用了五年的希捷酷狼 4T 终于搞的存储池损毁了

希捷 Iron Worlf 4T ，先后在群晖 DS916 、DS918 、DS1821 上面服役，从去年开始就报坏扇区，把重要数据都转移走了，只用于备份和视频监控，之后坏扇区缓慢增加快到 100 ，今天中午报存储池损毁，总共用了 44963 小时（约 5 年）

SMART 信息如下：

=== START OF INFORMATION SECTION ===
Model Family:     Seagate IronWolf
Device Model:     ST4000VN008-2DR166
Firmware Version: SC60
User Capacity:    4,000,787,030,016 bytes [4.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5980 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)


Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME                                                   FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate                                              0x000f   100   064   044    Pre-fail  Always       -       191296
  3 Spin_Up_Time                                                     0x0003   093   093   000    Pre-fail  Always       -       0
  4 Start_Stop_Count                                                 0x0032   099   099   020    Old_age   Always       -       1438
  5 Reallocated_Sector_Ct                                            0x0033   100   100   010    Pre-fail  Always       -       72
  7 Seek_Error_Rate                                                  0x000f   090   060   045    Pre-fail  Always       -       942800017
  9 Power_On_Hours                                                   0x0032   049   049   000    Old_age   Always       -       44967 (166 64 0)
 10 Spin_Retry_Count                                                 0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count                                                0x0032   099   099   020    Old_age   Always       -       1280
184 End-to-End_Error                                                 0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect                                               0x0032   097   097   000    Old_age   Always       -       3
188 Command_Timeout                                                  0x0032   100   100   000    Old_age   Always       -       0
189 High_Fly_Writes                                                  0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel                                          0x0022   069   058   040    Old_age   Always       -       31 (Min/Max 31/38)
191 G-Sense_Error_Rate                                               0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count                                          0x0032   100   100   000    Old_age   Always       -       94
193 Load_Cycle_Count                                                 0x0032   100   100   000    Old_age   Always       -       1715
194 Temperature_Celsius                                              0x0022   031   042   000    Old_age   Always       -       31 (0 8 0 0 0)
197 Current_Pending_Sector                                           0x0012   100   099   000    Old_age   Always       -       24
198 Offline_Uncorrectable                                            0x0010   100   099   000    Old_age   Offline      -       24
199 UDMA_CRC_Error_Count                                             0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours                                                0x0000   100   253   000    Old_age   Offline      -       44938h+12m+42.758s
241 Total_LBAs_Written                                               0x0000   100   253   000    Old_age   Offline      -       41194810487
242 Total_LBAs_Read                                                  0x0000   100   253   000    Old_age   Offline      -       734699003862

看了下主要是 Reported_Uncorrect 、Offline_Uncorrectable 有计数，打算先用群晖做一个 Secure Erase 看看能否挽救。