首先查看一下physical单位,大部分硬盘是512 bytes,少数硬盘是4KiB,下面命令查看一下:
fdisk -l
显示如下为512:
Sector size (logical/physical): 512 bytes / 512 bytes
以512为例,上图写入量计算:
131790028110 ÷ 2 ÷1024 ÷ 1024 = 62842GB
再除以1024单位就是TB:
62842 ÷ 10924 = 61TB
通电7w多小时,写入61TB,CCS哪里捡来的破烂?
fdisk -l
Sector size (logical/physical): 512 bytes / 512 bytes