Hello,
Why is scrub taking so long? And why is it now at nearly 132% completed? It has been running for about 15 hours now, another storage with 2TB more disk space (and has for about 90% the same data on it) has only ran for about 4 hours. My concern is that there might be an under laying problem which is not reported.
Should I just disable scrub at all as I don’t have anything confidential on these drives?
I can’t answer the 132% question, that is weird. It suggests an issue but I am not sure how to go about investigating it. For comparison, I have a 8x 18TB RAIDZ2 that takes around 6 hours to scrub, it’s currently at around 25% disk space usage.
Running scrubs is not required and it has nothing to do with confidentiality.
Instead, it’s a natural part of a healthy data integrity strategy.
During the scrub all data is examined and checksums are verified. It helps the system catch issues when they can still be corrected using whatever redundancy your VDEV’s offer.
You can forgo running scrubs if you want. But if you do, ask yourself what your reason to use TrueNAS was in the first place, if not for the data integrity features?
Use the command-line for a more accurate percentage. The GUI’s math is flawed.
zpool status -v mypool
Are you running scrubs at the same time?
Are these SMR drives?
What is the system hardware?
Scrubs read every used block - so the time required is proportional to the amount of data you have and the performance of your disks.
In addition, scrubs correct as much data that has been corrupted as it can using redundant information, and writes those fixes out to disk - and that adds more time.
So, aside from agreeing with you that “132% complete” looks odd, given the lack of information about the size and configuration of the pool and the amount of space actually used, it is very difficult to say whether c. 16hours is a reasonable amount of time or not.
Of course it is entirely up to you whether to disable scrubs or not, however you do so at your own peril.
My advice:
Wait for at least another 15 hours to see whether it completes, and if so what the results were.
Do not disable scrubs, but you can run them less frequently (say once every 3 months) and at a quiet time of the day/week/month.
Provide more information about your configuration (with shell responses or UI screen shots wherever appropriate).
@Luk_De_Ketelaere This next comment is not your fault, it is aimed at the forum setup which should ask you to post these things.
Here is another example of a person not posting the version of TrueNAS they are using nor system configuration. For all we know it is Electric Eel which of course is not ready for prime-time use, and possibly is using SMR drives.
If advice provided above does not help you, please post the TrueNAS version and your hardware configuration in order for us to provide you better assistance. And you may need to file a bug report if this proves to be a unique problem, especially if it is repeatable.
Cheers
Well, by now the scrub has finished. Let’s try to give some more information. I must have incorrectly understood what scrub was for.
these are the 2 pools on my system, (scrub did just finish)
The disks are a mix of disks I bought over the last years, but kept only the 7 working ones, probably all WD green (nothing special, no ssd, just cheap disks).
pool vg contains 3 different sized disks:
pool vg2 has 3 similar disks (probably the same type but I’m not 100% sure about that):
root@truenas:~# hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 668 MB in 3.00 seconds = 222.42 MB/sec
root@truenas:~# hdparm -t /dev/sdd
/dev/sdd:
Timing buffered disk reads: 308 MB in 3.01 seconds = 102.28 MB/sec
root@truenas:~# hdparm -t /dev/sdg
/dev/sdg:
Timing buffered disk reads: 316 MB in 3.01 seconds = 104.84 MB/sec
root@truenas:~# hdparm -t /dev/sdc
/dev/sdc:
Timing buffered disk reads: 510 MB in 3.00 seconds = 169.87 MB/sec
root@truenas:~# hdparm -t /dev/sde
/dev/sde:
Timing buffered disk reads: 450 MB in 3.00 seconds = 149.86 MB/sec
root@truenas:~# hdparm -t /dev/sdf
/dev/sdf:
Timing buffered disk reads: 480 MB in 3.01 seconds = 159.54 MB/sec
some system info:
OS Version:TrueNAS-SCALE-24.04.2
Product:MS-7D43
Model:12th Gen Intel(R) Core™ i3-12100F
Memory:47 GiB
System Serial:Default string
The OS itselfs on an very old 80gb hd.
