Hi Guys,
Been away for a while
1. 14/02 GUI gives an alert 16 bad sectors on /dev/da0
2. 14/02 smartctl -A /dev/da0 shows 16 bad sectors
3. 17/02 did smartctl -t long /dev/da0 and after that smartctl -A /dev/da0 (which shows there is no more 16 bad sectors)
4. 17/02 GUI still has alerts of 16 bad sectors (as attached screenshot)
so which one to trust & should i activate warranty replacement ?
Advice and experience sharing please
Been away for a while
1. 14/02 GUI gives an alert 16 bad sectors on /dev/da0
2. 14/02 smartctl -A /dev/da0 shows 16 bad sectors
Code:
root@freenas:~ # smartctl -A /dev/da0 smartctl 6.6 2017-11-05 r4594 [FreeBSD 11.2-STABLE amd64] (local build) Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org === START OF READ SMART DATA SECTION === SMART Attributes Data Structure revision number: 10 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 078 064 044 Pre-fail Always - 60398392 3 Spin_Up_Time 0x0003 094 093 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 282 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 090 060 045 Pre-fail Always - 992659476 9 Power_On_Hours 0x0032 079 079 000 Old_age Always - 18517 (195 44 0) 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 283 184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 188 Command_Timeout 0x0032 100 097 000 Old_age Always - 8590065679 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 064 048 040 Old_age Always - 36 (Min/Max 28/40) 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 - 248 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 509 194 Temperature_Celsius 0x0022 036 052 000 Old_age Always - 36 (0 22 0 0 0) 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 16 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 16 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 18497 (186 212 0) 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 76102343178 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 33575802391
3. 17/02 did smartctl -t long /dev/da0 and after that smartctl -A /dev/da0 (which shows there is no more 16 bad sectors)
Code:
root@freenas:~ # smartctl -A /dev/da0 smartctl 6.6 2017-11-05 r4594 [FreeBSD 11.2-STABLE amd64] (local build) Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org === START OF READ SMART DATA SECTION === SMART Attributes Data Structure revision number: 10 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 084 064 044 Pre-fail Always - 236480392 3 Spin_Up_Time 0x0003 094 093 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 282 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 090 060 045 Pre-fail Always - 998698138 9 Power_On_Hours 0x0032 079 079 000 Old_age Always - 18567 (242 113 0) 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 283 184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 188 Command_Timeout 0x0032 100 097 000 Old_age Always - 8590065679 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 064 048 040 Old_age Always - 36 (Min/Max 28/40) 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 - 248 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 509 194 Temperature_Celsius 0x0022 036 052 000 Old_age Always - 36 (0 22 0 0 0) 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 18547 (234 21 0) 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 76274377074 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 33579850503
4. 17/02 GUI still has alerts of 16 bad sectors (as attached screenshot)
so which one to trust & should i activate warranty replacement ?
Advice and experience sharing please