HP Tc2120 HP Server Ultra 3 SCSI Host Bus Adapter Installation and Configurati - Page 24

Using SCSI Disk Utilities, Format Disk, Verify Disk Media

Page 24 highlights

Chapter 2 Configuration with SCSISelect Using SCSI Disk Utilities To access the SCSI disk utilities, follow these steps: 1. Select the SCSI Disk Utilities option from the menu that appears after starting SCSISelect. SCSISelect scans the SCSI bus (to determine the devices installed) and displays a list of all SCSI IDs and the devices assigned to each ID. 2. Use the arrow keys to move the cursor to a specific ID and device, then press Enter. 3. A small menu appears, displaying the options Format Disk and Verify Disk Media. o Format Disk-Allows you to perform a low-level format on a hard disk drive. Most SCSI disk devices are preformatted at the factory and do not need to be formatted again. CAUTION A low-level format destroys all data on the drive. Be sure to back up your data before performing this operation. You cannot abort a low-level format once it has started. o Verify Disk Media-Allows you to scan the media of a hard disk drive for defects. If the utility finds bad blocks on the media, it prompts you to reassign them; if you select yes, those blocks are no longer used. Pressing Esc at any time aborts the utility. 18

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78

Chapter 2
Configuration with SCSISelect
18
Using SCSI Disk Utilities
To access the SCSI disk utilities, follow these steps:
1.
Select the SCSI Disk Utilities option from the menu that appears after starting
SCSISelect. SCSISelect scans the SCSI bus (to determine the devices installed)
and displays a list of all SCSI IDs and the devices assigned to each ID.
2.
Use the arrow keys to move the cursor to a specific ID and device, then press
Enter.
3.
A small menu appears, displaying the options Format Disk and Verify Disk
Media.
o
Format Disk
—Allows you to perform a low-level format on a hard disk
drive.
Most SCSI disk devices are preformatted at the factory and do not need
to be formatted again
.
o
Verify Disk Media
—Allows you to scan the media of a hard disk drive for
defects. If the utility finds bad blocks on the media, it prompts you to reassign
them; if you select
yes
, those blocks are no longer used. Pressing Esc at any
time aborts the utility.
CAUTION
A low-level format destroys all data on the drive. Be sure to
back up your data before performing this operation. You
cannot
abort a low-level format once it has started.