root@truenas:~# hdparm -t /dev/sdb
/dev/sdb:
Timing buffered disk reads: 172 MB in 3.05 seconds = 56.43 MB/sec
I have 4 virtual machines running which uses vg2
some more hardware info:
root@truenas:~# lspci
00:00.0 Host bridge: Intel Corporation Device 4630 (rev 05)
00:01.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x16 Controller #1 (rev 05)
00:08.0 System peripheral: Intel Corporation 12th Gen Core Processor Gaussian & Neural Accelerator (rev 05)
00:0a.0 Signal processing controller: Intel Corporation Platform Monitoring Technology (rev 01)
00:14.0 USB controller: Intel Corporation Alder Lake-S PCH USB 3.2 Gen 2x2 XHCI Controller (rev 11)
00:14.2 RAM memory: Intel Corporation Alder Lake-S PCH Shared SRAM (rev 11)
00:16.0 Communication controller: Intel Corporation Alder Lake-S PCH HECI Controller #1 (rev 11)
00:17.0 SATA controller: Intel Corporation Alder Lake-S PCH SATA Controller [AHCI Mode] (rev 11)
00:1c.0 PCI bridge: Intel Corporation Alder Lake-S PCH PCI Express Root Port #1 (rev 11)
00:1c.2 PCI bridge: Intel Corporation Device 7aba (rev 11)
00:1c.4 PCI bridge: Intel Corporation Alder Lake-S PCH PCI Express Root Port #5 (rev 11)
00:1f.0 ISA bridge: Intel Corporation Device 7a86 (rev 11)
00:1f.3 Audio device: Intel Corporation Alder Lake-S HD Audio Controller (rev 11)
00:1f.4 SMBus: Intel Corporation Alder Lake-S PCH SMBus Controller (rev 11)
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-S PCH SPI Controller (rev 11)
01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 730] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
02:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet Controller (Copper) (rev 06)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05)
04:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9230 PCIe 2.0 x2 4-port SATA 6 Gb/s RAID Controller (rev 11)
Should this be then a sticky post at the top of the category where there is a form to fill when asking for help regarding TrueNAS? I don’t remember them at all but I have seen that there are a set of system command outputs that are quite frequently asked in these situations…
Is this data backed up on a different system somewhere else?
I ask because you have two striped pools made up of cheap disks with no redundancy. ZFS will have a hard time fixing any errors that may occur.
Presumably the data isn’t important and losing it tomorrow would be little more than an annoyance to you. If this assumption is incorrect and you lack proper backups, you have a problem to solve and time is not necessarily on your side.
Your VG pool is over the recommended limit for ZFS pools and that was the one that took the longest to scrub. That could be one problem. I think the recommended limit was about 79-80 %. ZFS needs a certain amount of free space in the pool to do all the good things it does…
Other is that your HDD temps are quite high, averaging 52 degrees in VG pool. How is the health of the disks in that pool?
I know there is no redundancy, but indeed it would just be annoyance to lose all my data. Besides both pools contain mostly the same data.
the pools report to be healthy. I might consider reconnecting the fans in front of my disks again, but I’ll have to look for a solution to connect them to power first.
The room where this computer is in is relatively hot as well as it is currently about 30degrees outside and there are 3 other network devices in that same room which doesn’t help making the room cooler.
Not great disks for NAS use. Do you run regular SMART tests?
A WD Green stumbling on a bad sector would keep trying hard to recover the data (which is actually what you want in this very dangerous stripe topology 
), and that could explain the long scrub.
Also note that if these pools host VMs, you’d want to keep use below 50% for performance. High fragmentation could be another reson for the long scrub time.
Long scrub could be explained by a failing disk.
Meanwhile, I’d suggest turning vg2 into a raidz1 array so you have one pool with single disk redundancy and circa 8TB of capacity.
My thoughts. Those disks are SMR right? Temps look high and I’m not sure how well a Marvell 88SE9230 PCIe 2.0 x2 4-port SATA RAID Controller operates under TN Scale. But yeah as others have mentioned, you may just have inefficiencies due to the amount of data on the pool.
