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# 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 |
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 |
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。