It is time to replace /dev/da17 in knew.
The replacement drive is also documented.
The replacement procedure has also been documented.
An upcoming blog post will document the replacement.
I’m seeing these messages:
Dec 12 09:23:03 knew smartd[2124]: Device: /dev/da17 [SAT], 40 Currently unreadable (pending) sectors Dec 12 09:53:04 knew syslogd: last message repeated 1 times Dec 12 10:23:03 knew syslogd: last message repeated 1 times Dec 12 10:53:04 knew syslogd: last message repeated 1 times Dec 12 11:23:03 knew smartd[2124]: Device: /dev/da17 [SAT], 40 Currently unreadable (pending) sectors Dec 12 11:53:05 knew syslogd: last message repeated 1 times Dec 12 12:23:04 knew syslogd: last message repeated 1 times Dec 12 12:53:03 knew syslogd: last message repeated 1 times Dec 12 13:23:03 knew smartd[2124]: Device: /dev/da17 [SAT], 40 Currently unreadable (pending) sectors Dec 12 13:53:04 knew syslogd: last message repeated 1 times
This is the smartctl output. Of note:
- 12448 reallocated sector count – If we look back 3 years ago, this value was 8. If I look at the other 24 drives in this system, most are 0, one is 8, another is 768, and yet another is 17760. That last one is also in the same vdev as the drive I am replacing.
- 43747 power on hours – 1822 days or just under 5 years. It has had a good run.
- Error 393 occurred at disk power-on lifetime: 43653 hours – or just 4 days ago.
[dan@knew:~] $ sudo smartctl -a /dev/da17
smartctl 7.1 2019-12-30 r5022 [FreeBSD 12.2-RELEASE-p1 amd64] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Toshiba 3.5" MD04ACA... Enterprise HDD
Device Model: TOSHIBA MD04ACA500
Serial Number: 653AK2MXFS9A
LU WWN Device Id: 5 000039 65bb8029e
Firmware Version: FP2A
User Capacity: 5,000,981,078,016 bytes [5.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
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 Dec 12 14:29:18 2020 UTC
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: ( 120) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No 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: ( 540) minutes.
SCT capabilities: (0x003d) 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 0x000b 100 100 050 Pre-fail Always - 0
2 Throughput_Performance 0x0005 100 100 050 Pre-fail Offline - 0
3 Spin_Up_Time 0x0027 100 100 001 Pre-fail Always - 9291
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 138
5 Reallocated_Sector_Ct 0x0033 100 100 050 Pre-fail Always - 12448
7 Seek_Error_Rate 0x000b 100 100 050 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 100 100 050 Pre-fail Offline - 0
9 Power_On_Hours 0x0032 001 001 000 Old_age Always - 43747
10 Spin_Retry_Count 0x0033 102 100 030 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 138
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 5680
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 129
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 741
194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 33 (Min/Max 15/51)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 1435
197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 40
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 253 000 Old_age Always - 7
220 Disk_Shift 0x0002 100 100 000 Old_age Always - 0
222 Loaded_Hours 0x0032 001 001 000 Old_age Always - 43578
223 Load_Retry_Count 0x0032 100 100 000 Old_age Always - 0
224 Load_Friction 0x0022 100 100 000 Old_age Always - 0
226 Load-in_Time 0x0026 100 100 000 Old_age Always - 203
240 Head_Flying_Hours 0x0001 100 100 001 Pre-fail Offline - 0
SMART Error Log Version: 1