Those are incompatibile with ZFS, please read What's all the noise about HBAs, and why can't I use a RAID controller? | TrueNAS Community.
I know. That’s why I pointed it out.
You don’t have any cooling to the disk at the moment? Wow, that’s not good…
Pools yes but what about the HDDs?
Post the outputs of vg pool’s disks SMART information
smartctl -a /dev/sdx where x is the last letter of the disk ID
Thanks for this feedback,
I did a smartctl -ax /dev/sdx where x stands for a,d and g. Disk /dev/sda is showing some errors where I now should look up what they mean (see below for a copy paste of the output). All other disks reported:
SMART Error Log Version: 1
No Errors Logged
Must say I was surprised that sdb (the oldest disk) didn’t have the longest Power_On_Hours even though that is the oldest disk. (sdd beat them all with having around 10 years of Power_On_Hours)
going back to the initial question, I think I may conclude the slow scrub could be related to:
a:
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.32-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Red Pro
Device Model: WDC WD6001FFWX-68Z39N0
Serial Number: WD-WX21DA5K1E90
LU WWN Device Id: 5 0014ee 0041d78a9
Firmware Version: 81.00A81
User Capacity: 6,001,175,126,016 bytes [6.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: In smartctl database 7.3/5528
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: Thu Sep 5 21:14:08 2024 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM feature is: Disabled
Rd look-ahead is: Enabled
Write cache is: Enabled
DSN feature is: Disabled
ATA Security is: Disabled, frozen [SEC2]
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: (0x82) Offline data collection activity
was completed without error.
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: ( 90) 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: ( 573) minutes.
Conveyance self-test routine
recommended polling time: ( 6) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 200 100 051 - 0
3 Spin_Up_Time POS--K 226 100 021 - 7700
4 Start_Stop_Count -O--CK 094 094 000 - 6750
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-K 100 100 000 - 0
9 Power_On_Hours -O--CK 028 028 000 - 53100
10 Spin_Retry_Count -O--CK 100 100 000 - 0
11 Calibration_Retry_Count -O--CK 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 160
16 Unknown_Attribute -O---K 030 170 000 - 533639931665
183 Runtime_Bad_Block -O--CK 100 100 000 - 0
192 Power-Off_Retract_Count -O--CK 200 100 000 - 127
193 Load_Cycle_Count -O--CK 198 100 000 - 6656
194 Temperature_Celsius -O---K 102 089 000 - 50
196 Reallocated_Event_Count -O--CK 200 100 000 - 0
197 Current_Pending_Sector -O--CK 200 100 000 - 0
198 Offline_Uncorrectable ----CK 200 100 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---R-- 200 100 000 - 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
0x08 GPL R/O 2 Power Conditions log
0x09 SL R/W 1 Selective self-test log
0x0a GPL R/W 8 Device Statistics Notification
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x12 GPL R/O 1 SATA NCQ Non-Data log
0x13 GPL R/O 1 SATA NCQ Send and Receive log
0x24 GPL R/O 171 Current Device Internal Status Data log
0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa0-0xaf GPL,SL VS 16 Device vendor specific log
0xb0 GPL,SL VS 1 Device vendor specific log
0xb1-0xb5 GPL,SL VS 16 Device vendor specific log
0xb6 SL VS 16 Device vendor specific log
0xb7 GPL,SL VS 40 Device vendor specific log
0xb8-0xbf GPL,SL VS 16 Device vendor specific log
0xc0 GPL,SL VS 1 Device vendor specific log
0xde GPL VS 5502 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)
Device Error Count: 10724 (device log contains only the most recent 24 errors)
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
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 10724 [19] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
10 -- 51 01 00 00 02 af 0d 04 58 40 00 Error: IDNF 256 sectors at LBA = 0x2af0d0458 = 11526800472
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:52.560 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:48.489 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:44.418 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:40.314 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:36.877 READ DMA EXT
