Opened 2 weeks ago

Last modified 2 weeks ago

#1648 new enhancement

Add WDC HC570/HC670 to drivedb.h

Reported by: David Okamoto Owned by:
Priority: minor Milestone: unscheduled
Component: drivedb Version:
Keywords: hdd Cc:


I work at Western Digital and we have a pair of drive programs to add to drivedb.h. Sorry, but I don't have a smartctl attachment for HC670, but the model number has an 'S' (WUH vs WSH).

  { "Western Digital Ultrastar DC HC570", // tested with WUH722222ALE604
    "(WDC  ?)?WUH722222[AB]L[EN]6[0L]4",
    "", "",
    "-v 22,raw48,Helium_Level "
    "-v 71,raw16,Milli_Micro_Actuator "
    "-v 82,raw16,Head_Health_Score "
    "-v 90,hex48,NAND_Master"
  { "Western Digital Ultrastar DC HC670", // WSH722626ALE604
    "(WDC  ?)?WSH722222[AB]L[EN]6[0L]4",
    "", "",
    "-v 22,raw48,Helium_Level "
    "-v 71,raw16,Milli_Micro_Actuator "
    "-v 82,raw16,Head_Health_Score "
    "-v 90,hex48,NAND_Master"

Attachments (1)

smartctl-WDC-UltrastarHC570.txt (12.1 KB) - added by David Okamoto 2 weeks ago.

Download all attachments as: .zip

Change History (3)

Changed 2 weeks ago by David Okamoto

comment:1 Changed 2 weeks ago by Christian Franke

Milestone: unscheduled


I work at Western Digital ...

Could you possibly also provide information about meaning of attribute 16 as used by some other WDC HDDs?

See for example WD2005FBYZ (ticket #1636) and WD1004FBYZ (ticket #742).

comment:2 Changed 2 weeks ago by David Okamoto

Smart attribute 16 is "Non-Volatile Cache (NVC) Meta Data Error". I'm not quite sure what the raw value represents.

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