smartctl硬盘检查不显示属性

Question

今天，我在我的linux服务器上安装了应用程序智能蒙工具，在测试了我的硬盘(raid1)之后，他没有显示这个属性。在命令之后

smartctl -a /dev/nvme0n1 

，我得到的结果没有关于hardisk的属性：

=== START OF INFORMATION SECTION ===
Model Number:                       SAMSUNG MZQLB960HAJR-00007
Serial Number:                      S437NE0M802932
Firmware Version:                   EDA5202Q
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Total NVM Capacity:                 960,197,124,096 [960 GB]
Unallocated NVM Capacity:           0
Controller ID:                      4
Number of Namespaces:               1
Namespace 1 Size/Capacity:          960,197,124,096 [960 GB]
Namespace 1 Utilization:            194,981,310,464 [194 GB]
Namespace 1 Formatted LBA Size:     512
Local Time is:                      Thu Mar 26 15:08:55 2020 CET
Firmware Updates (0x17):            3 Slots, Slot 1 R/O, no Reset required
Optional Admin Commands (0x000f):   Security Format Frmw_DL NS_Mngmt
Optional NVM Commands (0x001f):     Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat
Maximum Data Transfer Size:         512 Pages
Warning  Comp. Temp. Threshold:     87 Celsius
Critical Comp. Temp. Threshold:     88 Celsius
Namespace 1 Features (0x02):        NA_Fields

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +    10.60W       -        -    0  0  0  0        0       0

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
 0 +     512       0         0
 1 -    4096       0         0

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

SMART/Health Information (NVMe Log 0x02, NSID 0x1)
Critical Warning:                   0x00
Temperature:                        43 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    0%
Data Units Read:                    11,731,065 [6.00 TB]
Data Units Written:                 5,120,885 [2.62 TB]
Host Read Commands:                 2,507,634,522
Host Write Commands:                57,970,936
Controller Busy Time:               434
Power Cycles:                       47
Power On Hours:                     3,520
Unsafe Shutdowns:                   3
Media and Data Integrity Errors:    0
Error Information Log Entries:      1
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               43 Celsius
Temperature Sensor 2:               47 Celsius
Temperature Sensor 3:               55 Celsius

Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged

我该怎么做，或者是制造商的原因？

任何帮助我都很感激。

亲切问候

黑胡子

Answer 1

所有的反应都由制造商决定。它们必须提供某些参数来保持智能遵从性，并且它们可能提供额外的特性，据了解，SmartCtl工具开发人员将为它们的应用程序添加这些特性。

制造商甚至不需要说出他们所提供的所有数字范围所使用的量程。随着时间的推移，工具中的一些数据是通过观察数字变化的方式和原因而获得的。