Samsung HD642JJ unknown attribute

[rjd]

Hi all

Any idea what (B8) (unknown attribute) FAILED is?

HD Tune: SAMSUNG HD642JJ Health

ID Current Worst ThresholdData Status
(01) Raw Read Error Rate 100 100 51 0 Ok
(03) Spin Up Time 88 88 11 4530 Ok
(04) Start/Stop Count 100 100 0 41 Ok
(05) Reallocated Sector Count 100 100 10 0 Ok
(07) Seek Error Rate 253 253 51 0 Ok
(08) Seek Time Performance 100 100 15 0 Ok
(09) Power On Hours Count 100 100 0 9 Ok
(0A) Spin Retry Count 100 100 51 0 Ok
(0B) Calibration Retry Count 100 100 0 0 Ok
(0C) Power Cycle Count 100 100 0 40 Ok
(0D) Soft Read Error Rate 100 100 0 0 Ok
(B7) (unknown attribute) 100 100 0 0 Ok
(B8) (unknown attribute) 25 25 99 75 Failed
(BB) (unknown attribute) 100 100 0 0 Ok
(BC) (unknown attribute) 100 100 0 0 Ok
(BE) Airflow Temperature 77 70 0 387383319 Ok
(C2) Temperature 77 67 0 387383319 Ok
(C3) Hardware ECC Recovered 100 100 0 178531 Ok
(C4) Reallocated Event Count 100 100 0 0 Ok
(C5) Current Pending Sector 100 100 0 0 Ok
(C6) Offline Uncorrectable 100 100 0 0 Ok
(C7) Ultra DMA CRC Error Count 100 100 0 5 Ok
(C8) Write Error Rate 100 100 0 1 Ok
(C9) TA Counter Detected 253 253 0 0 Ok

Power On Time : 9
Health Status : Failed

Is it something that will make the disk fail completely?

Would appreciate your help.