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https://bugs.launchpad.net/bugs/905806

Title:
  SMART data "Bad sectors" reports "-1" bad sectors

Status in “gnome-disk-utility” package in Ubuntu:
  New

Bug description:
  What happened:
  The "Bad sectors" and "Current Pending" report "-1", but smartctl reports this raw value at 4294967295. 

  What I expected to happen:
  The reported raw value should be as reported by the disk (4294967295).

  What seems to be the problem is that this raw value (pretty_value) is
  of uint64_t type in libatasmart/atasmart.h (typedef struct
  SkSmartAttributeParsedData), but it casted to gint when printed by
  gnome-disk-utility (gnome-disk-utility-2.30.1/src/gdu-gtk/gdu-ata-
  smart-dialog.c: 1615). Some SMART data seems not to keep the real
  count of sectors, but their own raw value.

  smartctl output:
  ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
    1 Raw_Read_Error_Rate     0x000f   108   094   006    Pre-fail  Always       -       242254234
    3 Spin_Up_Time            0x0003   094   093   000    Pre-fail  Always       -       0
    4 Start_Stop_Count        0x0032   097   097   020    Old_age   Always       -       3596
    5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
    7 Seek_Error_Rate         0x000f   084   060   030    Pre-fail  Always       -       300356656
    9 Power_On_Hours          0x0032   091   091   000    Old_age   Always       -       8720
   10 Spin_Retry_Count        0x0013   100   100   034    Pre-fail  Always       -       0
   12 Power_Cycle_Count       0x0032   097   097   020    Old_age   Always       -       3637
  187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
  189 High_Fly_Writes         0x003a   001   001   000    Old_age   Always       -       11112
  190 Airflow_Temperature_Cel 0x0022   057   046   045    Old_age   Always       -       43 (Min/Max 21/44)
  192 Power-Off_Retract_Count 0x0032   097   097   000    Old_age   Always       -       7157
  193 Load_Cycle_Count        0x0032   001   001   000    Old_age   Always       -       289579
  194 Temperature_Celsius     0x0022   043   054   000    Old_age   Always       -       43 (0 10 0 0)
  195 Hardware_ECC_Recovered  0x001a   048   047   000    Old_age   Always       -       37723365
  197 Current_Pending_Sector  0x0012   001   001   000    Old_age   Always       -       4294967295
  198 Offline_Uncorrectable   0x0010   001   001   000    Old_age   Offline      -       4294967295
  199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
  200 Multi_Zone_Error_Rate   0x0000   100   253   000    Old_age   Offline      -       0
  202 Data_Address_Mark_Errs  0x0032   100   253   000    Old_age   Always       -       0

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