ATA Error Count: 393 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 393 occurred at disk power-on lifetime: 43653 hours (1818 days + 21 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 41 00 48 24 be 40 Error: UNC at LBA = 0x00be2448 = 12461128
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 10 08 d0 25 be 40 00 31d+02:35:24.113 READ FPDMA QUEUED
60 10 00 48 24 be 40 00 31d+02:35:24.110 READ FPDMA QUEUED
60 10 00 10 23 be 40 00 31d+02:35:24.109 READ FPDMA QUEUED
60 10 00 68 22 be 40 00 31d+02:35:24.108 READ FPDMA QUEUED
60 08 00 28 21 be 40 00 31d+02:35:24.107 READ FPDMA QUEUED
Error 392 occurred at disk power-on lifetime: 43646 hours (1818 days + 14 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 41 00 28 39 be 40 Error: UNC at LBA = 0x00be3928 = 12466472
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 10 a8 cc 5d 40 00 30d+20:21:55.210 READ FPDMA QUEUED
60 d0 08 d8 39 be 40 00 30d+20:21:52.360 READ FPDMA QUEUED
60 40 00 20 39 be 40 00 30d+20:21:52.360 READ FPDMA QUEUED
60 28 08 48 38 be 40 00 30d+20:21:52.358 READ FPDMA QUEUED
60 60 10 68 37 be 40 00 30d+20:21:52.357 READ FPDMA QUEUED
Error 391 occurred at disk power-on lifetime: 43646 hours (1818 days + 14 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 41 18 18 2b be 40 Error: UNC at LBA = 0x00be2b18 = 12462872
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 20 48 ae f8 40 00 30d+20:21:51.547 READ FPDMA QUEUED
60 50 18 08 2b be 40 00 30d+20:21:48.861 READ FPDMA QUEUED
60 60 18 48 2a be 40 00 30d+20:21:48.850 READ FPDMA QUEUED
60 88 10 c0 3b d8 40 00 30d+20:21:48.849 READ FPDMA QUEUED
60 00 08 c0 3a d8 40 00 30d+20:21:48.848 READ FPDMA QUEUED
Error 390 occurred at disk power-on lifetime: 43646 hours (1818 days + 14 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 41 00 80 1d be 40 Error: WP at LBA = 0x00be1d80 = 12459392
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
61 20 18 38 43 01 40 00 30d+20:13:36.699 WRITE FPDMA QUEUED
60 48 10 18 1e be 40 00 30d+20:13:34.116 READ FPDMA QUEUED
60 60 00 48 1d be 40 00 30d+20:13:34.115 READ FPDMA QUEUED
60 30 10 c8 1c be 40 00 30d+20:13:34.114 READ FPDMA QUEUED
60 38 00 38 1c be 40 00 30d+20:13:34.113 READ FPDMA QUEUED
Error 389 occurred at disk power-on lifetime: 43646 hours (1818 days + 14 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 41 08 b8 16 be 40 Error: UNC at LBA = 0x00be16b8 = 12457656
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 08 20 10 9c 83 40 00 30d+20:13:33.584 READ FPDMA QUEUED
60 18 00 10 17 be 40 00 30d+20:13:30.766 READ FPDMA QUEUED
60 70 08 50 16 be 40 00 30d+20:13:30.765 READ FPDMA QUEUED
60 68 00 80 15 be 40 00 30d+20:13:30.764 READ FPDMA QUEUED
60 08 10 50 81 a1 40 00 30d+20:13:30.755 READ FPDMA QUEUED
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 27664 -
# 2 Short offline Completed without error 00% 27555 -
# 3 Short offline Completed without error 00% 27387 -
# 4 Extended offline Completed without error 00% 27249 -
# 5 Short offline Completed without error 00% 27219 -
# 6 Short offline Completed without error 00% 27051 -
# 7 Extended offline Completed without error 00% 26919 -
# 8 Short offline Completed without error 00% 26883 -
# 9 Short offline Completed without error 00% 26715 -
#10 Short offline Completed without error 00% 25464 -
#11 Extended offline Completed without error 00% 25320 -
#12 Short offline Completed without error 00% 25310 -
#13 Extended offline Interrupted (host reset) 90% 25222 -
#14 Short offline Completed without error 00% 20993 -
#15 Extended offline Completed without error 00% 9 -
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.
[dan@knew:~] $
