[smartmontools-support] Should I worry?
Jørn Dahl-Stamnes
ctrlsmart at dahl-stamnes.net
Sat Nov 23 13:36:46 CET 2019
Hello,
got a disk that have unreadable sectors. From logwatch I get this message:
Currently unreadable (pending) sectors detected:
/dev/sda [SAT] - 96 Time(s)
2 unreadable sectors detected
Is this a sign that this disk are about to die?
$ smartct -a /dev/sda:
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.9.4-201.fc25.x86_64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Green
Device Model: WDC WD30EZRX-00AZ6B0
Serial Number: WD-WCC070273005
LU WWN Device Id: 5 0014ee 20808c97e
Firmware Version: 80.00A80
User Capacity: 3,000,592,982,016 bytes [3.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Nov 23 13:18:26 2019 CET
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: ( 121) The previous self-test completed having
the read element of the test failed.
Total time to complete Offline
data collection: (50280) 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: ( 483) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3035) SCT Status 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 - 0
3 Spin_Up_Time 0x0027 247 246 021 Pre-fail Always -
9633
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 21
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 066 066 000 Old_age Always -
24849
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 - 19
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 14
193 Load_Cycle_Count 0x0032 001 001 000 Old_age Always -
1633179
194 Temperature_Celsius 0x0022 110 102 000 Old_age Always - 42
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 2
198 Offline_Uncorrectable 0x0030 200 200 000 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 - 1
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% 24838 1857598668
# 2 Short offline Completed: read failure 90% 24836 1857598666
# 3 Short offline Completed: read failure 90% 24812 1857598664
# 4 Short offline Completed: read failure 90% 24789 1857598664
# 5 Short offline Completed: read failure 90% 24765 1857598664
# 6 Short offline Completed: read failure 90% 24741 1857598666
# 7 Short offline Completed: read failure 90% 24717 1857598666
# 8 Short offline Completed: read failure 90% 24693 1857598664
# 9 Extended offline Completed: read failure 90% 24671 1857598665
#10 Short offline Completed: read failure 90% 24669 1857598665
#11 Short offline Completed: read failure 90% 24645 1857598664
#12 Short offline Completed without error 00% 24621 -
#13 Short offline Completed without error 00% 24597 -
#14 Short offline Completed without error 00% 24573 -
#15 Short offline Completed without error 00% 24549 -
#16 Short offline Completed without error 00% 24525 -
#17 Extended offline Completed without error 00% 24511 -
#18 Short offline Completed without error 00% 24501 -
#19 Short offline Completed without error 00% 24477 -
#20 Short offline Completed without error 00% 24453 -
#21 Short offline Completed without error 00% 24429 -
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.
--
Jørn Dahl-Stamnes
homepage: http://photo.dahl-stamnes.net/
More information about the Smartmontools-support
mailing list