Adaptec 131U2 Hardware Guide - Page 66

Using the SCSI Disk Utilities

Page 66 highlights

AAA-130U2 Series Installation and Hardware Guide Using the SCSI Disk Utilities To access the SCSI disk utilities, select the SCSI Disk Utilities option from the menu that appears after starting SCSISelect. Once the option is selected, SCSISelect immediately scans the SCSI bus (to determine the devices installed) and displays a list of all SCSI IDs and the devices assigned to each ID. When you select a specific ID and device, a small menu appears, displaying the options Format Disk and Verify Disk Media. s Format Disk-This utility allows you to perform a low-level format on a hard disk. Each hard disk must be low-level formatted before you can use your operating system's partitioning and file preparation utilities, such as MS-DOS Fdisk and Format. Most SCSI disk devices are preformatted at the factory and do not need to be formatted again. The Adaptec Format Disk utility is compatible with the vast majority of SCSI disk drives. 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 is started. s Verify Disk Media-This utility allows you to scan the media of a hard disk for defects. If the utility finds bad blocks on the media, it prompts you to reassign them; if you select yes, those blocks are reassigned to new blocks and will be available for use. You can press Esc at any time to abort the utility. A-4

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AAA-130U2 Series Installation and Hardware Guide
Using the SCSI Disk Utilities
To access the SCSI disk utilities, select the
SCSI Disk Utilities
option from the menu that appears after starting SCSI
Select
. Once
the option is selected, SCSI
Select
immediately scans the SCSI bus (to
determine the devices installed) and displays a list of all SCSI IDs
and the devices assigned to each ID.
When you select a specific ID and device, a small menu appears, dis-
playing the options Format Disk and Verify Disk Media.
Format Disk
—This utility allows you to perform a low-level
format on a hard disk. Each hard disk must be low-level for-
matted before you can use your operating system’s partition-
ing and file preparation utilities, such as MS-DOS
Fdisk
and
Format
.
Most SCSI disk devices are preformatted at the factory and do
not need to be formatted again. The Adaptec Format Disk util-
ity is compatible with the vast majority of SCSI disk drives.
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 is started.
Verify Disk Media
—This utility allows you to scan the media
of a hard disk for defects. If the utility finds bad blocks on the
media, it prompts you to reassign them; if you select
yes
, those
blocks are reassigned to new blocks and will be available for
use. You can press
Esc
at any time to abort the utility.