drawde Posted August 6, 2015 Share Posted August 6, 2015 i had my cache drive fail on me on 4/23 and again just a few days ago. i ordered a new cache drive and i'm on my merry way. didn't want to let the disk go to waste, would you guys trust this disk and add it to the array? i've run 5 preclear with no issues, smart reports are below. smartctl 6.2 2013-07-26 r3841 [x86_64-linux-4.0.4-unRAID] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Blue (SATA) Device Model: WDC WD5000AAKS-00YGA0 Serial Number: WD-WMAS80094431 LU WWN Device Id: 5 0014ee 0004af760 Firmware Version: 12.01C02 User Capacity: 500,107,862,016 bytes [500 GB] Sector Size: 512 bytes logical/physical Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 2.5, 3.0 Gb/s Local Time is: Thu Aug 6 18:00:45 2015 EDT 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 General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (13200) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 154) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x303f) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. 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 0x000f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0003 221 172 021 Pre-fail Always - 3941 4 Start_Stop_Count 0x0032 098 098 000 Old_age Always - 2615 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x000e 200 200 051 Old_age Always - 0 9 Power_On_Hours 0x0032 020 020 000 Old_age Always - 58525 10 Spin_Retry_Count 0x0012 100 100 051 Old_age Always - 0 11 Calibration_Retry_Count 0x0012 100 100 051 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 451 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 271 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 2616 194 Temperature_Celsius 0x0022 114 094 000 Old_age Always - 36 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 2 200 Multi_Zone_Error_Rate 0x0008 200 200 051 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% 55979 - 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. cat preclear_rpt_WD-WMAS80094431_2015-08-06 ========================================================================1.15b == invoked as: /boot/preclear_bjp.sh -f -A -c 5 /dev/sdl == WDCWD5000AAKS-00YGA0 WD-WMAS80094431 == Disk /dev/sdl has been successfully precleared == with a starting sector of 64 == Ran 5 cycles == == Using :Read block size = 1000448 Bytes == Last Cycle's Pre Read Time : 2:24:08 (57 MB/s) == Last Cycle's Zeroing time : 2:12:22 (62 MB/s) == Last Cycle's Post Read Time : 2:25:00 (57 MB/s) == Last Cycle's Total Time : 4:38:21 == == Total Elapsed Time 25:35:08 == == Disk Start Temperature: 36C == == Current Disk Temperature: 37C, == ============================================================================ ** Changed attributes in files: /tmp/smart_start_sdl /tmp/smart_finish_sdl ATTRIBUTE NEW_VAL OLD_VAL FAILURE_THRESHOLD STATUS RAW_VALUE Seek_Error_Rate = 100 200 51 ok 0 Power_On_Hours = 20 20 0 near_thresh 58514 Temperature_Celsius = 113 114 0 ok 37 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 5. 0 sectors were pending re-allocation after zero of disk in cycle 1 of 5. 0 sectors were pending re-allocation after post-read in cycle 1 of 5. 0 sectors were pending re-allocation after zero of disk in cycle 2 of 5. 0 sectors were pending re-allocation after post-read in cycle 2 of 5. 0 sectors were pending re-allocation after zero of disk in cycle 3 of 5. 0 sectors were pending re-allocation after post-read in cycle 3 of 5. 0 sectors were pending re-allocation after zero of disk in cycle 4 of 5. 0 sectors were pending re-allocation after post-read in cycle 4 of 5. 0 sectors were pending re-allocation after zero of disk in cycle 5 of 5. 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. ============================================================================ Link to comment
RobJ Posted August 7, 2015 Share Posted August 7, 2015 Drive looks great, no issues. It's getting up there in age, but it's not showing any wear yet, at all. Link to comment
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