目前 partition table 大概有叄種: 最傳統的 mbr、大容量的 gpt、小設備的 無; 遇上最后那種就會出現 "doesn't contain a valid partition table(不包含有效的分區表)" 提示 ...意思就是說你還沒有分區!
解決辦法可以參考下面的方法:
發現有問題:
Disk /dev/vdb doesn't contain a valid partition table
sudo fdisk /dev/vdb
跟着向導一步步做下去(如果不知道該輸入什么,就輸入“m”並回車,可以打印出菜單):
Command (m for help): m
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
(后面的菜單省略,太長了)
這里我們要添加一個新的分區,所以輸入“n”:
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-14098, default 1): (此處直接回車)
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-14098, default 14098): (此處直接回車)
Using default value 14098
Command (m for help): p
Disk /dev/sdb: 115.9 GB, 115964116992 bytes
255 heads, 63 sectors/track, 14098 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 14098 113242153+ 83 Linux
現在可以寫入分區表了,所以輸入“w”:
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
現在再 sudo fdisk -l,結果正常。