> The error was: > > Apr 18 14:01:45 smartd[2104]: Device: /dev/sdc, 3 Currently > unreadable (pending) sectors > > These are not ECC errors and the definition I have for pending sector > errors is, "Current count of unstable sectors (waiting for > remapping)." > > It would be useful to see the Reallocated Sectors Count from the > smartctl output. Here's the requested count: 5 Reallocated_Sector_Ct 0x0033 251 251 063 Pre-fail Always - 22 And the full set in case it helps give a clearer picture... Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 3 Spin_Up_Time 0x0027 186 181 063 Pre-fail Always - 24376 4 Start_Stop_Count 0x0032 252 252 000 Old_age Always - 1988 5 Reallocated_Sector_Ct 0x0033 251 251 063 Pre-fail Always - 22 6 Read_Channel_Margin 0x0001 253 253 100 Pre-fail Offline - 0 7 Seek_Error_Rate 0x000a 253 252 000 Old_age Always - 0 8 Seek_Time_Performance 0x0027 240 224 187 Pre-fail Always - 64525 9 Power_On_Minutes 0x0032 170 170 000 Old_age Always - 614h+37m 10 Spin_Retry_Count 0x002b 253 252 157 Pre-fail Always - 0 11 Calibration_Retry_Count 0x002b 253 252 223 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 253 253 000 Old_age Always - 6 192 Power-Off_Retract_Count 0x0032 253 253 000 Old_age Always - 0 193 Load_Cycle_Count 0x0032 253 253 000 Old_age Always - 0 194 Temperature_Celsius 0x0032 001 253 000 Old_age Always - 53 195 Hardware_ECC_Recovered 0x000a 252 204 000 Old_age Always - 39547 196 Reallocated_Event_Count 0x0008 253 253 000 Old_age Offline - 0 197 Current_Pending_Sector 0x0008 253 253 000 Old_age Offline - 3 198 Offline_Uncorrectable 0x0008 253 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0008 199 199 000 Old_age Offline - 0 200 Multi_Zone_Error_Rate 0x000a 253 252 000 Old_age Always - 0 201 Soft_Read_Error_Rate 0x000a 253 252 000 Old_age Always - 0 202 TA_Increase_Count 0x000a 253 001 000 Old_age Always - 0 203 Run_Out_Cancel 0x000b 253 076 180 Pre-fail Always In_the_past 0 204 Shock_Count_Write_Opern 0x000a 253 252 000 Old_age Always - 0 205 Shock_Rate_Write_Opern 0x000a 253 252 000 Old_age Always - 0 207 Spin_High_Current 0x002a 253 252 000 Old_age Always - 0 208 Spin_Buzz 0x002a 253 252 000 Old_age Always - 0 209 Offline_Seek_Performnce 0x0024 239 239 000 Old_age Offline - 169 210 Unknown_Attribute 0x0032 253 252 000 Old_age Always - 0 211 Unknown_Attribute 0x0032 253 252 000 Old_age Always - 0 212 Unknown_Attribute 0x0032 253 253 000 Old_age Always - 0 -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html