Catalin Muresan wrote:
* Read Error Rate
Indicates the rate of hardware read errors that occurred when reading
data from a disk surface. A non-zero value indicates a problem with
either the disk surface or read/write heads. Do note that Seagate
drives often report a raw value, that does not mean it is in failure
and show high value even as a new drive.
* Hardware ECC Recovered
Time between ECC-corrected errors.
am citit si eu ce scrie acolo, dar ma indoiesc ca Hardware_ECC_Recovered
inseamna "Time between ECC-corrected errors" cum zic ei ... adica timpul
masurat in ce? daca ar fi in secunde, 196333406 secunde inseamna 6 ani
si ceva, iar hdd-ul nu are decat 1700 ore de functionare ...
poate o fi vreo interpretare mai cu motz de la SEAGATE ...
si e ciudat ca Raw_Read_Error_Rate = Hardware_ECC_Recovered ... si asta
nu doar pt. hdd-ul cu pricina, ci pt. toate cele 4 din RAID-ul 5 din
care face parte ...
daca ai un sistem idle, incearca un dd if=/dev/sda of=/dev/null si in
paralel un vmstat 1, ca sa vezi daca viteza la citire e constanta/cit
trebuie sa fie.
sistemul e in productie si are pe deasupra cateva masini virtuale, asa
ca mari teste nu pot sa fac
cred ca pana la urma e vorba de raportarea de la SEAGATE, asa cum ai zis
si tu:
"Do note that Seagate drives often report a raw value, that does not mean it is
in failure
and show high value even as a new drive."
merci pt. ajutor
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