WD Red SA500 NAS SSD (WDC WDS100T1R0A) bogus Media_Wearout_Indicator

[Volker]

A new WD WD Red™ SA500 NAS SATA SSD 2,5” is shown in Proxmox with a wearout of 99

smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.8.8-2-pve] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     WD Blue / Red / Green SSDs
Device Model:     WDC  WDS100T1R0A-68A4W0
Serial Number:    241337801366
LU WWN Device Id: 5 001b44 8c4a7da4b
Firmware Version: 411010WR
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Form Factor:      2.5 inches
TRIM Command:     Available, deterministic, zeroed
Device is:        In smartctl database 7.3/5319
ATA Version is:   ACS-4 T13/BSR INCITS 529 revision 5
SATA Version is:  SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Mon Jul 15 10:21:57 2024 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
APM level is:     254 (maximum performance)
Rd look-ahead is: Enabled
Write cache is:   Enabled
DSN feature is:   Unavailable
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: Unavailable

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00) Offline data collection activity
                                        was never started.
                                        Auto Offline Data Collection: Disabled.
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:                (    0) seconds.
Offline data collection
capabilities:                    (0x11) SMART execute Offline immediate.
                                        No Auto Offline data collection support.
                                        Suspend Offline collection upon new
                                        command.
                                        No Offline surface scan supported.
                                        Self-test supported.
                                        No Conveyance Self-test supported.
                                        No 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:        (  10) minutes.

SMART Attributes Data Structure revision number: 4
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  5 Reallocated_Sector_Ct   -O--CK   100   100   ---    -    0
  9 Power_On_Hours          -O--CK   100   100   ---    -    163
 12 Power_Cycle_Count       -O--CK   100   100   ---    -    3
165 Block_Erase_Count       -O--CK   100   100   ---    -    1900561
166 Minimum_PE_Cycles_TLC   -O--CK   100   100   ---    -    0
167 Max_Bad_Blocks_per_Die  -O--CK   100   100   ---    -    50
168 Maximum_PE_Cycles_TLC   -O--CK   100   100   ---    -    1
169 Total_Bad_Blocks        -O--CK   100   100   ---    -    281
170 Grown_Bad_Blocks        -O--CK   100   100   ---    -    0
171 Program_Fail_Count      -O--CK   100   100   ---    -    0
172 Erase_Fail_Count        -O--CK   100   100   ---    -    0
173 Average_PE_Cycles_TLC   -O--CK   100   100   ---    -    0
174 Unexpected_Power_Loss   -O--CK   100   100   ---    -    0
184 End-to-End_Error        -O--CK   100   100   ---    -    0
187 Reported_Uncorrect      -O--CK   100   100   ---    -    0
188 Command_Timeout         -O--CK   100   100   ---    -    0
194 Temperature_Celsius     -O---K   066   043   ---    -    34 (Min/Max 25/43)
199 UDMA_CRC_Error_Count    -O--CK   100   100   ---    -    0
230 Media_Wearout_Indicator -O--CK   001   001   ---    -    0x000200000002
232 Available_Reservd_Space PO--CK   100   100   004    -    100
233 NAND_GB_Written_TLC     -O--CK   100   100   ---    -    249
234 NAND_GB_Written_SLC     -O--CK   100   100   ---    -    273
241 Host_Writes_GiB         ----CK   253   253   ---    -    269
242 Host_Reads_GiB          ----CK   253   253   ---    -    132
244 Temp_Throttle_Status    -O--CK   000   100   ---    -    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      2  Comprehensive SMART error log
0x03       GPL     R/O      1  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
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x24       GPL     R/O   1957  Current Device Internal Status Data log
0x25       GPL     R/O   1957  Saved 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
0xde       GPL     VS       8  Device vendor specific log

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%       163         -

Selective Self-tests/Logging not supported

SCT Commands not supported

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 1) ==
0x01  0x008  4               3  ---  Lifetime Power-On Resets
0x01  0x010  4             163  ---  Power-on Hours
0x01  0x018  6       565216007  ---  Logical Sectors Written
0x01  0x020  6         3687887  ---  Number of Write Commands
0x01  0x028  6       277134562  ---  Logical Sectors Read
0x01  0x030  6         1352001  ---  Number of Read Commands
0x07  =====  =               =  ===  == Solid State Device Statistics (rev 1) ==
0x07  0x008  1               0  N--  Percentage Used Endurance Indicator
                                |||_ 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  4            0  Command failed due to ICRC error
0x0002  4            0  R_ERR response for data FIS
0x0005  4            0  R_ERR response for non-data FIS
0x000a  4            3  Device-to-host register FISes sent due to a COMRESET

I hope I did everything right :-)

[Christian Franke]

A new WD WD Red™ SA500 NAS SATA SSD 2,5” is shown in Proxmox with a wearout of 99

I don't see any wearout of 99 in the smartctl output. Please ask Proxmox support which value is used by Proxmox to provide this information.

[Christian Franke]

Related Proxmox report: ​https://bugzilla.proxmox.com/show_bug.cgi?id=5603

[Christian Franke]

See ticket #1620.