Salut, 2008/8/22 Vlad Georgescu <[EMAIL PROTECTED]> > > Salutare. > Stiu ca s-a mai discutat despre smart ... dar ... > Ce puteti spune despre un hdd cu urmatoarele "caracteristici" ;) (selectez > doar ceea ce mi se pare semnificativ)? > > [EMAIL PROTECTED] ~]# smartctl -a /dev/sda -d ata > smartctl version 5.36 [x86_64-redhat-linux-gnu] Copyright (C) 2002-6 Bruce > Allen > > === START OF INFORMATION SECTION === > Device Model: ST3500320NS > > ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED > WHEN_FAILED RAW_VALUE > 1 Raw_Read_Error_Rate 0x000f 118 099 006 Pre-fail Always > - 196333406 > 7 Seek_Error_Rate 0x000f 083 060 030 Pre-fail Always > - 212208349 > 9 Power_On_Hours 0x0032 099 099 000 Old_age Always > - 1742 > 194 Temperature_Celsius 0x0022 029 041 000 Old_age Always > - 29 (Lifetime Min/Max 0/20) > 195 Hardware_ECC_Recovered 0x001a 055 039 000 Old_age Always > - 196333406 > > Dupa cate se vede Raw_Read_Error_Rate = Hardware_ECC_Recovered semn ca si-a > revenit cu bine de fiecare data.
http://en.wikipedia.org/wiki/S.M.A.R.T. * 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. 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. > > Si chiar functioneaza, singurul lucru de care il suspectez este performanta > slaba. > > Este posibil ca performanta sa-i fie influentata de erorile raportate de > smart? > As vrea pareri avizate si nu chestii de genul: "arunca-l la gunoi ca e > stricat". > > Tnx, > Vlad > > > > > _______________________________________________ > RLUG mailing list > [email protected] > http://lists.lug.ro/mailman/listinfo/rlug _______________________________________________ RLUG mailing list [email protected] http://lists.lug.ro/mailman/listinfo/rlug