Error 10723 [18] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 01 00 00 02 af 0d 04 58 40 00 Error: UNC 256 sectors at LBA = 0x2af0d0458 = 11526800472
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:48.489 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:44.418 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:40.314 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:36.877 READ DMA EXT
60 00 10 00 d8 00 02 ba a0 f2 90 40 00 38d+07:45:36.742 READ FPDMA QUEUED
Error 10722 [17] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 01 00 00 02 af 0d 04 58 40 00 Error: UNC 256 sectors at LBA = 0x2af0d0458 = 11526800472
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:44.418 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:40.314 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:36.877 READ DMA EXT
60 00 10 00 d8 00 02 ba a0 f2 90 40 00 38d+07:45:36.742 READ FPDMA QUEUED
60 00 10 00 d0 00 02 ba a0 f0 90 40 00 38d+07:45:36.741 READ FPDMA QUEUED
Error 10721 [16] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 01 00 00 02 af 0d 04 58 40 00 Error: UNC 256 sectors at LBA = 0x2af0d0458 = 11526800472
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:40.314 READ DMA EXT
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:36.877 READ DMA EXT
60 00 10 00 d8 00 02 ba a0 f2 90 40 00 38d+07:45:36.742 READ FPDMA QUEUED
60 00 10 00 d0 00 02 ba a0 f0 90 40 00 38d+07:45:36.741 READ FPDMA QUEUED
60 00 10 00 c8 00 00 00 40 02 90 40 00 38d+07:45:36.737 READ FPDMA QUEUED
Error 10720 [15] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 01 00 00 02 af 0d 04 58 40 00 Error: UNC 256 sectors at LBA = 0x2af0d0458 = 11526800472
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 01 00 00 02 af 0d 04 58 40 00 38d+07:45:36.877 READ DMA EXT
60 00 10 00 d8 00 02 ba a0 f2 90 40 00 38d+07:45:36.742 READ FPDMA QUEUED
60 00 10 00 d0 00 02 ba a0 f0 90 40 00 38d+07:45:36.741 READ FPDMA QUEUED
60 00 10 00 c8 00 00 00 40 02 90 40 00 38d+07:45:36.737 READ FPDMA QUEUED
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:33.171 READ DMA EXT
Error 10719 [14] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
10 -- 51 00 18 00 02 af 0d 03 c0 40 00 Error: IDNF 24 sectors at LBA = 0x2af0d03c0 = 11526800320
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:33.171 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:29.649 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:25.528 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:20.850 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:17.912 READ DMA EXT
Error 10718 [13] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 18 00 02 af 0d 03 c0 40 00 Error: UNC 24 sectors at LBA = 0x2af0d03c0 = 11526800320
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:29.649 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:25.528 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:20.850 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:17.912 READ DMA EXT
2f 00 00 00 01 00 00 00 00 00 10 00 08 38d+07:45:17.836 READ LOG EXT
Error 10717 [12] occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was doing SMART Offline or Self-test.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 18 00 02 af 0d 03 c0 40 00 Error: UNC 24 sectors at LBA = 0x2af0d03c0 = 11526800320
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:25.528 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:20.850 READ DMA EXT
25 00 00 00 18 00 02 af 0d 03 c0 40 00 38d+07:45:17.912 READ DMA EXT
2f 00 00 00 01 00 00 00 00 00 10 00 08 38d+07:45:17.836 READ LOG EXT
60 00 18 00 90 00 02 af 0d 03 a8 40 00 38d+07:45:13.733 READ FPDMA QUEUED
SMART Error Log Version: 1
ATA Error Count: 198 (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 198 occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was in an unknown state.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
10 41 00 f8 d9 0c 40 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
Error 197 occurred at disk power-on lifetime: 50844 hours (2118 days + 12 hours)
When the command that caused the error occurred, the device was in an unknown state.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
