I know there is lots of information in similar threads, and have gone through them, but as I am not 100% sure of what all the output of my smartctl tests means, I thought I would ask for help here as well. I think my drive is going bad and needs to be replaced, but can anyone help with the interpretation of the data? Thanks!
Code:
smartctl 6.3 2014-07-26 r3976 [FreeBSD 9.3-RELEASE-p28 amd64] (local build)
Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Red
Device Model: WDC WD20EFRX-68AX9N0
Serial Number: WD-WMC301661066
LU WWN Device Id: 5 0014ee 6589df4a0
Firmware Version: 80.00A80
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2 (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Tue May 3 17:30:13 2016 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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 121) The previous self-test completed having
the read element of the test failed.
Total time to complete Offline
data collection: (27060) 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: ( 273) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x70bd) 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 0x002f 200 200 051 Pre-fail Always - 6482
3 Spin_Up_Time 0x0027 177 177 021 Pre-fail Always - 4125
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 79
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 13
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 066 066 000 Old_age Always - 25120
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 - 78
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 58
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 20
194 Temperature_Celsius 0x0022 106 095 000 Old_age Always - 41
196 Reallocated_Event_Count 0x0032 187 187 000 Old_age Always - 13
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 200 200 000 Old_age Offline - 5
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 Extended offline Completed: read failure 90% 25109 14234200
# 2 Extended offline Completed: read failure 90% 25103 14234168
# 3 Extended offline Completed: read failure 90% 25085 14290216
# 4 Extended offline Completed: read failure 90% 25061 89084648
# 5 Extended offline Completed without error 00% 25043 -
# 6 Extended offline Completed without error 00% 25019 -
# 7 Extended offline Completed without error 00% 24995 -
# 8 Extended offline Completed without error 00% 24971 -
# 9 Extended offline Completed without error 00% 24947 -
#10 Extended offline Completed without error 00% 24923 -
#11 Extended offline Completed without error 00% 24899 -
#12 Extended offline Completed without error 00% 24875 -
#13 Extended offline Completed without error 00% 24851 -
#14 Extended offline Completed without error 00% 24827 -
#15 Extended offline Completed: read failure 90% 24798 74762880
#16 Extended offline Completed without error 00% 24779 -
#17 Extended offline Completed without error 00% 24755 -
#18 Extended offline Completed without error 00% 24739 -
#19 Extended offline Completed without error 00% 24707 -
#20 Extended offline Completed without error 00% 24683 -
#21 Extended offline Completed without error 00% 24659 -
1 of 5 failed self-tests are outdated by newer successful extended offline self-test # 5
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.
