The original post: /r/datahoarder by /u/Matticus54r on 2024-07-06 01:43:54.
I bought a Manufacture Recertified Wester Digital 18tb from Server Parts Deal. Straight out of the box it has 30001 Pending Defects log.
What do you all think?
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.1.74-Unraid] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Ultrastar DC HC550
Device Model: WDC WUH721818ALE6L4
Serial Number: 3GHSGT6E
LU WWN Device Id: 5 000cca 2afd8c386
Firmware Version: PCGNW870
User Capacity: 18,000,207,937,536 bytes [18.0 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: In smartctl database 7.3/5577
ATA Version is: ACS-4 published, ANSI INCITS 529-2018
SATA Version is: SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Jul 4 19:19:47 2024 CDT
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: 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: (0x80) Offline data collection activity
was never started.
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: ( 101) 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: (1903) 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 PO-R-- 100 100 001 - 0
2 Throughput_Performance P-S--- 100 100 054 - 0
3 Spin_Up_Time POS--- 099 099 001 - 67
4 Start_Stop_Count -O--C- 100 100 000 - 1
5 Reallocated_Sector_Ct PO--CK 100 100 001 - 0
7 Seek_Error_Rate PO-R-- 100 100 001 - 0
8 Seek_Time_Performance P-S--- 100 100 020 - 0
9 Power_On_Hours -O--C- 100 100 000 - 1
10 Spin_Retry_Count PO--C- 100 100 001 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 1
22 Helium_Level PO---K 100 100 025 - 6553700
192 Power-Off_Retract_Count -O--CK 100 100 000 - 1
193 Load_Cycle_Count -O--C- 100 100 000 - 1
194 Temperature_Celsius -O---- 053 053 000 - 40 (Min/Max 24/40)
196 Reallocated_Event_Count -O--CK 100 100 000 - 0
197 Current_Pending_Sector -O---K 100 100 000 - 0
198 Offline_Uncorrectable ---R-- 100 100 000 - 0
199 UDMA_CRC_Error_Count -O-R-- 100 100 000 - 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 1 Comprehensive SMART error log
0x03 GPL R/O 1 Ext. Comprehensive SMART error log
0x04 GPL R/O 256 Device Statistics log
0x04 SL R/O 255 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
0x0c GPL R/O 30001 Pending Defects log
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
0x15 GPL R/W 1 Rebuild Assist log
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 256 Current Device Internal Status Data log
0x25 GPL R/O 256 Saved Device Internal Status Data log
0x2f GPL R/O 1 Set Sector Configuration
0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa6 GPL VS 192 Device vendor specific log
0xb7 SL VS 1 Device vendor specific log
0xd8 GPL,SL VS 1 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 (1 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 without error 00% 1 -
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): 256 (0x0100)
Device State: Active (0)
Current Temperature: 40 Celsius
Power Cycle Min/Max Temperature: 24/40 Celsius
Lifetime Min/Max Temperature: 24/40 Celsius
Under/Over Temperature Limit Count: 0/0
SMART Status: 0xc24f (PASSED)
Minimum supported ERC Time Limit: 65 (6.5 seconds)
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: -40/70 Celsius
Temperature History Size (Index): 128 (62)
Index Estimated Time Temperature Celsius
63 2024-07-04 17:12 0 -
... ..( 63 skipped). .. -
127 2024-07-04 18:16 0 -
0 2024-07-04 18:17 25 ******
1 2024-07-04 18:18 26 *******
2 2024-07-04 18:19 26 *******
3 2024-07-04 18:20 26 *******
4 2024-07-04 18:21 27 ********
5 2024-07-04 18:22 27 ********
6 2024-07-04 18:23 28 *********
7 2024-07-04 18:24 28 *********
8 2024-07-04 18:25 29 **********
9 2024-07-04 18:26 29 **********
10 2024-07-04 18:27 30 ***********
11 2024-07-04 18:28 30 ***********
12 2024-07-04 18:29 31 ************
13 2024-07-04 18:30 31 ************
14 2024-07-04 18:31 31 ************
15 2024-07-04 18:32 32 *************
16 2024-07-04 18:33 32 *************
17 2024-07-04 18:34 32 *************
18 2024-07-04 18:35 33 **************
19 2024-07-04 18:36 33 **************
20 2024-07-04 18:37 33 **************
21 2024-07-04 18:38 34 ***************
... ..( 2 skipped). .. ***************
24 2024-07-04 18:41 34 ***************
25 2024-07-04 18:42 35 ****************
... ..( 2 skipped). .. ****************
28 2024-07-04 18:45 35 ****************
29 2024-07-04 18:46 36 *****************
... ..( 3 skipped). .. *****************
33 2024-07-04 18:50 36 *****************
34 2024-07-04 18:51 37 ******************
... ..( 3 skipped). .. ******************
38 2024-07-04 18:55 37 ******************
39 2024-07-04 18:56 38 *******************
... ..( 5 skipped). .. *******************
45 2024-07-04 19:02 38 *******************
46 2024-07-04 19:03 39 ********************
... ..( 7 skipped). .. ********************
54 2024-07-04 19:11 39 ********************
55 2024-07-04 19:12 40 *********************
... ..( 5 skipped). .. *********************
61 2024-07-04 19:18 40 *********************
62 2024-07-04 19:19 0 -
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 1) ==
0x01 0x008 4 1
Lifetime Power-On Resets
0x01 0x010 4 1
Power-on Hours
0x01 0x018 6 239215656
Logical Sectors Written
0x01 0x020 6 1545767
Number of Write Commands
0x01 0x028 6 6346
Logical Sectors Read
0x01 0x030 6 154
Number of Read Commands
0x01 0x038 6 3677550
Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 1
Spindle Motor Power-on Hours
0x03 0x010 4 1
Head Flying Hours
0x03 0x018 4 1
Head Load Events
0x03 0x020 4 0
Number of Reallocated Logical Sectors
0x03 0x028 4 0
Read Recovery Attempts
0x03 0x030 4 0
Number of Mechanical Start ...
Content cut off. Read original on https://old.reddit.com/r/DataHoarder/comments/1dwech0/server_parts_deallots_of_pending_defects_log/