10 41 00 f8 d5 0c 40 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
Error 196 occurred at disk power-on lifetime: 50837 hours (2118 days + 5 hours)
When the command that caused the error occurred, the device was in an unknown state.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 41 00 30 77 5d 40 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
Error 195 occurred at disk power-on lifetime: 50837 hours (2118 days + 5 hours)
When the command that caused the error occurred, the device was in an unknown state.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
10 41 00 30 77 5d 40 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
Error 194 occurred at disk power-on lifetime: 50837 hours (2118 days + 5 hours)
When the command that caused the error occurred, the device was in an unknown state.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 41 00 30 76 5d 40 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 52935 -
# 2 Short offline Completed without error 00% 52911 -
# 3 Short offline Completed without error 00% 52887 -
# 4 Short offline Completed without error 00% 52853 -
# 5 Short offline Completed without error 00% 52830 -
# 6 Short offline Completed without error 00% 52806 -
# 7 Short offline Completed without error 00% 52782 -
# 8 Short offline Completed without error 00% 52758 -
# 9 Short offline Completed without error 00% 52740 -
#10 Short offline Completed without error 00% 52710 -
#11 Short offline Completed without error 00% 52686 -
#12 Short offline Completed without error 00% 52662 -
#13 Short offline Completed without error 00% 52635 -
#14 Short offline Completed without error 00% 52611 -
#15 Short offline Completed without error 00% 52587 -
#16 Short offline Completed without error 00% 52563 -
#17 Short offline Completed without error 00% 52539 -
#18 Short offline Completed without error 00% 52515 -
#19 Short offline Completed without error 00% 52490 -
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 52935 -
# 2 Short offline Completed without error 00% 52911 -
# 3 Short offline Completed without error 00% 52887 -
# 4 Short offline Completed without error 00% 52853 -
# 5 Short offline Completed without error 00% 52830 -
# 6 Short offline Completed without error 00% 52806 -
# 7 Short offline Completed without error 00% 52782 -
# 8 Short offline Completed without error 00% 52758 -
# 9 Short offline Completed without error 00% 52740 -
#10 Short offline Completed without error 00% 52710 -
#11 Short offline Completed without error 00% 52686 -
#12 Short offline Completed without error 00% 52662 -
#13 Short offline Completed without error 00% 52635 -
#14 Short offline Completed without error 00% 52611 -
#15 Short offline Completed without error 00% 52587 -
#16 Short offline Completed without error 00% 52563 -
#17 Short offline Completed without error 00% 52539 -
#18 Short offline Completed without error 00% 52515 -
#19 Short offline Completed without error 00% 52490 -
#20 Short offline Completed without error 00% 52466 -
#21 Short offline Completed without error 00% 52442 -
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)
Device State: Active (0)
Current Temperature: 50 Celsius
Power Cycle Min/Max Temperature: 50/58 Celsius
Lifetime Min/Max Temperature: 12/63 Celsius
Specified Max Operating Temperature: 60 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: 0/60 Celsius
Min/Max Temperature Limit: -41/85 Celsius
Temperature History Size (Index): 478 (382)
Index Estimated Time Temperature Celsius
383 2024-09-05 13:17 50 *******************************
... ..(476 skipped). .. *******************************
382 2024-09-05 21:14 50 *******************************
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 4 160 -D- Lifetime Power-On Resets
0x01 0x010 4 53100 -D- Power-on Hours
0x01 0x018 6 160442808107 -D- Logical Sectors Written
0x01 0x020 6 1364652152 -D- Number of Write Commands
0x01 0x028 6 373197123558 -D- Logical Sectors Read
0x01 0x030 6 430121819 -D- Number of Read Commands
0x01 0x038 6 2181438976 -D- Date and Time TimeStamp
0x01 0x048 2 3035 ND- Workload Utilization
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 48783 -D- Spindle Motor Power-on Hours
