系统管理指南：设备和文件系统

如何格式化磁盘

成为超级用户或承担等效角色。

调用 format 实用程序。
# format
将显示可用磁盘的编号列表。

键入要格式化的磁盘的编号。
Specify disk (enter its number): 0
注意 –
请勿选择系统磁盘。如果格式化系统磁盘，则会删除此磁盘上的 OS 和任何数据。

要开始格式化磁盘，请在 format> 提示符下键入 format。通过键入 y 确认该命令。

format> format

Ready to format.  Formatting cannot be interrupted

and takes 23 minutes (estimated). Continue? yes

通过查看以下消息，验证磁盘格式化是否已成功：

Beginning format. The current time Tue ABC xx xx:xx:xx xxxx



Formatting...

done



Verifying media...

        pass 0 - pattern = 0xc6dec6de

   2035/12/18  



        pass 1 - pattern = 0x6db6db6d

   2035/12/18  



Total of 0 defective blocks repaired.

退出 format 实用程序。
format> quit

示例 12–3 格式化磁盘

以下示例说明如何格式化磁盘 c0t6d0。

# format

Searching for disks...done





AVAILABLE DISK SELECTIONS:

       0. c0t0d0 <SUNW18G cyl 7506 alt 2 hd 19 sec 248

          /pci@1f,0/pci@1,1/scsi@2/sd@0,0

       1. c0t1d0 <FUJITSU  MAN3367M SUN36G  1804 43d671f>

          /pci@1f,0/pci@1,1/scsi@2/sd@1,0

       2. c0t2d0 <FUJITSU  MAN3367M SUN36G  1804 43d671f>

          /pci@1f,0/pci@1,1/scsi@2/sd@2,0

       3. c0t3d0 <FUJITSU  MAN3367M SUN36G  1804 43d671f>

          /pci@1f,0/pci@1,1/scsi@2/sd@3,0

       4. c0t4d0 <FUJITSU  MAN3367M SUN36G  1804 43d671f>

          /pci@1f,0/pci@1,1/scsi@2/sd@4,0

       5. c0t5d0 <FUJITSU  MAN3367M SUN36G  1804 43d671f>

          /pci@1f,0/pci@1,1/scsi@2/sd@5,0

       6. c0t6d0 <FUJITSU  MAN3367M SUN36G  1804 43d671f>

          /pci@1f,0/pci@1,1/scsi@2/sd@6,0

Specify disk (enter its number): 6

selecting c0t6d0

[disk formatted]

format> format

Ready to format.  Formatting cannot be interrupted

and takes 332 minutes (estimated). Continue? y

Beginning format. The current time is Wed Jan  7 16:16:05 2004



Formatting...

   99% complete (00:00:21 remaining) done



Verifying media...

        pass 0 - pattern = 0xc6dec6de

   71132922  



        pass 1 - pattern = 0x6db6db6d

   71132922  



Total of 0 defective blocks repaired.

format> quit