franciscohs

Just what I thought, thanks for confirming. What about the spin retry count? should I read the NEW and OLD value or the RAW? kind of worries me.

Hello, I've done the preclear about two different disks but I'm having trouble interpreting the results. I'm attaching both results, these are old disks. The first one clearly says there is a SMART error, but why does the script says it's been successfully cleared?, I would assume it's the reallocated error count, on the other hand it didn't go up in the whole test. Regarding the second disk, it seems to have passed the test well, but it kind of worries me the presence of corrected ECC errors, is that something I should be worried about? Thanks! ========================================================================1.15 == invoked as: ./preclear_disk.sh /dev/sdb == ST31500341AS 9VS3H1C2 == Disk /dev/sdb has been successfully precleared == with a starting sector of 63 == Ran 1 cycle == == Using :Read block size = 8388608 Bytes == Last Cycle's Pre Read Time : 5:58:20 (69 MB/s) == Last Cycle's Zeroing time : 4:12:25 (99 MB/s) == Last Cycle's Post Read Time : 9:47:38 (42 MB/s) == Last Cycle's Total Time : 19:59:26 == == Total Elapsed Time 19:59:26 == == Disk Start Temperature: 26C == == Current Disk Temperature: 33C, == ============================================================================ ** Changed attributes in files: /tmp/smart_start_sdb /tmp/smart_finish_sdb ATTRIBUTE NEW_VAL OLD_VAL FAILURE_THRESHOLD STATUS RAW_VALUE Raw_Read_Error_Rate = 117 114 6 ok 148786265 Reallocated_Sector_Ct = 1 1 36 FAILING_NOW 4095 Spin_Retry_Count = 100 100 97 near_thresh 0 End-to-End_Error = 100 100 99 near_thresh 0 High_Fly_Writes = 1 1 0 near_thresh 284 Airflow_Temperature_Cel = 67 74 45 In_the_past 33 Temperature_Celsius = 33 26 0 ok 33 Hardware_ECC_Recovered = 47 46 0 ok 148786265 *** Failing SMART Attributes in /tmp/smart_finish_sdb *** ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 5 Reallocated_Sector_Ct 0x0033 001 001 036 Pre-fail Always FAILING_NOW 4095 0 sectors were pending re-allocation before the start of the preclear. 0 sectors were pending re-allocation after pre-read in cycle 1 of 1. 0 sectors were pending re-allocation after zero of disk in cycle 1 of 1. 0 sectors are pending re-allocation at the end of the preclear, the number of sectors pending re-allocation did not change. 4095 sectors had been re-allocated before the start of the preclear. 4095 sectors are re-allocated at the end of the preclear, the number of sectors re-allocated did not change. SMART overall-health status = FAILED! ============================================================================ ========================================================================1.15 == invoked as: ./preclear_disk.sh /dev/sdb == ST2000DL003-9VT166 5YD3RA0J == Disk /dev/sdb has been successfully precleared == with a starting sector of 63 == Ran 1 cycle == == Using :Read block size = 8388608 Bytes == Last Cycle's Pre Read Time : 5:49:15 (95 MB/s) == Last Cycle's Zeroing time : 5:17:09 (105 MB/s) == Last Cycle's Post Read Time : 11:37:45 (47 MB/s) == Last Cycle's Total Time : 22:45:10 == == Total Elapsed Time 22:45:10 == == Disk Start Temperature: 20C == == Current Disk Temperature: 29C, == ============================================================================ ** Changed attributes in files: /tmp/smart_start_sdb /tmp/smart_finish_sdb ATTRIBUTE NEW_VAL OLD_VAL FAILURE_THRESHOLD STATUS RAW_VALUE Spin_Retry_Count = 100 100 97 near_thresh 0 End-to-End_Error = 100 100 99 near_thresh 0 Airflow_Temperature_Cel = 71 80 45 ok 29 Temperature_Celsius = 29 20 0 ok 29 Hardware_ECC_Recovered = 37 33 0 ok 215947560 No SMART attributes are FAILING_NOW 0 sectors were pending re-allocation before the start of the preclear. 0 sectors were pending re-allocation after pre-read in cycle 1 of 1. 0 sectors were pending re-allocation after zero of disk in cycle 1 of 1. 0 sectors are pending re-allocation at the end of the preclear, the number of sectors pending re-allocation did not change. 0 sectors had been re-allocated before the start of the preclear. 0 sectors are re-allocated at the end of the preclear, the number of sectors re-allocated did not change. ============================================================================