From: tnp@invalid.invalid   
      
   On 17/07/2024 12:10, druck wrote:   
   > On 16/07/2024 01:57, Lawrence D'Oliveiro wrote:   
   >> On 21 Jun 2024 09:08:06 +1000, Computer Nerd Kev wrote:   
   >>   
   >>> There's no standard like SMART for them   
   >>> the SD card controller to report stats back over the card interface.   
   >>   
   >> SMART isn’t much use, anyway. I test my storage devices for actual I/O   
   >> errors.   
   >   
   > By the time any type of storage device is reporting errors during actual   
   > use, it's already in a really bad way, and should have been replaced.   
   >   
   > Both spinning discs and flash media are over provisioned with a number   
   > of spare sectors/blocks which they will silently map in, either over   
   > sectors which have started giving read errors, or any flash blocks which   
   > have reached their write limits and could be unreliable.   
   >   
   > The SMART information on the drive will tell you when this happens, long   
   > before the OS finds the disc has started to be come corrupted. Use this   
   > as the first warning to replace the disc before data loss or complete   
   > failure.   
   >   
   > ---druck   
   Exactly.   
   ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE   
   UPDATED  WHEN_FAILED RAW_VALUE   
      1 Raw_Read_Error_Rate     0x0032   100   100   050    Old_age   
   Always       -       0   
      5 Reallocated_Sector_Ct   0x0032   100   100   050    Old_age   
   Always       -       0   
      9 Power_On_Hours          0x0032   100   100   050    Old_age   
   Always       -       23833   
     12 Power_Cycle_Count       0x0032   100   100   050    Old_age   
   Always       -       113   
   160 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       0   
   161 Unknown_Attribute       0x0033   100   100   050    Pre-fail  Always   
          -       100   
   163 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       8   
   164 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       70687   
   165 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       326   
   166 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       115   
   167 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       142   
   168 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       7000   
   169 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       98   
   175 Program_Fail_Count_Chip 0x0032   100   100   050    Old_age   Always   
          -       0   
   176 Erase_Fail_Count_Chip   0x0032   100   100   050    Old_age   Always   
          -       0   
   177 Wear_Leveling_Count     0x0032   100   100   050    Old_age   Always   
          -       0   
   178 Used_Rsvd_Blk_Cnt_Chip  0x0032   100   100   050    Old_age   Always   
          -       0   
   181 Program_Fail_Cnt_Total  0x0032   100   100   050    Old_age   Always   
          -       0   
   182 Erase_Fail_Count_Total  0x0032   100   100   050    Old_age   Always   
          -       0   
   192 Power-Off_Retract_Count 0x0032   100   100   050    Old_age   Always   
          -       51   
   194 Temperature_Celsius     0x0022   100   100   050    Old_age   Always   
          -       40   
   195 Hardware_ECC_Recovered  0x0032   100   100   050    Old_age   Always   
          -       1397810   
   196 Reallocated_Event_Count 0x0032   100   100   050    Old_age   Always   
          -       0   
   197 Current_Pending_Sector  0x0032   100   100   050    Old_age   Always   
          -       0   
   198 Offline_Uncorrectable   0x0032   100   100   050    Old_age   Always   
          -       0   
   199 UDMA_CRC_Error_Count    0x0032   100   100   050    Old_age   Always   
          -       0   
   232 Available_Reservd_Space 0x0032   100   100   050    Old_age   Always   
          -       100   
   241 Total_LBAs_Written      0x0030   100   100   050    Old_age   
   Offline      -       247432   
   242 Total_LBAs_Read         0x0030   100   100   050    Old_age   
   Offline      -       56254   
   245 Unknown_Attribute       0x0032   100   100   050    Old_age   Always   
          -       346410   
      
   Raw error read read is there, also something you wouldn't find outside   
   SMART - reallocated sector count plus erase fail  and wear levelling counts   
      
      
      
      
   --   
   Ideas are more powerful than guns. We would not let our enemies have   
   guns, why should we let them have ideas?   
      
   Josef Stalin   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)