Matt_G
Explorer
- Joined
- Jan 24, 2016
- Messages
- 65
I am on the fence about replacing this WD Red 4TB EFRX (CMR) drive.
Smart tests, both short and long are failing on two LBA's.
No other errors of significance that I am seeing.
Normally I would just replace it but seeing as CMR drives seem to be going the way of the Dodo bird, I am on the fence.
I have a cold spare on the shelf ready to go. Ran Bad blocks on it when I purchased it 18 months ago.
Here is the output from smartctl on the drive in question.
What would you do?
Smart tests, both short and long are failing on two LBA's.
No other errors of significance that I am seeing.
Normally I would just replace it but seeing as CMR drives seem to be going the way of the Dodo bird, I am on the fence.
I have a cold spare on the shelf ready to go. Ran Bad blocks on it when I purchased it 18 months ago.
Here is the output from smartctl on the drive in question.
What would you do?
Code:
root@FreeNAS:~ # smartctl -x /dev/da15
smartctl 6.6 2017-11-05 r4594 [FreeBSD 11.2-STABLE amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Red
Device Model: WDC WD40EFRX-68N32N0
Serial Number: WD-WCC7K2PLEFLL
LU WWN Device Id: 5 0014ee 2babe1dcc
Firmware Version: 82.00A82
User Capacity: 4,000,787,030,016 bytes [4.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 rpm
Form Factor: 3.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-3 T13/2161-D revision 5
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Wed Apr 22 07:43:23 2020 MDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM feature is: Unavailable
Rd look-ahead is: Enabled
Write cache is: Enabled
DSN feature is: Unavailable
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: 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: ( 118) The previous self-test completed having
the read element of the test failed.
Total time to complete Offline
data collection: (44040) 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: ( 467) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303d) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 200 200 051 - 0
3 Spin_Up_Time POS--K 170 170 021 - 6466
4 Start_Stop_Count -O--CK 100 100 000 - 26
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-K 200 200 000 - 0
9 Power_On_Hours -O--CK 085 085 000 - 11345
10 Spin_Retry_Count -O--CK 100 253 000 - 0
11 Calibration_Retry_Count -O--CK 100 253 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 26
192 Power-Off_Retract_Count -O--CK 200 200 000 - 22
193 Load_Cycle_Count -O--CK 200 200 000 - 23
194 Temperature_Celsius -O---K 118 115 000 - 32
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--CK 200 200 000 - 0
198 Offline_Uncorrectable ----CK 100 253 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---R-- 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x02 SL R/O 5 Comprehensive SMART error log
0x03 GPL R/O 6 Ext. Comprehensive SMART error log
0x04 GPL,SL R/O 8 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa0-0xa7 GPL,SL VS 16 Device vendor specific log
0xa8-0xb6 GPL,SL VS 1 Device vendor specific log
0xb7 GPL,SL VS 56 Device vendor specific log
0xbd GPL,SL VS 1 Device vendor specific log
0xc0 GPL,SL VS 1 Device vendor specific log
0xc1 GPL VS 93 Device vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (6 sectors)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed: read failure 60% 11340 7814030776
# 2 Short offline Completed: read failure 90% 11269 7814035096
# 3 Short offline Completed: read failure 90% 11173 7814035096
# 4 Short offline Completed: read failure 90% 11101 7814035096
# 5 Short offline Completed: read failure 60% 11005 7814030776
# 6 Extended offline Completed: read failure 90% 10970 7814035096
# 7 Short offline Completed: read failure 90% 10933 7814035096
# 8 Short offline Completed: read failure 60% 10837 7814030776
# 9 Short offline Completed: read failure 40% 10766 7814030776
#10 Extended offline Completed without error 00% 10700 -
#11 Short offline Completed without error 00% 10669 -
#12 Short offline Completed without error 00% 10597 -
#13 Short offline Completed without error 00% 10501 -
#14 Short offline Completed without error 00% 10429 -
#15 Short offline Completed without error 00% 10333 -
#16 Short offline Completed without error 00% 10167 -
#17 Short offline Completed without error 00% 10095 -
#18 Extended offline Completed without error 00% 10030 -
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.
SCT Status Version: 3
SCT Version (vendor specific): 258 (0x0102)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 32 Celsius
Power Cycle Min/Max Temperature: 27/32 Celsius
Lifetime Min/Max Temperature: 20/35 Celsius
Under/Over Temperature Limit Count: 0/0
Vendor specific:
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/65 Celsius
Min/Max Temperature Limit: -41/85 Celsius
Temperature History Size (Index): 478 (77)
Index Estimated Time Temperature Celsius
78 2020-04-21 23:46 32 *************
... ..(476 skipped). .. *************
77 2020-04-22 07:43 32 *************
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 1) ==
0x01 0x008 4 26 --- Lifetime Power-On Resets
0x01 0x010 4 11345 --- Power-on Hours
0x01 0x018 6 47760932061 --- Logical Sectors Written
0x01 0x020 6 753931406 --- Number of Write Commands
0x01 0x028 6 66888908854 --- Logical Sectors Read
0x01 0x030 6 684996595 --- Number of Read Commands
0x01 0x038 6 2187294336 --- Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 11277 --- Spindle Motor Power-on Hours
0x03 0x010 4 11249 --- Head Flying Hours
0x03 0x018 4 46 --- Head Load Events
0x03 0x020 4 0 --- Number of Reallocated Logical Sectors
0x03 0x028 4 424038 --- Read Recovery Attempts
0x03 0x030 4 0 --- Number of Mechanical Start Failures
0x03 0x038 4 40 --- Number of Realloc. Candidate Logical Sectors
0x03 0x040 4 22 --- Number of High Priority Unload Events
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors
0x04 0x010 4 0 --- Resets Between Cmd Acceptance and Completion
0x05 ===== = = === == Temperature Statistics (rev 1) ==
0x05 0x008 1 32 --- Current Temperature
0x05 0x010 1 31 --- Average Short Term Temperature
0x05 0x018 1 30 --- Average Long Term Temperature
0x05 0x020 1 35 --- Highest Temperature
0x05 0x028 1 23 --- Lowest Temperature
0x05 0x030 1 34 --- Highest Average Short Term Temperature
0x05 0x038 1 26 --- Lowest Average Short Term Temperature
0x05 0x040 1 30 --- Highest Average Long Term Temperature
0x05 0x048 1 28 --- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 65 --- Specified Maximum Operating Temperature
0x05 0x060 4 0 --- Time in Under-Temperature
0x05 0x068 1 0 --- Specified Minimum Operating Temperature
0x06 ===== = = === == Transport Statistics (rev 1) ==
0x06 0x008 4 348 --- Number of Hardware Resets
0x06 0x010 4 74 --- Number of ASR Events
0x06 0x018 4 0 --- Number of Interface CRC Errors
|||_ C monitored condition met
||__ D supports DSN
|___ N normalized value
Pending Defects log (GP Log 0x0c) not supported
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x0008 2 0 Device-to-host non-data FIS retries
0x0009 2 1 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 6 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000d 2 0 Non-CRC errors within host-to-device FIS
0x000f 2 0 R_ERR response for host-to-device data FIS, CRC
0x0012 2 0 R_ERR response for host-to-device non-data FIS, CRC
0x8000 4 59731 Vendor specific
root@FreeNAS:~ #
