[mythtv-users] warning for anyone with western digital green drives
Jean-Yves Avenard
jyavenard at gmail.com
Sun Jan 8 05:13:59 UTC 2012
This thread got me interested.
I have 3 WD 2TB green drive in a 6 disks RAID5 array.
2 are WDC WD20EARS-60MVWB0
1 is WDC WD20EARS-00MVWB0
the 60MVWB0:
9 Power_On_Hours 0x0032 092 092 000 Old_age
Always - 6316
10 Spin_Retry_Count 0x0033 100 253 051 Pre-fail
Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age
Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age
Always - 14
184 Unknown_Attribute 0x0033 100 100 097 Pre-fail
Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age
Always - 0
188 Unknown_Attribute 0x0032 100 100 000 Old_age
Always - 0
190 Airflow_Temperature_Cel 0x0022 063 058 040 Old_age
Always - 37 (Lifetime Min/Max 30/42)
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age
Always - 8
193 Load_Cycle_Count 0x0032 200 200 000 Old_age
Always - 6
9 Power_On_Hours 0x0032 092 092 000 Old_age
Always - 6199
10 Spin_Retry_Count 0x0033 100 253 051 Pre-fail
Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age
Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age
Always - 15
184 Unknown_Attribute 0x0033 100 100 097 Pre-fail
Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age
Always - 0
188 Unknown_Attribute 0x0032 100 100 000 Old_age
Always - 0
190 Airflow_Temperature_Cel 0x0022 061 057 040 Old_age
Always - 39 (Lifetime Min/Max 32/43)
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age
Always - 10
193 Load_Cycle_Count 0x0032 200 200 000 Old_age
Always - 5
however, the 00MVWB0:
9 Power_On_Hours 0x0032 093 093 000 Old_age
Always - 5435
10 Spin_Retry_Count 0x0032 100 253 000 Old_age
Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age
Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age
Always - 15
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age
Always - 11
193 Load_Cycle_Count 0x0032 148 148 000 Old_age
Always - 157853
194 Temperature_Celsius 0x0022 116 109 000 Old_age
Always - 34
I find it weird that load_cycle_count is so different between the two
models. They are only about a month apart..
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