kjheu

Just built my first unRAID box. Decided better safe than sorry. Here are my pre-clear results for my 2 WD 15EARs with jumpers installed. HD1 : smartctl version 5.38 [i486-slackware-linux-gnu] Copyright (C) 2002-8 Bruce Allen : Home page is http://smartmontools.sourceforge.net/ : : === START OF INFORMATION SECTION === : Device Model: WDC WD15EARS-00Z5B1 : Serial Number: WD-WMAVU2866034 : Firmware Version: 80.00A80 : User Capacity: 1,500,301,910,016 bytes : Device is: Not in smartctl database [for details use: -P showall] : ATA Version is: 8 : ATA Standard is: Exact ATA specification draft version not indicated : Local Time is: Mon Jul 26 22:33:11 2010 CDT : SMART support is: Available - device has SMART capability. : SMART support is: Enabled : : SMART Attributes Data Structure revision number: 16 : Vendor Specific SMART Attributes with Thresholds: : ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE : 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 : 3 Spin_Up_Time 0x0027 190 189 021 Pre-fail Always - 5458 : 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 17 : 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 : 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 : 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 26 : 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 200 200 000 Old_age Always - 35 : 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 : 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 : 198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0 : 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 : 200 Multi_Zone_Error_Rate 0x0008 100 253 000 Old_age Offline - 0 : : SMART Error Log Version: 1 : No Errors Logged : : SMART Self-test log structure revision number 1 : Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error : # 1 Short offline Completed without error 00% 0 - : : SMART Selective self-test log data structure revision number 1 : SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS : 1 0 0 Not_testing : 2 0 0 Not_testing : 3 0 0 Not_testing : 4 0 0 Not_testing : 5 0 0 Not_testing : Selective self-test flags (0x0): : After scanning selected spans, do NOT read-scan remainder of disk. : If Selective self-test is pending on power-up, resume after 0 minute delay. : : ============================================================================ : == : == Disk /dev/sda has been successfully precleared : == : == Ran 1 preclear-disk cycle : == : == Using :Read block size = 8225280 Bytes : == Last Cycle's Pre Read Time : 6:23:20 (65 MB/s) : == Last Cycle's Zeroing time : 6:56:01 (60 MB/s) : == Last Cycle's Post Read Time : 11:39:50 (35 MB/s) : == Last Cycle's Total Time : 25:00:20 : == : == Total Elapsed Time 25:00:20 : == : == Disk Start Temperature: 28C : == : == Current Disk Temperature: 34C, : == : ============================================================================ : S.M.A.R.T. error count differences detected after pre-clear : note, some 'raw' values may change, but not be an indication of a problem : 19,20c19,20 : < Offline data collection status: (0x80)^IOffline data collection activity : < ^I^I^I^I^Iwas never started. : --- : > Offline data collection status: (0x84)^IOffline data collection activity : > ^I^I^I^I^Iwas suspended by an interrupting command from host. : 54c54 : < 1 Raw_Read_Error_Rate 0x002f 100 253 051 Pre-fail Always - 0 : --- : > 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 : 58c58 : < 7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0 : --- : > 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 : 63c63 : < 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 34 : --- : > 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 35 : ============================================================================ : HD2 : smartctl version 5.38 [i486-slackware-linux-gnu] Copyright (C) 2002-8 Bruce Allen : Home page is http://smartmontools.sourceforge.net/ : : === START OF INFORMATION SECTION === : Device Model: WDC WD15EARS-00Z5B1 : Serial Number: WD-WMAVU2807772 : Firmware Version: 80.00A80 : User Capacity: 1,500,301,910,016 bytes : Device is: Not in smartctl database [for details use: -P showall] : ATA Version is: 8 : ATA Standard is: Exact ATA specification draft version not indicated : Local Time is: Mon Jul 26 22:45:02 2010 CDT : SMART support is: Available - device has SMART capability. : SMART support is: Enabled : : === START OF READ SMART DATA SECTION === : SMART overall-health self-assessment test result: PASSED : : SMART Attributes Data Structure revision number: 16 : Vendor Specific SMART Attributes with Thresholds: : ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE : 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 : 3 Spin_Up_Time 0x0027 189 187 021 Pre-fail Always - 5550 : 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 17 : 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 : 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 : 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 26 : 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 200 200 000 Old_age Always - 41 : 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 : 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 : 198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0 : 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 : 200 Multi_Zone_Error_Rate 0x0008 100 253 000 Old_age Offline - 0 : : SMART Error Log Version: 1 : No Errors Logged : : SMART Self-test log structure revision number 1 : No self-tests have been logged. [To run self-tests, use: smartctl -t] : : : SMART Selective self-test log data structure revision number 1 : SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS : 1 0 0 Not_testing : 2 0 0 Not_testing : 3 0 0 Not_testing : 4 0 0 Not_testing : 5 0 0 Not_testing : Selective self-test flags (0x0): : After scanning selected spans, do NOT read-scan remainder of disk. : If Selective self-test is pending on power-up, resume after 0 minute delay. : : ============================================================================ : == : == Disk /dev/sdb has been successfully precleared : == : == Ran 1 preclear-disk cycle : == : == Using :Read block size = 8225280 Bytes : == Last Cycle's Pre Read Time : 6:25:07 (64 MB/s) : == Last Cycle's Zeroing time : 6:56:40 (60 MB/s) : == Last Cycle's Post Read Time : 11:47:39 (35 MB/s) : == Last Cycle's Total Time : 25:10:33 : == : == Total Elapsed Time 25:10:33 : == : == Disk Start Temperature: 27C : == : == Current Disk Temperature: 33C, : == : ============================================================================ : S.M.A.R.T. error count differences detected after pre-clear : note, some 'raw' values may change, but not be an indication of a problem : 19,20c19,20 : < Offline data collection status: (0x80)^IOffline data collection activity : < ^I^I^I^I^Iwas never started. : --- : > Offline data collection status: (0x84)^IOffline data collection activity : > ^I^I^I^I^Iwas suspended by an interrupting command from host. : 54c54 : < 1 Raw_Read_Error_Rate 0x002f 100 253 051 Pre-fail Always - 0 : --- : > 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 : 58c58 : < 7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0 : --- : > 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 : 63c63 : < 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 40 : --- : > 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 41 : ============================================================================ : I think it all looks good (but I've been known to wrong). Please take a look and let me know. Thanks.