磁盘卷标 也叫磁盘卷内容表(VTOC) 包含 磁盘的分区表 磁盘的卷名 各分区的分区标识(分区挂接点的描述) 各分区的分区标识(分区是否可写或可挂接) 磁盘卷标占据磁盘的第一扇区 把一个磁盘分区的步骤 Type format at the prompt and press Return Choose a
磁盘卷标
也叫磁盘卷内容表(VTOC)
包含
磁盘的分区表
磁盘的卷名
各分区的分区标识(分区挂接点的描述)
各分区的分区标识(分区是否可写或可挂接)
磁盘卷标占据磁盘的第一扇区
把一个磁盘分区的步骤
Type format at the prompt and press Return
Choose a disk by selecting the number to the left corresponding to its description
Type partition at the format prompt
Type print at the partition prompt
Type partition number to change the root partition
Enter the new values
Once you are satisfied with the partition table
label the disk
命令prtvtoc可以显示某个磁盘的分区状况
# prtvtoc /dev/rdsk/c
t
d
s
* /dev/rdsk/c
t
d
s
partition map
* Dimensions:
*
bytes/sector
*
sectors/track
*
tracks/cylinder
*
sectors/cylinder
*
cylinders
*
accessible cylinders
* Flags:
*
: unmountable
*
: read
only
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
/
/usr