CDI抓取到的smart的信息较为有限,故使用smartmontools进一步抓取主控的smart信息。如下所示:
smartctl 7.1 2019-12-30 r5022[x86_64-w64-mingw32-w10-1909] (sf-7.1-1)
Copyright (C) 2002-19, Bruce Allen,Christian Franke,
http://www.smartmontools.org=== START OF INFORMATION SECTION ===
Model Number: Lexar 1TB SSD
Serial Number: LEV8302000094
Firmware Version: 3.7.2.14
PCI Vendor ID: 0x1dbe
PCI Vendor Subsystem ID: 0x5236
IEEE OUI Identifier: 0x000000
Controller ID: 0
Number of Namespaces: 1
Namespace 1 Size/Capacity: 1,024,209,543,168 [1.02 TB]
Namespace 1 Formatted LBA Size: 512
Local Time is: Wed Aug 11 02:27:40 2021
Firmware Updates (0x0e): 7 Slots
Optional Admin Commands (0x0007): Security Format Frmw_DL
Optional NVM Commands (0x0014): DS_Mngmt Sav/Sel_Feat
Maximum Data Transfer Size: 512 Pages
Warning Comp. Temp. Threshold: 90Celsius
Critical Comp. Temp. Threshold: 95 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0+ 3.50W - - 0 0 0 0 5 5
1+ 3.30W - - 1 1 1 1 50 200
2+ 2.80W - - 2 2 2 2 50 500
3- 0.1000W - - 3 3 3 3 1500 3000
4 - 0.0180W - - 4 4 4 4 10000 50000
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 testresult: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 40 Celsius
Available Spare: 100%
Available Spare Threshold: 25%
Percentage Used: 0%
Data Units Read: 4,187,956 [2.14 TB]
Data Units Written: 4,188,560 [2.14 TB]
Host Read Commands: 47,408,295
Host Write Commands: 36,998,061
Controller Busy Time: 0
Power Cycles: 20
Power On Hours: 14
Unsafe Shutdowns: 1
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 59 Celsius
Temperature Sensor 2: 43 Celsius
Temperature Sensor 3: 40 Celsius
Error Information (NVMe Log 0x01, max 64entries)
No Errors Logged