成为超级用户或承担等效角色。
# format |
将显示可用磁盘的编号列表。有关更多信息,请参见 format(1M)。
Specify disk (enter its number): disk-number |
disk-number 是要重新分区的磁盘的编号。
选择 partition 菜单。
format> partition |
显示当前分区(片)表。
partition> print |
开始修改过程。
partition> modify |
将磁盘全部设置为浮动片 (free hog slice)。
Choose base (enter number) [0]?1 |
有关浮动片 (free hog slice) 的更多信息,请参见使用浮动片 (free hog slice)。
通过在提示您继续时应答 y 创建新分区表。
Do you wish to continue creating a new partition table based on above table[yes]? y |
出现提示时,标识浮动 (free hog) 分区(片)和片大小。
添加系统磁盘时,必须为以下项设置片:
根文件系统(片 0)和交换区域(片 1)
/usr(片 6)
标识片后,将显示新的分区表。
有关创建磁盘片的示例,请参见示例 13–1。
通过在提示时应答 y,使显示的分区表成为当前分区表。
Okay to make this the current partition table[yes]? y |
如果不需要当前分区表但希望对其进行更改,请应答 no 并转至步骤 6。
命名分区表。
Enter table name (remember quotes): "partition-name" |
其中 partition-name 是新分区表的名称。
在新磁盘上完成片的分配后,用新分区表标记磁盘。
Ready to label disk, continue? yes |
退出 partition 菜单。
partition> q |
验证磁盘标号。
format> verify |
退出 format 实用程序。
format> q |
以下示例说明如何使用 format 实用程序将 18 GB 的磁盘分成三个片:其中一个片用于根 (/) 文件系统,一个片用于交换区域,还有一个片用于 /usr 文件系统。
# format
AVAILABLE DISK SELECTIONS:
0. /dev/rdsk/c1t0d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@0,0
1. /dev/rdsk/c1t1d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@1,0
2. /dev/rdsk/c1t8d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@8,0
3. /dev/rdsk/c1t9d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@9,0
Specify disk (enter its number): 0
selecting c1t0d0
[disk formatted]
format> partition
partition> print
partition> modify
Select partitioning base:
0. Current partition table (original)
1. All Free Hog
Part Tag Flag Cylinders Size Blocks
0 root wm 0 0 (0/0/0) 0
1 swap wu 0 0 (0/0/0) 0
2 backup wu 0 - 7505 16.86GB (7506/0/0) 35368272
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 usr wm 0 0 (0/0/0) 0
7 unassigned wm 0 0 (0/0/0) 0
Choose base (enter number) [0]? 1
table based on above table[yes]? yes
Free Hog partition[6]? 6
Enter size of partition '0' [0b, 0c, 0.00mb, 0.00gb]: 4gb
Enter size of partition '1' [0b, 0c, 0.00mb, 0.00gb]: 4gb
Enter size of partition '3' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '4' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '5' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '7' [0b, 0c, 0.00mb, 0.00gb]:
Part Tag Flag Cylinders Size Blocks
0 root wm 0 - 1780 4.00GB (1781/0/0) 8392072
1 swap wu 1781 - 3561 4.00GB (1781/0/0) 8392072
2 backup wu 0 - 7505 16.86GB (7506/0/0) 35368272
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 usr wm 3562 - 7505 8.86GB (3944/0/0) 18584128
7 unassigned wm 0 0 (0/0/0) 0
Okay to make this the current partition table[yes]? yes
Enter table name (remember quotes): "disk0"
Ready to label disk, continue? yes
partition> quit
format> verify
format> quit
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以下示例说明如何使用 format 实用程序将一个 18 GB 的磁盘分成用于 /export/home 文件系统的一个片。
# format /dev/rdsk/c1*
AVAILABLE DISK SELECTIONS:
0. /dev/rdsk/c1t0d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@0,0
1. /dev/rdsk/c1t1d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@1,0
2. /dev/rdsk/c1t8d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@8,0
3. /dev/rdsk/c1t9d0s0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/QLGC,isp@2,10000/sd@9,0
Specify disk (enter its number): 1
selecting c1t1d0
[disk formatted]
format> partition
partition> print
partition> modify
Select partitioning base:
0. Current partition table (original)
1. All Free Hog
Choose base (enter number) [0]? 1
Part Tag Flag Cylinders Size Blocks
0 root wm 0 0 (0/0/0) 0
1 swap wu 0 0 (0/0/0) 0
2 backup wu 0 - 7505 16.86GB (7506/0/0) 35368272
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 usr wm 0 0 (0/0/0) 0
7 unassigned wm 0 0 (0/0/0) 0
Do you wish to continue creating a new partition
table based on above table[yes]? y
Free Hog partition[6]? 7
Enter size of partition '0' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '1' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '3' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '4' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '5' [0b, 0c, 0.00mb, 0.00gb]:
Enter size of partition '6' [0b, 0c, 0.00mb, 0.00gb]:
Part Tag Flag Cylinders Size Blocks
0 root wm 0 0 (0/0/0) 0
1 swap wu 0 0 (0/0/0) 0
2 backup wu 0 - 7505 16.86GB (7506/0/0) 35368272
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 usr wm 0 0 (0/0/0) 0
7 unassigned wm 0 - 7505 16.86GB (7506/0/0) 35368272
Okay to make this the current partition table[yes]? yes
Enter table name (remember quotes): "home"
Ready to label disk, continue? y
partition> q
format> verify
format> q
#
|
以下示例说明如何使用 format 实用程序,将标号为 EFI 的 1.15 TB 磁盘分成三个片。
# format
.
.
.
partition> modify
Select partitioning base:
0. Current partition table (original)
1. All Free Hog
Choose base (enter number) [0]? 1
Part Tag Flag First Sector Size Last Sector
0 root wm 0 0 0
1 usr wm 0 0 0
2 unassigned wm 0 0 0
3 unassigned wm 0 0 0
4 unassigned wm 0 0 0
5 unassigned wm 0 0 0
6 usr wm 0 0 0
8 reserved wm 2576924638 8.00MB 2576941021
Do you wish to continue creating a new partition
table based on above table[yes]? y
Free Hog partition[6]? 4
Enter size of partition 0 [0b, 34e, 0mb, 0gb, 0tb]:
Enter size of partition 1 [0b, 34e, 0mb, 0gb, 0tb]:
Enter size of partition 2 [0b, 34e, 0mb, 0gb, 0tb]: 400gb
Enter size of partition 3 [0b, 838860834e, 0mb, 0gb, 0tb]: 400gb
Enter size of partition 5 [0b, 1677721634e, 0mb, 0gb, 0tb]:
Enter size of partition 6 [0b, 1677721634e, 0mb, 0gb, 0tb]:
Part Tag Flag First Sector Size Last Sector
0 unassigned wm 0 0 0
1 unassigned wm 0 0 0
2 usr wm 34 400.00GB 838860833
3 usr wm 838860834 400.00GB 1677721633
4 usr wm 1677721634 428.77GB 2576924637
5 unassigned wm 0 0 0
6 unassigned wm 0 0 0
8 reserved wm 2576924638 8.00MB 2576941021
Ready to label disk, continue? yes
partition> q
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创建磁盘片并标记磁盘后,可以在磁盘上创建文件系统。请转至SPARC: 如何创建 UFS 文件系统。