Become superuser.
Enter the format utility.
# format |
Enter the number of the disk that you want to format from the list displayed on your screen.
Specify disk (enter its number): 0 |
Do not select the system disk. Formatting your system disk deletes your operating system and any data that you might have on this disk.
To begin formatting the disk, enter format at the format> prompt. Confirm the command by typing y.
format> format Ready to format. Formatting cannot be interrupted and takes 23 minutes (estimated). Continue? yes |
Verify that the disk format is successful by identifying the following messages.
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. |
The following example formats the disk c0t3d0.
# format Searching for disks...done AVAILABLE DISK SELECTIONS: 0. c0t1d0 <SUN1.05 cyl 2036 alt 2 hd 14 sec 72> /iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@1,0 1. c0t3d0 <SUN1.05 cyl 2036 alt 2 hd 14 sec 72> /iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@3,0 Specify disk (enter its number):1 Selecting c0t3d0 [disk formatted] format> format Ready to format. Formatting cannot be interrupted and takes 23 minutes (estimated). Continue? yes Beginning format. The current time is Wed Jul 14 10:03:34 1999 Formatting ... done Verifying media... pass 0 - pattern = 0xc6dec6de 2035/12/18 pass 1 - pattern = 0x6db6db6d 2035/12/18 Total of 0 defective blocks repaired. format> |