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forstå s.m.a.r.t. info.

Udskrevet fra: recordere.dk - Danmarks AV Forum
Kategori: Generelle emner
Forumnavn: PC hardware & software
Forumbeskrivelse: Hardware & software, men ikke HTPC
Web-adresse: https://forum.recordere.dk/forum_posts.asp?TID=141381
Udskrevet den: 14-Februar-2025 kl. 20:28


Emne: forstå s.m.a.r.t. info.
Skrevet af: sickchild
Emne: forstå s.m.a.r.t. info.
Skrevet den: 29-Juli-2015 kl. 07:40
Hej jeg har har en unraid server kørende her hjemme hvor jeg har rippet alle mine film og musik til. 

Jeg er nu begyndt en gang imellem at få en mail med at den ene disk har reallocated sector ct. Hvilken hvis jeg googler det kunne tyde på en disk der stille og roligt er ved at gå død. 

Jeg har tænkt mig og skifte den, men kom til at sidde og kigge på smart reporten og kan ikke rigtig kloges af den og syntes ikke rigtig jeg bliver meget klogere af at google det. 

så håbede der måske var en der kunne forklare tallene og hvordan de skal læses. 





Svar:
Skrevet af: Bschmidt
Skrevet den: 29-Juli-2015 kl. 10:33
Count of reallocated sectors. When the hard drive finds a read/write/verification error, it marks that sector as "reallocated" and transfers data to a special reserved area (spare area). This process is also known as remapping, and reallocated sectors are called "remaps". The raw value normally represents a count of the https://en.wikipedia.org/wiki/Bad_sector - bad sectors that have been found and remapped. Thus, the higher the attribute value, the more sectors the drive has had to reallocate. This allows a drive with bad sectors to continue operation; however, a drive which has had any reallocations at all is significantly more likely to fail in the near future. https://en.wikipedia.org/wiki/S.M.A.R.T.#cite_note-research.google.com-3 - [3] While primarily used as a metric of the life expectancy of the drive, this number also affects performance. As the count of reallocated sectors increases, the read/write speed tends to become worse because the https://en.wikipedia.org/wiki/Disk_read-and-write_head - drive head is forced to seek to the reserved area whenever a remap is accessed. If sequential access speed is critical, the remapped sectors can be manually marked as b****s in the file system in order to prevent their use.

https://en.wikipedia.org/wiki/S.M.A.R.T.

Mvh BS


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http://tinyurl.com/2vwl5jc - BS - AV udstyr O.A. | http://tinyurl.com/6xv6rcn - N-Oof | http://tinyurl.com/2wz9raw - "Vis mig dit HTPC setup"


Skrevet af: Bschmidt
Skrevet den: 29-Juli-2015 kl. 10:34
Desværre med Rcorderes *-censur. Du må selv erstatte "****" med "lock"

Mvh BS


-------------
http://tinyurl.com/2vwl5jc - BS - AV udstyr O.A. | http://tinyurl.com/6xv6rcn - N-Oof | http://tinyurl.com/2wz9raw - "Vis mig dit HTPC setup"


Skrevet af: sickchild
Skrevet den: 29-Juli-2015 kl. 13:04
Jeg er med på raw value at de har allocated 56 sector. Men er det mange? og hvad betyder de andre tal, f.eks. under treshold value?



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