September 2, 2025Sep 2 Hi all,Not being very knowledgeable in hard drive SMART errors, I've got a drive thats disabled in my array.I cant remember why its disabled, (My server has been at my folks place for 2 years), but I had in my head that it was toast, along with 2 other drives that are on the way out.I bought 3x new 18TB drives to replace the lot, but thought i'd better check with the experts first. Maybe I can keep using the drives?Here is the result from the 16TB Seagate Skyhawk drive:ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE1 Raw_Read_Error_Rate POSR-- 074 064 044 - 235033403 Spin_Up_Time PO---- 089 087 000 - 04 Start_Stop_Count -O--CK 100 100 020 - 585 Reallocated_Sector_Ct PO--CK 100 100 010 - 07 Seek_Error_Rate POSR-- 085 060 045 - 3516974799 Power_On_Hours -O--CK 071 071 000 - 2564510 Spin_Retry_Count PO--C- 100 100 097 - 012 Power_Cycle_Count -O--CK 100 100 020 - 5718 Unknown_Attribute PO-R-- 100 100 050 - 0187 Reported_Uncorrect -O--CK 100 100 000 - 0188 Command_Timeout -O--CK 100 100 000 - 0190 Airflow_Temperature_Cel -O---K 052 043 000 - 48 (Min/Max 41/48)192 Power-Off_Retract_Count -O--CK 100 100 000 - 14193 Load_Cycle_Count -O--CK 075 075 000 - 50874194 Temperature_Celsius -O---K 048 057 000 - 48 (0 18 0 0 0)197 Current_Pending_Sector -O--C- 100 100 000 - 0198 Offline_Uncorrectable ----C- 100 100 000 - 0199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0200 Multi_Zone_Error_Rate PO---K 100 100 001 - 0240 Head_Flying_Hours ------ 100 253 000 - 2423 (177 191 0)241 Total_LBAs_Written ------ 100 253 000 - 94341378888242 Total_LBAs_Read ------ 100 253 000 - 2706521734755And here is the two 8Tb Seagate Ironwolf Drives:ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE1 Raw_Read_Error_Rate POSR-- 084 064 044 - 2343711203 Spin_Up_Time PO---- 082 081 000 - 04 Start_Stop_Count -O--CK 100 100 020 - 7755 Reallocated_Sector_Ct PO--CK 100 100 010 - 407 Seek_Error_Rate POSR-- 084 060 045 - 91333755459 Power_On_Hours -O--CK 046 046 000 - 4778410 Spin_Retry_Count PO--C- 100 100 097 - 012 Power_Cycle_Count -O--CK 100 100 020 - 29418 Head_Health PO-R-- 100 100 050 - 0187 Reported_Uncorrect -O--CK 094 094 000 - 6188 Command_Timeout -O--CK 100 099 000 - 253406937147190 Airflow_Temperature_Cel -O---K 052 040 040 Past 48 (Min/Max 40/50)192 Power-Off_Retract_Count -O--CK 100 100 000 - 58193 Load_Cycle_Count -O--CK 021 021 000 - 158364194 Temperature_Celsius -O---K 048 060 000 - 48 (0 18 0 0 0)195 Hardware_ECC_Recovered -O-RC- 084 064 000 - 234371120197 Current_Pending_Sector -O--C- 100 100 000 - 0198 Offline_Uncorrectable ----C- 100 100 000 - 0199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0240 Head_Flying_Hours ------ 100 253 000 - 10804h+28m+51.500s241 Total_LBAs_Written ------ 100 253 000 - 75735391825242 Total_LBAs_Read ------ 100 253 000 - 1289797653196ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE1 Raw_Read_Error_Rate POSR-- 083 064 044 - 1982108723 Spin_Up_Time PO---- 082 081 000 - 04 Start_Stop_Count -O--CK 100 100 020 - 7705 Reallocated_Sector_Ct PO--CK 100 100 010 - 8727 Seek_Error_Rate POSR-- 090 060 045 - 52120302669 Power_On_Hours -O--CK 046 046 000 - 4778410 Spin_Retry_Count PO--C- 100 100 097 - 012 Power_Cycle_Count -O--CK 100 100 020 - 29418 Head_Health PO-R-- 100 100 050 - 0187 Reported_Uncorrect -O--CK 088 088 000 - 12188 Command_Timeout -O--CK 100 096 000 - 279177199682190 Airflow_Temperature_Cel -O---K 053 035 040 Past 47 (Min/Max 40/49 #75)192 Power-Off_Retract_Count -O--CK 100 100 000 - 72193 Load_Cycle_Count -O--CK 029 029 000 - 142887194 Temperature_Celsius -O---K 047 065 000 - 47 (0 18 0 0 0)195 Hardware_ECC_Recovered -O-RC- 083 064 000 - 198210872197 Current_Pending_Sector -O--C- 100 100 000 - 0198 Offline_Uncorrectable ----C- 100 100 000 - 0199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0240 Head_Flying_Hours ------ 100 253 000 - 18180h+16m+34.733s241 Total_LBAs_Written ------ 100 253 000 - 99001327351242 Total_LBAs_Read ------ 100 253 000 - 1325804550390any help deciphering this would be great.. thanks!
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