From Newsgroup: comp.sys.ibm.pc.hardware.storage
11:16 -!- Irssi: INBOX ::: root@mybox: SMART error
(CurrentPendingSector) detected on host:
The following warning/error was logged by the smartd daemon:
Device: /dev/sdb [SAT], 5 Currently unreadable (pending) sectors
I quickly started a long test:
$ sudo /usr/sbin/smartctl --test=long /dev/sdb
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.0-15-amd64] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Extended self-test routine immediately in off-line mode".
Drive command "Execute SMART Extended self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 256 minutes for test to complete.
Test will complete after Fri Jun 24 16:12:36 2022 PDT
Use smartctl -X to abort test.
Minutes later, I checked to see what the detailed preliminary report had to say:
$ sudo /usr/sbin/smartctl -a /dev/sdb
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.0-15-amd64] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Purple
Device Model: WDC WD20PURX-64P6ZY0
Serial Number: WD-WCC[deleted]
LU WWN Device Id: 5 0014ee 20d7cb2d0
Firmware Version: 80.00A80
User Capacity: 2,000,398,934,016 bytes [2.00 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: ACS-2 (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Fri Jun 24 11:59:04 2022 PDT
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: (25320) 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: ( 256) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x703d) 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 - 41
3 Spin_Up_Time 0x0027 177 174 021 Pre-fail Always - 4108
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 728
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 038 038 000 Old_age Always - 45430
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 708
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 586
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 699
194 Temperature_Celsius 0x0022 108 107 000 Old_age Always - 39
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 5
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% 45430 44175392
# 2 Extended offline Completed without error 00% 35939 - # 3 Short offline Completed without error 00% 35902 - # 4 Conveyance offline Completed without error 00% 32943 - # 5 Short offline Completed without error 00% 32943 - # 6 Extended offline Completed without error 00% 19216 - # 7 Conveyance offline Completed without error 00% 19200 - # 8 Short offline Completed without error 00% 19200 - # 9 Extended offline Completed without error 00% 14920 -
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.
Uh, is that bad? :(
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