2021 年买的，用过一段时间服务器硬盘。最近打算重新启用，看了下 Smart 信息 media and data integrity error 是 168 。相比之下 MacbookPro 硬盘的错误数量是 0 。另外这块硬盘的 Availbility Spare 只有 77%，这个数值准确么？

smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.102-1-pve] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       Samsung SSD 980 PRO 2TB
Serial Number:                      XXXXXXX
Firmware Version:                   3B2QGXA7
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Total NVM Capacity:                 2,000,398,934,016 [2.00 TB]
Unallocated NVM Capacity:           0
Controller ID:                      6
NVMe Version:                       1.3
Number of Namespaces:               1
Namespace 1 Size/Capacity:          2,000,398,934,016 [2.00 TB]
Namespace 1 Utilization:            409,627,222,016 [409 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            002538 b6115042e7
Local Time is:                      Sun May  7 20:27:42 2023 HDT
Firmware Updates (0x16):            3 Slots, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0057):     Comp Wr_Unc DS_Mngmt Sav/Sel_Feat Timestmp
Log Page Attributes (0x0f):         S/H_per_NS Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg
Maximum Data Transfer Size:         128 Pages
Warning  Comp. Temp. Threshold:     82 Celsius
Critical Comp. Temp. Threshold:     85 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     8.49W       -        -    0  0  0  0        0       0
 1 +     4.48W       -        -    1  1  1  1        0     200
 2 +     3.18W       -        -    2  2  2  2        0    1000
 3 -   0.0400W       -        -    3  3  3  3     2000    1200
 4 -   0.0050W       -        -    4  4  4  4      500    9500

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
 0 +     512       0         0

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

SMART/Health Information (NVMe Log 0x02)
Critical Warning:                   0x00
Temperature:                        53 Celsius
Available Spare:                    77%
Available Spare Threshold:          10%
Percentage Used:                    3%
Data Units Read:                    27,533,885 [14.0 TB]
Data Units Written:                 36,469,025 [18.6 TB]
Host Read Commands:                 414,442,254
Host Write Commands:                959,729,401
Controller Busy Time:               7,661
Power Cycles:                       889
Power On Hours:                     6,773
Unsafe Shutdowns:                   321
Media and Data Integrity Errors:    168
Error Information Log Entries:      168
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               53 Celsius
Temperature Sensor 2:               59 Celsius

Error Information (NVMe Log 0x01, 16 of 64 entries)