WesternDigital Green HDD - STOP uništavanju HDD-a!

[oldman]

@ Kuliću, znam te puško dok si pištolj bila!

[max360se]

@Cooleech
Znam, znam, ali moram i tebe malo zezat

[damir.prebeg]

Slučajno sam naišao na ovaj post, a na svom Satelitu (Toshiba) danas točno godinu dana imam WD Black™ 7500BPKX (originalni 500GB hdd se počeo puniti bed sektorima).

Postavke idletimera na njemu su isto na 8 sec pa ispada da nema razlike između WD Green, Blue i Black.

I ne znam kako bih točno interpretirao sve te podatke (osim da mi je laptop u protekloj godini radio 128 i pol dana, u prosjeku 8 i pol sati dnevno svaki dan )

Kod: Označi sve

Idle3 timer set to 80 (0x50)

Evo rezultata hdparm -I:

Kod: Označi sve

/dev/sda:

 Model=WDC WD7500BPKX-22HPJT0, FwRev=01.01A01, SerialNo=WD-WXB1AA310045
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
 BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1465149168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4 
 DMA modes:  mdma0 mdma1 mdma2 
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 
 AdvancedPM=yes: unknown setting WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode

i smartctl -A:

Kod: Označi sve

smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-37-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, http://www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   195   190   021    Pre-fail  Always       -       1233
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       754
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   096   096   000    Old_age   Always       -       3084
 10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       753
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       18
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       1569
194 Temperature_Celsius     0x0022   107   093   000    Old_age   Always       -       40
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   100   253   000    Old_age   Offline      -       0

[trzalica]

Kada uneseš naredbu

Kod: Označi sve

sudo smartctl -A /dev/sda | grep "^193"

šta ti se ispiše?

[damir.prebeg]

Hm, pa vidi se iz gornjeg posta:

Kod: Označi sve

...
12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       753
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       18

193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       1569

194 Temperature_Celsius     0x0022   107   093   000    Old_age   Always       -       40
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
...

[trzalica]

Sorry, nisam gledao detaljno rezultate iz gornjeg posta...
Iz ovoga proizlazi da ti je sa HDD-om sve OK! Da imaš nekoliko desetina ili stotina tisuća tih "parkiranja" onda bi značilo da ti je hdd u laganoj banani.