디스크 ID 확인

disk identifier

리눅스 디스크 ID 확인

1 방법

나오는 경우

jmnote:~ # fdisk -l /dev/xvdb

Disk /dev/xvdb: 429.5 GB, 429496729600 bytes
255 heads, 63 sectors/track, 52216 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x864201e3

    Device Boot      Start         End      Blocks   Id  System
/dev/xvdb1               1        6528    52436128+  83  Linux
/dev/xvdb2            6529       52216   366988860   83  Linux

안나오는 경우

[root@jmnote ~]# fdisk -l /dev/xvda

Disk /dev/xvda: 21.4 GB, 21474836480 bytes
255 heads, 63 sectors/track, 2610 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

    Device Boot      Start         End      Blocks   Id  System
/dev/xvda1   *           1          13      104391   83  Linux
/dev/xvda2              14        2610    20860402+  8e  Linux LVM

2 같이 보기

• fdisk
• 윈도우 볼륨 일련번호 확인