我在自己的笔记本电脑和一些服务器上安装了三星固态硬盘。
当我做：
smartctl -a /dev/sda | grep 177
我得到了我无法理解的结果。这里有些例子：
# my laptop Samsung SSD 850 EVO 500GB (new)
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
177 Wear_Leveling_Count 0x0013 100 100 000 Pre-fail Always - 0
# server 256 GB, SAMSUNG MZ7TE256HMHP-00000
177 Wear_Leveling_Count 0x0013 095 095 000 Pre-fail Always - 95
# server 512 GB, SAMSUNG MZ7TE512HMHP-00000 (1 year old)
177 Wear_Leveling_Count 0x0013 099 099 000 Pre-fail Always - 99
# server 512 GB, SAMSUNG MZ7TE512HMHP-00000 (suppose …