0x03 0x010 4 48693 -D- Head Flying Hours
0x03 0x018 4 6784 -D- Head Load Events
0x03 0x020 4 200 ND- Number of Reallocated Logical Sectors
0x03 0x028 4 1609 -D- Read Recovery Attempts
0x03 0x030 4 0 -D- Number of Mechanical Start Failures
0x03 0x038 4 0 -D- Number of Realloc. Candidate Logical Sectors
0x03 0x040 4 127 -D- Number of High Priority Unload Events
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 1353 -D- Number of Reported Uncorrectable Errors
0x04 0x010 4 785 -D- Resets Between Cmd Acceptance and Completion
0x05 ===== = = === == Temperature Statistics (rev 1) ==
0x05 0x008 1 50 -D- Current Temperature
0x05 0x010 1 50 -D- Average Short Term Temperature
0x05 0x018 1 45 -D- Average Long Term Temperature
0x05 0x020 1 63 -D- Highest Temperature
0x05 0x028 1 14 -D- Lowest Temperature
0x05 0x030 1 60 -D- Highest Average Short Term Temperature
0x05 0x038 1 23 -D- Lowest Average Short Term Temperature
0x05 0x040 1 54 -D- Highest Average Long Term Temperature
0x05 0x048 1 28 -D- Lowest Average Long Term Temperature
0x05 0x050 4 1130 -D- Time in Over-Temperature
0x05 0x058 1 60 -D- Specified Maximum Operating Temperature
0x05 0x060 4 0 -D- Time in Under-Temperature
0x05 0x068 1 0 -D- Specified Minimum Operating Temperature
0x06 ===== = = === == Transport Statistics (rev 1) ==
0x06 0x008 4 1429 -D- Number of Hardware Resets
0x06 0x010 4 1352 -D- Number of ASR Events
0x06 0x018 4 0 -D- 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 10 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 16 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 0 Vendor specific
d:
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.32-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (AF)
Device Model: WDC WD10EARS-22Y5B1
Serial Number: WD-WCAV5D383261
LU WWN Device Id: 5 0014ee 2049119f3
Firmware Version: 80.00A80
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database 7.3/5528
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.6, 3.0 Gb/s
Local Time is: Thu Sep 5 21:25:16 2024 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Disabled
APM feature is: Unavailable
Rd look-ahead is: Enabled
Write cache is: Enabled
DSN feature is: Unavailable
ATA Security is: Disabled, frozen [SEC2]
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: (0x82) Offline data collection activity
was completed without error.
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: (20460) 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: ( 236) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3031) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 200 200 051 - 0
3 Spin_Up_Time POS--K 133 108 021 - 6316
4 Start_Stop_Count -O--CK 100 100 000 - 416
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 001 001 000 - 79992
10 Spin_Retry_Count -O--CK 100 100 000 - 0
11 Calibration_Retry_Count -O--CK 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 401
192 Power-Off_Retract_Count -O--CK 200 200 000 - 340
193 Load_Cycle_Count -O--CK 001 001 000 - 1482842
194 Temperature_Celsius -O---K 103 086 000 - 44
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--CK 200 200 000 - 0
198 Offline_Uncorrectable ----CK 200 200 000 - 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
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
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa0-0xa7 GPL,SL VS 16 Device vendor specific log
0xa8-0xb7 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 Error Log Version: 1
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 without error 00% 14292 -
# 2 Short offline Completed without error 00% 14268 -
# 3 Short offline Completed without error 00% 14245 -
# 4 Short offline Completed without error 00% 14212 -
# 5 Short offline Completed without error 00% 14189 -
# 6 Short offline Completed without error 00% 14166 -
# 7 Short offline Completed without error 00% 14142 -
# 8 Short offline Completed without error 00% 14119 -
# 9 Short offline Completed without error 00% 14096 -
#10 Short offline Completed without error 00% 14072 -
#11 Short offline Completed without error 00% 14049 -
#12 Short offline Completed without error 00% 14025 -
#13 Short offline Completed without error 00% 14000 -
