria apenas downvoted ou comentado diretamente sobre a resposta de gronostaj, mas eu não tenho reputação adequada .)