为什么我这里不是sda而是xvda
为什么我这里的硬盘显示的是xvda?这个是什么意思
[root@iZ28lmffy00Z /]# fdisk -l
Disk /dev/xvda: 42.9 GB, 42949672960 bytes, 83886080 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x0009e68a
Device Boot Start End Blocks Id System
/dev/xvda1 * 2048 83884031 41940992 83 Linux