#14 Short offline Completed without error 00% 13976 -
#15 Short offline Completed without error 00% 13953 -
#16 Short offline Completed without error 00% 13929 -
#17 Short offline Completed without error 00% 13905 -
#18 Short offline Completed without error 00% 13881 -
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 14292 -
# 2 Short offline Completed without error 00% 14268 -
# 3 Short offline Completed without error 00% 14245 -
# 4 Short offline Completed without error 00% 14212 -
# 5 Short offline Completed without error 00% 14189 -
# 6 Short offline Completed without error 00% 14166 -
# 7 Short offline Completed without error 00% 14142 -
# 8 Short offline Completed without error 00% 14119 -
# 9 Short offline Completed without error 00% 14096 -
#10 Short offline Completed without error 00% 14072 -
#11 Short offline Completed without error 00% 14049 -
#12 Short offline Completed without error 00% 14025 -
#13 Short offline Completed without error 00% 14000 -
#14 Short offline Completed without error 00% 13976 -
#15 Short offline Completed without error 00% 13953 -
#16 Short offline Completed without error 00% 13929 -
#17 Short offline Completed without error 00% 13905 -
#18 Short offline Completed without error 00% 13881 -
#19 Short offline Completed without error 00% 13857 -
#20 Short offline Completed without error 00% 13834 -
#21 Short offline Completed without error 00% 13811 -
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)
Device State: Active (0)
Current Temperature: 45 Celsius
Power Cycle Min/Max Temperature: 44/57 Celsius
Lifetime Min/Max Temperature: 44/61 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -41/85 Celsius
Temperature History Size (Index): 478 (399)
Index Estimated Time Temperature Celsius
400 2024-09-05 13:28 44 *************************
... ..(293 skipped). .. *************************
216 2024-09-05 18:22 44 *************************
217 2024-09-05 18:23 45 **************************
218 2024-09-05 18:24 44 *************************
... ..( 5 skipped). .. *************************
224 2024-09-05 18:30 44 *************************
225 2024-09-05 18:31 45 **************************
226 2024-09-05 18:32 49 ******************************
... ..( 23 skipped). .. ******************************
250 2024-09-05 18:56 49 ******************************
251 2024-09-05 18:57 48 *****************************
... ..( 2 skipped). .. *****************************
254 2024-09-05 19:00 48 *****************************
255 2024-09-05 19:01 47 ****************************
... ..( 3 skipped). .. ****************************
259 2024-09-05 19:05 47 ****************************
260 2024-09-05 19:06 46 ***************************
261 2024-09-05 19:07 47 ****************************
262 2024-09-05 19:08 46 ***************************
... ..( 6 skipped). .. ***************************
269 2024-09-05 19:15 46 ***************************
270 2024-09-05 19:16 45 **************************
... ..( 21 skipped). .. **************************
292 2024-09-05 19:38 45 **************************
293 2024-09-05 19:39 44 *************************
... ..(105 skipped). .. *************************
399 2024-09-05 21:25 44 *************************
SCT Error Recovery Control command not supported
Device Statistics (GP/SMART Log 0x04) not supported
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
0x000a 2 6 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x8000 4 519809 Vendor specific
g:
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.32-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (AF)
Device Model: WDC WD20EARS-00MVWB0
Serial Number: WD-WCAZA5572323
LU WWN Device Id: 5 0014ee 205a75cc7
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database 7.3/5528
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.6, 3.0 Gb/s
Local Time is: Thu Sep 5 21:22:50 2024 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Disabled
APM feature is: Unavailable
Rd look-ahead is: Enabled
Write cache is: Enabled
DSN feature is: Unavailable
ATA Security is: Disabled, frozen [SEC2]
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: (0x82) Offline data collection activity
was completed without error.
