smartctl 信息如下:
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 42 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 6%
Data Units Read: 238,900,961 [122 TB]
Data Units Written: 179,567,317 [91.9 TB]
Host Read Commands: 2,811,069,669
Host Write Commands: 1,234,677,564
Controller Busy Time: 0
Power Cycles: 284
Power On Hours: 1,555
Unsafe Shutdowns: 12
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