pacload Posted October 27, 2015 Share Posted October 27, 2015 Hello, I'd appreciate if someone let me know if the NEW_VAL and OLD_VAL are any indicator of problems? I know that generally if no sectors are to be re allocated and the drive passes the Smart test it is generally good to go but I'd rather be sure since I purchased this drive from an acquaintance and intend to eventually replace my lower capacity parity drive with this 6TB one. Thank You [pre]** Changed attributes in files: /tmp/smart_start_sdh /tmp/smart_finish_sdh ATTRIBUTE NEW_VAL OLD_VAL FAILURE_THRESHOLD STATUS RAW_VALUE Raw_Read_Error_Rate = 80 100 44 ok 102162778 Seek_Error_Rate = 71 100 30 ok 13060227 Spin_Retry_Count = 100 100 97 near_thresh 0 End-to-End_Error = 100 100 99 near_thresh 0 High_Fly_Writes = 98 100 0 ok 2 Airflow_Temperature_Cel = 66 69 45 near_thresh 34 Temperature_Celsius = 34 31 0 ok 34 Hardware_ECC_Recovered = 42 100 0 ok 102162778 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. [/pre] Quote Link to comment
RobJ Posted October 28, 2015 Share Posted October 28, 2015 From the numbers, this looks like a brand new Seagate. The Seek_Error_Rate of 71 is better than average. The Raw_Read_Error_Rate of 80 is somewhat lower than average, a little troubling. I would Preclear this drive 2 more times, and see if it drops significantly more. Quote Link to comment
pacload Posted October 31, 2015 Author Share Posted October 31, 2015 Thank You Rob will do, Should I run the pre clear consecutively or with intervals? Quote Link to comment
unevent Posted October 31, 2015 Share Posted October 31, 2015 The seek error rate is a 48bit value, 13060227 is 0x000000C74883 hex. First 16bits (error count) is 0x0000, last 32bits (number of seeks) are 0x00C74883. Basically, zero seek errors over 13060227 total seeks. Explanation/guide Quote Link to comment
pacload Posted November 1, 2015 Author Share Posted November 1, 2015 That's quite interesting unevent thank you for the info, wasn't aware it would be this tricky I guess I'll run one more pre clear and consider it fit to replace my current partiy drive. Quote Link to comment
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