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: (36660) 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: ( 354) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 200 200 051 - 0
3 Spin_Up_Time POS--K 253 163 021 - 1058
4 Start_Stop_Count -O--CK 100 100 000 - 401
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-K 100 253 000 - 0
9 Power_On_Hours -O--CK 001 001 000 - 72676
10 Spin_Retry_Count -O--CK 100 100 000 - 0
11 Calibration_Retry_Count -O--CK 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 384
192 Power-Off_Retract_Count -O--CK 200 200 000 - 330
193 Load_Cycle_Count -O--CK 001 001 000 - 1616452
194 Temperature_Celsius -O---K 105 089 000 - 45
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--CK 200 200 000 - 0
198 Offline_Uncorrectable ----CK 200 200 000 - 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
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
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa0-0xa7 GPL,SL VS 16 Device vendor specific log
0xa8-0xb7 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 Error Log Version: 1
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 without error 00% 6975 -
# 2 Short offline Completed without error 00% 6951 -
# 3 Short offline Completed without error 00% 6927 -
# 4 Short offline Completed without error 00% 6894 -
# 5 Short offline Completed without error 00% 6870 -
# 6 Short offline Completed without error 00% 6846 -
# 7 Short offline Completed without error 00% 6822 -
# 8 Short offline Completed without error 00% 6798 -
# 9 Short offline Completed without error 00% 6774 -
#10 Short offline Completed without error 00% 6750 -
#11 Short offline Completed without error 00% 6726 -
#12 Short offline Completed without error 00% 6702 -
#13 Short offline Completed without error 00% 6675 -
#14 Short offline Completed without error 00% 6651 -
#15 Short offline Completed without error 00% 6627 -
#16 Short offline Completed without error 00% 6603 -
#17 Short offline Completed without error 00% 6579 -
#18 Short offline Completed without error 00% 6555 -
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 6975 -
# 2 Short offline Completed without error 00% 6951 -
# 3 Short offline Completed without error 00% 6927 -
# 4 Short offline Completed without error 00% 6894 -
# 5 Short offline Completed without error 00% 6870 -
# 6 Short offline Completed without error 00% 6846 -
# 7 Short offline Completed without error 00% 6822 -
# 8 Short offline Completed without error 00% 6798 -
# 9 Short offline Completed without error 00% 6774 -
#10 Short offline Completed without error 00% 6750 -
#11 Short offline Completed without error 00% 6726 -
#12 Short offline Completed without error 00% 6702 -
#13 Short offline Completed without error 00% 6675 -
#14 Short offline Completed without error 00% 6651 -
#15 Short offline Completed without error 00% 6627 -
#16 Short offline Completed without error 00% 6603 -
#17 Short offline Completed without error 00% 6579 -
#18 Short offline Completed without error 00% 6555 -
#19 Short offline Completed without error 00% 6531 -
#20 Short offline Completed without error 00% 6507 -
#21 Short offline Completed without error 00% 6483 -
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)
Device State: Active (0)
Current Temperature: 44 Celsius
Power Cycle Min/Max Temperature: 44/57 Celsius
Lifetime Min/Max Temperature: 44/61 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -41/85 Celsius
Temperature History Size (Index): 478 (400)
Index Estimated Time Temperature Celsius
401 2024-09-05 13:25 45 **************************
... ..( 21 skipped). .. **************************
423 2024-09-05 13:47 45 **************************
424 2024-09-05 13:48 44 *************************
425 2024-09-05 13:49 44 *************************
426 2024-09-05 13:50 44 *************************
427 2024-09-05 13:51 45 **************************
428 2024-09-05 13:52 45 **************************
429 2024-09-05 13:53 45 **************************
430 2024-09-05 13:54 44 *************************
... ..( 20 skipped). .. *************************
451 2024-09-05 14:15 44 *************************
452 2024-09-05 14:16 45 **************************
453 2024-09-05 14:17 44 *************************
... ..( 27 skipped). .. *************************
3 2024-09-05 14:45 44 *************************
4 2024-09-05 14:46 45 **************************
5 2024-09-05 14:47 44 *************************
... ..( 27 skipped). .. *************************
33 2024-09-05 15:15 44 *************************
34 2024-09-05 15:16 45 **************************
35 2024-09-05 15:17 44 *************************
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SCT Error Recovery Control command not supported
Device Statistics (GP/SMART Log 0x04) not supported
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
0x000a 2 6 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x8000 4 519670 Vendor specific
You should really run a long test on each disk before inferring anything from the smart data.
smartctl -t long /dev/adaX
Some drives accidentally truncate the number of bits for storing that and it wraps around way earlier than intended, and some do even stranger things.